Field 2010 Overview

Optimization solutions

Artificial LiftControl SystemsFlow MeteringReservoir MonitoringSoftware

Analysis Workbench – ™ artificial lift analysisDataMart – ™ analytical dataDTSPlus – ™ temperature profilingDynaLift – ™ dynamic gas lift optimizationi-DO – ® real-time optimization solutionLOWIS – ™ life of well information softwareMatBal – ® reservoir analysis and production forecastingPanMesh – ™ numerical well test analysisPanSystem – ® well test analysisPetroAtlas – ™ petroleum engineering knowledgebasePumpService – ™ downhole asset trackingPumping Unit Tracking surface asset –trackingPVTflex – ™ fluid property analysisReO – ® network management optimizationReO Forecast – ™ production forecasting and field planningRigPlan – ™ resource schedulingRMS reservoir monitoring system –Verge – ™ production surveillanceWellFlo – ® well analysisWellSavvy – ™ artificial lift real-time diagnosticsWellScribe – ™ mobile data collectionWSM well service manager –

Subsea Production

Drilling

Intervention

Production

Completion

Evaluation

Field Office™ 2010 Software Suite Overview

Production optimization software tools

© 2010 Weatherford. All rights reserved.2

Tools to help operators and engineers achieve real-time results for increased production, decreased lifting costs, and minimized downtime.

Weatherford recognizes that today’s production community faces multiple, complex challenges for different types of wells and reservoirs that require diverse methods of optimization. Therefore, we offer the Field Office 2010 suite of specialized production optimization and engineering software tools. These tools help operators and engineers achieve real-time results for operational efficiencies, namely increased production, decreased lifting costs, and minimized downtime. The package includes industry-leading applications that provide optimization for all forms of artificial lift, well design, reservoir monitoring, well testing, and workflow management. It is a full-field package for surface to subsurface modeling, analysis, and optimization.

What is new for the suite in 2010?

Field Office 2010 software enhancements include integrated solutions for artificial lift such as an autonomous digital engineer for gas-lifted wells, real-time gas lift analysis, gas well deliquification real-time analysis, full-field optimization of fields with both gas lift and electric submersible pumping (ESP) wells, analysis for progressing cavity pumping (PCP) wells, managing pump workshop and surface pumping unit maintenance work flows, and more accurate downhole pump calculations for rod-pump wells.

Data access is enhanced through increased integration with drilling data stores and other vendors’ applications, the ability to capture drilling activities, a standards-based communicator for connecting to most field devices, and a mobile rig event capture module.

Flow assurance prediction capability is available for individual wells or an entire field. A production-engineering knowledgebase for increased efficiency and knowledge transfer are included. It automatically performs quick well test analysis at wellsite when well is temporarily shutdown. Additionally, a newly designed user interface enhances the ease of use for many of the applications.

The software suite covers multiple aspects of the oilfield including lift and drilling/workover optimization, integrated surface to subsurface analysis, knowledge management, and real-time operations.

Software Program

Discipline

Rese

rvoi

rPr

oduc

tion

Proc

ess

Asse

t

Oper

atio

ns

LOWIS™ life of well information software

i-DO® real-time optimization solution

Analysis Workbench™ artificial lift analysis

WSM well service manager

PumpService™ downhole asset tracking

Pumping Unit Tracking surface asset tracking

PVTflex™ fluid property analysis

RigPlan™ resource scheduling

Verge™ production surveillance

WellSavvy™ artificial lift real-time diagnostics

WellScribe™ mobile data collection

Oper

atio

ns/

Engi

neer

ing DTSPlus™ temperature profiling

RMS reservoir monitoring system

WellFlo® well analysis

Engi

neer

ing

DynaLift™ dynamic gas lift optimization

MatBal® reservoir analysis and production forecasting

PanSystem® well test analysis

PanMesh™ numerical well test analysis

PetroAtlas™ petroleum engineering knowledgebase

ReO® network management optimization

ReO Forecast™ production forecasting and field planning

© 2010 Weatherford. All rights reserved. 3

Field Office 2010 Software Suite Overview

Linking existing systems with new technology

The suite provides integration between real-time data and rigorous engineering algorithms for proactive problem detection and resolution management. Simply stated, operation’s and engineering’s ultimate goal is the same–greater production while controlling costs. Shrinking resources demand that these goals be achieved in the shortest possible time frame using the most efficient work flows. The integration through data and application sharing creates an efficient way of reaching that goal. Field Office software components include the specific tasks to reach that goal from both the operations and the engineering perspectives.

The open system interacts with applications such as reservoir simulation, production allocation, and data historians. It coexists or replaces with nodal analysis, well test analysis, supervisory control and data acquisition (SCADA), production surveillance, and pressure transient applications. Its unique solutions such as lift optimization, full-field optimization, and real-time operations share data and information with the other applications.

