CA2125772A1
(en)
*
|
1992-10-19 |
1994-04-28 |
Kendall Craig Whitler |
Retrievable whipstock system
|
US5467819A
(en)
*
|
1992-12-23 |
1995-11-21 |
Tiw Corporation |
Orientable retrievable whipstock and method of use
|
US5887655A
(en)
*
|
1993-09-10 |
1999-03-30 |
Weatherford/Lamb, Inc |
Wellbore milling and drilling
|
US5452759A
(en)
*
|
1993-09-10 |
1995-09-26 |
Weatherford U.S., Inc. |
Whipstock system
|
US5787978A
(en)
*
|
1995-03-31 |
1998-08-04 |
Weatherford/Lamb, Inc. |
Multi-face whipstock with sacrificial face element
|
US5429187A
(en)
*
|
1994-03-18 |
1995-07-04 |
Weatherford U.S., Inc. |
Milling tool and operations
|
US5826651A
(en)
|
1993-09-10 |
1998-10-27 |
Weatherford/Lamb, Inc. |
Wellbore single trip milling
|
US6024168A
(en)
*
|
1996-01-24 |
2000-02-15 |
Weatherford/Lamb, Inc. |
Wellborne mills & methods
|
US5727629A
(en)
*
|
1996-01-24 |
1998-03-17 |
Weatherford/Lamb, Inc. |
Wellbore milling guide and method
|
US5425417A
(en)
*
|
1993-09-10 |
1995-06-20 |
Weatherford U.S., Inc. |
Wellbore tool setting system
|
US5836387A
(en)
|
1993-09-10 |
1998-11-17 |
Weatherford/Lamb, Inc. |
System for securing an item in a tubular channel in a wellbore
|
US5398754A
(en)
*
|
1994-01-25 |
1995-03-21 |
Baker Hughes Incorporated |
Retrievable whipstock anchor assembly
|
US5425419A
(en)
*
|
1994-02-25 |
1995-06-20 |
Sieber; Bobby G. |
Whipstock apparatus and methods of use
|
GB9411865D0
(en)
*
|
1994-06-14 |
1994-08-03 |
Ssr International Ltd |
Wireline plug
|
US5443129A
(en)
*
|
1994-07-22 |
1995-08-22 |
Smith International, Inc. |
Apparatus and method for orienting and setting a hydraulically-actuatable tool in a borehole
|
NO311626B1
(no)
*
|
1994-08-26 |
2001-12-17 |
Halliburton Co |
Torsjonsresistent brönnpakningsanordning, samt fremgangsmåte for å installere denne
|
GB9422837D0
(en)
*
|
1994-09-23 |
1995-01-04 |
Red Baron Oil Tools Rental |
Apparatus for milling a well casing
|
US5507348A
(en)
*
|
1994-11-16 |
1996-04-16 |
Scientific Drilling International |
Apparatus for locking wire line instrument to drill collar
|
US5484017A
(en)
*
|
1995-01-12 |
1996-01-16 |
Baker Hughes Incorporated |
Whipstock assembly for a sleeved casing
|
US5725060A
(en)
*
|
1995-03-24 |
1998-03-10 |
Atlantic Richfield Company |
Mill starting device and method
|
US5803176A
(en)
|
1996-01-24 |
1998-09-08 |
Weatherford/Lamb, Inc. |
Sidetracking operations
|
US6056056A
(en)
*
|
1995-03-31 |
2000-05-02 |
Durst; Douglas G. |
Whipstock mill
|
US5704437A
(en)
*
|
1995-04-20 |
1998-01-06 |
Directional Recovery Systems Llc |
Methods and apparatus for drilling holes laterally from a well
|
US5592991A
(en)
*
|
1995-05-31 |
1997-01-14 |
Baker Hughes Inc. |
Method and apparatus of installing a whipstock
|
US5901787A
(en)
*
|
1995-06-09 |
1999-05-11 |
Tuboscope (Uk) Ltd. |
Metal sealing wireline plug
|
US5584350A
(en)
*
|
1995-09-22 |
1996-12-17 |
Weatherford U.S., Inc. |
Wellbore sidetracking methods
|
US5678634A
(en)
*
|
1995-10-17 |
1997-10-21 |
Baker Hughes Incorporated |
Method and apparatus for retrieving a whipstock
|
US5697438A
(en)
*
|
1995-12-01 |
1997-12-16 |
Baker Hughes Incorporated |
Torque control device for downhole milling
|
US5740864A
(en)
*
|
1996-01-29 |
1998-04-21 |
Baker Hughes Incorporated |
One-trip packer setting and whipstock-orienting method and apparatus
|
CA2195701C
(en)
*
|
1996-02-02 |
2002-11-05 |
Jeffrey J. Lembcke |
Torque-resistant slip
|
US5947201A
(en)
*
|
1996-02-06 |
1999-09-07 |
Baker Hughes Incorporated |
One-trip window-milling method
|
US6155349A
(en)
*
|
1996-05-02 |
2000-12-05 |
Weatherford/Lamb, Inc. |
Flexible wellbore mill
