Pro-Tek Field Services

“ D E D I C A T E D T O P R O T E C T I N G P E O P L E ,

T H E E N V I R O N M E N T , A N D

Y O U R I N V E S T M E N T ”

Pro-Tek Field Services

Mission Values

Create value for our customers in all that we do.

Deliver a high-quality cost effective product at a fair market price.

Provide field service personnel that are highly trained and respected in their environment.

Act with HONESTY and INTEGRITY.

Show RESPECT and LOYALTY to our customers.

LISTEN and LEARN from our customers and employees to create high-value solutions.

Demonstrate COMMITMENT with a positive “can do” attitude.

Our Mission and Values

Meet the Management

Billy Breaux (General Manager)

Billy is a highly skilled professional with 38 years of extensive experience in the Oil and Gas Industry, including offshore, onshore, and overseas.

He is also very proficient in maintaining a cost effective, safe working environment, and providing supervision and guidance to his employees.

Rod Viator(Production Service Manager)

Rod is an experienced professional with 20 years of onshore Oil & Gas Industry services.

He is skilled in troubleshooting electronic and pneumatic safety systems.

Rod is DOT certified in repairing and testing Pressure Sensing Valves.

Meet the Management (cont.)

George PulsePermian Basin Regional Operations Manager

George is a skilled technician who has extensive training and knowledge in the Oil and Gas industry, in addition to his 13 years of previous supervisory experience.

He currently manages and operates Pro-Tek’s New Mexico office and staff.

George has years of experience in the installation of oil and gas production facility safety systems to prevent equipment damage, environmental hazards and promotes safety to customers and personnel.

Digital Level Sensor (DLS)

Pro-Tek’s Digital Level Sensor consistently delivers high accuracy monitoring of tank level and temperature-regardless of the application. The advanced monitoring technology ensures accurate measurements of multiple fluid densities. The sensor’s reliability and robustness contribute to its low life cycle cost.

Digital Level Sensor Measurements

Accurate Measurement

Provides accurate measurement of the total fluid and water-interface levels and the fluid temperature.

Up to 8 sensors can be placed for different temperature zones.

Up to 32 tanks can be monitored with a single control unit.

Versatile Measurement

Effective with: crude oil, diesel, kerosene, condensate, gasoline, water, and many other fluids.

Suitable for production monitoring, inventory control, leak detection and custody transfer measurements.

Appropriate for H2S environments, high/low alarms, and many other applications.

Communications to systems can be digital or analog, with the DLS having wireless capabilities.

16 and 32-bit Modus protocols are supported.

Reliable Measurements

After initial level offset, the DLS does not require additional calibration.

All electronics, minus the fuse board, are sealed inside the sensor tube. The tube is constructed of stainless steel or fiberglass.

Intrinsically safe when connected to the internal barrier board, has low power consumption, and virtually maintenance-free over its life cycle.

Digital Level Sensor Specifications

Length: Available from 2 to 35 feet in length

Tubing Material: 316L Stainless Steel: Standard

18 Gauge: Standard 14 Gauge: Optional

Fiberglass: optional for high H2S & caustic applications

Float: NYTROPHYL Stainless steel

1 used for single liquid 2 used for water interface

Designed to fit through a 3” NPT female tank port

Level Measurement & Accuracy ¼” resolution +/- 1/8” accuracy

Operating Temperature Range -40*C to +80*C

Temperature Measurement 1st sensor 12 inches from bottom Up to 8 temperature sensors available with

desired spacing: optional +/- 1.5*C accuracy

Power Requirements 5.6 VDC to 18 VDC

Power Consumption 15 mA nominal 20 mA maximum

Pressure

15 psi: Standard

Higher pressure ratings available as custom orders

Communication

RS485

2 or 4 wire communications

Baud rate & parity programmable (up to 57,600 baud)

4-20 mA signal available when connected to digital-to-analog converter board

Wireless capable

Protocol

Modbus RTU 16-bit unsigned integer

Modbus RTU 32-bit floating point

Serial data via ASCII

Wiring

2-wire communication: 2 twisted pair, 16-18AWG recommended

4-wire communication: 3 twisted pair, 16-18AWG recommended

Classification

Class 1, Dev 1, Group D hazardous locations (when connected to an approved intrinsically safe barrier board)

Certification: ANSI/UL-931; CAN/CSA S22, No. 157

Terminal Unit for the DLS

Model 1000 terminal unit is a solid-state, stand-alone device designed to monitor up to 16 digital level sensors, and can control up to 10 digital outputs.

