ONGC SCADA - Presentation

PROCESS CONTROL GROUPCORPORATE INFO-COM SERVICES

GCS

CTF

GGS

Asset HQ

Drilling Rigs

AGENDA

1. Execution Methodology2. Presentation on Scope of Work• Offshore Production SCADA• Onshore Production SCADA• Offshore & Onshore Drilling SCADA3. Bidder Interaction 4. Presentation on PETROTECH 20055. Details of Site Visit6. Requirements for Submission of Solution7. Time frame for submission of Solution8. Schedule of Bidder Presentation of

Solution

Execution Methodology

Stage I : Pre-qualification• Invitation of Expression of interest

Stage II : Interaction / Clarification• Conference & clarificatory discussions with short listed

bidders for finalization of techno-commercial Request for Proposal (RFP)

Stage III : Finalization & Award of Work.• Invitation of Techno-commercial bids, evaluation and

short-listing of bidders, opening of price bids and award of work

Project Imperatives

1. To implement an enterprise wide SCADA system with best-in-class technology, having sustained support and services within India.

2. Connectivity and adaptability with existing/legacy systems which may remain in use; and open architecture for up-gradation.

3. Vendor commitment on comprehensive AMC, Spares and Up-grades.

4. User friendly system requiring minimum training and re-training efforts.

5. Optimum inventories and minimum down-times.

MAJORONGC

WORK CENTRESWHERE SCADA

IS BEING PROPOSED

MIS Locations of SCADA Project

CORPORATE OFFICE , NEW DELHI

VASUDHARABHAVAN

BASIN HQ(JORHAT):

1. JORHAT2. SILCHAR 3.AGARTALA

KARAIKALASSET

TROMBAYTERMINAL

HAZIRAPLANT

WESTERN

OFFSHORE

WESTERN

ONSHORE

AHMEDABADASSET

ANKLESHWARASSET

BASIN HQ(VADODARA):

1. CAMBAY2. JODHPUR

EASTERN

ONSHORE

SOUTHERN

ONSHORE

CENTRAL

ONSHORE

ASSAMASSET

RAJAMUNDRYASSET

AGARTALAASSET

MEHSANAASSET

CBMKOLKATA

BASIN HQ(CHENNAI):

1. RAJAMUNDRY2. KARAIKAL

ProcessComplex

ProcessComplex

GGS

Structure of Enterprise SCADA System

Network-1

Network-2

Asset MISOff-shore

Vasudhara BhavanMumbai

Asset MIS

On-shore

GGS

CTFUran

&Trombay

GGS

Onshore Production Installations and Drilling RigsWestern Offshore

HaziraPLANT

DEDICATED MIS CONNECTIVITY

CTF

GGS

Corporate MIS

SCOPE Minar,

New Delhi

OFFSHORE PRODUCTION INSTALLATIONS

BHN

BHS

SH

NQO

ICP

Neelam

BPA

Heera

S.Laxmi

URAN PLANT

VasudharaBhavan

To HaziraBHN

TrombayTerminal

HAZIRA

URANURAN

TROMBAYTROMBAY

Offshore Production Installations

PROCESSCOMPLEXES

PRODUCTIONWELL PLATFORMS

CUSTOMERS

BPCL

HPCL

JAWAHAR DWEEP

TROMBAY

TERMINAL

URAN PLANT

GAIL

TATAELECTRIC

WATER INJ. WELL PLATFORMS

OIL

GAS

V.A.P.

OIL

OIL

GAS

GAS

Asset HQ Vasudhara BhavanMumbai

Offshore Onshore

CUSTOMERS

(9 Nos.)

WELL FLUID RAISER LINEB&S

HAZIRA

MH

N&H

GAS

OIL MAIL LINEGAS INJECTION

GAS MAIL LINEWATER INJECTION

•• There are 9 (Nine) Process Complexes.There are 9 (Nine) Process Complexes.

•• A Process Complex caters to about 15 to 35 Unmanned A Process Complex caters to about 15 to 35 Unmanned Remote Production Well Platforms.Remote Production Well Platforms.

•• An unmanned Well Platform may have about 24 Oil/Gas/ An unmanned Well Platform may have about 24 Oil/Gas/ injection wells.injection wells.

•• In Western Offshore there are about 150 unmanned Well In Western Offshore there are about 150 unmanned Well Platforms and around a thousand Wells.Platforms and around a thousand Wells.

•• Some of the wells are on Artificial Lift.Some of the wells are on Artificial Lift.

•• There are separate Water Injection Process Platforms for There are separate Water Injection Process Platforms for pumping/distributing water into wells through respective pumping/distributing water into wells through respective Well Platforms. Well Platforms.

Offshore Production Installations

Offshore Production Installations (contd…)

•• In Unmanned Well Platform well fluid from each well is Combined In Unmanned Well Platform well fluid from each well is Combined into single pipe line and dispatched to respective Process Complinto single pipe line and dispatched to respective Process Complex.ex.

•• Separation of Oil, Gas and Water takes place at Process ComplexSeparation of Oil, Gas and Water takes place at Process Complexes.es.

•• Gas for Injection, for gasGas for Injection, for gas--lift wells, is sent to the unmanned Well lift wells, is sent to the unmanned Well Platforms from the Process Complex.Platforms from the Process Complex.

•• Oil and Gas from Process Complexes are taken by separate lines tOil and Gas from Process Complexes are taken by separate lines to o Uran Plant. The Gas from Bassein & Satellite fields is dispatcheUran Plant. The Gas from Bassein & Satellite fields is dispatched to d to Hazira directly.Hazira directly.

•• Stabilized Crude Oil, Gas and Value Added Products from Uran PlaStabilized Crude Oil, Gas and Value Added Products from Uran Plant nt are dispatched to Trombay Terminal and Consumers. are dispatched to Trombay Terminal and Consumers.

•• From Trombay Crude Oil is supplied to consumers such as BPCL, From Trombay Crude Oil is supplied to consumers such as BPCL, HPCL and other refineries through Oil Loading Terminal at JawahaHPCL and other refineries through Oil Loading Terminal at Jawahar r Dweep. Dweep.

•• Gas from Trombay Terminal is supplied to Customers like GAIL, TaGas from Trombay Terminal is supplied to Customers like GAIL, Tata ta Electric etc.Electric etc.

Typical Layout of a Process ComplexWell Platform

Well Platform

Well Platform

Process Platform-1 Process Platform-2

Process Platform-3

TDMA Radio

SCADA Server

SatelliteEarth Station/Micro-wave

DCS for LocalProcess Control

Bridge

OPC Link with DCS SystemV.35 Link with Router through OFC

RS-232 Link through OFC

Remote ProcessPlatformSCA/WIN

TDMA Radio

Router

Ethernet LAN through OFC

SCADA HMI Work Stations

Layout of a Process Complex Control Room

L-2 Switch at SCADA Control Room1

2

N

TDMA

Master

RTU

Server

SCADAServer

RemoteProcessPlatform

TerminalServer

L-2 Switch at Bridge Connected Control Room

L-2 Switch at Bridge Connected Control Room

CISCO Router

DEC Router

SatelliteChannelTo V.B.

MicroWave to OtherPlatforms

HMIStations

DCSOPC

Gateway

HMIStations

OFC Link

OFC Link

RemoteWell Platforms

LAN Schematic diagram of BHN Complex

LegendAccess Control

Production Store

Radioroom

MCCroom

LEVEL - 2

LEVEL - 1

Well head

Safety office

Conferenceroom

Area Man

VIP room

Dinning HallRecreationroom

ICM/ICPoff

FPS off

Instr. Lab

BHF Switch Gear room

BHF control roomarea

BHF satellite room area LEVEL - 1

LEVEL - 2

Exchangeroom

Switch gearroom

Main controlroom

LEVEL - 5

LEVEL - 4

LEVEL - 3

Optical Fiber Link

Work Station Outlet

Switch - Hub

UTP Cable

LEVEL - 1

Typical Parameters at Offshore Well Platform

SSVPr Switch

Flow to Process Complex

Flow Arm to Main Header

TTSSVT.I.J.B

PT

TTSSV

STATUS

SSSV STATUS

SSV CONTROL

R.T.U

PTFlow Arms from other Wells

Production Well

MultiPair

Cables

Main Header

To Other Gas Lift Wells

Gas Injection Line

ToMaster

TelemetryUnit at

ProcessComplex

TDMALink

TT

Shutdown Panel

DPT

PT

PT

SIGNALS FROM OTHER WELL HEADS

PT

OFCLink

WESTERN OFFSHORE ASSETS

There are three Assets in Western Offshore

• MUMBAI HIGH ASSET : It has 2 distinct fields

MUMBAI HIGH NORTH FIELD: Comprises of BHN and NQO Process Complexes (including WIN Water Injection process platform) MUMBAI HIGH SOUTH FIELD : Comprises of BHS, SHP and ICP including WIS & SCAProcess Complexes

2. NEELAM & HEERA ASSET : It has 2 distinct fields

WESTERN OFFSHORE ASSETS

NEELAM FIELD

It has NEELAM Process Complex.

3. BASSEIN & SATELLITE ASSET

It has 2 Process Complexes, namely BPA AND BPB

HEERA FIELD

It has HEERA Process Complex.

MUMBAI HIGH ASSETNORTH FIELD - BHN PROCESS COMPLEX

WA

N2

NANV

NU

NK

N5

N 1

NM

NB

NJ

WI-2

WI-3

WI-4

WI-5

WIN NC

NI

N11

N9

REMOTE WELL PLATFORMS

NF

MNW

BHN

PROCESS PLATFORMS WATER INJECTION PLATFORMS

PLATFORMS UNDER COMMISSIONING UNDER COMMISSIONING

MUMBAI HIGH ASSET1. NORTH FIELDi) BHN Process Complex : Consisting of

BHN, NF and MNW (Up-coming) Process Platforms and NA well platform (all are bridge connected). BHN Process Complex has DCS of YBL CENTUM-CS and has SCADA Master. NF Process Platform has the Satellite Earth Station. MNW has YBL new CS-3000 DCS.

Remote Production Well Platforms are N1, N2,N5, NB, NI, NJ, NV, NK, NM, NU, WA and Up-coming N9 AND N11 (13 nos.). All are connected to SCADA Master at BHN.

Parameters of the bridge connected Well Platform NA are connected to DCS system at BHN Process Platform.

1. NORTH FIELD (Contd..)

MUMBAI HIGH ASSET

ii) Water Injection Process Complex consisting of WIN Process Platform and bridge connected NC production well platform.

Type-A RTU at WIN caters to I/Os of local parameters of WIN Process Platform and bridge connected NCProduction Well Platform.

Remote water injection well platforms are WI-2, WI-3, WI-4 AND WI-5 (4 Nos.)

RTUs at all these Water Injection Platforms are connected to SCADA Master at BHN. One HMI work Station of BHN SCADA Master is to be extended at WIN process platform through available TDMA Radio.

MUMBAI HIGH ASSETNORTH FIELD - NQ PROCESS COMPLEX

NE

NQG

ND NO

N4N3

NW

NHN8

NPLA

NR

LC

LDLB

NS

LE

NT

N7

NXN6

N10

N12

NQD

NQP

NQO

MUMBAI HIGH ASSET1. NORTH FIELD (CONTD….)

iii) NQ Process Complex : Consisting of

NQO, NQP, NQG Process Platforms and NQD Production Well Platform, all are bridge connected. NQPhas TATA HONEYWELL TDC-3000 DCS with HONEYWELL-6.00 Software. SCADA Master is located at NQO. One Type-A RTU in NQO Control Room is required, catering to parameters of NQG and NQD.

Remote Production Well Platforms are N3, N4,N6, N7, N8, ND, NE, NH, NO, NP, NR, NS, NT, NW, NX, LA, LB, LC, LD, LE, and upcoming N10 AND N12 (22 nos.) all are connected to SCADA Master at NQO.

