ER-Gyro03 Features: 1.High precision fast continuous attitude and position measurement; 2.Real-time uploading and drawing of measurement data through cable; 3.Function of self seeking, easy to use, good seismic performance;
ER-Gyro03 FOG Gyro While Drilling Tool (GWD)uses three-axis fiber optic gyro and three-axis accelerometer which consist of an inertial measurement unit. Using track calculation of well trajectory characteristic by real time solution(inclination, azimuth, tool face angle and No. 1 pole angle), and can be used for drawing, data display etc.
Compared with the last generation, under the situation of ensuring measurement accuracy, it achieves size and volume more miniaturized, more wide application, suit for narrow borehole oil and gas wells. This instrument without any moving parts, with characteristics of strong impact resistance, small drift and high precisionetc.
lHigh precision fast continuous attitude and positionmeasurement
lIt has the function of self seeking, easy touse
lHigh precision, unaffected by magneticfield
lLong life, high reliability, long calibrationperiod
lReal-time uploading and drawing of measurement data throughcable
lMulti sensor simultaneous complementary redundancy measurement, highreliability
lCan be matched with existing logging instruments to achieve a variety of underground parameters and measurements
lInner diameter 38mm, which can be used in the field ofdrilling
lOpen window positioning, downhole directionalperforation
FOG Gyro While Drilling Tool Application:
oil and gas exploitation
lCased hole, wellretest
lMeasurement of gas drainage hole in coalseam
Inclination: 0°～ 180°
Tool face angle: 0°～360°
Tool face angle:±0.5°
-25 ˚C ～ 125˚C (without heat shield)
Φ48mm (without heat shield)
Adaptation to well diameter
If interested, pls contact us:firstname.lastname@example.org
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