Readout for tank levels & temperature are available via a LCD display that will show up to 2 levels, temperature and volume per tank.

Capable of converting digital signal from DLS to an analog output. Optional modules can be added to

provide up to 8 analog signals for top level, bottom level or temperatures.

Sockets are provided for 2 optically isolated G4 digital output modules for alarming or controlling based on user program set points for any sensor G4 modules can control either AC

or DC power to dry contact relays.

Terminal Unit Specifications

Mechanical Specifications: NEMA 4X Enclosure Optional 8 D/O expansion board can be mounting inside

Electrical Specifications: Operating Temperature Range: -40*C to +85*C or 0*C

to 70*C when equipped with LCD Display Optional display heater available for cold

environments Power Requirements: 12 to 15 VDC

Power Consumption* Standby without display: 75mA; Standby with display:

85mA During scroll-LCD backlight: 210mA (scrolling period

is programmable) During poll: 100mA (polling time=2-second max) Sleep mode: 9mA** Analog outputs: 20mA max, per channel, if unit

sources loop power• * Power consumption does NOT include connected

level sensors.• **Sleep mode is designed for stand-alone display

applications with NO digital or analog outputs programmed.

RS485 Port: Communication to DLS 4-wire communications Cycles power to level between polls

RS232 Port:

Provided for configuration & diagnostics

Communication: HyperTerminal or similar terminal emulation software using ASCII commands

Configuration software available

9600 baud, no parity, 8 data bits, 1-stop bit

4-20 mA Conversion Accuracy*

Resolution: 16 bit

Monotonicity: 16 bit/minute

Integral Non-Linearity: +/- 0.01% of FS max offset (4mA) at 25*C +/- 0.1% of FS max

Offset Drift: +/- 25 ppm of FS/*C max

Total output error: (20 mA) at 25*C +/- 0.2% of FS max

Total Output Drift: +/- 50 ppm of FS/*C max

VCC Supply Sensitivity: 50 mA/ mV typical

*Except as limited by sensor and protocol resolution

Optional Digital Outputs

Total of 10 output sockets available

2 sockets provide for optically isolated G4 modules on board (G4 modules sold separately)

8 additional sockets with expansion board

Pump Controls

Pump Controls monitor the levels inside tanks.

Pneumatic Pumps can be turned off and on at the correct levels.

Circulation valves can open or close when levels are reached.

Provides notification of wire failure (this notifies if your wire has been tampered with).

Output relay can be set to signal a callout unit in the event that you have a low battery or wire fault to know that your pump control has stopped working.

Pump Controls (Cont.)

Pump Controls can provide 7 days of power without a solar panel.

Includes:

10 watt solar panel.

12 volt battery.

Audible alarms for warnings of a low battery.

Electronic Safety Systems

Microprocessor based unit with 8 input channels, connected to individual sensor devices, that informs the reason for the well shutdown.

System provides LED light indicators for each end device being monitored as well as audible alarm. Facility upset will be individually alarmed and indicated by labeled alarm channels. System also provides a first out indicator.

Can operate from a remote location by easily accepting a radio or satellite signal to safely shutdown.

Electronic Safety Systems Features and Benefits

Solar powered Sealed lead acid battery Intrinsically safe current and voltage

levels One channel configurable to provide

low voltage alarm/shutdown First out indication standard capability Audible alarm alerts operator to

abnormal conditions Supervised wiring to confirm field

wiring integrity Can be configured to operate with

magnetically latched or continuously energized solenoid valves

Input circuits are protected from transient voltages generated by field equipment, electrical storms, etc.

Cost effective installation with reliable, off-the-shelf pressure/level, temperature sensors and end devices

SCADA Protection

Electronic Surge ProtectionSurge protection is essential for protecting crucial electronics within the RTU housing. We offer a full line of surge protection devices to fit any application from 4-20ma to 4160 volt.

Streamer Preventing Terminals

Communication devices used to relay information from RTU’s to the master control station are generally placed on towers and other elevated sites. As a result they are prone to lightning damage. Providing streamer preventing terminals (SPTs) on top of the tower reduces the likelihood that a strike will attach.

Grounding & BondingLightning protection always begins with grounding and bonding. Using listed lightning protection conductor and fittings is essential to properly protect a tower during a lightning related event. This system of parts allows for the tremendous amount of energy created by lightning to quickly leave the structure and dissipate into the earth.