MUMBAI HIGH ASSETSOUTH FIELD - BHS PROCESS COMPLEX

SI

WIS BHS

SA

IF

SBWI-6

SC-1

SN

SJ

SKNL

SP

IP

EB

SF

IG

ST

SQ

MSPSCA

SE

PO-4

FJ-1

FJ-4

FJ-5

FJ-9PO-6

PN-11

WI-8

WI-7

WI-11

WI-10

WI-9

SLQ

UPCOMING PROCESS PLATFORMS UP-COMING WELL PLATFORMS

MUMBAI HIGH ASSET2. SOUTH FIELDi. BHS Process Complex consisting of :

BHS, SLQ, WIS and upcoming MSP Process Platforms and SA Production Well Platform all are bridge connected. Up-coming Process Platform MSP will be having DCS. SCADA Master is located at BHS. Type-A RTU at BHS and WIS Control Room.Remote Production Well Platforms are SB, SE, SF, SI, SJ, SK, SN, SP, SQ, ST, EB, IF, IG, IP, NL, WI-6, WI-7, WI-8,WI-9 WI-10, WI-11 and upcoming FJ-1, FJ-4, FJ-5, FJ-9, PO-4, PO-6, AND PN-11 (28 nos.) all are connected to SCADA Master at BHS.

Type-A RTU at SCA Process Complex which caters to I/Os of SCA Process platform and attached SC well platform. It is connected to SCADA Master at BHS. One HMI Work Station of BHS SCADA Master is to be extended at SCA Process Complex.

MUMBAI HIGH ASSETSOUTH FIELD - SH PROCESS COMPLEX

IH

SHP SHQ SHG

II

IJS1-5

EC

EDSU

S1-6

IN

IK

IM

B-55IT

ILSY

IW

SHW

IE

SV

S1-4

SS SW

EE

P-17B-121

SHD

2. SOUTH FIELD (Contd.)MUMBAI HIGH ASSET

ii) SH Process Complex consisting of:SHP, SHG, SHW and SHQ Process Platforms and SHDProduction Well Platform, all are bridge connected. SHG has FISHER PROVOX DCS with PROVOX 4:0:2Software. SHW has TATA HONEYWELL TDC-3000 DCS with HONEYWELL R 6.00 S/W. SCADA Master is located at SHP. Type-A RTU at SHP Control Room and Type-B RTU at SHD well platform. Remote production well platforms are IM, IN, IT, IW, IE, B-55, B-121, S1-4, S1-5, S1-6, EC, ED, EE, IH, IJ, II, IK, IL, SS, SU, SV, SW, SY AND UPCOMING P-17 (24 Nos.)are connected to SCADA Master at SHP.

B-55 is connected to BPA Complex through point to point Radio and then to SHP Master through satellite. One HMI of SHP’s SCADA has to be extended at BPA Platform.

MUMBAI HIGH ASSETICP PROCESS COMPLEX

ICP ICW

ICG

IS

WB

SG

IQ

SR

ID

IB

IA

SD

SM

IU

ZA

ICD

UNDER COMMISSIONING

MUMBAI HIGH ASSET

2. SOUTH FIELD (CONTD…)iii) IC Process Complex

ICP, ICG AND ICW Process Platforms and ICDProduction Well Platform all are bridge connected. SCADA Master is to be located at ICW Control Room.

Remote Production Well Platforms are IA, IB, ID, IQ, IS, IU, SD, SG, SM, SR, WB and ZA. All are connected to SCADA Master at ICW.

Parameters of the bridge connected Well Platform ICD to be connected to Type-A RTU at ICW.

NEELAM-HEERA ASSETNEELAM PROCESS COMPLEX

NLM-3

NLM-2NLM-1

WN-1

WN-2

NLM-5

NLM-7

NLM-9

NLM-4

NLM-6

NLM-8

NLM-10NLM-11

B-173

NLPNLW

NEELAM-HEERA ASSET1. NEELAM FIELD

NLM Process Complex consisting of:

NLW, NLP Process Platforms and NLM-3 Production Well Platform all are bridge connected. NLP has TATA HONEYWELL TDC-3000 DCS WITH HONEYWELL-6.00Software. SCADA Master is located at NLW.

Remote Production Well Platforms are NLM-1, NLM-2, NLM-4, NLM-5, NLM-6, NLM-7, NLM-8, NLM-9, NLM-10, NLM-11 and Remote Water Injection well platforms WN-1 and WN-2 and B-173. (13 nos.) all are connected to SCADA Master at NLW.

NEELAM-HEERA ASSET2. HEERA FIELD :

HRA, WIH Process Platforms and HA Production Well Platform all are bridge connected. SCADA Master is WILLOWGLEN-2000 and it is located at WIH. SCADA Software is SCADACOM, supplied by M/s CMC Ltd, MumbaiRTUs are of WILLOWGLEN MAKE. Total No. of RTUs- 15

3. SAGAR LAXMI : Sagar Laxmi is an Early Production System. It is being shifted to new location D-1 from current location at B-173. New OPC Compliant DCS has to be interfaced to MIS at Vasudhara Bhavan. Data from OPC Gateway has to be interfaced to MIS.

HEERA Process Complex: Not considered for revamping

BASSEIN AND SATELLITE ASSETBASSEIN FIELD : consisting of Two Process Complexes

BPA AND BPB Not considered for revamping

BPA Process Complex has two process platforms, BPA and BLQ-1 and one BA Production Well Platform, all are bridge connected. SCADA MASTER is DEC-Alpha1200/533, and WS are DEC 500a located at BPA. SCADA Software is SCTS, supplied by M/s NELCO, Mumbai.RTUs are of NELCO make. BPB Process Complex has two Process Platforms, BPBand BLQ-2 and BC production well platform, all are bridge connected. BOTH BPA AND BPB COMPLEXES HAVE TATA HONEYWELL TDC-3000 DCS with Software Version LCN R-5.33

COMMUNICATION INFRASTRUCTURE (PROVIDED BY ONGC)

VSAT

VSATVSAT

SATELLITEEARTH STATION


BHN

BHS

TDMAMIROWAVE


NQO

ICPSCA

SHP

BPB

BPAWIH

HAZIRA

NLM

SAGARLAXMI


VASUDHARABHAVAN

URAN

WIN

MICROWAVE

OPSNETVSAT FOR ALTERNATE VOICE COMMUNICATION

Ku bandOPSNET TELEMETRY DATA / VOICE COMMUNICATION

Ku Band CORPORATE COMMUNICATION

TELEMETRY DATA / VOICE COMMUNICATION INFRASTRUCTURE (PROVIDED BY ONGC)

NEELAM SAGARLAXMI

BPBSCA

WIN

NQO

SHP

BHN

BHSBPA HEERA

VASUDARA BHAVAN

URAN

MICROWAVELINK

ICP 4 E&M1 DATA

4 E&M2 DATA

UP-COMING SATELLITEEARTH-STN

REMOTE PALTFORM TO PROCESS PLATFORM TDMA RADIO COMMUNICATIONS

RTUOFC

FIELD INSTRUMENTS

FIELD INSTRUMENTS

TDMA MASTER RADIO

OUT-STATION RADIO

OUT-STATION RADIO

RTU SERVER

Radio Link

EXCHANGE

SCADA SERVER

FAX

RTUOFC

OFC

POINT TO POINT MICROWAVE COMMUNICATIONS AS ALTERNATE ROUTE BETWEEN PROCESS PLATFORMS

SATELLITE MODEM

SATELLITE MODEM

MICROWAVE RADIO

EXCHANGE

ROUTERSCADA SERVER

FAX

MICROWAVE RADIO

EXCHANGE

ROUTER SCADA SERVER

FAX


SCPC/DAMA SYSTEM

SCPC/DAMA SYSTEM

EPABX

EPABX

VOICE/DATAMUX

ROUTER

ROUTER

ROUTER

VOICE/DATAMUX

INTERNET

ROUTER

EPABX

MICROWAVEPOIN-TO-POINT4 X 2 M bpsMUX

2 Nos.V.35 WAN 64 K bps LINKS

V.35 WAN 64 K bps LINKS

2 Nos V.35 WAN 64 K bps LINKS

OFFSHORESITE OPSNET

SATLLITECHANNEL

SCADA OR OTHER NETWORKS ON PROCESS P/F

VASUDHARA BHAVANURAN

Ku BandTerminal

Ku Band

Proposed for Sagar Laxmi

1. RTU to SCADA Master communication is TDMA Radio link/ OFC. They support Asynchronous V.24/ RS-232 at 9600/1200 bps for Telemetry (SCADA) Data from RTUs.


2. SCADA Master systems communicate with Vasudhara Bhavan on Satellite links / Microwave Digital Radio links using Synchronous V.35 links at 64/ 56 kbps

3. C-band Satellite Earth Station at HEERA, BPA and BHN (up-coming). These Satellite Channels terminate at Uran. From Uran, they are taken to Vasudhara Bhavan on 2 Mbps Microwave Radio. The Router for Telemetry Data is at Vasudhara Bhavan.

4. POWER FOR RTUs: RTUs at Unmanned Platforms draw Power from Solar systems or Thermo Electric Generator.

5. Optical Fiber LAN between bridge connected Platforms.

BROAD SCOPE OF WORKA. TOTAL REPLACEMENT (Hardware & Software)

1. SCADA NETWORK OF BHN FIELDMASTER +1 TYPE-A RTUs+ 17 TYPE-B RTUs

2. SCADA NETWORK OF NQ FIELDMASTER +1 TYPE-A RTUs+ 22 TYPE-B RTUs

3. SCADA NETWORK OF BHS FIELDMASTER +3 TYPE-A RTUs+ 28 TYPE-B RTUs

4. SCADA NETWORK OF SHP FIELDMASTER +1 TYPE-A RTUs+ 25 TYPE-B RTUs

5. SCADA NETWORK OF NEELAM FIELDMASTER + 13 TYPE-B RTUs

6. SCADA NETWORK OF ICP FIELDMASTER + 1 Type-A RTU + 15 TYPE-B RTUs

B. DEVELOPMENT OF SCADA MIS AT VASUDHARA BHAVAN

BROAD SCOPE OF WORK (Contd.)

MIS has to be integrated to SCADA Networks on Process Platforms.

Open Database system, which can be integrated to Third Party Applications such as SAP and EPINET using Enterprise Applications Interface (EIA).

SCADA functionality with all the Points of all the Process Complexes being brought to Database at Vasudhara Bhavan, comprising of over 50,000 Points brought in near Real Time in pipelined fashion.

SCADA Traffic has to be isolated from ONGC’s local office network to avoid the adverse impact on the latter

DETAILS OF TASKS COMMON TO ALL PROCESS COMPLEXES

3. Extend the SCADA HMI Workstation to bridge connected Process Platforms through Fiber Optic Cable and to the distant Process Platforms, wherever applicable using existing communications. System should support poor quality, low bandwidth channel conditions.

1. To Install/ Commission SCADA Master along with SCADA Software.

2. To dismantle the existing SCADA Master and RTU at Process Complexes and RTUs at Remote Well Platforms, after Sea Worthy packing, Transporting them to Nhava base.

4. HMI Workstations have to be provided at the offices of FPS, I/C Maintenance, I/C Well Head and at Telemetry Room and Control Room through Fiber Optic cables.

5. One Engineering Station of SCADA Master has to be provided at Telemetry Room.

6. Installation/ commissioning of “Type-A” RTU at Process Platforms (wherever integration of SCADA Master to DCS is not possible) and “Type-B” RTU at remote well platforms. TYPE-A RTU should be of about 500 I/O points and TYPE-B RTUs about 250 I/O points with 25 % expandability

7. Integrate the RTUs to the TDMA Radios using Asynchronous V.24/RS-232 Ports at 9600/1200 bps.

8. Integrating TDMA Radio to RTU Server at SCADA Master through V.24 Modem (one Channel per Remote outstation)

9. Provide/ configure CISCO Router at each process Complex for routing SCADA data through fall back Microwave Radio links.

