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Oil & Gas Drilling Solutions

Jul 07,2026

Oil and gas drilling operations operate in harsh environments, with drill strings subjected to a combination of high torque, high tensile force, bending stress, and corrosive media.
Oil & Gas Drilling Solutions

Oil and gas drilling operations operate in harsh environments, with drill strings subjected to a combination of high torque, high tensile force, bending stress, and corrosive media. Common problems include: premature drill pipe fatigue failure, thread wear leading to stripping, stress corrosion cracking in hydrogen sulfide environments, and drill string breakage accidents caused by insufficient drill pipe strength in deep and ultra-deep wells. These problems not only cause direct equipment losses but also increase non-productive time (NPT), with daily drilling costs reaching hundreds of thousands of yuan.

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Coalbed Methane (CBM) Drilling Solutions

Coalbed methane (CBM) / gas drainage drilling features shallow wells but complex well trajectories. To maximize extraction efficiency, operators often use cluster wells, horizontal wells

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Geothermal drilling imposes severe challenges on drill string performance due to high downhole temperatures. As well depth increases, bottom-hole temperatures can exceed 150°C

Water Well Drilling Solutions

Water well drilling faces challenges such as complex and variable formations, significant variations in drilling depth, and high cost sensitivity per well.

Oil & Gas Drilling Solutions

Oil and gas drilling operations operate in harsh environments, with drill strings subjected to a combination of high torque, high tensile force, bending stress, and corrosive media.

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