Surge Protection Devices

Electrical & electronic equipment in communication, control, instrumentation and automation are highly susceptible to electrical and frequency transients caused by lightning activity.

Transient impulses can be induced due to lightning or switching at utility substations.

Technology:

Comprised of a layer of defense to eliminate the destructive effects of both external and internal transients and ensuring that the system survives.

Designed and tested in accordance to UL 1449 3rd Edition & IEC 61643 requirements.

Meets the universal standards by being tested for both IEEE and IEC recognized recommendations and applied in the market worldwide.

Features:

Hybrid circuit with all mode protection

Thermal encapsulation for fail safe guarantee

Internal fusing with 200kA SCCR

Up to 25 years free replacement warranty

Fixed Clamp and Sinewave tracking options with EMI/RFI filters

DRC, audible alarm, & surge counter options

Installed by certified personnel ONLY

Applications

Electric Pumping Units

SCADA Protection

Computer Networks

All A/C Powered Equipment

Lightning and Static Protection

Hydrocarbon storage tanks are susceptible to lightning strikes, especially those made from fiberglass.

Pro-Tek specializes in lightning protection equipment and provides a 3-part installation procedure to help mitigate the effects of static buildup and lightning events.

Lightning and Static Protection StepsProtecting Your Employees, Assets, and Environment

Phase 1: Grounding and Bonding Protection begins with grounding and bonding all non-continuous conductive surfaces to provide equal potential to the grounds across the site being protected.

Phase 2: Lightning ProtectionFor phase 2, we build on the foundation in phase 1 and add streamer preventing terminals (SPTs) to the structure at all vertical stacks, along perimeters and horizontal pipes, and along the catwalk.

Phase 3: Static Lasso Tank ProtectorThis phase provides a greater level of protection against static discharge in fiberglass tanks and fluid-transfer systems. This phase installs a linear static dissipater inside the tank below the fluid level, and bond that static dissipater to the Phase 1 system.

Pneumatic Safety Systems

Pro-Tek can install and maintain pneumatic safety systems onsite or at your production facility.

Includes preset and test pilot and relay assemblies before field installation.

Technicians can run stainless steel tubing between the pressure controls and sensors.

Features:

Safety Systems

ESD Stations

Wellhead Shut-In

Quarterly Function Test

PSV Testing

Pilot Assembly Reset

CRBBM Relays

Heat Trace Thermal Insulation Blankets

Prevents freezing on critical lines, pressure regulators, & dew point control valves.

Reduce the need for chemical injection of methanol.

Cost-effective alternative to chemicals, wind breakers & structures.

Easy Installation.

Freeze protection in cold climates.

Custom sizes available.

Easy removal to make necessary setting adjustments

Prevent valve failures caused by extreme pressure drops & cold temperature.

Trace Heaters & Thermal Insulation Blankets

Environmental Compliance Solutions

Emission Combustors

Exceed State and Local Regulatory Guidelines.

Over 99% Total Emission Destruction of VOCs.

Low profile design.

No visible flame/ clean burning.

Cost-effective solution to comply with tank vapors.

Ignition Systems (Pro-Light)

12V DC Operation.

Portable-Can be used world-wide on most flare and combustor applications

Continuous operation.

Reduce fuel gas consumption

One of our designs requires no pilot gas

Cost effective & ZERO maintenance.

Flares

Pro-Tek has the capability of turn-key operations on flare systems.

We help design, sell, service and install ignition systems for just about any installation.

Satellite Callout Units

Pro-Tek can install communications equipment to maintain safety and protect the environment while keeping wells online with minimal shut-in time.

Features:

Remote Compressor (on/off)

Salt Water Disposal (on/off)

Flow/No-Flow

Tubing Casing Pressure (high/low)

Field Ingress & Egress Indictor

Pumping Unit (on/off)

High/Low Tank Levels

ESD (on/off)

Submersible Pump (on/off)

Electricity Monitoring

Environmental Reporting of Run Time/Down Time & Emission Logs

Remote Operation for Any Location

No External Power or Communications Equipment

Four Dry Contacts for Multiple Alarm Points

Web Display of Alarm Status

Web History of Alarms for Run-Time Tracking

Alarm Notification to Multiple Personnel (Pager, Text Message, E-mail or Voice Mail)

GPS Locator