10. Integration of RTUs to Process Instruments terminating at Telemetry Interface Junction Box (TIJB). Cable laying and termination from TIJB to RTU inputs shall be responsibility of the vendors. (about 15 Nos. of FRLS cable )

13. Power supply of 230 VAC (UPS) at Process Platform and 24 VDC at Remote Well Platforms shall be provided by ONGC.

12. Integrating SCADA Server to OPC Compliant DCS system at process platforms. The DCS shall be having an OPC Gateway. SCADA Servers have to be interfaced to this gateway through OFC LAN. Necessary mimics of DCS shall be created in SCADA system.

11. Integration of new SCADA systems to MIS at Vasudhara Bhavan using the Satellite/ Microwave Radio using Synchronous V.35 LINKS AT 64/ 56 Kbps .

TASKS AT INDIVIDUAL PROCESS COMPLEX

To install/ commission SCADA Master at BHN Control Room along with SCADA Software.Extend the SCADA HMI Workstation to WIN Process Complex using existing communication link (TDMA).To integrate the SCADA Master to OPC Gateways of YBL CENTUM-V DCS system at BHN Platform and DCS at upcoming MNW platform YBL CENTUM-3000.

Installation commissioning of RTUs of Type-A at WIN Process Platform and of Type-B at 17 unmanned PlatformsIntegration of RTUs to TDMA Radio at each well platform and integration of TDMA Master at BHN complex to SCADA Master at BHN Control Room.

Providing HMI Stations at Control Rooms of BHN and MNW (upcoming) Process Complex through Optical Fiber link.

1. BHN COMPLEX

Providing HMI Stations at Control Rooms of NQO & NQG Process Complex through Optical Fiber link.

2. NQ COMPLEXTo install/ commission SCADA Master at NQO along with SCADA software.

To integrate the SCADA Master to TATA HONEYWELL TDC-3000 DCS system at NQP Platform / provide Type-A RTU at NQP.

Installation Commissioning of RTUs of Type-A at NQO Process Platform and of Type-B at 22 unmanned Platforms.Integration of RTUs to TDMA Radio at each well platform and integration of TDMA Master at NQO complex to SCADA Master at NQO Control Room.

Providing HMI Stations at Control Rooms of SHP, SHG and SHW Process Platforms through Optical Fiber link. One HMI to be extended to BPA through V.35 using VSAT.

To install/ commission SCADA Master at SHP Control Room along with SCADA Software.To integrate the SCADA Master to OPC Gateways of FISHER PROVOX DCS system at SHG and TATA HONEYWELL TDC-3000 DCS at SHW.

Installation Commissioning of RTUs of Type-A at SHP Process Platform and of Type-B at SHD bridge connected well platform and 24 unmanned Platforms.

3. SH COMPLEX

Integration of RTUs to TDMA Radio at each well platform and integration of TDMA Master at SHP complex to SCADA Master at SHP Control Room.

4. BHS COMPLEXTo install/ commission SCADA Master at BHS along withSCADA Software.Installation commissioning of RTUs of Type-A at BHS, WIS and SCA Process Platform and of Type-B at 28Unmanned Platforms.Providing HMI Stations at Control Rooms of BHS, WIS and MSP Process Complexes through Optical Fiber link.

Extend the SCADA HMI Workstation to SCA Process Complex using existing communication link (TDMA).

To integrate the SCADA Master to DCS System at up-coming MSP Process Platform.

Integration of RTUs to TDMA Radio at each well platform and integration of TDMA Master at BHS complex to SCADA Master at BHS Control Room.

Providing HMI Stations at control rooms of NLM and NLW Process Complex through Optical Fiber link.

5. NLM COMPLEX

To install/ commission SCADA Master at NLW along with Software.

To integrate the SCADA Master to TATA HONEYWELL TDC-3000 DCS at NLP Process Platform.

Installation commissioning of RTUs of Type-B at 13 Nos. of Unmanned Platforms including B-173.

Integration of RTUs to TDMA Radio at each well platform and integration of TDMA Master at NLW complex to SCADA Master at NLW Control Room.

URAN

HPCL

BPCL

Butcher Island/ Jawahar Dweep

36”Oil24”Oil

36”Oil

24”Oil

18” Gas 8” LPG8” NGL

Tank Tank

18” GAS

8” GasTEC

8”Gas

TROMBAY

PDM

MIS atVasudhara

Bhavan

DCS-SCADAGateway

ABB - DCS

Field Parameters

R.T.U

R.T.U

R.T.U

R.T.U

GAIL’s N / W

Tank Tank

SCADA MASTER

BPCL

C-2/C-3 ControlGAS Meter

LPG Meter

W/S

SCADA System for Uran Plant & Trombay Terminals & Pipelines

8”LPG

8”LPG

Parameters to be monitored at Custody Transfer Locations

PT TT

FlowRate

Density (for liquid)

Flow meter

Flow Computer

SCADA Equipment

ONGC’s Scope Bidder’s Scope

TASKS AT URAN TROMBAY PIPELINE SCADA To install/ commission SCADA Master at Trombay Terminal along with SCADA Software. Integration of SCADA master to MIS at Vasudhara Bhavan.Providing SCADA HMI Stations at Trombay Control Room and extend one HMI Workstation to Uran Plant Control Room using existing Microwave link.To integrate the SCADA Master to OPC enabled DCS Gateway system at Uran Plant using Microwave link.Installation & commissioning of RTUs at Trombay and Custody Transfer Terminals at HPCL, BPCL and Jawahar Dweep. RTUs have to be interfaced to the Existing Flow Computers AST (Daniel) using RS-232/ Modbus Protocol. Communication System for Integration of RTUs to SCADA Master such as Data Radios to be provided by Bidder.Installing UPS systems at Custody Transfer Terminals and Trombay Terminals for 2 Hrs back-up.

DETAILS OF TASKS FOR DEVELOPMENT OF MIS AT VASUDHARA BHAVAN

Dismantling the Server and Associated Hardware of Existing MIS at 7th floor of Vasudhara Bhavan and transport to Nhava.

Installation & commissioning of new Redundant Servers, Historian and Associated Hardware and Software.

Integration to SCADA Masters at Process Platforms, Trombay Terminal and Drilling Rigs using Existing Satellite/ Microwave link including supply of necessary Hardware and Software.

Dedicated data traffic allocated for Telemetry data from Process Platform attained through Software programming of ONGC’s Common Router (or whether a dedicated Router with 9 WAN Ports will be required). Router shall be connected through Redundant Ethernet of SCADA MIS

ODBC connectivity and other provisions for integration to Third Party EPINET and ERP Systems.

Web server having Home Page and Related Pages for each Process Complex and related information for corporate intranet and internet.

Integrating the same to corporate WAN and proposed MIS at N. Delhi using the communication links provided by ONGC

Plasma display to be provided either at Control Room/ Conference Rooms of Assets.

Clients on ONGC’s office LAN such as Asset Managers, GM’s and others should be able to access SCADA Real Time Servers with various levels of privileges. Traffic between Server, HMI Work-station in control room should be isolated from that on ONGC’s office LAN.

2

South Basein Gas Field

36”231 km 42”

244 km

HAZIRA

BombayHigh

Mumbai

Uran

Tapti

MP

LOCATION OF HAZIRA

DisksSCADA Servers

ROUTER

Plant MIS at Hazira

R.T.U

LPG PH-I PH-II PH-III CO-GEN

Centum V Baiely TDC-3000 CENTUM -CS

GAS TERMINAL

TDC-3000

SS Radio

36” LINE

42” LINE

OPC Gateway

M.I.S At DELHI

UMBHRAT

PROPOSED MIS SCADA SYSTEM FOR HAZIRA

New System

Custody transfer systems

WEB Server

Window Workstations

Existing Systems

Historian

L3 SWITCH

Clients on existing LAN

Printers

Alarm Manager

To PSTN/PagerInterface

Appl. Server

OPCServers

PROPOSED MIS SCADA SYSTEM FOR HAZIRA

Near Real Time data from all the DCS systems in the plant has to be integrated to a SCADA MIS. All the six DCS systems are being made OPC enabled.

PID diagrams have to be generated involving complete plant in the SCADA MIS. Plant Mimics have to be generated at SCADA MIS.

SCADA MIS is for only for monitoring the plant.

Includes Daily Management reporting, Analysis of data etc.

SCADA MIS is to be integrated to Corporate MIS at Delhi.

To be interfaced to OPC Enabled SCADA Master of BPA / MIS at Vasudhara Bhavan, Mumbai for data pertaining to BPA/ BPB from where the Gas is supplied to Hazira Plant.

System Requirements

• RTU TO FIELD DEVICESIntegration to protocols like HART/ FOUNDATION FIELDBUS/MODBUS/PROFIBUS apart from conventional 4-20 mA signals

1. OPEN STANDARDS FOR DATA TRANSFER

• RTU TO MASTER UNITSystem should support protocols like DNP-3.0/IEC 870-6/ MODBUS

• MASTER TO OTHER COMPUTER OR MIS SCADA Master to other SCADA Masters/ MIS at Vasudhara Bhavan should support open protocols LIKE OPC.

2. SERVER ARCHITECTUREO.S. Platform with Strong Security features.

3. REDUNDANCY FEATURESFor Servers and Communication Front End.

4. I/O COUNTSMaster Stations – 7,500 MinimumMIS at Vasudhara Bhavan – 50,000 Minimum

5. ENVIRONMENTALRTUs should be Suitable for continuous deployment in tropical / marine environment.RTU Cabinets (SS316L) - IP-65 Min.

System Requirements

6. COMMUNICATION INTERFACEType-B RTUs should have capability to interface with TDMA and OFC Communication media with automatic fall back facility.

PARAMETERS TO BE MONITORED(ON EACH REMOTE PRODUCTION PLATFORM)

A. PRODUCTION WELL PARAMETERS

PER PLATFORM1. ESD STATUS : Status of Emergency Shutdown2. FSD STATUS : Status of fire shutdown3. ESD CONTROL(OPTIONAL) : Remote operation of ESD 4. MAIN LINE PRESSURE : Outgoing5. MAIN LINE TEPERATURE : Outgoing

PER WELL1. WELL HEAD PRESSURE. : Indicates health of each well2. FLOW ARM TEMPERATURE : Indicates health of each well3. SSSV STATUS. : Sub-surface safety valve4. SSV STATUS. : Surface safety valve Status5. SSV CONTROL. : 6. ANNULUS-A PRESSURE. : To monitor leakage from any of 7. ANNULUS-B PRESSURE. : these casings. 8. ANNULUS-C PRESSURE. :

B. GAS LIFT PARAMETERS 1. MAIN LINE GAS INJECTION : Pressure of received gas from

PRESSURE. Process Platform 2. MAIN LINE GAS INJECTION

TEMPERATURE.