Weatherford has a firm commitment to providing connectivity to your current investments. The Field Office 2010 suite helps the organization standardize work flows by communally tracking tasks with a common interface. Enabling worldwide access to data, the software provides unifying tools across multiple domains, and shared interfaces reduce new technology adoption time. The standard platform can be used across multiple asset types, and there is a seamless integration between the tools and existing systems resulting in lower total cost of ownership (TCO).

The application uses open standards to assure that existing hardware and software tools can be incorporated into a comprehensive production optimization solution. The suite incorporates various mechanisms such as web services/production markup language (ProdML) for data integration, object-linking and embedding (OLE) for process controls (OPC) to access real-time systems, and it has the ability to connect to reservoir modeling tools and other engineering applications directly.

Field Office Connectivity

SCADAOPC standards –Modbus – ® protocolProdML™ production markup language –PI™ software –IP21™ process browser –

Common Applications and Open StandardsSQL structured query language –ODBC open database connectivity –ProdML production markup language –WITSML™ wellsite information transfer standard –markup languageOracle – ® relational database management systemSAP – ® integrated exploration and productionMicrosoft – ® Office software

System of RecordWellView – ® well information management systemFieldView™ computational fluid dynamics (CFD) post –processing softwareFinder™ software –OpenWells – ® drilling morning report software

Well ModelingReO Connect – ™ connectivity softwareProsper™ well performance and modeling software –RodStar™ design and simulator software –

Reservoir ModelingVIP – ® reservoir simulation suiteEclipse – ® reservoir simulation software

The Field Office suite taps into corporate data through standard and proprietary data links.

ESP

PCPGas Lift

Plunger Lift

Rod Pumping

ArtificialLift

Analysis


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS

WellSavvyAnalysis Workbench

RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart

Pumping Unit Tracking

LinkBox

Operations Engineering

“The rapid uptake of new technology in the production operations domain can expose companies to unnecessary financial risk. Use of the suite’s comprehensive offering eases this burden and allows producers to focus on the core activity of optimizing oil and gas production.”

Field Office 2010 Integrated Applications



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


LOWIS 2010 life of well information software

Operations

LOWIS software is a client-server network-based, enterprise-wide, well management suite designed to help improve the bottom line for any oil and gas production operation. It includes real-time monitoring, analysis workbenches for all forms of artificial lift, and well services management.

The software application provides real-time monitoring and alarming capabilities coupled with integrated analytical and reporting tools to achieve optimum well performance. Using the program’s analysis workbenches and customizable workflow interface, operators can more quickly identify, prioritize, plan, and service poor performing wells, thereby reducing downtime and the associated production losses.

The combination of built-in score-carding tools and complete well histories available in the WSM module enables producers to develop and implement best practices in failure management. Valuable, historical

well data once stored in spreadsheet files on individual desktops can now be stored and shared on central servers. Single-point viewing of data from multiple disparate sources enables the knowledge-sharing process and facilitates better decision making.

The software includes full SCADA functionality for well monitoring and control with a common interface to view and interact with data from multiple sources. It integrates surveillance, analysis, and well service management tools and displays seamless trending, reporting, and graphing. It supports all well types and processes, and prioritizes field and well surveillance opportunities from several methods of wellhead telemetry.

What is new for version 2010?

Weatherford Third-partyBeam analysis workbench–Everett Jennings • supportESP analysis workbench and catalog • enhancementsPCP catalog, configuration, and surveillance • enhancementsGas lift analysis workbench• Gas well deliquification•

Expanded and improved analysis workbench • functionality for analysis of beam, ESP, and gas-lifted systems allowing users to determine the root cause of potential failures that might occur if the operators don’t interveneIntegration with well modeling to better assess • well behavior

LOWIS beamRT graphical well status.



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


What other products does this application link to?

Weatherford Third-partyDataMart• ™ analytical dataWellFlo• well analysisWSM well service manager• The following modules are connected through the • WSM application

WellScribe – mobile data collectionRigPlan – resource schedulingPumpService – surface asset trackingPumping Unit Tracking downhole asset –tracking

Customers’ corporate databases• Data historians• Financial applications• Microsoft Office software• Prosper well performance and modeling software• SCADA systems• Drilling data stores•

What hardware does the application link to?

Weatherford Third-partySupports all Weatherford field and well automation devices

Supports majority of industry standard field and well automation devices

How does this tool help improve job performance?

Operators Easy-to-use interface for surveillance of all well data which allows for well • management by exceptionEarly detection of well performance degradation• Routine management and reporting•

Engineers Comprehensive modeling and analysis of various artificial lift methodsCollaborators Brings critical well and field data into a single application•

Combines operation and engineering analysis tools•


i-DO software provides intelligent and efficient production optimization of an oil or gas asset through full automation of daily production engineering tasks that are traditionally performed on a manual basis. It is an online real-time system that continuously optimizes well and surface network parameters to improve asset performance and enable live asset production tracking. The i-DO system integrates to and leverages the investment made in real-time data hardware and communication systems, and is field proven at optimizing production in large and complex producing environments. It can also help fill the gap in monitoring and optimizing assets without the full cost of installing instrumentation at every point in the network.

