US7311148B2
(en)
|
1999-02-25 |
2007-12-25 |
Weatherford/Lamb, Inc. |
Methods and apparatus for wellbore construction and completion
|
GB9929000D0
(en)
*
|
1999-12-09 |
2000-02-02 |
Bbl Downhole Tools Ltd |
Reamer shoe
|
WO2001046550A1
(en)
*
|
1999-12-22 |
2001-06-28 |
Weatherford/Lamb, Inc. |
Drilling bit for drilling while running casing
|
US7334650B2
(en)
*
|
2000-04-13 |
2008-02-26 |
Weatherford/Lamb, Inc. |
Apparatus and methods for drilling a wellbore using casing
|
GB0029324D0
(en)
*
|
2000-12-01 |
2001-01-17 |
Bbl Downhole Tools Ltd |
Shoe
|
US7950450B2
(en)
*
|
2002-08-16 |
2011-05-31 |
Weatherford/Lamb, Inc. |
Apparatus and methods of cleaning and refinishing tubulars
|
US6758275B2
(en)
|
2002-08-16 |
2004-07-06 |
Weatherford/Lamb, Inc. |
Method of cleaning and refinishing tubulars
|
US7730965B2
(en)
*
|
2002-12-13 |
2010-06-08 |
Weatherford/Lamb, Inc. |
Retractable joint and cementing shoe for use in completing a wellbore
|
USRE42877E1
(en)
|
2003-02-07 |
2011-11-01 |
Weatherford/Lamb, Inc. |
Methods and apparatus for wellbore construction and completion
|
US7011158B2
(en)
*
|
2003-09-05 |
2006-03-14 |
Jerry Wayne Noles, Jr., legal representative |
Method and apparatus for well bore cleaning
|
US7395882B2
(en)
*
|
2004-02-19 |
2008-07-08 |
Baker Hughes Incorporated |
Casing and liner drilling bits
|
US7954570B2
(en)
|
2004-02-19 |
2011-06-07 |
Baker Hughes Incorporated |
Cutting elements configured for casing component drillout and earth boring drill bits including same
|
US7624818B2
(en)
*
|
2004-02-19 |
2009-12-01 |
Baker Hughes Incorporated |
Earth boring drill bits with casing component drill out capability and methods of use
|
GB0404170D0
(en)
*
|
2004-02-25 |
2004-03-31 |
Synergetech Ltd |
Improved shoe
|
GB2446742B
(en)
*
|
2004-02-25 |
2008-10-01 |
Caledus Ltd |
Improved shoe
|
GB2412393B
(en)
*
|
2004-03-26 |
2008-02-13 |
Downhole Products Plc |
Apparatus and method
|
GB2424432B
(en)
|
2005-02-28 |
2010-03-17 |
Weatherford Lamb |
Deep water drilling with casing
|
US7857052B2
(en)
|
2006-05-12 |
2010-12-28 |
Weatherford/Lamb, Inc. |
Stage cementing methods used in casing while drilling
|
US7621351B2
(en)
*
|
2006-05-15 |
2009-11-24 |
Baker Hughes Incorporated |
Reaming tool suitable for running on casing or liner
|
US8276689B2
(en)
|
2006-05-22 |
2012-10-02 |
Weatherford/Lamb, Inc. |
Methods and apparatus for drilling with casing
|
GB0615135D0
(en)
*
|
2006-07-29 |
2006-09-06 |
Futuretec Ltd |
Running bore-lining tubulars
|
US7954571B2
(en)
|
2007-10-02 |
2011-06-07 |
Baker Hughes Incorporated |
Cutting structures for casing component drillout and earth-boring drill bits including same
|
US8245797B2
(en)
*
|
2007-10-02 |
2012-08-21 |
Baker Hughes Incorporated |
Cutting structures for casing component drillout and earth-boring drill bits including same
|
US20090279966A1
(en)
*
|
2008-05-12 |
2009-11-12 |
Baker Hughes Incorporated |
Reverse flow mill
|
GB2461312B
(en)
*
|
2008-06-27 |
2012-06-13 |
Deep Casing Tools Ltd |
Reaming tool
|
US7878273B2
(en)
*
|
2008-11-17 |
2011-02-01 |
Omni Ip Ltd. |
Ultra-hard drilling stabilizer
|
GB0821331D0
(en)
*
|
2008-11-21 |
2008-12-31 |