PARAMETERS TO BE MONITORED(ON EACH REMOTE PRODUCTION PLATFORM)

E. POWER INTRUMENTS PARAMETERS.1. BATTERY CHARGING CURRENT2. BATTERY VOLTAGE.

D. UTILITIES/OTHERS1. INSTRUMENT GAS HEADER : Pressure of the gas used in

PRESSURE. Pneumatic Instruments

C. WATER INECTION PARAMETERS1. INJECTION PRESSURE OF : Used for optimizing the water to be

EACH WELL. Injected

PER GAS LIFT WELL1. DIFFERENTIAL PRESSURE : Used in AGA-3 Calculation of

volume of gas injected2. INJECTION PRESSURE : Pressure of gas injected

PARAMETERS TO BE MONITORED(THROUGH SCADA ON EACH PROCESS COMPLEX)

1. RAISER LINE PRESSURE AT : Pressure of line coming from eachPROCESS COMPLEX Remote Well Platform

2. RAISER LINE TEMPERATURE : Temperature of line comingAT PROCESS COMPLEX from Remote Well Platform

3. MAIN OIL LINE PRESSURE : Main Oil Line going from one 4. MAIN OIL LINE TEMPERATURE : Process Complex to other process 5. MAIN OIL LINE FLOW RATE : complex or Uran

6. MAIN GAS LINE PRESSURE : Main Gas line going from one 7. MAIN GAS LINE TEMPERATURE : Process Complex to other Process8. MAIN GAS LINE FLOW RATE : Complex or Uran

9. TOTAL OIL PUMPED INTO MAIN LINE (VOLUME)

10. TOTAL GAS PUMPED INTO MAIN LINE (VOLUME)

PARAMETERS TO BE MONITORED

11. TOTAL WATER INJECTED FROM : (WATER INJECTIONPROCESS. PROCESS PLATFORM ONLY)

12. WATER INJECTION LINE PRESSURE : ---- DO ------

13. TOTAL GAS SENT FOR GAS LIFT. : ( VOLUME OF GAS SENT)

14. GAS LIFT LINE PRESSURE.

15. GAS LIFT LINE TEMPERATURE.

16. CRITICAL EQUIPMENT STATUS LIKE PUMPS, GENERATORS AND COMPRESSORS.

17. SEPARATOR PRESSURE

18. SEPARATOR TEMPERATURE

19. SURGE TANK PRESSURE

20. SURGE TANK TEMPERATURE

21. INSTRUMENT AIR PRESSURE.

(SECTOR WISE)

END USERS OF SCADA DATA

1. At Production Facilities such as Operators and In-chargesProcess complex, GGS, CTF etc. of the facilities

2. At Drilling Rigs Drillers, Drill site Geologist,Chemist and DIC

3. MIS at Asset/Basin/Project for Asset/Basin Manager, Production facilities Surface Manager, Location

Manager and associated TSG.

4. MIS at Asset/ Basin/Project Asset/Basin Managerfor Drilling Rigs Head Drilling Services and

associated TSG.5. Corporate MIS at Delhi C&MD , Directors and Chief

of Services.

6. Remote Users Institutes such as IOGPT, IRS, IDT etc.

ONSHORE PRODUCTION

& DRILLING

INSTALLATIONS

Types of Production Installations

• Group Gathering Station (GGS)

• Gas Collecting Station (GCS)

• Central Tank Farm (CTF)

• Central Processing Facility (CPF)

• Early Production System (EPS)

• Gas Compressor Plant (GCP)

• Effluent Treatment Plant (ETP)

• Water Injection Plant (WIP)

GGS

GGS stands for Group Gathering Station which collects crude oil from wells / EPS / EPT. The well fluid is separated into oil and gas. The crude oil / emulsion is dispatched to CTF and natural gas is dispatched to GCS / consumers.

GGS is primarily used for oil wells.

GCS

GCS stands for Gas Collection Station which collects gas from wells / GGS / EPS / EPT. The well fluid is separated into gas and liquid / condensate / emulsion. The gas is dispatched to Gas compressor plant / consumers.

GCS is primarily used for gas wells.

CTF / CPF

CTF stands for Central Tank Farm which collects crude oil from GGS / EPS / EPT. The crude oil / emulsion received at CTF is given chemical, heat and electrostatic treatment to break the emulsion of crude oil & effluent. The crude oil is dispatched to Refinery and the effluent is sent to Effluent Treatment Plant. The CTF has many tanks to store the untreated / intermediate and treated crude oil.

EPS

EPS stands for Early Production System. EPS collects crude oil from new oil field wells. It has got the minimum facilities for separation / handling / dispatch of well fluid. After establishing commercial viability of the new oil field / area the EPS is converted into a full fledge GGS.

Gas Lift WELL GGS

SRP WELL

SRP WELL

SRP WELL

Gas Lift WELL

Self Flow WELL

Group H

eader

OIL

WELLS

PUMPS

Crude Oil Dispatched

to CTF

Process Flow Diagram of GGS

Natural Gas For Internal use / Consumers

Separator

Heater Treater

Tanks

Group H

eader

OIL

WELLS

PUMPS


to CTF

Process Flow Diagram of GGS

Natural Gas For Internal use / Consumers

Separator

Heater Treater

Tanks

Bath Heater

GAS

CRUDE OIL

In-Direct Bath Heater

CRUDE OIL

WATER

PIC

PIC

DPT

DPTFPR

FPR

SAFETY VALVE

CRUDE OIL + GAS

INLET

DRAIN CRUDE OIL TO H/T or TANK

GAS TO FLARE

GAS TO GAS GRID

P & I D OF TWO PHASE SEPARATOR

PG

PG

LIC

SEPARATORPG

EMULSION

GAS

GAS

CRUDE OIL

EFFLUENT

HEATER TREATER

ELECTRO STATIC GRID

HT TRANSFORMER

EFFLUENT

PUMPS


to CTF

Parameters to be monitored at GGS

Separator

Heater Treater

Tanks

WellStatus

HeaderPressure

Gas FlowTo GCS

Gas FlowTo Consumer

Gas FlowTo Flare

HT Temp EffluentDrained

TankLevel

Mass Flow

Meter for Crude

Group H

eader

OIL

WELLS

PUMPS


to CTF

Separator

Heater Treater

Tanks

WellStatus

HeaderPressure

Gas FlowTo GCS

Gas FlowTo Consumer

Gas FlowTo Flare

HT Temp EffluentDrained

TankLevel

Mass Flow

Meter for Crude

R.T.U

ToAsset HQ

SCADA

Group H

eader

OIL

WELLS

Group H

eader

OIL

WELLS

PUMPS


to CTF

Separator

Heater Treater

Tanks

WellStatus

HeaderPressure

Gas FlowTo GCS

Gas FlowTo Consumer

Gas FlowTo Flare

HT Temp

TankLevel

Mass Flow

Meter for Crude

R.T.U

ToAsset HQ

SCADA

EffluentDrained

GGS

GGSGGS

GGS

GGS

CTF / CPF

Refinery

SCADASub-Master

Station

SCADAStation

SCADAStation

SCADAStation

SCADAStation

SCADAStation

Asset HQSCADA

Master Station

To MISCorporate HQ

ASSET MIS

GGS-1

GGS-2

GGS-n

ONGC DrillingRigs- n Nos.

VSATVSAT / Broadband

ONSHORE ASSET HQ

MIS at Corporate HQ

OffshoreAsset

OnshoreAsset-1

OnshoreAsset-6

Basin HQ

Onshore Production Installations

• In Onshore, Oil & Gas from around 20-40 wells is taken to a Group Gathering Station (GGS). One pipeline may be connected to a single or multiple wells.

• Preliminary separation of Oil, Gas and Water takes place at the GGS.

• Gas is injected from GGS to Production Wells under gas lift.

• Water is injected in certain wells for maintaining reservoir pressure.

• Oil from GGS is dispatched to a Central Tank Farm (CTF) for further treatment to reduce water percentage, storage and onward dispatch to Refineries.

• Gas Collection Stations (GCS) are connected with gas wells. Gas is separated from liquid here and dispatched to GGS for gas lift injection or to Gas Compressor Plant (GCP) for increasing its pressure and then using for gas injection or dispatch to consumers.

• Effluent Treatment Plant (ETP) processes the effluent water separated from oil at the GGS for oil recovery and the treated water is used for water injection purpose or disposed off.

Onshore SCADA Installations Production

Installations SlNo AREA / ASSET

Main Satellite

Drilling Rigs

a Western Onshore0812070101

22

03

02

1 Ahmedabad 36 212 Ankleshwar 29 083 Mehsana 31 104 Cambay Project 04 --5 Rajasthan Project 01 --

b Eastern Onshore1 Assam Asset 22 21

2 Assam & Assam Arakan Basin 11 --

3 Cachar Forward Base 03 --

SlNo AREA / ASSET Main Production

InstallationsDrilling

Rigsc Southern Onshore

1 Rajahmundry Asset 20 + 04* 082 Karaikal Asset 16 06

d Central Onshore1 Tripura Asset 04 032 CBM-BPM Basin 04 02

* SCADA requiring third party integration(SCADA of Citect, Australia exists.)

Onshore SCADA Installations

1) Kalol GGS-I2) Kalol GGS-II3) Kalol GGS-III4) Kalol GGS-IV5) Kalol GGS-V6) Kalol GGS-VI7) Kalol GGS-VII8) Kalol GGS-VIII9) Kalol GGS-IX10) Kalol GGS-XI11) Kalol CTF12) Kalol GCP13) Kalol GCS14) Motera GGS15) Wadu GGS16) Paliyad GGS17) Nawagam GGS-I18) Nawagam GGS-II19) Nawagam GGS-III20) Nawagam GCP

21) Nawagam GCS22) Nawagam CTF23) Desalter Plant24) Ramol GGS25) Wasna GGS26) Nandej GGS27) Jhalora GGS-I28) Jhalora GGS-II29) Sanand GGS-I30) Sanand GGS-II31) Sanand GCP32) S.Kadi GGS33) Viraj GGS34) Limbodra GGS-I35) Limbodra GGS-II36) Gamij GGS-I37) Gamij GGS-II 38) Gamij GGS-III

List of Main Production Installations of Ahmedabad Asset

1) ANK-GGS-I 2) ANK-GGS-II3) ANK-GGS-III4) ANK-GGS-IV5) ANK-GGS-V6) ANK-GGS-VI7) ANK-CTF8) ANK-LPG9) MOTWAN GGS10) MOTWAN GCS11) Gandhar-GGS-I12) Gandhar-GGS-II13) Gandhar-GGS-III14) Gandhar-GGS-IV15) Gandhar-GGS-V16) Gandhar-GGS-VI17) Gandhar-GGSVII18) Gandhar-GGS-VIII19) Gandhar-EPS-25320) DAHEJ GGS

21) JOLWA EPS22) KIM EPS23) KOSMBA24) OLPAD25) GNAQ26) DABKA27) NADA28) JAMBUSAR29) ANK-GCP

List of Main Production Installations of Ankleshwar Asset

1) Becharaji GGS-I2) Becharaji GGS-II3) Becharaji GGS-III4) Lanwa GGS-I5) Lanwa GGS-II6) Lanwa GGS-III7) Lanwa North EPS8) S.Santhal GGS /CTF 9) South Santhal GCP 10) N.Santhal GGS/CTF11) Balol GGS-I12) Balol GGS-II13) Balol GGS-III14) Balol GGS-IV15) Jotana GGS16) Sobhasan CTF17) Sobhasan GGS-I18) Sobhasan GGS-II19) Linch EPS20) Nandasan GGS

21) N Kadi GGS / CTF22) N Kadi GGS-I23) NK GGS-II24) NK GGS-III25) NK GGS-IV (New)26) Mehsana CTF27) Santhal Main EOR28) Santhal Phase-I29) Balol Phase-I30) Balol Main31) Becharaji In-situ

List of Main Production Installations of Mehsana Asset

1) Kathana GGS2) Padra GGS3) Akholjuni GGS4) EPS-31

List of Main Production Installations of Cambay Project

1) Gamnewala GCS

List of Main Production Installations of Jodhpur Project

1) Lakwa GGS-I2) Lakwa CTF3) Lakwa GGS-II4) Lakwa GGS-III5) Lakwa GGS-IV6) Lakwa GGS-V7) Lakwa GGS-VI8) Lakwa GGS-VII9) Lakwa GGS-VIII10) Lakwa GGS-IX11) Moran CTF12) Demulgaon GGS-I13) Demulgaon GGS-II

14) Geleki GGS-I15) Geleki GGS-II16) Geleki GGS-III17) Geleki CTF18) RDS GGS-I19) RDS GGS-II20) RDS GGS-III21) RDS CH GGS22) RDS GCP

List of Main Production Installations of Assam Asset

Field instrumentation will be provided by ONGC

1) Jorhat CTF2) Koraghat GGS-I3) Koraghat GGS-I4) Borholla GGS5) Nam GGS6) Khag EPS7) KHAA EPS8) PTF GGS9) ELAA EPS10) UR-2 EPS11) NRAA EPS

List of Main Production Installations of Assam & Assam Arakan Basin

1) Adamtilla GCS2) Baskandi EPS3) B.P-16 GGS

List of Main Production Installations of Cachar Forward Base

1) Lingala GGS2) Adavipalam GCS3) Mandapeta GCS4) Yanam Terminal5) KKAG EPS6) Nandigama GCS7) Kaikalur GCS8) Endamuru GCS9) Kesanapalli GCS10) Ponamanda GCS

11) Narsapur GCS12) Penumandam GCS13) Mori GCS14) Pasarlapudi GCS15) Odalarevu GCS16) GMAA EPS17) GMAE EPS18) Tatipaka GCS19) Tatipaka Refinery20) Enugupally EPS

List of Main Production Installations of Rajahmundry Asset

1) NRM GGS / CTF2) NRM ETP3) AKM GCS4) KVK GCS5) KMP EPS6) TVR EPS7) NLM EPS8) BVG EPS9) RMD GCS-I10) RMD GCS-II11) RMD GCS-III12) KUT GCS

List of Main Production Installations of Karaikal Asset

1) Baramura GCS2) Rokhia GCS3) Konaban GCS4) Agartala Dome EPS

List of Main Production Installations of Agartala Asset

Field instrumentation will be provided by ONGC

1) Jharia WHI - I2) Jharia WHI - II

3) Jharia WHI - III4) Jharia WHI - IV

List of Main Production Installations of CBM-BPM Basin

Above Well Head Installations are having Single Well.All four installations are located within a radius of 5 KMfrom Master station.