What is new for version 2010?ESP well support•

Enhanced graphic user interface•

Improved navigation and user workflow•


Weatherford Third-partyWellFlo• well analysisReO• network management optimizationLOWIS• life of well information software through the DataMart analytical data module

PI software• IP21 process browser• Finder software• FieldView CFD post processing software• Prosper well performance and modeling software•


Operators Easy storage and analysis of real-time well and facilities data• Quickly identify and solve issues•

Engineers Automated work flows allow engineers to focus on challenging optimization tasksCollaborators Helps reservoir, production, and process engineers work together in:

Prioritizing issues• Analyzing data• Designing optimization strategies•

Managers Single screen current overview of asset performance (actual against targets and optimization potential) with drill down capability to quickly identify problems

ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


i-DO 2010 real-time optimization solution

i-DO production target monitoring.



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


WSM 2010 well service manager

During production, wells that are down need immediate attention to reverse lost revenue back to production. Every hour, day, or days that a well waits for a rig repair is a liability so operators need to find ways to bring wells online as fast as possible. Adding more rigs to a field operation is not always the answer. Without an organized way of administering additional rigs, you can end up with more downtime for your resources. Getting production started faster after a well installation or repair requires having the precise assets ready for each job at the appropriate time. Rigs waiting on materials to arrive or a high priority well waiting for a rig are both detrimental to starting wells in a timely manner.

The WSM module in LOWIS software provides an efficient way to gather and store well information for effectively managing all well activities and the assets used for those events. The applications that make up this program present you with the ability to track, view, and manage drilling and well intervention jobs in an organized way that allows you to make better decisions regarding resource usage, well prioritization, and allocation of operational funds. With WSM software, you get more from your assets and can be confident when it is time to make additions because you have the information needed to effectively use your resources.


Features BenefitsSpanish language support Accommodates language differences


Weatherford Third-partyDataMart• analytical dataLOWIS• life of well information softwareThe WSM application connects the following • modules to LOWIS software:

WellScribe – mobile data collectionRigPlan – resource schedulingPumpService – surface asset trackingPumping Unit Tracking downhole asset –tracking

Any SQL based report tool• Enterprise-wide systems of record•


Operators Quick access to well work histories and failures• Job planning and execution tools• Routine management and reporting•

Engineers Workover planning tools• Failure analysis tools• Best practices development• Plans versus actual job cost evaluations•

Collaborators Brings critical well and field data into a single application• Combines operation and engineering analysis tools•

WSM tour sheet wizard–cost capture.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


PumpService 2010 downhole pump service tracking

Pump information plays a vital role in failure analysis, and information gathered about the pump can indicate problems which can cause failures. PumpService software is a comprehensive rod pump and PCP tracking and reporting application. Rather than the traditional form-based tracking, the application integrates the workflow of the pump shop into the software. Moving the data capture and feedback to the pump bench dramatically improves the data quality, efficiency of the shop, and overall quality of service. The unique touch screen interface permits technicians to easily enter the condition of each part of the pump while they are servicing it.


Features BenefitsTracking and failure analysis system designed for:

Rod insert pumps• Tubing pumps• PCP•

Helps streamline the workflow of the pump shop, • improving scheduling of work and resources, and elimination of double entry for pump trackingReduces the possibility of missed tasks or • communication, and pumps becoming lost in the shopImproved the quality of the data captured due to real-• time feedback as the data is capturedThe technician responsible for the pump is performing • the data entry in a timely manner instead of a data entry clerkComponents on a pump that are not being serviced can • easily be checked for accuracy during the inspection/rebuild, helping to eliminate inaccurate parts listingsProactive parts replacement based upon component • run life can both reduce failures, increasing sales and customer serviceCommunications for upgrading of certain parts can • be implemented on the pump bench, reminding the technician to change out a partPictures of failure observations and leading questions • improve the consistency and value of the data incorporated into the inspection report (e.g. pitting, corrosion, wear severity, type of fracture, etc.)


This application links to Weatherford’s WSM well service manager and through the WSM module to LOWIS life of well information software.


Operators Work scheduling coordination• Easier selection of pumps in advance• Pump turnaround improvement• Less job site delays due to pump service vendor•

Engineers Proactive replacement of high risk parts based upon established criteria• More data available for failure analysis• More accurate assurance of implementation for part upgrade programs•

Collaborators Reduces the problems of communication from the engineering and operations • personnel in conjunction with the service providerCoordination of jobs and scheduling between the service provider and the producer•

PumpService touch screens.



