1. business and industrial
2. energy
3. natural gas

Geomax Energy Systems LLC
An Omani Company Customizing Canadian Technologies to serve petroleum and geothermal industries in Oman and
other GCC countries.
About GeoMax
Geomax Energy Systems LLC (Geomax) is an Omani company
specializing in manufacturing downhole surveillance tools.
These tools are designed to help petroleum and geothermal
companies to monitor the performance of the projects and instruments through reliable sensors to measure pressure, temperature, inflow, viscosity, phases and pin point sources of unwanted phases in producing wells. Geomax products are available in a wide range of specifications pursuant to customer`s
needs. Through innovative electronic and mechanical designs
Geomax delivers extreme electronic instruments allowing to
work up-to 350 deg. C (662 degF) with proven history.
Geomax main products include memory pressure gauges for
slickline or Drill Stem Test (DST) applications, permanent monitoring systems for ESP, PCP, rod pump or natural flow wells,
measurement while drilling (MWD) and logging while drilling
(LWD) tools for drilling and workover operations.
With the rich experiences in Oman and many other oil producing countries, Geomax is proudly to provide a wide range of
cost effective solutions to measuring accurate reservoir pressure and temperature parameters, discovering horizontal water
problems, increasing oil production and enhancing oil recovery.
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
Advantages of GeoMax Electronic Products
Understanding Oman and GCC Countries
With hands on experiences in Oman oil companies, Geomax knows what the local oil and
gas and geothermal related companies need for tools and solutions. As a result, Geomax
is capable of providing special designed solutions towards Oman and other GCC coun-
Innovation
Innovation has been a guiding force for Geomax. For Geomax maintaining a strong longterm position and securing growth for the future in the competitive landscape has always
been based on developing new ideas, finding great talent and increasing the depth of its
experience. Geomax's efforts focus on providing tools that work more efficiently than
what the market currently offers. This standard of constant improvement will continue to
propel Geomax forward in the future.
Reliable Performance
Innovative mechanical and electronic designs make Geomax products resistant to vibration
shocking and interference. With the advanced technology, Geomax series of electronic instruments are one of the slimmest, highest precision, and most reliable measuring tools
available in the market.
Low Power Consumption and Long Battery Life
Geomax series of gauges will work continuously over a long period of time utilizing low
power consumption designs. One single C size lithium battery pack will power some models
over one year at 30 second sampling rate.
Extreme High Temperature Applications
With our unique electronic and mechanical technologies, Geomax is capable of offering
quartz gauges working for one year or more at 200 deg.C and geothermal logging tools at
350 deg.C for 4 hours
Teamwork
Besides emphasizing internal teamwork spirits, Geomax also works to develop a sense of
teamwork with customers, suppliers, and international representatives. This teamwork
means Geomax can provide the best ideas, the most creative solutions and decades of experience to customers.
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoPizo Electronic Memory Gauge
The GeoPizo silicon-sapphire electronic downhole
memory gauges are designed to be run by wireline/
service personnel with limited computer knowledge or
experience in running memory gauges.
There is no need to re-program the gauges after every run, providing users are on the same sample rate
and the simple software allows users to download and
generate a report or ASCII file for emailing with ease.
APPLICATIONS
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Pressure Build-up Tests
Production Tests
Pressure Gradients
Post Stimulation Evaluation
Interference Tests
Frac Monitoring
Injection Pressure Monitoring
Coil Tubing Operation
SPECIFICATIONS
Sensor Type
Silicon-Sapphire
Pressure Ranges
Up to - 20,000 PSI
Pressure Accuracy
±0.03% (full scale)
0.0003%
Pressure Resolution
Pressure Drift
<3 psi / year
Temperature Rating
o
125 C(257oF) / 150°C(302°F) / 177°C(351°F)
Temperature Accuracy
±0.5°C
Temperature Resolution
0.01°C
Power Source
One AA or C lithium pack
Communications
USB/RS232
Data Set Contents
Time / pressure / temperature
Memory Capacity
1M data sets, larger memory optional
Outside Diameter
0.75”(19.1mm) / 1.25”(31.8mm)
Overall Length
9” (229mm), 11”(279mm)
Service
H2S
Housing Material
Inconel 718 / Stainless Steel 17-4
Sample Rate
1 second to 18 hours per sample
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoQuartz Quartz Electronic Memory Gauge
The GeoQuartz downhole memory gauge has been developed to measure pressure and temperature for critical well testing by utilizing highly accurate and stable
quartz sensors. This gauge is reliable and has low power consumption due to the quartz crystals natural characteristics and the high precision with which frequency
can be measured.
