Introduction
The GyroMWD system delivers superior reliability and the ultimate drilling confidence by:
Enabling precision surveying in the presence of magnetic interference Providing preventative measures for collision avoidance
Providing seamless compatibility with existing MWD, LWD systems Enabling operational efficiency through flexibility of BHA configurations
Enabling significant savings by the elimination of NPT from wireline orientation and survey check-shot runs
Specifications
|
Tool Collar Size |
3.375 in. |
4.75 in. |
6.75 in. |
8.25 in. |
9.5 in. |
||
|
Max. Pressure |
20,000 psi (140 MPa) |
||||||
|
Gyro Max. Temperature |
240° F (115° C) |
||||||
|
Max. Dogleg Severity |
Rotary Mode |
37°/100 ft. (30°/30 m) |
30°/100 ft. (30°/30 m) |
19°/100 ft. (30°/30 m) |
12°/100 ft. (30°/30 m) |
12°/100 ft. (30°/30 m) |
|
|
Sliding Mode |
15° /100 ft. (30°/30 m) |
10°/100 ft. (30°/30 m) |
8°/100 ft. (30°/30 m) |
7°/100 ft. (30°/30 m) |
6°/100 ft. (30°/30 m) |
||
|
Lost Circulation Material (LCM) |
Medium nut plug 40 lbs/bbl (18 kg/bbl) (MP) |
||||||
|
Gyro Vibration |
8 grms (all axis) |
||||||
|
Operating Time Instrument |
40 to 250 hrs depending on slide ratio or rig operations |
||||||
|
Accuracy Stable Measurement |
|||||||
|
|
Measurement Range |
Measurement Accuracy |
|||||
|
Inclination |
 |
|
|||||
|
Azimuth |
|
|
|||||
|
Tool Face |
|
|
|||||
|
System Accuracy |
|
||||||
NOMIC HOLDINGS LTD is a non-state-owned, non-public-benefit, commercial joint-stock company established in 2005. As an enterprise integrating diversified services, NOMIC provides expertise in engineering design, technical consultation, manufacturing, and trade. The company is dedicated to industries such as oil and gas, offshore engineering, machine tools, and metallurgy, offering customers full-process and integrated solutions.
Copyright◎2025 NOMIC HOLDINGS LTD 苏ICP备***************号 BY:xinnet