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


Pumping Unit Tracking 2010 surface pumping unit tracking

Weatherford’s Pumping Unit Tracking system records pumping unit service, repairs, run time, costs, and failures. Regional systems are rolled up into a single data mart for a worldwide view. The software tracks repairs including costs, individual part run life, and individual part failure including root cause analysis. Preventive maintenance support, job scheduling, backlog support, and major job support such as new unit sale and movement are available in the program. The integration with LOWIS beam analysis workbench offers more extensive support such as torque and unit balance and bearing life calculations.


Features BenefitsPlanning and execution of maintenance jobs• Failure and run time tracking• Bearing life calculations• Rollup of regional data into a worldwide data • store for score cardingFunctionality is provided as a service thus • minimizing IT support

Best practices• Proactive maintenance• Reduced failures•




Operators Routine maintenance tracking• Repair tracking•

Engineers Root cause analysis• Best practices•

Collaborators Reduces the problems of communication from the engineering and operations • personnel in conjunction with the service providerCoordination of jobs and scheduling between the service provider and the producer•

Pumping Unit Tracking screenshot.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


PVTflex 2010 fluid property analysis

PVTflex software allows engineers to build fully compositional fluid PVT models. These models form the foundation of all integrated production optimization studies–from individual well to full field optimization. This equation of state (EoS) based application provides far more accurate gas/oil/water phase predictions than the traditional black oil PVT correlations. Furthermore, the compositional PVT predicts the correct phase behavior for condensates and volatile oil fluids, for which very few correlations are available. This application helps engineers in pre-processing reservoir fluid data for efficient handling in the production optimization software as well as tuning the EoS model using laboratory experimental data on the reservoir fluids. The wizard-based graphic user interface coupled with a wide selection of models and tuning options enable users to enter and analyze the data swiftly.

What is new for version 2010?Compositional fluid model pre-processing including splitting of plus fractions•

Choice of EoS models and easy comparison of these models•

Tuning of EoS using laboratory data•

Choice of tuning parameters for accurate matching of different fluid types•

Detailed plotting functionality for quick analysis•


This application links to Weatherford’s WellFlo well analysis and Reo network management optimization programs.


Engineers Accurate optimization calculationsCollaborators Unified compositional PVT model for reservoir simulation, well modeling, process

simulation, and real-time optimization

PVTflex tuning of equation of state.



RigPlan 2010 resource scheduling

Weatherford’s RigPlan desktop scheduling tool provides the visualization and control needed to assure that rigs and assets are effectively used. The user interface provides a multi-level calendar that displays where each rig is currently working, its expected completion time, and the time frame for the next scheduled job.

Times are updated based on input from the WSM application in the Field Office suite. If a job is running long, the user can see the effect it will have on future jobs and allows rescheduling to better use rigs to avoid unnecessary downtime. The application provides more than just a calendar of scheduled events. Operators using RigPlan software can take advantage of opportunistic scheduling, meaning that if there is an opening in the schedule a rig can be rescheduled to a job in proximity even though it may not be the highest priority job in the queue. It allows the operator to take other factors into consideration such as location of nearby rig and expected time to complete the task verses travel time to a different task. This allows all the rigs to be used optimally rather than just executing jobs in the original priority order.




Operators Schedule rigs based on varying priorities• Easy-to-use task time line•

ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


RigPlan resource scheduling.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


Verge 2010 production surveillance

Verge software provides a view of current operations in an easy-to-use interface that displays field data in meaningful ways. The data can be combined and displayed to provide simplistic views of complex analysis to real-life issues that occur in producing oil and gas fields.

The application interface, while common, provides role-based views that inspire operational efficiency by sharing data from its source and presents powerful tools and features for each. One system provides multiple roles for mapping, engineering, and operations. This flexible software is completely scalable so it can grow as your needs do.

A clearer production picture

The powerful calculation engine has over 120 functions. The functions can be linked to create complex expressions and calculations to accurately describe well behaviors and provide statistical analysis for engineers and field personnel. The software includes recovery and depletion monitoring, validation of remedial work effectiveness, and early detection of performance problems.


Weatherford Third-partyDataMart• analytical data Customer’s corporate databases•

System of records•


Operators Highlight operational work flows• Pinpoint areas of concern for the asset•

Engineers Provides a rich interface for organizing and visualizing engineering and operational dataCollaborators The application creates a collaborative workspace allowing engineers, asset managers,

and project stakeholders to access critical information in a secure, flexible, and shared environment

Verge composite chart.



WellSavvy 2010 artificial lift real-time diagnostics

As real-time data monitoring expands in detail and purpose, the need to properly store, organize, and analyze large amounts of data in an effective way expands exponentially. Merely adding more analysis programs does not provide what well engineers need to operate more effectively. They require an optimization tool to perform a detailed analysis of wells in a reasonable time using all available data. That is where WellSavvy software is invaluable. It offers the ability to identify non-obvious trends in large amounts of data based on prior observations–much like a production optimization expert would do in real life. WellSavvy software uses real-time and historical data to derive problem solving scenarios and their relative probable accuracy much like a “digital engineer.” The result is hundreds or even thousands of wells analyzed accurately in seconds, even when data is incomplete or partially inaccurate.