|
US5778980A
(en)
*
|
1996-05-29 |
1998-07-14 |
Baroid Technology, Inc. |
Multicut casing window mill and method for forming a casing window
|
US5762143A
(en)
*
|
1996-05-29 |
1998-06-09 |
Baroid Technology, Inc. |
System and method for placement and retrieval of a subsurface diverting tool used in drilling and completing wells
|
CA2210563C
(en)
|
1996-07-15 |
2004-03-02 |
Halliburton Energy Services, Inc. |
Apparatus for completing a subterranean well and associated methods of using same
|
AU719919B2
(en)
|
1996-07-15 |
2000-05-18 |
Halliburton Energy Services, Inc. |
Apparatus for completing a subterranean well and associated methods of using same
|
US5730221A
(en)
|
1996-07-15 |
1998-03-24 |
Halliburton Energy Services, Inc |
Methods of completing a subterranean well
|
NO313763B1
(no)
|
1996-07-15 |
2002-11-25 |
Halliburton Energy Serv Inc |
Fremgangsmåte ved reetablering av adgang til en brönnboring og styredel til bruk ved tildannelse av en åpning i en brönnfôring
|
CA2209958A1
(en)
|
1996-07-15 |
1998-01-15 |
James M. Barker |
Apparatus for completing a subterranean well and associated methods of using same
|
AU714721B2
(en)
|
1996-07-15 |
2000-01-06 |
Halliburton Energy Services, Inc. |
Apparatus for completing a subterranean well and associated methods of using same
|
US5833003A
(en)
|
1996-07-15 |
1998-11-10 |
Halliburton Energy Services, Inc. |
Apparatus for completing a subterranean well and associated methods of using same
|
US5813465A
(en)
|
1996-07-15 |
1998-09-29 |
Halliburton Energy Services, Inc. |
Apparatus for completing a subterranean well and associated methods of using same
|
US5862862A
(en)
|
1996-07-15 |
1999-01-26 |
Halliburton Energy Services, Inc. |
Apparatus for completing a subterranean well and associated methods of using same
|
US5909770A
(en)
*
|
1996-11-18 |
1999-06-08 |
Baker Hughes Incorporated |
Retrievable whipstock
|
US5775428A
(en)
*
|
1996-11-20 |
1998-07-07 |
Baker Hughes Incorporated |
Whipstock-setting apparatus
|
CA2223517C
(en)
*
|
1996-12-05 |
2004-02-24 |
John C. Gano |
Mill guide and anchor assembly for subterranean well casings
|
US6019173A
(en)
*
|
1997-04-04 |
2000-02-01 |
Dresser Industries, Inc. |
Multilateral whipstock and tools for installing and retrieving
|
US5964287A
(en)
*
|
1997-04-04 |
1999-10-12 |
Dresser Industries, Inc. |
Window assembly for multiple wellbore completions
|
US5881816A
(en)
*
|
1997-04-11 |
1999-03-16 |
Weatherford/Lamb, Inc. |
Packer mill
|
US5971078A
(en)
*
|
1997-04-15 |
1999-10-26 |
Canadian Downhole Drill Systems Inc. |
Method and apparatus for retrieving downhole tools
|
US6283208B1
(en)
|
1997-09-05 |
2001-09-04 |
Schlumberger Technology Corp. |
Orienting tool and method
|
US6012516A
(en)
*
|
1997-09-05 |
2000-01-11 |
Schlumberger Technology Corporation |
Deviated borehole drilling assembly
|
US6244340B1
(en)
|
1997-09-24 |
2001-06-12 |
Halliburton Energy Services, Inc. |
Self-locating reentry system for downhole well completions
|
US6308782B1
(en)
|
1998-01-30 |
2001-10-30 |
Halliburton Energy Services, Inc |
Method and apparatus for one-trip insertion and retrieval of a tool and auxiliary device
|
WO1999039073A2
(en)
|
1998-01-30 |
1999-08-05 |
Dresser Industries, Inc. |
Method and apparatus for running two tubing strings into a well
|
US6499538B2
(en)
*
|
1999-04-08 |
2002-12-31 |
Smith International, Inc. |
Method and apparatus for forming an optimized window
|
US6360821B1
(en)
|
1999-05-20 |
2002-03-26 |
Tiw Corporation |
Combination whipstock and anchor assembly
|
US7066270B2
(en)
*
|
2000-07-07 |
2006-06-27 |
Baker Hughes Incorporated |
