Geosteering Services

Dynamic, interactive and intuitive geosteering is the key to accurate wellbore positioning - and Halliburton has the innovative technologies, applications and people to help point you in the right direction at your wellsites.

ADR™ Azimuthal Deep Resistivity Sensor
LWD sensor provides deep reading (up to 18 feet into the formation), directional and high-resolution images that give early warning of approaching bed boundaries before the target zone is exited . Also provides a traditional multi-frequency compensated resistivity sensor. This one tool provides over 2,000 unique measurements for both precise wellbore placement and more accurate petrophysical analysis.
AFR™ Azimuthal Focused Resistivity Sensor
LWD sensor produces high resolution resistivity images for identifying dip, fractures and borehole breakout. Also provides an omni-directional, laterolog-type resistivity data, electrical images of the formation, and at-bit resistivity (ABR) measurement.
ALD™ Azimuthal Lithodensity Sensor
LWD tool combines azimuthal binning of data and an independent acoustic standoff sensor to provide azimuthally oriented density data and Pe logs in an enlarged borehole. In addition, images of the formation are provided, from which the formation dip can be estimated.
At-Bit Inclination (ABI™) Sensor
Compares inclination measured at the bit with inclination measured higher up at the MWD tool.
EAGLE™ Gas Extraction System
Consistent "gas-in-mud" measurements you can rely on for formation fluid characterization: Provides true constant-volume, constant-temperature gas-in-mud extraction with consistent, repeatable results.
GABI™ Downhole Drilling Motor
Sperry Drilling’s GABI™ motor is equipped with a GABI™ sensor providing at-bit azimuthal gamma ray and inclination measurements for improved geosteering and optimum wellbore placement.
GABI™ Sensor - Gamma/At-Bit Inclination
LWD sensor provides at-bit azimuthal gamma ray and inclination measurements for improved geosteering and optimum well placement.
LaserStrat® Wellsite Chemostratigraphy Service
Surface analysis of drill cuttings providing elemental data for chemostratigraphic correlation, improved geosteering, and enhanced formation evaluation.
StrataSteer® 3D Geosteering Service
StrataSteer 3D is the heart of our wellbore positioning service, crucial to placing a well, especially in smaller targets that often require complex well paths and more accurate wellbore positioning.

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