Assignee

UNDERBALANCED DRILLING SYSTEMS

CA·2 granted patents·26 citations·filing 1998–1998

Technology mixE21B1 F26B1 Y02P1

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2 records

0140US6032747AWater-based drilling fluid deacidification process and apparatusUNDERBALANCED DRILLING SYSTEMS·Filed 1998·Granted Mar 7, 2000·22 cites·21 claims
0225US6029367AGrain drying apparatusUNDERBALANCED DRILLING SYSTEMS·Filed 1998·Granted Feb 29, 2000·4 cites·5 claims

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