The same simple to use software as GeoPizo is used
for GeoQuartz gauges. Operators can easily handle
gauge program, data loading, job report and other functions with very limited computer experiences.
APPLICATIONS
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Pressure Gradients
Pressure Build-up
Drill Stem Tests
Production Tests
Post Stimulation Evaluation
Interference Tests
Frac Monitoring
Injection Pressure Monitoring
Perforation Monitoring
SPECIFICATIONS
Sensor Type
Quartz
Pressure Ranges
Pressure Accuracy
Pressure Resolution
Pressure Drift
Up to - 25000 psi
±0.02% (full scale), ±0.015% (full scale) Typically
0.00006% F.S.
< 0.02% psi/ year, F.S.
Temperature Rating
Temperature Accuracy
Temperature Resolution
Power Source
150°C (302°F), 177°C (351°F)
±0.2°C
0.01°C
2AA, CC or 2CC lithium packs
Communications
USB/RS232
Data Set Contents
Time / pressure / temperature
Memory Capacity
2M data sets
Outside Diameter
0.75”(19.1 mm)/1.27”(32.3mm)
Overall Length
23” (584 mm) with 1CC pack
Housing Material
Service
Sample Rate
Inconel 718 / Stainless Steel 17-4
H2S service
0.1 second to 18 hours per sample
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoQuartz-200C Extreme Quartz Memory Gauge
The GeoQuartz-200C quartz memory gauges are developed for critical well testing in extreme high pressure
and high temperature downhole conditions. The latest
innovative hybrid technologies are applied to greatly extend gauge life at high temperatures up to 200 deg.C.
The gauge uses six pin with locking connector and dual
power channels to withstand more hostile downhole environments. The same simple to use SmartView software is used for programming, downloading and conducting data processing.
APPLICATIONS
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Pressure Build-up
Drill Stem Tests
Production Tests
Post Stimulation Evaluation
Interference Tests
Frac Monitoring
SPECIFICATIONS
Sensor Type
Quartz
Pressure Ranges
Pressure Accuracy
Up to - 25,000 psi
±0.02% (full scale), ±0.015% (full scale) Typically
Pressure Resolution
0.00006% F.S.
Temperature Rating
200°C (392°F)
Temperature Accuracy
±0.2°C
Temperature Resolution
0.01°C
Power Source
1 or 2 CC lithium battery pack
Communications
USB/RS232
Data Set Contents
Time / pressure / temperature
Memory Capacity
2M data sets
Outside Diameter
1.27” (32.3 mm)
Overall Length
23” (584 mm)
Housing Material
Inconel 718
Service
H2S service
Seal type
Sample Rate
Metal to Metal and Elastomer
0.1 second to 18 hours per sample
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoSurface Wellhead Pressure Logger
The GeoSurface wellhead logger is a wellhead digital pressure and temperature monitoring instrument.
The radio transmission allows operators to receive
real-time data which are also stored in its built in
memory chip.
Pressure and temperature can also be directly read
from the LCD (liquid crystal display). The intrinsically
safe design permits the logger to be used in critical
environments. The same easy to use SmartView
software is used for programming, downloading, and
processing data.