Features BenefitsAutomated system analysis and economic • calculationsAutomated identification of root cause of under • performance through pattern recognition and associative memoryAutomated recommendations for corrective • actions

All wells are analyzed in seconds• Well analysts and engineers spend more time • optimizing production as opposed to doing well analysisReduction of deferred production optimization • opportunitiesReduction of gas injection and increase in • production


Weatherford Third-partyWellFlo• well analysisLOWIS• life of well information software

Can be connected to any SCADA system supporting OPC communication


Weatherford Third-partyEXS-1000 remote terminal unit (RTU) Can be connected to any SCADA system supporting

OPC communication


Operators Allows maximizing production while minimizing gas injectionEngineers All analysis, problem identification, and recommendations for remediation are done

automatically giving more time for implementationCollaborators Allows less experienced engineers to contribute to operations effectively

ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


WellSavvy artificial lift real-time diagnostic software.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


WellScribe 2010 mobile data collection

Collecting information in the field insures accuracy because each event is entered as it occurs on site. However, traditional computers are not suitable for the rig floor. WellScribe screens are designed to accommodate field use through a variety of devices that are able to handle the rigors of life in the field.

WellScribe tablet is a specially designed device that runs WellScribe software. The unit provides an easy-to-use interface sequence with large touch-screen button format that can be used with safety gloves.

WellScribe mobile is a barcode scanner that simplifies data input by eliminating keystrokes. The task list for a job is printed on a sheet of paper so field crews merely need to scan each task as they start and complete them.


Features BenefitsSpanish language support• Entry of extended event information such as • safety personnelEntry of job cost information•

Field crew has flexibility to enter activities not • foreseen by plannersCosts associated with ad-hoc services are • immediately captured


Weatherford Third-partyWSM well service manager• LOWIS• life of well information software through the WSM moduleRigPlan• asset scheduling through the WSM module

Rig-activity visualization tools•


Operators No need to fill out forms for rig activityEngineers Receive up-to-date reports in near real time•

Eliminate transcription errors• Collaborators Immediate reconciliation of activities and costs allows planners and managers to address

discrepancies sooner

WellScribe mobile data collection.



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


DTSPlus 2010 temperature profiling

Weatherford’s DTSPlus software is a standalone software application that is designed to easily read, view, and manipulate temperature profiling data, such as distributed temperature sensing (DTS) and array temperature sensing (ATS). The application is specifically suited for users of temperature profiling and monitoring data in the oil and gas industry. The software runs on Microsoft® Windows®-based PCs or servers and is capable of single or multiple, simultaneous users. The program is capable of reading and writing from many different database formats, including open standards formats, WITSML, and PRODML. DTS and point temperature data are easily viewed and manipulated for quick visualization and evaluation of multiple, time-lapse temperature profiles from multiple wells and vendors. DTSPlus software can also be used to identify and select traces that can be used for post-processing and detailed analysis.

What is new for version 2010?Full support for referenced DTS traces that are shifted in real-time to fixed • pressure/temperature gauges or point temperature sensors by the RMS data acquisition system

Simultaneous plotting of ATS and referenced DTS traces•

Time series plotting of individual ATS•


Weatherford Third-partyRMS reservoir monitoring system Third-party DTS databases


This application links to Weatherford’s RMS reservoir monitoring system.


Operators Detection of gas breakthrough• Monitoring of water, steam, and gas injection performance• Optimization of gas lift• Detection of fluid levels• Identification of well problems such as flow behind casing and detection of leaks•

Engineers Rapid and flexible visualization of temperature profiles, including DTS and ATS• Data quality control• Qualitative data interpretation• Selection of temperature profiling datasets to provide to advanced processing software • such as PLATO for production profiling analysis

Collaborators Means to capture, display, and print temperature profiling datasets• Data conversion to/from industry standard formats•

Operations and Engineering

DTSPlus temperature profiling software.


RMS 2010 reservoir monitoring system

RMS is highly flexible, scalable data acquisition software that supports Weatherford’s production optimization–reservoir monitoring optical sensing and electronic gauge product lines. RMS software is a combination of embedded software implemented on custom electronic subsystems and application software that is executed on field-hardened Intel computers running a Microsoft Windows operating system. The design approach uses high-level components of Weatherford’s RMS system for optical sensing systems. A similar architecture supports electronic gauge systems and combined optical sensing and electronic gauge systems.

A two-tier architecture fully enables the separation of the data collection activities from the delivery of the results to the acquisition systems. Embedded software resides on the digital signal processor (DSP) of the

optical interrogator. The data collection engine (DCE) running on the instrument computer manages the data acquisition process and schedules signal processing algorithms to compute pressure and temperature. The algorithm manager manages the execution of these calculations. Reliable operation of these devices is ensured by Weatherford Launcher, a design component capable of self-health diagnosis and autonomous failure recovery.


