GT AZIMUTHAL GAMMA-RAY

economical well placement imaging solution for unconventional reservoirs

Maximize production and minimize costs in unconventional wells with Gordon Technologies’ Azimuthal Gamma Ray (GT-AGR). The GT-AGR increases confidence in critical geo-steering decisions by providing high-quality logging measurements and wellbore images. The high-resolution images can aid in identifying faults, avoid unnecessary sliding and potentially costly sidetracks, and maximize reservoir contact.

enrich reservoir awareness

» Increase well production with accurate  geologic structural interpretations

» Active boundary monitoring provides  immediate insights which help improve  effective completion of the target zone

DRILL TO PRODUCE

» Place wells accurately with an enhanced  view of the surrounding geology

» Reduce uncertainty and improve well  placement by clearly distinguishing  between formation layers with low  gamma-ray contrast

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Retrievable Design FEATURES

» Market-leading 23:1 Front-to-Back ratio as compared to the typical off-the-shelf 2:1

» Optimized gamma window for improved resolution and count rates

» Fully configurable imaging; 4 sectors real-time and 16 sectors in memory

» Dual gamma sensors (one shielded and one unshielded) for bulk gamma redundancy  (downhole reprogrammable)

»  Operational up to 356°F (180°C) and 25,000 psi (172 MPa)

» Data compression for improved data density in standard temperature wells up to 302°F  (150°C)

» Retrievable in 5.25″ and 6.75” BHA collar sizes

» High-flow, high-torque, doubled-shouldered connections

» Can be run in tandem with the standard 360° bulk-gamma sensor

» Live streaming data and remote monitoring in real-time

HIGHEST CONTRAST RETRIEVABLE SENSOR ON THE MARKET

MINIMIZE RISK WHILE IMPROVING RESERVOIR INTERPRETATION

The GT-AGR is the only fully retrievable, high-contrast gamma ray   imaging tool  on the market. The modular probe-based design features an impressive 23 to 1  front-to-back ratio. The GT-AGR provides 4 sector azimuthal images in real-time  (up to 8 sectors using data compression), and 16 sector azimuthal images from  memory. GT Azimuthal Gamma Ray enhances details of the reservoir structure, even in  low contrast formations.

Packaged using proprietary Shock Miser™ internal mounting,   the   GT-AGR’s  rugged design performs even in the harshest drilling environments. The tool can  be run in tandem with a standard 360° bulk gamma or in combination with any GT-  MWD or GT-LWD directional drilling services, allowing for maximum flexibility.

DATA TRANSMISSION AND PRESENTATION

Gordon Technologies’ unparalleled MWD telemetry speeds and proprietary data compression are the highway for high-quality, data-dense logs. Gordon Technologies’ in-house imaging software provides log images on demand or a time-scheduled distribution.  Gordon  Technologies also provides live-data hub access enabling remote operators and geo-steering experts to monitor live data just as if they were at the rig site.

GT-AGR services include full support from the GT-Data Center Support Team. With over 30 years of technical experience and reservoir insight, the data center experts welcome the opportunity to assist in log interpretation, as necessary.

CUSTOM LOG-PLOTTING SOFTWARE 

Dedicated software with customizable color palettes and real-time logging updates will help you make the most informed geo-steering decisions on the fly

DUAL GAMMA MEASUREMENTS

Gordon’s Azimuthal Gamma Ray is coupled with our standard bulk gamma sensor to enhance geo-steering decision-making

Download Brochure and specifications