APPLICATIONS
Gas Well Wellhead Build-up
Stimulation Monitoring
Pipeline monitoring
Frac Monitoring
Wellhead Monitoring
Injection Pressure Monitoring
 Shop Pressure Testing
 Workover Monitoring
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SPECIFICATIONS
Sensor Type
Pressure Ranges
Pressure Accuracy
Pressure Resolution
Pressure Drift
Temperature Rating
Temperature Accuracy
Temperature Resolution
Power Source
Data Set Contents
Memory Capacity
Display Mode
Data Receiving Mode
Wireless Transmission Distance
Transmission Power
Outside Diameter of Indicator Dial
Overall Length
Work Mode
Service
Sample Rate
Connection
Safety Rating
Silicon-Sapphire
Up to - 15,000 psi
±0.03% (full scale)
0.0003%
<3 psi / year
-40°C (-40°F) to 80°C (176°F)
±0.5°C
0.01°C
2 D lithium cells, up to one year usage
Time / pressure / temperature
1,000,000 data sets
liquid crystal
Wireless (915MHz, ISM)
328 ’ (100m)
+ 10 dbm
4.625” (117.5 mm)
10” (254 mm)
MRO / SRO
H2S service
1 seconds to 18 hours per sample
1/2” NPT/Autoclave
C.S.A. / Class 1, Division 1, CE Marking
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoSurface-M Multi-Sensor Wireless System
The GeoSurface-M Multi-Sensor Wireless System is developed for applications requiring simultaneous multi-point pressure, temperature, pressure differential, and/or flow monitoring such as
wellhead, well testing, and pipeline operations. The wireless package allows a master gateway
to receive data from up to 16 individual sensors within 5 km range.
The system can also work with customer SCADA or satellite/cell phone transmission system to
deliver real time information to engineers working in offices.
SPECIFICATIONS
Sensor Type
Silicon-Sapphire/RTD/Turbine
Pressure Ranges (Sapphire)
Up to - 15,000 psi
Pressure Accuracy
±0.03% (full scale)
Pressure Resolution
Pressure Drift
Temperature Rating (RTD)
Temperature Accuracy
Temperature Resolution
0.0003%
<3 psi / year
-50°C (-40°F) to 200°C (392°F)
±1°C
0.01°C
Flow Meter (Turbine)
15 to 1500 pulse/s
Flow Meter Accuracy
±1%
Flow Meter Resolution
1 pulse
Differential Pressure (Sapphire)
0 to 290 psi
Differential Pressure Accuracy
±0.1% full scale
Differential Pressure Resolution
Gateway Power
Remote Transmission Distance
Max. sensors/system
Memory Size in Gateway
Sample Rate
Working Environment Temp.
Safety Rating
APPLICATIONS
 Wellhead Build-up
 Wellhead Production Moni-
toring
Pipeline monitoring
Frac Monitoring
Well Testing Monitoring
Injection Pressure Monitoring
 Perforation Monitoring
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0.01 psi
9 - 32 V DC
Up to 5 km
16
2 GB SD card
1 to 60 seconds per sample
-40°C to 70°C
Class 1, Division 1, Grp. ABCD, T4
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoLog Geothermal Logging Tool
The GeoLog Geothermal Logging Tool has been designed
for extreme high temperature downhole conditions. Our
robust electronics together with vacuum flask technology
allow this product to perform at up to 350 deg.C (662
deg.F).
Combining our downhole spinner, casing collar locator
(CCL), pressure, temperature, and gamma data with our
surface DepthWatcher, you will be capable of running a
single phase profile log at extreme high temperatures. This
tool may be ordered with memory or SRO configurations.
APPLICATIONS
 Multiple Zone Steam Injection Profiles
 Geothermal Well Evaluation
 Steam/Water Phase Detection
 Saturated Steam Condition
 Condensation Point Depth
 Tubing and Casing Leakage
Checking
SPECIFICATIONS
Sensor Type
Pressure Ranges
Silicon-Sapphire/RTD/Spinner/Gamma Crystal
Up to 18,000 PSI
Pressure Accuracy
±0.03% (full scale)
Temperature Rating
350°C (662°F)
Temperature Accuracy
Spinner Range:
Spinner Accuracy:
Gamma sensor:
Gamma sensitivity
Memory Mode Power
Source
SRO Mode Power Source
Sample Rate
±0.5°C
5 - 7000 RPM
±0.25 Revolution
Crystal, Nal
1.0 count/API
1 or 2C size lithium pack, 180 deg.C,
100 to 240 VAC
0.1 s to 1.8 hrs/sample
Communications
USB
Data Set Contents
Time / Pressure / Temp/Spinner/CCL/Gamma Ray
Memory Capacity
1M data sets, Larger memory optional
Outside Diameter
1.75” ( 44.5 mm), 1.83” ( 46.5 mm)
Overall Length
Service
Standard or H2S
Housing Material
SRO Cable
67” (1702 mm) & 82.5”(2096mm)
Stainless Steel or Inconel
Single conductor, 316 deg.C (600 deg.F)
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoDepth - Depth System
The GeoDepth system is a portable device that
runs on batteries or external power and has a
LCD display where an operator could see the actual depth, speed, and tension during a slickline
job.