Features BenefitsPanQL• ™ real-time pressure transient analysisPanSystem• compatible file (.PLAS) exportDouble-ended sensor processing, using Stokes • and anti-Stokes data, for WFT-E10, WFT-6R, and WFT-N4386A DTS instrumentationLoss (built-in loss trace similar to but not exactly • the same as a Stokes trace) command for WFT-N4386A diagnosticsExternal optical switch support for WFT-N4386A • DTS instrumentTLS support for email servers• Data export from within web data viewer• Database reporting tool to more easily extract • data from the databaseInstallation log, created in C:\ drive• Significant improvements for:•

Diagnostic control for WFT-N4386A DTS –instrumentRMSeq – ™ error checking/handlingProgram startup, save, and apply –Error checking and associated messages –Web-interface change to reflect – Field Office look and feel

PanQL real-time pressure transient analysis is a subset of PanSystem software that has been implemented in the RMS application. It is a software application that will allow a transient analysis quick look at unscheduled buildups from wellhead or downhole gauge data and will email the results to the reservoir engineer.The quick-look analysis is triggered when a shut-in is detected and the pressure change and duration constitutes a valid data set for interpretation. This is determined by a smart acquisition routine based on defined parameters.A synopsis of the results is then sent to the reservoir engineer via email. If the reservoir engineer wishes to further investigate the quick look, he or she may log in to the system via a web interface, look at the plots with results, and determine whether or not to download raw data or a wavelet reduced data set for in-depth investigation.Data calculated; k, S, P* - are graphed to show changing trends in the well over time

k = the estimated permeability of the formation• S = skin factor, the wellbore damage estimated • from the calculated permeabilityP* (Horner method) = the extrapolated formation • static pressure (estimated)

PanQL home page with Log-Log plot.



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox



Weatherford Third-partyDTSPlus• distributed temperature data acquisitionPanSystem• downhole well test analysisIntegration of • PanSystem based analysis engine to RMS software in the form of the PanQL application, thus enabling a first line continuous analysis of streaming gauge data with automated warning to user of data of interest

Any third party device that will receive Modbus • and OPC protocolsThird-party direct ODBC connection from the • resident MySQL databaseThird-party support for PRODML and LAS DTS • data format


Weatherford Third-partyRMSmr• ™ multi-receiver optical sensing systemRMSwh• ™ wellhead optical sensing systemRMS-Lite• ™ single-receiver optical sensing systemRMSmq• ™ multi-receiver electronic gauge sensing systemRMSwhq• ™ wellhead electronic gauge sensing system

Third party SCADA data historians


Operators Increasingly, operators are using extensive communication networks to manage the data obtained from oilfield operations. RMS software is implemented using COM/DCOM (distributed component object model) technology which allows software components to communicate. Through the use of this technology RMS software enables system administration, maintenance, and reliable data access over a local area network or modem. Client software utilities support basic configuration and diagnostic tasks from remote locations.

Engineers Asset engineers can monitor the real-time data produced from remote onshore or offshore installations from their shore-based office using the extensible web data viewer clients.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


WellFlo 2010 well analysis

WellFlo systems analysis software is a powerful and simple-to-use application to design, model, optimize, and troubleshoot individual oil and gas wells, whether naturally flowing or artificially lifted. The accurate and rigorous well models built using WellFlo software display the behavior of reservoir inflow, well tubing, and surface pipeline flow for any reservoir fluid. Specific applications for which the software can be used include:

Well configuration and completion design for maximum performance • over the life of wellArtificial lift design• Prediction of flowing temperatures and pressures in wells and • flowlines and at surface equipment for optimum design calculationsReservoir, well, and flowline monitoring• Generate vertical lift performance curves for use in reservoir simulators•

What’s new for version 2010?PCP analysis• Flow assurance modeling: hydrate, wax, and asphaltene• Inflow performance relationship (IPR) tuning using multiple production well tests• Multiphase flow correlation tuning using flowing gradient surveys•

What other products does this application link to?This application links to Weatherford’s:

MatBal• reservoir analysis and production forecastingReO• network management optimizationReO Forecast• production forecasting and field planningPVTflex• fluid property analysisi-DO• real-time well and network engineeringLOWIS• life of well information softwareWellSavvy• real-time artificial lift diagnosisPanSystem• downhole well test analysisDynaLift• gas lift dynamic simulationPetroAtlas• petroleum engineering knowledgebase


Engineers The engineer builds well models using a guided step-by-step well configuration • interface. These accurate and rigorous models display the behavior of reservoir inflow, well tubing, and surface pipeline flow for any reservoir fluid.Developing effective well completions including artificial lift systems:•

Assures more effective capital expenditure by enhancing the design of wells and –completionsReduces operating expenditure by finding and curing production problems –Enhances revenues by improving well performance –

Collaborators Operators and engineers analyze field problems and design solutions using rigorous algorithms and accurate models

WellFlo well analysis software.



