Assignee

TEXAS EASTERN DRILLING SYST

US·2 granted patents·1,435 citations·filing 1985–1986

Technology mixE21B2 F16L1

Top patents by PatentIndex Score

2 records

0195US4600037AFlexible drill pipeTEXAS EASTERN DRILLING SYST·Filed 1985·Granted Jul 15, 1986·1.4k cites·18 claims
0242US4685895AStabilizer mechanism for use in drilling deviated well boresTEXAS EASTERN DRILLING SYST·Filed 1986·Granted Aug 11, 1987·16 cites·6 claims

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