It is also equipped with 3 additional 4-20mA
channels for measuring other wellhead parameters.
The system can be set up using a very simple menu or by connecting to a PC. It can
be operated on a stand alone mode
(Memory) or on a real time mode (SRO)
with the use of a PC to display depth,
speed, tension and two additional channels.
This device uses a NEMA 4 type of enclosure
constructed for either indoor or outdoor use to
provide protection to personnel against incidental
contact with the device and to the device against
falling dirt, rain, snow, etc.
APPLICATIONS
 Slickline Depth Recorder
 Coiled Tubing Depth Re-
corder with customized
Adapter
 Wireline Depth Recorder
SPECIFICATIONS
Display
LCD graphic display (320 x 240)
Memory
48 MBytes
Power
Input voltage: 6 - 28 VDC, 200 mA at 12VDC.
2 or 4 D size lithium battery cells.
Sampling Rate
Encoder
From 0.1 second to 1.8 hours
+5 V optical encoder (512 pluses per rev. or
batter)
External Channels
Depth Alarm
Speed Alarm
Tension Alarm
Dimensions
Weight
3 × 4 - 20mA
Up to 8 with a close to surface alarm
One
One
4.30” (H) × 7.90” (W) × 9.10” (L)
8 lbs
Operating Temperature
Communication
-20°C to +70 °C
USB2.0 (type –B port)
Data transfer rates up to 1.8 MBits/second
±0.3 ft (0.1 m)
NEMA 4
Depth Accuracy
Enclosure Type
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoPDMS Permanent Monitoring System
The GeoPDMS permanent downhole monitoring system is designed to monitor downhole reservoir pressure and temperature in production optimization and management of oil and gas assets.
Customers can choose either single gauge single channel or multi-gauge multi-channel configurations. The real time downhole data can be stored in the surface box at well sites or can be transmitted to a remote location.
To accommodate different applications and budgets, the gauge sensor can be either silicon sapphire, quartz or other alternatives.
APPLICATIONS
The Whole System Includes:
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Downhole Pressure Gauge
Gauge Carrier
Electric Cable
Cable Protectors
Cable Head Adapter and Seal Accessories
Surface Data Acquisition System
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Production optimization
Monitoring of observation wells
Pump systems monitoring
Well Testing
Reservoir Management
SPECIFICATIONS
Sensor Type
Pressure Accuracy
Temperature Accuracy
Overall Length
Pressure Ranges
Pressure Resolution
Pressure Drift
Temperature Rating
Temperature Resolution
Power Source
Communication
Data Set Contents
Display Mode
Outside Diameter
Work mode
Service
Housing Material
Sample rate
Silicon-Sapphire
Quartz
±0.03% (full scale)
±0.015% (full scale)
±0.5°C
± 0.15oC
8” (203 mm)
15”(381 mm)
Up to - 20,000 psi
0.0003%
< 3 psi / year
150°C (302°F) / 177°C (351°F)/200°C (400°F)/
0.01°C
12 V DC
USB/RS232
Time / pressure / temperature
liquid crystal
0.75” (19.1 mm) / 1.0” (25.4 mm) / 1.25” (31.8 mm)
SRO
H2S service
Inconel 718 / Stainless Steel 17-4
1 second to any longer period
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoESP Electric Submersible Pump Monitoring
The Geomax electric submersible pump monitoring system can measure pressure, temperature, pump operating parameters, and vibration on the x, y and z axes. One of the key advantages of the Geomax system is the high level of
accuracy and resolution provided for all measurements. This in turn allows for accurate forecasting regarding pump
maintenance and helps increase longevity.
ESP gauges are available in three specification levels and the surface data acquisition systems are available in two
configurations, making this a customizable monitoring solution.