Communication shall be in Bidder’s scope.

Master Station will be located at Jharia WHI- II.

Following well-head parameters are to be monitored.• Tubing Head Pressure• Produced Gas Flow• Pump Motor Load Current

Project Objectives – Onshore SCADA1. Implementation of state of the art SCADA

SYSTEM with Reliable & smart Field Instrumentation at Onshore Production Installations, MIS at Asset HQ and Integration with Third Party MIS at Corporate HQ, Delhi.

2. Efficient monitoring of required Production parameters in the real time domain and data archiving.

3. Facilitate offline analysis of this valuable Well data / Process data available in the SCADA servers.

SCOPE OF WORK Onshore SCADA Project

Design, Engineering, Project Management, Supply, Installation & Commissioning of Field Instrumentation and SCADA system on TURN KEY basis for :

Approx. 182 nos. of Production Installations in 06 nos. of Onshore assets & 06 nos. of Projects. 14 nos. of MIS at various ASSET, Project & Basin head quarters of Onshore Assets. Seamless integration of Asset MIS with the MIS at Corporate head quarters at New Delhi.Comprehensive AMC support during One year Warranty period and 6 years Post-Warranty period.

GGSs, GCSs & EPSs

ASSET HQ MIS

Sub Master

CTF / Sub Master

Sub Master

MIS DELHI(By other Vendor)

Hierarchy in

SCADA System

GGSs, GCSs & EPSs

GGSs, GCSs & EPSs Oil Field-3

Oil Field-1 Oil Field-2

Design, Engineering, Supply, Installation & Commissioning of :

•Smart Field Instrumentation.

•Environment Protection Housing, Junction Boxes, Signal & Power Cables, Cable Laying, SS Tubing, Fittings and all required hardware for successful commissioning of Field Instrumentation at Production Installations.

• RTU, RTU Marshalling Panels

• UPS and DC Power Supply.

• Integration of Data of Associated / Nearby Small Installations with SCADA System of Main Installation.

• SCADA System comprising of Redundant Servers / Workstations, SCADA Software, Data Storage, Terminal Server, HMI Stations, LAN, Routers and Communication Interface with ONGC Network.

SCOPE OF WORK FOR PRODUCTION INSTALLATION

• Scope of Work & functionalities are same as SCADA System for Production Installation.

• In addition to functions of SCADA System for Production Installation, Sub-Master Station shall Poll and Store the Data from Assigned Field Installations.

• Retrieval and On-line / Off-line analysis of :

1. Data of individual Installation.

2. Data of Group of Installations or

Complete Oil Field data.

• Generation of Customized Reports.

SCOPE OF WORK FOR SUB-MASTER STATION

• Design, Supply, Installation & Commissioning of Master SCADA Monitoring System at Asset HQ Which will Poll Sub-Masters and other Production Installations Data.

• Provision of Workstations, Web Server, Historian, Alarm Management System, Plasma Display, Clients on Redundant LAN and Integration with the Existing LAN.

• Interfacing Master SCADA System with ONGC Communication Systems Available at Asset HQs For Onward Transmission to Corporate HQ Delhi.

• Integration of MIS Data of Asset HQs with Corporate MIS System with required hardware & software.

SCOPE OF WORK FOR MIS AT ASSET HQ

Operation & Maintenance

Following Trainings shall be imparted:

• Operator Level Training for Installation Personnel.

• Advance Level SCADA & Application Software Training to Key users.

• Maintenance training for Technical manpower .

Training

MAINTENANCE

• Comprehensive AMC support during One year Warranty period and 6 years Post-Warranty period shall be a part of total Scope of Work .

• Resident Engineers and required Technical manpower of AMC Provider shall be made available by the bidder at each Asset.

• Preventive and Break-down maintenance support by the bidder.

• Comprehensive Spares support by the bidder.

NOT TO SCALENOT TO SCALE

LAYOUT OF ASSETS& CRUDE PIPE LINE

IN WESTERN REGIONMEHSANA

ASSET

AHMEDABADASSET

IOC REFINERY VADODARA

CAMBAYBASIN

ANKLESHWARASSET

Mehsana CTF

Nawagam CTF

Kalol CTF

Ankleshwar CTF

Gandhar CPF

GGS

N.Lanwa EPS

Lanwa GGS-ILanwa GGS-II

Lanwa GGS-III

Balol GGS-III

Balol GGS-II

Balol GGS-I

Balol GGS-IV

N.Santhal CTF

S.Santhal CTF

Jotana GGS-I

Sobhasan GGS-I

Sobhasan GGS-II

Sobhasan CTF

Becharaji GGS-I

Becharaji GGS-II

Becharaji GGS-III

N.Kadi GGS-III

N.Kadi GGS-II

N.Kadi GGS-I Linch

EPS

NandasanEPS

MehsanaCTF


PRODUCTION INSTALLATIONS OF MEHSANA ASSET

To Nawagam CTF

ASSET HQ

Sub-Master-1

Sub-Master-2Sub-Master-3

Sub-Master-4

Sub-Master-5

Sub-Master-6

LIMBODRA-1

NGM CTF

IOCIOCREFINERYREFINERY

CTF,Kalol

PALIYADWADU

JHALORA-1GGS 9GGS 9GGS 4GGS 4

SANAND-2

DESALTER PLANT


GGSGGS--66

WASNAWASNA NANDEJNANDEJ

SKSK--CTFCTF

RAMOLRAMOL

GAMIJGAMIJGAMIJGAMIJ--22

GAMIJGAMIJ--33

LIMBODRA-2

VIRAJVIRAJ

GGSGGS--88

JHALORA-2

SANAND-1

GGS 2GGS 2GGS 11GGS 11

GGS 7GGS 7

GGS 1GGS 1

MOTERAMOTERAHQ

GGSGGS--33

GGSGGS--55

NGMNGM--11

NGMNGM--22NGMNGM--33

PRODUCTION INSTALLATIONS OF AHMEDABAD ASSET

Sub-Master-1

Sub-Master-2

Asset HQ

LIMBODRA-6

Sub-Master-3

Sub-Master-4

ANKLESHWARCTF

CAMBAYFIELD

GANDHARCPF

GANDHARFIELD

ANKLESHWARFIELD


FIELD LAYOUT OF ANKLESHWAR ASSETIOC REFINERY

VADODARA

MOTAWANGCS

ANKLESHWARCTF

ANKGGS-IVANK

GGS-I

ANKGGS-VIANK

GGS-II

ANKGGS-V

ANKGGS-III

KOSAMBAGCS

PRODUCTION INSTALLATIONS OF ANKLESHWAR FIELD


IOCREFINERY

VADODARA

Sub-Master-1

KIMGGS OLPAD

GGS

Sub-Master-2

DAHEJEPS

JOLWAEPS

GGS-II

NADAEPS

GGS-IV

GGS-III

GGS-I

GGS-V GGS-VI

GANDHARCPF

PRODUCTION INSTALLATIONS OFGANDHAR FIELD


GNAQGGS

IOCREFINERY

VADODARA

Sub-Master-3

DABKAGGS

JAMBUSARGGS

Sub-Master-4


LAYOUT OF CAMBAY BASIN

AKHOLJUNI GGS

KATHANA GGS

EPS - 31PADRA GGS

BASIN HQ

PRODUCTION INSTALLATIONS OF CAMBAY FIELD

Sub-Master-5

Production Installations and Major Pipeline Network of Assam Asset

Major Installations and Gas Pipeline Network of KG Asset

SCADA Room at Asset HQ

HMI

GGSs& EPSs

GCSs& GCPs CTF ETPsWIPsSUB

MASTER

Desired

SCADA setup for

Onshore

ICE / EPINET

MIS

ICE ICE ICE

Functional Requirements

of SCADA System

• Real Time Monitoring of Input / Output Parameters of Installation and Collection of MIS data.

• Inventory of Flowing / Non-Flowing Wells and reporting of Status changing.

• Tank Inventory Monitoring at CTFs.

• Integration of Custody Transfer Meters for Gas Consumers.

continued-

• Pressure gradient monitoring across Trunk Pipe lines for detecting high scaling etc.

• Leakage Detection in pipelines within detectable limits

• Mass Balancing – Total Flow of Oil, Gas to pipelines and Gas Consumers at Field Operation Centers.

• Monitoring & Consolidation of Field Data at Installation, Sub Masters and Asset HQ level.

continued-

• Online / Offline analysis of Field Data and Optimization of Various Oil Field Activities.

• Facilitating Optimization of Gas Lift Wells by Gas flow monitoring.

• Monitoring of Water Injection Pressure and Flow at header and Field level integration to facilitate Reservoir monitoring.

• Well Testing Routine for Computer-Assisted Testing for Accurate Testing, & Testing Data Compilation / Archiving of Well Test Data for maintaining Well History and Generation of Testing Schedules continued-

• Data Archiving & Trending for Important Parameters.

• Provision for Manual Entry and Color Marking : In case of Invalid Data / Faulty Instruments etc.

• Certain Reports / Computed Function may need data, not directly acquired –Provision for Manual Entry with validation. Shall not permit re-correction at different levels.

continued-

• Pager Interface for Alarm Text Messages and Automatic Recorded Message transmission over PSTN through Modem on certain critical Alarms / Events.

• Computer Aided Preparation of MIS Reports for GGS / Sub-Master / Asset HQ, Customization of Reports shall be possible.

Security and Authentication1. SCADA Server shall be dedicated type.

2. Redundant Server and Security Features at OS & Application Level.

3. Access Control through Password Authentication – Different Levels shall be assigned.

4. Manual Data Entry shall be possible with validation but the data to be flagged. Such entries will not be modifiable at other levels

5. Logging Facility to log all major events & changes made in the system.

By ONGC

Between Major Field Installations to Asset HQAndBetween Asset HQ to Corporate HQ

Type of ONGC Communication Network

Satellite Communication using Ku-BandTDMAOFC (Between Un-manned Well platform to

Process Platform, in case of Western Offshore)

Data Communication

Between small installations to Major Installations by using :

Any suitable method.

Data Communication By Vendor

Note :• TDMA / Ku-band Satellite station for data

communication with Asset HQ will be installed at Main / Major Installation.

• Data from nearby smaller installations will be brought to TDMA /Ku-band Satellite station by Vendor using suitable method for onward transmission to Asset HQ.

• Communication to be provided by Bidder for Karaikal, Rajahmundry, CBM-BPM and Trombay.