MatBal 2010 reservoir analysis and production forecasting

Weatherford’s MatBal product allows the analysis, evaluation, and prediction of the response of hydrocarbon reservoir systems using fundamental material balance principles. The ease with which material balance principles can be applied results in an efficient and cost-effective alternative to more complex and expensive simulation techniques.

What is new for version 2010?Campbell, modified Cole, and drive indices plots•

Improved graphical user Interface•


This application links to Weatherford’s WellFlo well analysis and Reo Forecast production forecasting and field planning programs.


Engineers Production engineers can:• Estimate the volume of fluids initially present in the reservoir –Estimate the type and size of the aquifer –Examine the effects of changes resulting from produced and injected fluids –

Reservoir engineers can perform each stage of a material balance study quickly and • efficiently including:

Building an appropriate material balance model –Matching to historical data –Generating production forecasts –

Collaborators Production and reservoir engineers work with practical reservoir descriptions to develop optimum exploitation strategies

Engineering

ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


MatBal reservoir analysis and production forecasting software.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


PanSystem 2010 well test analysis

PanSystem software is a robust yet easy-to-use software that simplifies complex transient well testing through detailed analysis, simulation, and reporting. PanSystem software is dedicated to transient well testing and has the unique ability to obtain information from within the reservoir surrounding the well and present the appropriate testing and analysis techniques that provide important reservoir parameters:

Permeability of the reservoir-at-large and, in some cases, the near-• wellbore region

Completion efficiency, effective open interval size (over the life of the well)•

Reservoir structure (boundaries, heterogeneities)•

Reservoir pressure•

Nature of any pressure support•

Drainage area, connected pore volume, and initial hydrocarbons in place•

Vertical permeability, vertical communication in layered systems•

Well performance (over the life of the well)•

Communication between wells•

Deliverability and production forecasts•

What is new for version 2010?Permanent downhole gauge handling including advanced data conditioning • and deconvolution

Completely revised graphical interface enabling more efficient and intuitive use•

A workflow based architecture has been introduced to help guide the user • through an analysis session and improved graphical interaction

Improved appeal and efficiency of use of the • PanSystem product to the industry, while retaining expert use tool ability


Weatherford Third-partyRMS reservoir monitoring system• PanMesh• numerical well test analysisWellFlo• well analysis

Compatibility with any organized data set


Operators Improved and more intuitive product uptake by end users, with guidance through the • workflow to less experienced usersPressure transient analysis is a key part of extending the reservoir into the well • environment

Engineers Improved user experience and efficiency of use• Retained expert tool appeal while improving the graphical interaction and access to • core functionality

Collaborators PanSystem software will be released in an enterprise edition enabling network level collaboration within a client organization on all aspects of pressure transient analysis

PanSystem deconvolution.



ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


PanMesh 2010 numerical well test analysis

Well test analysts need a numerical simulator to reach beyond the limits of analytical simulation to handle complex situations like irregular or complex boundary geometries, multiple layers, multiple completions, rock, and fluid heterogeneities. The PanMesh application, a true three-dimensional well test simulator fully integrated into PanSystem software, meets all of these needs. It fulfills the same basic simulation objectives as the analytical quick match and advanced simulators available in the PanSystem application in terms of model validation and test design, and occupies a similar place in the workflow, but has a far greater modeling capability.


Improved graphical interface and entry point from PanSystem software providing a closer link between analytical and numerical work flows allowing intuitive uptake of the PanMesh techniques.


Weatherford Third-partyPanSystem well test analysis Compatibility with any organized data set


Operators Numerical analysis can provide insight to complicated or difficult to interpret analytical • work flowsIt enables modification and investigation of a theoretical response to improve an • analytical match to a reservoir response and hence structure

Engineers Improved interface and use to help bridge the gap between the wealth of experience • in the analytical domain and limited experience in the numerical domainPanMesh’s• color visualization facility offers a deeper understanding of the nature of the transient response by tracking the pressure transient as it propagates through the reservoirEnables the analyst to see how changes in the model structure correlate with changes • in the pressure derivative

Collaborators Better pressure test designs result in improved reservoir understanding across domains

PanMesh numerical well test analysis.


ReO software provides simulation and optimization solutions for surface networks incorporating practically every piece of equipment from wellhead to the processing plant. The application simulates the total production system behavior and concurrently optimizes the production. It does this while honoring the user-defined constraints including economic models which typically results in substantial production increases and/or reductions in operating costs. The applications unique integrated simulation and optimization approach allows users to handle large and complex networks with ease.