SPECIFICATIONS
GeoESP Downhole Gauge
Rating
Accuracy
Resolution
Pressure (Intake)
6,000 psi
0.05 % FS
0.02 psi
Pressure (Discharge)
6,000 psi
0.05 % FS
0.02 psi
Vibration (x)
12 g
0.5 % FS
2 mg
Vibration (y)
12 g
0.5 % FS
2 mg
Vibration (z)
12 g
0.5 % FS
2 mg
Current Leak
25 mA
0.05 % FS
1 uA
Y-Point Voltage
1,000 V
10 V
5V
Temperature (Intake)
150 °C (302 °F)
0.67 % FS
0.01 °C
Temperature (Motor)
210 °C (410 °F)
0.67 % FS
0.01 °C
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoPCP Progressive Cavity Pump Monitoring System
The GeoPCP gauge is a dual pressure gauge that measures two pressures (intake and discharge),
one temperature and three vibration axes. Geomax vibration gauges display the full vibration spectrum of three axes simultaneously providing a snapshot of whether machinery is operating within optimum parameters. By using vibration as a leading indicator of equipment health, operators can recognize issues and plan preventative maintenance.
SPECIFICATIONS
Pressure Sensor
Dual Silicon Sapphire
Vibration Sensor
MEMS Accelerometer
Pressure Range
0 to 6,000 psi
Pressure Accuracy
± 0.03% psi FS
Pressure Resolution
0.02 psi @ 1 sec
Temperature Range
20°C to 125°C
Temperature Accuracy
± 0.5 °C
Temperature Resolution
0.01 °C @ 1 sec
Vibration Measurement
Range
± 12g
Vibration Resolution
2.9 mg
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoRP-400F Rod Pump Monitoring System
The GeoRP system is specially developed for rod pump monitoring of production wells with stream
injection field. The gauge can work at 400 deg.F for long term gauge due to unique hybrid technology
design. The GeoRP-400F is the only available electronic system that provide accurate downhole pressure and temperature data to ensure production wells staying at proper downhole pressure levels in
order to keep steam maintain as steam.
SPECIFICATIONS
Sensor Type
Pressure Ranges
Pressure Accuracy
Pressure Resolution
Quartz
Up to - 16,000 psi
±0.02% (full scale), ±0.015% (full scale) Typically
0.00006% F.S.
Temperature Rating
400°F
Temperature Accuracy
±0.2°F
Temperature Resolution
0.01°F
Working Mode
SRO
Data Set Contents
Time / pressure / temperature
Outside Diameter
1.0” (25.4 mm)
Housing Material
Inconel 718
Service
H2S service
Seal type
Sample Rate
Metal to Metal
1 second to 18 hours per sample
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoFlo Water Source Locator
GeoFlo is designed to unlock hydrocarbon opportunities especially in high w ater cut
wells. It is the optimum technology to characterize fluid flow across lateral sections. This technology is made to minimize spinner errors in horizontal well interpretations. It is also made to
enhance analysis capabilities in low rates wells.
GeoFlo is run in combination with gamma ray, casing collar locator to meet advanced requirements of depth measurement systems. This product is exclusively offered by Geomax to solve
current water inflow problems in oil wells.
SPECIFICATIONS
Sensor Type
Pressure Ranges
Silicon-Sapphire/RTD/Spinner/Gamma Crystal
Up to 18,000 PSI
Pressure Accuracy
±0.03% (full scale)
Temperature Rating
350°C (662°F)
Temperature Accuracy
Spinner Range:
Spinner Accuracy:
Gamma sensor:
Gamma sensitivity
Memory Mode Power
Source
Sample Rate
±0.5°C
5 - 7000 RPM
±0.25 Revolution
Crystal, Nal
1.0 count/API
0.1 s to 1.8 hrs/sample
Communications
USB
Data Set Contents
Time / Pressure / Temp/Spinner/CCL/Gamma Ray
Memory Capacity
1M data sets, Larger memory optional
Outside Diameter
1.75” ( 44.5 mm)
Overall Length
214” (5435 mm)
Service
Standard or H2S
Housing Material
APPLICATONS
1 or 2C size lithium pack, 180 deg.C,
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Water Source Location
Fluid Flow Characterization
Low Inflow Well Evaluation
Sweep Efficiency
Pressure & Temperature Profiles
Stainless Steel or Inconel
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoSpin Downhole Viscosity Index Tool
GeoSpin is developed exclusively by Geomax. It is one
of the first tools in the market with capabilities to index
viscosity in wellbore. In combination with GeoFlo, Geospin help to characterize fluid inflow in heavy oil well
environments. These niche capabilities are provided only by Geomax.