RTU

RTU

ROAD

GGS

ETP

WIP

SCADACONTROL

ROOM

KU-Band

ROAD

For a Group of Production Installations where Small Installation Remote I/Os / RTUs

to be connected to SCADA of Main Installation

OFC Route

SCADACONTROL

ROOM

KU-Band

SCADACONTROL

ROOM

SCADACONTROL

ROOM

GCP

GCS

CTF

For a Group of Production Installations where separate SCADA systems to be connected

to Main SCADA Installation having Ku-band

OFC Route

Typical

Monitoring Schemes

of SCADA at

Production Installations

Group Header

Test Header

Gas Injection Header

Water Injection Header

BathHeater

HeaterTreater

TestSeparator

TANK

PUMP

Process Parameters Proposed to be Monitored

In a Typical GGS

GroupSeparator

Oil Wells

Crude Oil

Gas

Gas

Flowing /Non-Flowing Status of Oil Wells at Inlet

B/H TempTest Gas Qty

Test Pressure

Test Oil /Emulsion Qty

Total Qty of Gas Supplied to Consumer

Pressure, Temp & Total Qty of Gas Dispatched to GCS

H/T Temp

Pressure, Temp, Total Qty &Water Cut of Oil

Dispatched to CTFGas Header Temp., Pressure

Water Injection Pressure

Total Qty of WaterInjected in each Well

Emulsion

Radio /Router

PC

InstallationSCADA

R T U

Hdr. Pressure

Gas Flow DPT

To Asset

HQ

FQ

Existing

FQ

Existing

TESTTANK

Qty of Effluent DrainedQty of Gas Flared

Qty of Emulsion

Gro

up H

eade

r

GGS / GCS

Bidders to suggest the Reliable & Cost Effective Methods to monitor Flowing / Non-flowing Status of low producing wells (I.e. < 5Tons/Day / Line size 4”) being used worldwide.

MONITORING OF FLOWING/ NON-FLOWING STATUSOF OIL & GAS WELLS at GGS/GCS

Bidders to suggest the Reliable/ Rugged / FieldProven & Cost Effective Methods to monitor Above Process Parameters by Different Instruments being used worldwide.

MONITORING QUANTITY OF

1. Oil & Water Emulsion Produced.

2. Effluent Drained.

3. Gas Flared.

MONITORING OF WELL PARAMETERS

The parameters of few high producing wells of one GGS in one of the Asset shall be monitored on experimental basis.

The Field Instrumentation, Power supply, Micro – RTU , Communication andIntegration with GGS SCADA systemshall be in the Scope of Vendor.

Bidders to suggest the Reliable/ Rugged / FieldProven & Cost Effective Methods to monitor Above Process Parameters by Different Instruments being used worldwide.

MONITORING OF WELL PARAMETERS

1. Tubing Head Pressure.

2. After Bean Pressure.

3. Flow Arm Temp. (& Ambient Temp.)

4. Flow Indication.

Group Header

Test Header

TestSeparator


In a Typical GCS

GroupSeparator

Gas Wells

Gas

Gas

Test Gas Qty

Test Pressure

Test Water / Oil Qty

Total Qty of Gas Supplied to Consumers

Pressure, Temp & Total Qty of Gas Dispatched to GCP

Pressure, Temp & Total Qty of Gas Received from GGS

Pressure, Temp & Total Qty of Gas Received from GCP

Pressure, Temp & Total Qty of Gas Dispatched to GGS for Gas Lift

Total Qty of Gas Supplied to Consumers

Radio /Router PC

InstallationSCADA

R T U

To Asset

HQ

DPS

FQ

Existing

FQ

Existing

FQ

Existing

FQ

Existing

TESTTANK

FQ

Existing

Qty of Gas Flared

Emulsion

Qty of Emulsion

Flowing /Non-Flowing Status of GasWells at Inlet


In a Typical CTFOil Header

Crude Oil from GGSs

HeaterTreater

HeaterTreater

PUMP

PUMP

Qty of Crude Oil & WC Received from each GGS

H/T Temp

Qty of Effluentto ETP

Oil Level , Temp of Each Tank With Hi-Low Alarms & Volume / Mass of Crude Oil

Pressure, Temp, Total Qty &Water Cut of Oil Dispatched to Refinery

FQ Existing / Planned by Asset / New

FQ

Radio /Router

PC

InstallationSCADA

R T U

To Asset

HQPlanned

by Asset/ New


In a Typical GCP

Total Qty & Pressure ofGas Received from GCS

Total Qty & Pressure of Gas Compressed by GCP

L.P. GAS H.P. GAS

GasCompressor

Plant

No. of COMPRESSORS& On / Off STATUS

FQ

Existing

FQ

Existing

Note : GCP Data is to be taken to nearest GGS/CTF by Bidder .Local Parameters shall be displayed locally in HMI / PC.

Process Parameters Proposed to be monitored

In a Typical ETP

Total Qty of Treated EffluentPumped to WIP / Disposal Wells

TREATEDEFFLUENTETP

PUMP

EFFLUENTFQ

Existing

To nearby GGS / Production Installation

Note : ETP Data is to be taken to nearest GGS by Bidder.Local Parameters shall be locally displayed in HMI / PC.

Process Parameters Proposed to be monitored

In a Typical WIP

Total Qty of Injection Water

Pumped to GGSs / Wells

INJECTIONWATER

WATERTREATMENT

PLANTPUMP

Injection Pressure

Treated Effluent / Tube well Water

FQ

Existing

Note : WIP Data is to be taken to nearest GGS by Bidder.Local Parameters shall be locally displayed in HMI / PC.

To nearby GGS / Production Installation

WELL MANIFOLD Gas Injection Manifold

SEPARATOR PLATFORM

BoosterCompressor

H/T PLATFORM

8’ X 20’ H/T - 1

Pump-1

Pump-2

Pump-3

Pump-4

AirCompressors

8’ X 20’ H/T - 2

8’ X 20’ H/T - 3

8’ X 20’ H/T - 4

8’ X 20’ H/T - 5

S-1 S-2 S-3

S-4TS-1TS-2

SCADACONTROL

ROOM

OFFICE /CHEM.

LAB

ShiftI / C

Office

LAY-OUTOFGGS

( Not to Scale)

T-1

T-2

T-5

T-10

T-12 50 M3200 M3

400 M3

2000 M3T-11

2000 M3

T-3

T-6 T-4

T-9400 M3

T-8400 M3

T-7400 M3

ELECTRICSWITCH-GEAR

ROOM

DIESELGENERATOR

ROOM

Water Injection M

anifold

MainGate

4 “ LOW PRESSURE HEADER

8” EMULSION HEADER II

8” EMULSION HEADER III

TEST HEADER

GROUP HEADER

Emulsion Separator -1




Test Separator -1

Test Separator -2

Gas Scrubber

GastoGCP

To H/TTo Tank

BoosterCompressor

Gas to GCPGas

Gas to Flare

Gas from H/T

PUMP-4 9 MG R

40 M3/Hr

T-7400 M3

T-8400 M3

T-9400 M3

T-10400 M3

T-5200 M3

T-2

T-1

T-112000 M3

T-122000 M3

PUMP-3 9 MG R

40 M3/Hr

PUMP-2 9 MG R

15 M3/Hr

PUMP-1 9 MG R

40 M3/Hr

To H/T

Crude OilDispatch

Used for Testing

Used for Zero Pressure & Activation

Used for Re-cyclingUsed for Receipt / Settling / Dispatch

Not in Use

FromSeparator

FromH / T

DISPATCH HEADER

T-3200 M3

T-6200 M3

T-4200 M3

Treated Oil Header

8’ X

20’

H/T

-5

8’ X

20’

H/T

-4

8’ X

20’

H/T

-3

8’ X

20’

H/T

-2

8’ X

20’

H/T

-1

Primary Feed Header

Secondary Feed Header

Treated Crude Oil Header

To Tank

From Tank

From Separators

Applications

of

SCADA

Monitoring of Following type of wells- High Oil Producers- Critical Wells- Observation Wells

PT PT

HEADER

NRV

FLOW LINEFrom WELL

To SEPARATOR

Comparison of Well & Header Pressure

5.5

6

6.5

7

1 4 7 10 13 16 19 22

Time in Hours

Pres

sure

in

Kg/

cm2g Header Pressure

Time in Hours

Comparison of Well & Header Pressure

5.65.8

66.26.46.6

1 5 9 13 17 21

Time in Hours

Pres

sure

in

Kg/

cm2g

HeaderPressureWell Pressure

PROPOSED COMPUTER ASSISTED WELL TESTING AND ONLINE / OFFLINE

DATA ANALYSIS & DIAGNOSISFOR SELF FLOW / SRP WELLS

LT

FT

Time

Oil

Qty

.

TESTSEPARATOR

TESTTANK

CHOKE

TESTHEADER

TEST GASFLOW METER

Gas

Qty

.

PROPOSED COMPUTER ASSISTED WELL TESTING & OPTIMISATION OF

GAS UTILIZATION FOR CONTINUOUS GAS-LIFT WELLS

LT

FT

Time

Oil

Qty

.

TESTSEPARATOR

TESTTANK

ANNULUSVALVE

CHOKE

H.P. GAS LINE

TESTHEADER

TEST GASFLOW METER

H.P. GASFLOW METER

FT

Gas

Con

sum

ed

PROPOSED COMPUTER ASSISTED WELL TESTING & OPTIMISATION OF

GAS UTILIZATION FOR INTERMITTANT GAS-LIFT WELLS

LT

FT

PS

Time

Vol

ume

DMV

TESTSEPARATOR

TESTTANK

ANNULUSVALVE

CHOKE

H.P. GAS LINE

TESTHEADER

TEST GASFLOW METER

3 Mts. 120 Mts.Cumulative Gas consumption

Oil Production

EXISTING MAJOR INSTRUMENTS & SYSTEMS TO BE INTEGRATED WITH

PROPOSED SCADA SYSTEM

1. MASS FLOW METERS for CRUDE OIL Make : Emerson

2. GAS FLOW COMPUTERSMake : Spectra-tek (Emerson)

3. TURBINE METERS FOR WATERMake : Rockwin

GGS CTF

Pressure, Temp, Total Qty &Water Cut of Oil Received at CTF

Control Room at Asset HQ

MMIS

FIELD WISE / ASSET WISE MASS BALANCING

MULTIPLE ENTRYTRUNK PIPE LINE

LEAK DETECTION BY USING SOFTWARE

AND AVAILABLE INSTRUMENTATION AT

THE ENDS OF PIPE LINES

TRUNK PIPE LINE

Pressure, Temp, Total Qty &Water Cut of Oil Dispatched to CTF


GGS


GGS

CTF REFINERY

Pressure, Temp, Total Qty &Water Cut of Oil Dispatched to Refinery

Pressure, Temp, Total Qty &Water Cut of Oil Received at Refinery

Control Room at Asset HQ

MMIS

MASS BALANCING / LEAK DETECTION

POINT TO POINTTRUNK PIPE LINE

LEAK DETECTION BY USING SOFTWARE

AND AVAILABLE INSTRUMENTATIONAT EITHER ENDS OF

PIPE LINES

TRUNK PIPE LINE

DPRs from GGSs & GCS

ASSET DPR

Field DPR


Field DPR


Field DPR

MIS DELHIGENERATION OF

REPORTS BY SCADA

Proposed Format for GGS DPR

Opening crude Oil stock at GGS (Computed) M3Total production for the day (Computed) M3Total Crude Oil dispatched (Measured) M3 Water cut (Measured) %

OIL

Gas dispatched to GCS (Measured) M3Gas supplied to Consumers (Measured) M3Internal Consumption / Flare (Manual Feed) M3Total Gas Produced (Computed) M3

Gas Qty used for Gas Lift (Measured) M3Pressure at Gas Lift Header (Measured) Kg/cm2g

Qty of Water Injected in Horizon – 1 / Horizon –2 …… (Manual Feed) M3

GAS

Gas

Lift

Water

Injection

Major repairs / Shutdowns (Manual Feed)

Well Status (Manual Feed)Remarks

Proposed Format for GGS DPR continued-

Total number of wells connected (Manual Feed) No. Total number of Cluster Wells connected (Manual Feed) No. Number of Cluster Wells Flow Lines (Manual Feed) No.