Multilateral reference point sleeve and method of orienting a tool
|
US7077204B2
(en)
*
|
2001-06-25 |
2006-07-18 |
Smith International, Inc. |
Whip retrieval method and apparatus
|
US6755248B2
(en)
*
|
2002-03-28 |
2004-06-29 |
Baker Hughes Incorporated |
One trip through tubing window milling apparatus and method
|
US7836946B2
(en)
|
2002-10-31 |
2010-11-23 |
Weatherford/Lamb, Inc. |
Rotating control head radial seal protection and leak detection systems
|
US7404445B2
(en)
*
|
2004-05-20 |
2008-07-29 |
Baker Hughes Incorporated |
Perimetrically loading collet
|
US7926593B2
(en)
|
2004-11-23 |
2011-04-19 |
Weatherford/Lamb, Inc. |
Rotating control device docking station
|
US8826988B2
(en)
|
2004-11-23 |
2014-09-09 |
Weatherford/Lamb, Inc. |
Latch position indicator system and method
|
WO2007008947A1
(en)
*
|
2005-07-08 |
2007-01-18 |
Cdx Gas, Llc |
Whipstock liner
|
GB2440815B
(en)
*
|
2006-08-07 |
2011-07-13 |
Weatherford Lamb |
Downhole tool retrieval and setting system
|
US7997345B2
(en)
|
2007-10-19 |
2011-08-16 |
Weatherford/Lamb, Inc. |
Universal marine diverter converter
|
US8286734B2
(en)
|
2007-10-23 |
2012-10-16 |
Weatherford/Lamb, Inc. |
Low profile rotating control device
|
US8844652B2
(en)
|
2007-10-23 |
2014-09-30 |
Weatherford/Lamb, Inc. |
Interlocking low profile rotating control device
|
US7997336B2
(en)
*
|
2008-08-01 |
2011-08-16 |
Weatherford/Lamb, Inc. |
Method and apparatus for retrieving an assembly from a wellbore
|
US9359853B2
(en)
|
2009-01-15 |
2016-06-07 |
Weatherford Technology Holdings, Llc |
Acoustically controlled subsea latching and sealing system and method for an oilfield device
|
US8322432B2
(en)
|
2009-01-15 |
2012-12-04 |
Weatherford/Lamb, Inc. |
Subsea internal riser rotating control device system and method
|
US8347983B2
(en)
|
2009-07-31 |
2013-01-08 |
Weatherford/Lamb, Inc. |
Drilling with a high pressure rotating control device
|
US8347982B2
(en)
|
2010-04-16 |
2013-01-08 |
Weatherford/Lamb, Inc. |
System and method for managing heave pressure from a floating rig
|
US9175542B2
(en)
|
2010-06-28 |
2015-11-03 |
Weatherford/Lamb, Inc. |
Lubricating seal for use with a tubular
|
US8844618B2
(en)
|
2011-07-14 |
2014-09-30 |
Schlumberger Technology Corporation |
Smart drop-off tool and hang-off tool for a logging string
|
US9493988B2
(en)
|
2013-03-01 |
2016-11-15 |
Baker Hughes Incorporated |
String supported whipstock for multiple laterals in a single trip and related method
|
US10006264B2
(en)
|
2014-05-29 |
2018-06-26 |
Weatherford Technology Holdings, Llc |
Whipstock assembly having anchor and eccentric packer
|
WO2017086936A1
(en)
*
|
2015-11-17 |
2017-05-26 |
Halliburton Energy Services, Inc. |
One-trip multilateral tool
|
US20170306711A1
(en)
*
|
2016-04-26 |
2017-10-26 |
Baker Hughes Incorporated |
Hydraulic Whipstock Anchor
|
CN107740678A
(zh)
*
|
2017-10-16 |
2018-02-27 |
东北石油大学 |
套管开窗侧钻井多折面斜向器设计方法
|
CN110397419B
(zh)
*
|
2019-08-12 |
2021-07-13 |
西华大学 |
一种空气钻井用裸眼侧钻坐封器
|
CN110410026B
(zh)
*
|
2019-08-12 |
2021-07-13 |
西华大学 |
一种空气钻井用裸眼开窗导斜器悬挂工具
|
US11608686B2
(en)
|
2021-02-12 |
2023-03-21 |
Saudi Arabian Oil Company |
Whipstock assemblies and methods for using the same
|
CN114233230A
(zh)
*
|
2022-01-11 |
2022-03-25 |
锦州清华机械有限公司 |
可回收一体式开窗侧钻工具
|
CN114412402A
(zh)
*
|
2022-01-11 |
2022-04-29 |
锦州清华机械有限公司 |
可回收一体式自封井开窗侧钻工具
|
CN114412403A
(zh)
*
|
2022-01-11 |
2022-04-29 |
锦州清华机械有限公司 |
自封井式可回收液压导斜器
|
CN115288611B
(zh)
*
|
2022-08-08 |
2023-04-21 |
西南石油大学 |
一种连续管全方位水平定向造斜工具
|
US20240141745A1
(en)
*
|
2022-10-26 |
2024-05-02 |
Halliburton Energy Services, Inc. |
Adjustable whipstock isolation mechanism
|