Red Spider Technology Ltd |
Improvements in or relating to downhole tools
|
GB0900606D0
(en)
|
2009-01-15 |
2009-02-25 |
Downhole Products Plc |
Tubing shoe
|
US9810358B2
(en)
|
2009-02-03 |
2017-11-07 |
Aqseptence Group, Inc. |
Male push lock pipe connection system
|
US8814219B2
(en)
|
2009-02-03 |
2014-08-26 |
Bilfinger Water Technologies, Inc. |
Push lock pipe connection system and disconnection tool
|
US10221977B2
(en)
|
2009-02-03 |
2019-03-05 |
Aqseptence Group, Inc. |
Pipe coupling
|
US8342579B2
(en)
|
2009-02-03 |
2013-01-01 |
Hennemann Thomas L |
Push lock pipe connection system
|
US20100252331A1
(en)
*
|
2009-04-01 |
2010-10-07 |
High Angela D |
Methods for forming boring shoes for wellbore casing, and boring shoes and intermediate structures formed by such methods
|
US8887836B2
(en)
*
|
2009-04-15 |
2014-11-18 |
Baker Hughes Incorporated |
Drilling systems for cleaning wellbores, bits for wellbore cleaning, methods of forming such bits, and methods of cleaning wellbores using such bits
|
US8327944B2
(en)
*
|
2009-05-29 |
2012-12-11 |
Varel International, Ind., L.P. |
Whipstock attachment to a fixed cutter drilling or milling bit
|
US8517123B2
(en)
*
|
2009-05-29 |
2013-08-27 |
Varel International, Ind., L.P. |
Milling cap for a polycrystalline diamond compact cutter
|
US20110209922A1
(en)
*
|
2009-06-05 |
2011-09-01 |
Varel International |
Casing end tool
|
CN102414393B
(zh)
*
|
2009-06-05 |
2014-09-10 |
维拉国际工业有限公司 |
套管钻头和套管铰孔器设计
|
US8336645B2
(en)
*
|
2009-08-28 |
2012-12-25 |
Arrival Oil Tools, Inc. |
Drilling cuttings mobilizer and method for use
|
GB0918358D0
(en)
|
2009-10-20 |
2009-12-02 |
Futuretec Ltd |
Wellbore completion
|
WO2011059695A1
(en)
*
|
2009-11-13 |
2011-05-19 |
Wwt International, Inc. |
Non-rotating casing centralizer
|
US8191655B2
(en)
*
|
2009-12-16 |
2012-06-05 |
Halliburton Energy Services, Inc. |
Apparatus and method for reaming a wellbore during the installation of a tubular string
|
US20110203852A1
(en)
*
|
2010-02-23 |
2011-08-25 |
Calnan Barry D |
Segmented Downhole Tool
|
US9062501B2
(en)
|
2010-12-01 |
2015-06-23 |
Matrix Composites & Engineering Limited |
Downhole centraliser
|
US8833446B2
(en)
|
2011-01-25 |
2014-09-16 |
Halliburton Energy Services, Inc. |
Composite bow centralizer
|
US8678096B2
(en)
|
2011-01-25 |
2014-03-25 |
Halliburton Energy Services, Inc. |
Composite bow centralizer
|
US8573296B2
(en)
|
2011-04-25 |
2013-11-05 |
Halliburton Energy Services, Inc. |
Limit collar
|
US9074430B2
(en)
|
2011-09-20 |
2015-07-07 |
Halliburton Energy Services, Inc. |
Composite limit collar
|
USD665824S1
(en)
*
|
2011-10-28 |
2012-08-21 |
Top-Co Cementing Products Inc. |
Casing centralizer
|
USD674817S1
(en)
|
2011-10-28 |
2013-01-22 |
Top-Co Cementing Products Inc. |
Casing centralizer
|
USD674818S1
(en)
|
2011-10-28 |
2013-01-22 |
Top-Co Cementing Products Inc. |
Casing centralizer
|
USD665825S1
(en)
*
|
2011-10-28 |
2012-08-21 |
Top-Co Cementing Products Inc. |
Casing centralizer
|
AU2012362394B2
(en)
|
2011-12-27 |
2017-01-19 |
National Oilwell DHT, L.P. |
Downhole cutting tool
|
USD849800S1
(en)
|
2012-04-04 |
2019-05-28 |
Summit Energy Services, Inc. |