Cluster Wells Flow Status (Manual Feed) No. Flowing Wells (Manual Feed / Measured) No.

Wells on test (Manual Feed) No. Wells on Gas Lift (Manual Feed) No. Wells on water Injection (Manual Feed) No.

WELLS

Diesel Generator working Hours (Measured) Hrs.No. of dispatch Pumps in operation (Measured) No.Dispatch Pump working Hours (Computed) Hrs.

UTILITY

Proposed Format for Field DPR

Opening crude Oil stock at Field (Computed) M3Total Field production for the day (Computed) M3Total Crude Oil dispatched to CTF (Measured) M3 Water cut (Computed) %

OIL

Gas dispatched to GCS (Computed) M3Gas supplied to Consumers (Computed) M3Internal Consumption / Flare (Computed) M3Total Gas Produced (Computed) M3

Gas Qty used for Gas Lift (Computed) M3Pressure at GCP (Measured) Kg/cm2g

Qty of Water Injected in Horizon – 1 / Horizon –2 …… (Computed) M3

GAS

Gas

Lift

Water

Injection

Major repairs / Shutdowns (Manual Feed)

Well Status (Computed)Remarks

Proposed Format for Field DPR continued-

Total number of wells in Field (Computed) No. Total number of Cluster Wells connected (Computed) No. Number of Cluster Wells Flow Lines (Computed) No.

Cluster Wells Flow Status (Computed) No. Flowing Wells (Computed) No.

Wells on test (Computed) No. Wells on Gas Lift (Computed) No. Wells on water Injection (Computed) No.

WELLS

Proposed Format for Asset DPRNet Crude Oil Produced in Asset (Computed) M3 / TonsWater – Cut (Computed) %

Total Oil dispatched to Refinery (Measured) M3 / Tons

Total Gas Produced in Asset (Computed) M3Total Gas supplied to Consumers from Asset (Computed) M3

Total Qty of Gas Compressed (Computed) M3Total Gas Qty used for Gas Lift (Computed) M3

Qty of Water Injected in Horizon –1 / Horizon –2 …….. (Computed) M3

Total number of wells connected (Computed) No. Flowing Wells (Computed) No. Wells on test (Computed) No. Wells on Gas Lift (Computed) No. Wells on water Injection (Computed) No.

SCADA for Offshore and Onshore SCADA for Offshore and Onshore Drilling RigsDrilling Rigs

Scope of WorkScope of Work

ByByA.PunjabiA.Punjabi

Process Control GroupProcess Control GroupCorporate InfocomCorporate Infocom

…………The Objective

To ensure efficient monitoring of all drilling activities in the real time domain and also facilitate offline analysis of valuable drilling data

Drilling Rig Instrumentation System The drilling rigs are used for drilling developmental and exploratory locations.

Drilling rig instrumentation is a versatile tool of the driller which enables him to seewhat his eyes can’t see and reach where his hands can’t reach.

Efficient real-time monitoring through systems, like drilling SCADA, can contribute greatly in efficient and cost effective operations

Offshore Drilling Installations

•• There are 10 (Ten) ONGC Owned Rigs.There are 10 (Ten) ONGC Owned Rigs.

•• Currently there are 18 Chartered Rigs.Currently there are 18 Chartered Rigs.

•• There are both type of rigs; There are both type of rigs; JackJack--UpsUps as well as as well as FloatersFloaters..

•• Rigs are deployed for exploratory drilling (open locations) as Rigs are deployed for exploratory drilling (open locations) as well as for development drilling and workwell as for development drilling and work--over operations (at over operations (at Well Platform). Well Platform).

•• Rigs are equipped with Specialized Instruments mostly from Rigs are equipped with Specialized Instruments mostly from MD MD TOTCOTOTCO, USA ( two of the rigs have AOI systems installed), USA ( two of the rigs have AOI systems installed)

•• Signals from these Instruments are brought to a Data Signals from these Instruments are brought to a Data Acquisition Unit (DAQ) and there from to the Rig Server and the Acquisition Unit (DAQ) and there from to the Rig Server and the display unit on the drill floor. display unit on the drill floor.

•• The data for SCADA is to be tapped from the DAQ/ Rig ServerThe data for SCADA is to be tapped from the DAQ/ Rig Serverby the bidder.by the bidder.

Onshore Drilling Installations

•• There are 75 (Seventy Five) numbers of ONGC Owned Onshore There are 75 (Seventy Five) numbers of ONGC Owned Onshore Drilling Rigs.Drilling Rigs.

•• The Rigs are/or will shortly be equipped with Specialized The Rigs are/or will shortly be equipped with Specialized Instrumentation system for Drilling Operations.Instrumentation system for Drilling Operations.

•• The signals from these Drilling Instrumentation is brought to The signals from these Drilling Instrumentation is brought to Data Acquisition System (DAQ) and then to computer (Rig Data Acquisition System (DAQ) and then to computer (Rig Server) Server)

•• The data for new Drilling SCADA purpose may be tapped from The data for new Drilling SCADA purpose may be tapped from DAQ / Rig Server by the bidder.DAQ / Rig Server by the bidder.

Drilling Parameters being MonitoredDrilling Parameters being Monitored

Hook load, bit weight, lines strung, bit position Hook load, bit weight, lines strung, bit position In slipsIn slipsRate of penetration ,depth of hole, bit depthRate of penetration ,depth of hole, bit depthDrill pipe rotary rate and torqueDrill pipe rotary rate and torqueActive mud tank volume, trip tank volume, Active mud tank volume, trip tank volume, gain/lossgain/loss

Return mud flowReturn mud flowPump rate , total strokes, Pump rate , total strokes, Mud pressureMud pressure

Data Acquisition

UnitRIG SERVER WITH DRILLING SOFTWARE ( RIG SENSE)

DENSITY

COND

TEMP

RIG SENSOR

RIG SENSOR

RIG SENSOR

GC

State of the art rig sensors Drill floor display

A Typical Rig Instrumentation Layout

Ethernet cable

ROUTER

SCADASERVER

RIG LAN

HMICHEM LAB

HMIGEO LABWITH MUD LOGGINGSOFT WARE

HMITOOL PUSHER

TO ASSET HQA Typical Rig Instrumentation Layout

( Post SCADA)

Data Acquisition

UnitRIG SERVERWITH DRILLINGSOFTWARE

DENSITY

COND

TEMP

RIG SENSOR

RIG SENSOR

RIG SENSOR

GC


To MISCorporate HQ

SCADA

DRILLING RIG-1

Chartered DrillingRigs – 18 nos.

VASUDHARA BHAWAN

DRILLING RIG-2

DRILLING RIG-4

DRILLING RIG-10

To MISCorporate HQ

SCADA

RIG - 1

RIG - 2

RIG -n

ASSET HQ

VSATVSAT

MIS at Corporate HQ

MIS

OffshoreAsset

OnshoreAsset-1

OnshoreAsset-n

Basin HQ

ROUTER

SCADASERVER

RIG LAN

HMICHEM LAB

HMIGEO LABWITH MUD LOGGINGSOFT WARE

HMITOOL PUSHER

TO ASSET HQSCOPE OF BIDDER FOR DRILLING SCADA

DAQRIG SERVERWITH DRILLINGSOFTWARE

DENSITY

COND

TEMP

RIG SENSOR

RIG SENSOR

RIG SENSOR

GC


Area’s of Operation Asset HQ & location of

MIS Drilling Rigs Inst. Reqd DATA link Provided

Ahmedabad 9 NO YES

Ankleshwar 12 NO YES

Mehsana 7 NO YES

Cambay Project 1 NO YES

Rajasthan Project 0 NO YES

Assam Asset 22 NO YES

Assam & Assam Arakan Basin 3 NO YES

Cachar Forward Base 2 NO YES

EASTERN ONSHORE

WESTERN ONSHORE

Total No. of Drilling Rigs under Different Assets

Area’s of Operation Asset HQ & location of

MISDrilling

RigsInst.

Reqd

DATA link Provided

Rajahmundry Asset 8 NO YES

Karaikal Asset 6 NO YES

Tripura Asset 3 NO YES

CBM-BPM Basin 2 NO YES

CENTRAL ONSHORE

SOUTHERN ONSHORE

Total No. of Drilling Rigs under Different Assets ( Contd.)

Offshore Drilling Rigs

Ownership of Rigs Drilling Rigs

Location of Asset MIS

Inst. Reqd

Comm. System Reqd

ONGC owned 10Vasudhara

BhawanMumbai

No No

Chartered / Hired 18Vasudhara

BhawanMumbai

No No

1 SAGAR SAMRAT MUMBAI MD TOTCO TM

2 SAGAR BHUSHAN MUMBAI MD TOTCO TM

3 SAGAR UDAY MUMBAI UNDER REVAMP

4 SAGAR PRAGATI MUMBAI UNDER REVAMP

5 SAGAR GAURAV MUMBAI UNDER REVAMP

6 SAGAR KIRAN MUMBAI UNDER REVAMP

7 SAGAR JYOTI MUMBAI AOI

8 SAGAR SHAKTI MUMBAI MD TOTCO TM

9 SAGAR RATNA MUMBAI AOI

10 SAGAR VIJAY MUMBAI UNDER REVAMP

SL NO RIG LOCATIONMAKE OF EXISTING SYSTEM

Off- shore Rigs with Status of Instn. systems

Asset wise distribution of onshore rigs ( # Instrumentation revamped)

SL.NO RIG NAME LOCATION

EASTERN ONSHORE1 E-1400-2 UPPER ASSAM #2 E-1400-6 UPPER ASSAM3 E-1400-13 UPPER ASSAM4 E-1400-21 UPPER ASSAM5 E-1400-23 UPPER ASSAM

6 E-2000-4 UPPER ASSAM #

7 E-2000-5 UPPER ASSAM #8 E-2000-6 UPPER ASSAM9 E-2000-7 UPPER ASSAM10 E-2000-9 UPPER ASSAM11 F-4900-1 UPPER ASSAM12 E-1400- 4 UPPER ASSAM13 F-6100-1 UPPER ASSAM14 BI-1500-1 UPPER ASSAM

EASTERN ONSHORE (Contd.)

15 E-1400-1 UPPER ASSAM


17 ARMCO-1320 UPPER ASSAM #






23 E-760-9 DVP

24 E-760-10 DVP

25 E-1400-24 DVP

26 E-1400-11 CACHAR

27 E-1400-12 CACHAR

CENTRAL ONSHORE

28 ARMCO-UE-2 TRIPURA

29 E-1400-10 TRIPURA

30 E-1400-24 TRIPURA

31 BI-2000-1 WEST BENGAL

32 E-2000-8 SUNDERNAGAR

Asset wise distribution of onshore rigs ( # Instrumentation revamped)

SOUTHERN ONSHORE33 E-1400-16 RAJAMUNDRY

34 E-1400-17 RAJAMUNDRY

35 E-1400-20 RAJAMUNDRY

36 E-2000-1 RAJAMUNDRY #

37 BI-2000-2 RAJAMUNDRY #38 E-2000-3 RAJAMUNDRY

39 E-760-M RAJAMUNDRY

40 F-6100-3 RAJAMUNDRY

41 E-760-3 KARAIKAL

42 E-760-14 KARAIKAL



45 E-1400-9 KARAIKAL #

46 E-1400-19 KARAIKAL #

Asset wise distribution of onshore rigs( # Instrumentation revamped)

WESTERN ONSHORE47 IPS-700-M1 AHMEDABAD

48 IPS-700-M2 AHMEDABAD



51 IPS-700-M8 AHMEDABAD #52 BHEL-450-M1 AHMEDABAD

53 F-3050-1 AHMEDABAD

54 F-3050-2 AHMEDABAD

55 IPS-700-M5 MHESANA

56 IPS-700-M6 MHESANA

57 IPS-700-M7 MHESANA #58 BHEL-750-M2 MHESANA

59 BHEL-900-M1 MHESANA

60 IR-900-1 MHESANA

61 IR-900-2 MHESANA


WESTERN ONSHORE (Contd.)

