5 Patents
- US124803652025State Self-adaptive Turbine Type Pulse Generator and Downhole Drilling Tool
SINOPEC PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., Ltd.
0 cites - US120314102024Well Drilling Tool and Method for Determining Parameter Thereof
Sinopec Petroleum Engineering Technology Research Institute Co., Ltd.
0 cites - 0 cites
- US119204372024Well Drilling Acceleration Tool
Sinopec Petroleum Engineering Technology Research Institute Co., Ltd.
0 cites - US118984172024Drilling Speed Increasing Device
SINOPEC PETROLEUM ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., Ltd.
0 cites