Inventor · disambiguated record
Dana R. Dale
Also filed as: DALE DANA R
4 granted patents·166 citations·filing 1998–2000
81Inventor score
Technology areasE21B
Files withHALLIBURTON ENERGY SERV INC4
Top patents by PatentIndex Score
4 records- 0172US6073697ALateral wellbore junction having displaceable casing blocking memberHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Jun 13, 2000·62 cites·62 claims
- 0266US6062306ASealed lateral wellbore junction assembled downholeHALLIBURTON ENERGY SERV INC·Filed 1998·Granted May 16, 2000·49 cites·48 claims
- 0358US6431283B1Method of casing multilateral wells and associated apparatusHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Aug 13, 2002·24 cites·20 claims
- 0452US6138756AMilling guide having orientation and depth determination capabilitiesHALLIBURTON ENERGY SERV INC·Filed 1998·Granted Oct 31, 2000·31 cites·13 claims
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