62 IPS-700-M10 ANKLESHWAR

63 BHEL-750-M1 ANKLESHWAR

64 BHEL-450-M2 ANKLESHWAR

65 E-760-5 ANKLESHWAR

66 E-760-8 ANKLESHWAR #67 E-760-11 ANKLESHWAR



70 F-6100-2 ANKLESHWAR



73 E-1400-7 ANKLESHWAR #74 IPS-700-M9 CAMBAY

75 E-760-13 RAJASTHAN


SL NO RIG TYPE LOCATION MAKE OF EXISTING SYSTEM

1 E-1400-2 UPPER ASSAM MD TOTCO TM



4 ARMCO-1320 UPPER ASSAM MD TOTCO TM

5 E-2000-1 KG MD TOTCO TM

6 BI-2000-2 KG MD TOTCO TM

7 E-1400-9 KKL MD TOTCO TM

8 E-1400-19 KKL MD TOTCO TM

9 IPS-700-M8 AMD MD TOTCO TM

10 IPS-700-M7 MHN MD TOTCO TM

11 E-760-8 ANK MD TOTCO TM

12 E-1400-7 ANK MD TOTCO TM

REVAMPED ONSHORE RIGS & THEIR LOCATIONS

Functional RequirementsThe system must comply to “open industry standards” Like WITSML standards.The system offered should be so configured that retrieval of data for viewing and analysis from clients at the work stations at the rig or any other location should in no way interfere with drilling operationsThe system offered must be scaleable and be able to handle the differing requirements of drilling sitesThe server set up should serve the purpose of monitoring current drilling activities both in a near real time domain and in an offline mode, produce IADC certified and customized reports and analyze historical data.

Functional Requirements ( Contd.)

The screen displays on all the client workstations at the rig site shall be customized to display the following as a minimum:

mimic displaysthe display screens shall have a real time clock at the cornertag points descriptive blockprocess summary with tag namesalarm summariesTrends - real time and historical both for a single or group of selected tags , Drilling, Tripping, Circulating, Casing, and well control data in colour trends. Reports

Reporting and Report generationReporting tools shall be made available so that the Drilling engineers should be able to import and export data in any format like Excel etc for their specific use.produce IADC certified reportsproduce customized reportsproduce MIS reportsForward designated reports as E-mail to various agencies at a specified time and format.


Spread sheet applications like lag – time calculations, kill sheets, ton-mile calculations as a minimum shall be a important feature of the drilling application software packages

The SCADA system proposed at rig level (Tier-I) will have independent functionality and will meet the day to day requirement of the operating personnel on the drilling rig.

At the rig site the base system must be able to receive, save and transmit a minimum of 50 sensor values. Provision for additional 25% sensor inputs shall be made in all the main and sub systems.

The rig-site data management system must not be limited to drilling related data. It should be possible to extend the system into other areas of the value chain, e.g. utility parameters, inventory inputs, costing details and any other data typically handled by drilling companies


The rig site data management system must be able to store data for at least two rig cycles (or completions). One cycle can last anywhere from 15 days to 3 months.

The solution offered should support various application packages so as to enhance efficiency of operations and ensure safety of man and material. Some of the packages that the system should support as a minimum are as follows:-


Real time display all parametersGas Shows.Monitoring of Bit record.Daily Drilling Report. Quick Access to Important Drilling Information.Drilling Break Determination.Well Kick Identification.Audio/Visual alarms for mud loss and circulating pressure loss.On line real time data acquisition and processing of all scientific and engineering parameters ( including Mud logging)On line retrieval of data as log of either time or depth or bothProductivity tools to the management through: -

Historical trends (time, depth base etc.)Database and data archivingSimultaneous availability of data to the Driller, Tool pusher, Geologist and Chemist.Reliability of data through tamper proof system


Scope of WorkSupply, installation & commissioning of front-end SCADA servers in ONGC provided Bunk Houses. Supply, installation & commissioning of client workstations at specified locations..Supply, installation and commissioning of all associated SCADA & communication equipments (Routers, switches, etc.) and peripherals. Supply, installation & commissioning of required power management system at the rig site. Comprehensive AMC & FMS for 6 years after completion of one year post warranty. Provision of assistance during rig up and rig down during the warranty period as well as during the AMC shall be in the bidders scope..

Details of Scope of work

The servers shall be well equipped with all requisite hardware and software along with media, to communicate with the field Data Acquisition systems / rig site drilling servers already available and fully operational on site. The server will be pre loaded with the SCADA software and application software to achieve the functionalities relevant to drilling operations. This will be located in the Tool Pusher / DIC ‘s room.

These workstations will be located in an office environment and operate on a Windows NT platform and shall support standard office software packages like Word, Excel, and Access etc. The client workstations shall be loaded with all necessary Drilling application packages so that it can log on to the rig site server, collect and display all the information available in the rig site data base. The work stations shall be used to display drilling and well data with screens optimized for remote supervision of the drilling operations

Details ( Contd.)

Like routers, switches, printers, plotters, CD/DVD writers, modems, Audio visual alarm systems (hard wired hooters and Beacon lights located at strategic locations of the drill site to be decided by the owners, ONGC), computer furniture, server racks and any other equipment required for successfully completing the SCADA project as per the offered solution in all respects.

ONGC’s VISION

TO HAVE AN ENTERPRISE WIDE SCADA SOLUTION TO MEET THE PRESENT REQUIREMENT OF CREATING A DATA BASE FOR OPERATIONAL , SCIENTIFIC AND BUSINESS APPLICATIONS AND ALSO BE CAPABLE OF INTEGRATING ANY FUTURE APPLICATION WITHOUT THE NEED OFDOCTORING THE SYSTEM .

performance curves

Manual Optimization WorkflowProduction

Report

Enter and validate production test data, re-tune well models

Import updated well models into network models

Update network model

Corporateeconomic parameters

Current production equipment and network status

Run optimizationReview and output optimiser results

Implement in field

Update corporate information systems

Archive well and network models used for optimization

• Process takes weeks

• Highly skilled resource required

Data

SCADAServer

Server

Web Client

Online Automated Production Optimization

Data

SCADAHistorian

ExpiredData

Conditions,Status

OptimizedSet-points

Results

Targets

LAN/WAN/Internet/Intranet

Review,Approval

EngineerPCs

Well PerfCurves

Network Modeland Optimizer

Historical Data

Real-timeData

Production DataManagement

ProductionTests

WellModels

Data

CorporateDatabase

EconomicParameters

• Process takes minutes

• Fully automated

Process Data

Automated Optimization System

Benefits of Automated Production Optimization

Time

Incr

ease

d Va

lue

Ove

r ‘D

oing

Not

hing

’

Simple Manual OptimisationComplex Manual Optimisation (Offline)Complex Automated Optimisation (Online)

Gains - Offline

Sustained Gains - Online

Optimisation gains revert to norm as system changes: automation of process

is key to sustain the gains

Traditional integration in SCADA using a 2-tier structure

FEP

HOST

Op e ra t io nCo n so le s

M u lt i -Dro p P o l le d Circu i t s

P o in t - t o -P o in t Circu i t sP ro p r ie t a ryP ro t o co ls

RTUs, P LCs,M e t e rs, e t c.

Da t a b a se

Data Producers

SCADAHost

SCADAHost

FieldDevicesField

Devices

Data Consumer

2–Tier NetworkProprietary

Gateway

ONGC: 3-tier architecture Approach

FEP

HOST

OperationConsoles

Multi-Drop Polled Circuits

Modeling AMR

ERPSystems

RBE TCP/IP Paradigm

Point-to-Point

Local NativeProtocol poll /Response

RTUs, PLCs,Meters, etc.

FutureApplications

Gateway

Gateway

Gateway

Gateway

HCP

IBM Broker

Terminal Server

TCP/IP Network(Satellite, PSTN, Leased-Line, Frame Relay, etc..

FieldDevicesField

Devices

Data Producers

Gateway

Proprietary ERPERP

Future??

Future??

IntegrationHub

Middleware

Enterprise ConsoleEnterprise Console

SCADAHost

SCADAHost

Multiple Data

Consumers

Field Remote Strategic

Bringing together various applications to deliver full solution

Enterprise Application IntegrationEnterprise Application Integration

Integration Solution to bring the enterprise together, strengthening the overall decision making

PLANT LEGACY PLANT LEGACY SYSTEMSSYSTEMS

FIELDFIELDDEVICESDEVICES

Smart Devices,Field Bus

Engineering & Reporting Systems

PROCESSPROCESSQUALITYQUALITY

DCS, PLC, NC,..Lab Instrument, Test Devices

Barcode, Scales, RF Devices

MATERIALMATERIAL

PIMSPIMSLIMSLIMS DataDataCollectionCollection

ERPERP APS/SCMAPS/SCMBWBW

Other Business Other Business Legacy SystemsLegacy Systems

ee--Business / B2BBusiness / B2B& MarketPlaces& MarketPlaces

Enterprise IntegrationEnterprise Integration

Services Based Architecture: capable of performing intra and inter-enterprise business processes

Intranets

ValueChainExtranets

Databases

Customers Transactions

Internet

Networks

Legacy Systems and Applications

ERP

CRM

APS

Suppliers

OilFields

Pipeline

SCADA Host

Requirements for Submission of Solution1. The proposed solution should comply with the project

imperatives listed at Slide No. 4 of this presentation. 2. Bidder should submit list of SCADA systems already

implemented and/or under implementation and using similar hardware and software that is being proposed in the present solution. Details of the user like - Name of Company, location, contact person, e-mail , Fax nos. etc shall be indicated In the reference list.

3. Bidder may offer alternate solutions. 4. The solutions shall be supported with the following.

• Detailed Scheme / Drawings of the proposed Solution supported with Technical literature/ catalogues of major equipments/ sub-systems.

• Detailed write up of the architecture proposed.

Time frame for submission of Solution

Date of site visit : 12th & 13th of July 2004

Date of submission of written solutions:28 days from the date of site visit ,i.e 11th August 2004

Schedule of vendor presentation : starting 18th August 2004

Date of publication of RFQ:28th September,2004

Schedule of Site visit

Date of site visit : 12th & 13th of July 2004

Location of Site: Ankleshwar / GandharAssembly at : ONGC, Infocom Dept. ,

Ankleshwar

Time: 07.30 Hrs

Departure for field: 08.00 Hrs

Schedule of Bidder Presentation of Solution

Sl # Bidder Date1 M/s ABB 18.08.042 M/S BHEL 19.08.043 M/S CMC 20.08.044 M/S ECIL 21.08.045 M/S L&T 23.08.046 M/S Nelco 24.08.047 M/S Schlumberger 25.08.048 M/S Tata Honeywell 26.08.049 M/S Wipro 27.08.0410 M/S Yokogawa Blue Star 28.08.04

MILE STONES OF ENTERPRISE WIDE SCADA PROJECT

Sl. Mile Stones Time

1 Presentation to Short listed Bidders Zero Date

2 Site visit by bidders 1 week

3 Submission of Proposed solution 4 weeks

4 Technical scrutiny of Solutions 1 week

5 Presentation by bidders/ firming up scope/ technology

2 weeks

6 Preparation of RFQ 4 weeks

7 Approval for BEC / RFQ by EPC 2 weeks

8 NIT/ RFQ to bidders 1 week

9 Prebid conference 2 weeks

10 Receipt / Opening of Tender 4 weeks

11 Techno- Commercial bid opening/ Evaluation of bids

1 week

12 TC, EPC Approval etc 2 weeks

13 Price bid opening 1 week

14 Evaluation of Price bids 1 week

15 TC, EPC Approval, Final financial Sanction etc 2 weeks

16 Placement of LOI 1 week

17 Project execution duration 18 months

Documents

ONGC SCADA - Presentation