Casing centralizer having spiral blades
|
US9708891B2
(en)
|
2012-10-24 |
2017-07-18 |
Wwt North America Holdings, Inc. |
Flexible casing guide running tool
|
CN103590757B
(zh)
*
|
2013-11-15 |
2016-04-20 |
中国石油集团川庆钻探工程有限公司长庆固井公司 |
一种泄流旋转引鞋
|
CN103590756B
(zh)
*
|
2013-11-15 |
2016-04-13 |
中国石油集团川庆钻探工程有限公司长庆固井公司 |
一种旋转引鞋
|
GB2520998B
(en)
|
2013-12-06 |
2016-06-29 |
Schlumberger Holdings |
Expandable Reamer
|
US20170130536A1
(en)
*
|
2014-06-25 |
2017-05-11 |
Shell Oil Company |
Shoe for a tubular element in a wellbore
|
GB2528459B
(en)
|
2014-07-21 |
2018-10-31 |
Schlumberger Holdings |
Reamer
|
CN104141464B
(zh)
*
|
2014-07-28 |
2016-06-22 |
东北石油大学 |
水平井用井眼清洁工具
|
USD749137S1
(en)
*
|
2014-08-08 |
2016-02-09 |
Floatair Agitator Limited Liability Company |
Impeller for fluid agitation
|
US10316595B2
(en)
|
2014-11-13 |
2019-06-11 |
Z Drilling Holdings, Inc. |
Method and apparatus for reaming and/or stabilizing boreholes in drilling operations
|
WO2016142534A2
(en)
|
2015-03-11 |
2016-09-15 |
Tercel Oilfield Products Belgium Sa |
Downhole tool and bottom hole assembly for running a string in a wellbore
|
USD786645S1
(en)
|
2015-11-03 |
2017-05-16 |
Z Drilling Holdings, Inc. |
Reamer
|
CA2961629A1
(en)
|
2017-03-22 |
2018-09-22 |
Infocus Energy Services Inc. |
Reaming systems, devices, assemblies, and related methods of use
|
CN106761472B
(zh)
*
|
2016-12-29 |
2018-10-16 |
德州汉隆石油设备有限公司 |
自导向套管振动引鞋
|
US20180223607A1
(en)
*
|
2017-02-06 |
2018-08-09 |
Mitchell Z. Dziekonski |
Toe casing
|
AU201810865S
(en)
*
|
2017-08-17 |
2018-03-06 |
Downhole Products Ltd |
Tubing shoe
|
GB2565381A
(en)
|
2017-11-10 |
2019-02-13 |
Ace Oil Tools |
Float equipment
|
CN107859485A
(zh)
*
|
2017-11-21 |
2018-03-30 |
中国石油集团西部钻探工程有限公司 |
自由旋转浮鞋总成
|
US11401752B2
(en)
*
|
2018-05-30 |
2022-08-02 |
Halliburton Energy Services, Inc. |
Ruggedized centralizer for sonde-based measurement while drilling and logging while drilling tools
|
RU2687834C1
(ru)
*
|
2018-08-06 |
2019-05-16 |
Публичное акционерное общество "Татнефть" имени В.Д. Шашина |
Колонный башмак
|
USD940207S1
(en)
*
|
2018-11-02 |
2022-01-04 |
Vulcan Completion Products Uk Limited |
Nose for a shoe suitable for use in an oil and gas wellbore
|
CN109403883B
(zh)
*
|
2018-12-26 |
2024-07-19 |
中国石油天然气集团有限公司 |
一种下套管作业专用节流防倒返旋转引鞋及使用方法
|
CN113898309A
(zh)
*
|
2020-06-22 |
2022-01-07 |
中海油能源发展股份有限公司 |
一种螺旋翼领眼磨鞋
|
US11441360B2
(en)
|
2020-12-17 |
2022-09-13 |
National Oilwell Varco, L.P. |
Downhole eccentric reamer tool and related systems and methods
|
CN112943119B
(zh)
*
|
2021-04-27 |
2022-02-08 |
北京佰文恒新能源服务有限公司 |
水力驱动旋转套管鞋
|
US12006769B2
(en)
*
|
2021-10-22 |
2024-06-11 |
Saudi Arabian Oil Company |
Modular casing reamer shoe system with jarring capability
|
US11802457B1
(en)
|
2022-05-12 |
2023-10-31 |
Halliburton Energy Services, Inc. |
Cutting tool with spiral cutouts for metal cuttings removal
|
EP4303396A1
(en)
|
2022-07-06 |
2024-01-10 |
Downhole Products Limited |
Rasping shoe for non-rotational deployment of casing string
|
US12110747B2
(en)
*
|
2022-08-23 |
2024-10-08 |
Downhole Products Limited |
Casing shoe with flow operated diverter valve
|