What is new for version 2010?Flow assurance modeling: hydrate, wax, and asphaltene•

Simple pump object for easy model building•

Pipe with pre-defined flow direction for fast and efficient • optimization calculations


Weatherford Third-partyWellFlo• well analysisReO Forecast• production forecasting and field planningPVTflex• flow assurancei-DO• real-time optimization solution

Prosper well performance and modeling software


Engineers Its flexibility enables engineers to build and analyze complicated network models very • efficientlyAssists the engineer with running the asset at optimum condition for maximizing the • recovery and proactive field management to minimize production lossIdentify and proactively mitigate flow interruptions caused by hydrate, wax, or • asphaltene deposits

Collaborators Integrates reservoir, production, and process teams to ensure that the software results can be realistically implemented in the field and the production forecasting is based on the model which covers the entire production system – reservoir to sales point

ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


ReO 2010 network management optimization

ReO well modeling example.



ReO Forecast software, a powerful companion program to ReO software, is an ideal tool for production forecasting, facilities design and sizing, and reservoir development planning. It couples ReO results of surface network modeling with sub-surface modeling applications such as material balance or reservoir simulators. This integrated solution helps the operator to make accurate production predictions over the life of the asset.

What is new for version 2010?Integrated forecasting ESP asset•


Weatherford Third-partyWellFlo• well analysisReO• network management optimization

Eclipse™ reservoir simulation software


Engineers The software offers unprecedented flexibility and powerful calculation methodology to analyze and optimize production and perform business planning in the design, operations, and forecast phases

Collaborators Integrates reservoir, production, and process teams to ensure that the software results can be realistically implemented in the field and the production forecasting is based on the model which covers the entire production system – reservoir to sales point

ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


ReO Forecast 2010 production forecasting and field planning

ReO Forecast simple oil production profile.


ReO

ReO Forecast

MatBal

PetroAtlas

i-DO

LOWIS


RigPlan

WSM

Verge

WellScribe

PanSystem

PanMeshRMS

DTSPlus

DynaLift

PumpServiceWellFlo

PVTflex

DataMart


LinkBox


PetroAtlas petroleum engineering knowledgebase

PetroAtlas is a web based mentoring and guidance system for petroleum production personnel. This robust linked knowledge management system is preloaded with thousands of pages of guidance properly linked to best practices, work flows, and tasks leading production engineers through the labyrinths of variables to reach optimum results. PetroAtlas software covers the following processes:

Selection, design appraisal, completion evaluation to execution•

Well integrity•

Field lifecycle value optimization–design through operation•

Production management•

Preparations for operation–surveillance, monitoring, operating plans, • and guidelines

Production performance and optimization•

Well and field production delivery assurance•


Today the system acts as a guide helping engineers recognize potential opportunities and threats often pointing to both Weatherford and third-party applications to properly assess each step required to optimize production while minimizing risks and costs.

How does this tool help improve job performance?For both operators and engineers • PetroAtlas software helps put decisions and their elements into context even highlighting unknowns such that teams gain a better understanding of their assets and are able to prioritize work required to maximize their potential

Critical knowledge and expertise captured in the form of work flows, methods, • guidance, tools, and best practices provide production engineering mentoring to less experienced personnel; thereby allowing organizations to improve decision making and achieve higher efficiencies across the board

PetroAtlas petroleum engineering knowledgebase.



Field Office, i-DO, LOWIS, Analysis Workbench, PumpService, PVTflex, RigPlan, Verge, WellSavvy, WellScribe, DTSPlus, WellFlo, DynaLift, MatBal, PanSystem, PanMesh, PetroAtlas, ReO, and ReO Forecast are either trademarks or registered trademarks of Weatherford International, Ltd.Modbus is a registered trademark of Schneider Automation.ProdML and WITSML are trademarks of Energistics.PI is a trademark of OSI Software, Inc.IP21 is a trademark of AspenTech.Oracle is a registered trademark of Oracle Corporation and/or its affiliates.SAP is a registered trademark of SAP AG.WellView is a registered trademark of Peloton Computer Enterprises Ltd.FieldView is a trademark of Intelligent Light.Finder and Eclipse are trademarks and registered trademarks of Schlumberger Ltd.OpenWells and VIP are registered trademarks of Halliburton.Microsoft is a registered trademark of Microsoft Corporation.ReO Connect is a trademark of Weatherford International Ltd.Prosper is a trademark of Petroleum Experts.RodStar is a trademark of Theta Oilfield Services, Inc.

Weatherford provides worldwide service and support from more than 800 locations in approximately 100 countries. To find out more about our production optimization software tools,

contact an authorized Weatherford representative or visit weatherford.com.

Production optimization software tools


weatherford.com © 2010 Weatherford. All rights reserved. 7387.00Weatherford products and services are subject to the Company’s standard terms and conditions, available on request or at weatherford.com. For more information contact an authorized Weatherford representative. Unless noted otherwise, trademarks and service marks herein are the property of Weatherford. Specifications are subject to change without notice. Weatherford sells its products and services in accordance with the terms and conditions set forth in the applicable contract between Weatherford and the client.

Documents

Field 2010 Overview