05

2023-10

11

2023-09

Live Drilling Report from CNOOC Gas Drilling Site

Solidkey 8 1/2" PDC bits performed very good in CNOOC gas drilling project, CNOOC is the China National Offshore Oil Corporation, the largest offshore oil and gas producer in China.

2023-09-11

10

2023-04

Adjust teeth direction for HDD pulling back-reamers

How to make HDD back-reamers drill faster

2023-04-10

10

2023-04

How to choose roller cone bits for piling

Best roller cone bits for piling

2023-04-10

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