Like GeoFlo, GeoSpin can be run in combination with
gamma ray, casing collar locator to meet advanced requirements of depth measurement systems. The GeoSpin is powered by lithium battery and developed by
the same reliable electronic components with long track
records.
APPLICATIONS
 Wellbore Viscosity Index
 Fluid Inflow Evaluation
 Waxing Degree
SPECIFICATIONS
Tool OD
Tool Length
Torque Accuracy
Rotation Accuracy
Temperature Measurement
Operating Temperature
Pressure Rating
Power Voltage
Operation Hours
1.875”
64”
+/-5%
+/-5% (RPM)
+/-5°
177°C.
20,000 psi
28 V
120 hours
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com
GeoLWD Logging While Drilling Tool
The GeoLWD positive mud pulse LWD tool was developed for the needs of customers engaged in horizontal and directional drilling. It provides the following survey/directional measurements: inclination, azimuth, dip angle, high-side/
magnetic tool face, earth gravity, magnetic field, and resistivity. Other measurements; gamma ray and PVT (pressure,
vibration, temperature), come in compact modules that can be added or subtracted from the tool as needed.
The unique down-hole coding and surface detection methods ensure the integrity of the real-time data from loss and
disruption. A downhole vibration detection circuit provides real time data to the surface, visually displaying vibration
levels for the operator, so they can change drilling parameters to protect the LWD tool. The powerful and easy to use
surface software provides LWD tool configuration, tests, diagnosis and data management. Digital signal processing in
the software ensures that pulse detection is efficient over a wide range of drilling conditions.
SPECIFICATIONS
Tool OD
1.875”
Shock
1000 g, 0.5 msec, half sine
Vibration
Pressure Rating
Temperature Rating
Tool Length
Flow Rate Range
Power Source
Operation Time
Tool Face Update Rate
Short Survey Time
Long Survey Time
Inclination Range
Gamma Ray Range
Gamma Ray Accuracy
0 - 300 API
±5%
20 g RMS, 15-500 Hz
Gamma Ray Resolution
1.53 API
20,000 psi @ 150 deg.C
150°C (302°F), 175°C (347°F)
19.47 ft (5.92m) minimum
130 to 1060 gallon/minute
Pressure Range
Pressure Accuracy
Pressure Resolution
Temperature Range
Temperature Accuracy
Temperature Resolution
Resistivity Tool Size
Bolehole Size
0 - 20,000 psi
±0.05% FS
0.61 psi
0 - 175 °C
±2°C
0.59°
4.75”, 6.75”
5.625 - 6.125” for 4.75” tool
8.375 - 9.875” for 6.75” tool
25°/100 ft for 4.75” tool
24°/100 ft for 6.75” tool
13°/100 ft for 4.75” tool
10°/100 ft for 6.75” tool
NC38 (4.75” tool)
NC50 (6.75 tool)
350 gpm (4.75” tool)
700 gpm (6.75” tool)
-30° to 75°
0 - 6,000 psi
CAN bus
Lithium battery
200+ hours
9 seconds
Min. 95 seconds
Min. 120 Seconds
0 - 180°
Max Dogleg Sliding
Inclination sensor Accuracy
±0.1°C
Max Dogleg Rotating
Inclination Resolution
Azimuth Range
0.04°
0 - 360°
Connection
Azimuth sensor Accuracy
Azimuth Resolution
Tool Face Range
Tool Face Accuracy
Tool Face Resolution
±0.5°C
0.09°
0 - 360°
±1°C
0.70°
Max. Flow Rate
Driller Display Unit
Pressure Detector Range
Pressure Data Transmission
4th Fl., Almadina Business Center, Al Khuwair, Muscat, Oman
Phone: +968 22323509, Email: sales@geomaxenergy.com
www.geomaxenergy.com