| Patent | Date |
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Constant entrance hole perforating gun system and method
Grant 11,268,357 - Yang , et al. March 8, 2 | 2022-03-08 |
Well completion method
Grant 11,098,567 - Snider , et al. August 24, 2 | 2021-08-24 |
Constant Entrance Hole Perforating Gun System And Method
App 20210040823 - YANG; Wenbo ; et al. | 2021-02-11 |
Controlled bypass plug and method
Grant 10,871,048 - Hardesty , et al. December 22, 2 | 2020-12-22 |
Constant entrance hole perforating gun system and method
Grant 10,837,266 - Yang , et al. November 17, 2 | 2020-11-17 |
Well Completion Method
App 20200300072 - SNIDER; Philip M. ; et al. | 2020-09-24 |
Constant entrance hole perforating gun system and method
Grant 10,774,624 - Yang , et al. Sept | 2020-09-15 |
Refracturing in a multistring casing with constant entrance hole perforating gun system and method
Grant 10,753,183 - Yang , et al. A | 2020-08-25 |
Large-bore downhole isolation tool with plastically deformable seal and method
Grant 10,605,040 - Hardesty , et al. | 2020-03-31 |
Constant Entrance Hole Perforating Gun System And Method
App 20190195055 - YANG; Wenbo ; et al. | 2019-06-27 |
Constant Entrance Hole Perforating Gun System And Method
App 20190186242 - YANG; Wenbo ; et al. | 2019-06-20 |
Reverse flow catch-and-release tool and method
Grant 10,294,752 - Roessler , et al. | 2019-05-21 |
Controlled Bypass Plug And Method
App 20190136656 - HARDESTY; John T. ; et al. | 2019-05-09 |
Large-bore Downhole Isolation Tool With Plastically Deformable Seal And Method
App 20190106961 - HARDESTY; John T. ; et al. | 2019-04-11 |
Reverse flow seat forming apparatus and method
Grant 10,240,446 - Roessler , et al. | 2019-03-26 |
Reverse flow arming and actuation apparatus and method
Grant 10,221,654 - Roessler , et al. | 2019-03-05 |
Reverse flow seat forming apparatus and method
Grant 10,184,319 - Hardesty , et al. Ja | 2019-01-22 |
Wellbore plug isolation system and method
Grant 10,180,037 - Hardesty , et al. Ja | 2019-01-15 |
Reverse flow sleeve actuation method
Grant 10,161,241 - Snider , et al. Dec | 2018-12-25 |
Hydraulic delay toe valve system and method
Grant 10,138,725 - George , et al. Nov | 2018-11-27 |
Systems, assemblies and processes for controlling tools in a well bore
Grant 10,119,377 - Snider November 6, 2 | 2018-11-06 |
Systems, assemblies and processes for controlling tools in a well bore
Grant 10,107,071 - Snider , et al. October 23, 2 | 2018-10-23 |
Hydraulic delay toe valve system and method
Grant 10,066,461 - Hardesty , et al. September 4, 2 | 2018-09-04 |
Refracturing In A Multistring Casing With Constant Entrance Hole Perforating Gun System And Method
App 20180106136 - Yang; Wenbo ; et al. | 2018-04-19 |
System For Inhibiting Flow Of Fracturing Fluid In An Offset Wellbore
App 20180073341 - Snider; Philip M. ; et al. | 2018-03-15 |
Constant entrance hole perforating gun system and method
Grant 9,803,455 - Yang , et al. October 31, 2 | 2017-10-31 |
Constant entrance hole perforating gun system and method
Grant 9,765,601 - Yang , et al. September 19, 2 | 2017-09-19 |
Wellbore plug isolation system and method
Grant 9,752,406 - Hardesty , et al. September 5, 2 | 2017-09-05 |
Constant entrance hole perforating gun system and method
Grant 9,725,993 - Yang , et al. August 8, 2 | 2017-08-08 |
Reverse Flow Sleeve Actuation Method
App 20170198565 - Snider; Philip M. ; et al. | 2017-07-13 |
Reverse flow multiple tool system and method
Grant 9,702,222 - Hardesty , et al. July 11, 2 | 2017-07-11 |
Reverse flow actuation apparatus and method
Grant 9,689,232 - Hardesty , et al. June 27, 2 | 2017-06-27 |
Reverse flow catch-and-engage tool and method
Grant 9,617,826 - Roessler , et al. April 11, 2 | 2017-04-11 |
Reverse flow sleeve actuation method
Grant 9,611,721 - Snider , et al. April 4, 2 | 2017-04-04 |
Reverse Flow Seat Forming Apparatus And Method
App 20170058639 - Hardesty; John T. ; et al. | 2017-03-02 |
Reverse Flow Catch-and-engage Tool And Method
App 20170058642 - Roessler; Dennis E. ; et al. | 2017-03-02 |
Reverse Flow Multiple Tool System And Method
App 20170058641 - Hardesty; John T. ; et al. | 2017-03-02 |
Reverse Flow Catch-and-release Tool And Method
App 20170058637 - Roessler; Dennis E. ; et al. | 2017-03-02 |
Reverse Flow Arming And Actuation Apparatus And Method
App 20170058634 - Roessler; Dennis E. ; et al. | 2017-03-02 |
Reverse Flow Sleeve Actuation Method
App 20170058643 - Snider; Philip M. ; et al. | 2017-03-02 |
Reverse Flow Seat Forming Apparatus And Method
App 20170058640 - Roessler; Dennis E. ; et al. | 2017-03-02 |
Reverse Flow Actuation Apparatus And Method
App 20170058638 - Hardesty; John T. ; et al. | 2017-03-02 |
Systems, Assemblies And Processes For Controlling Tools In A Well Bore
App 20160061005 - Snider; Philip M ; et al. | 2016-03-03 |
Wellbore Plug Isolation System and Method
App 20160047199 - Hardesty; John T. ; et al. | 2016-02-18 |
Wellbore Plug Isolation System and Method
App 20160047194 - Snider; Philip M. ; et al. | 2016-02-18 |
Wellbore Plug Isolation System and Method
App 20160047198 - Hardesty; John T. ; et al. | 2016-02-18 |
Hydraulic Delay Toe Valve System and Method
App 20150369011 - Hardesty; John T. ; et al. | 2015-12-24 |
Hydraulic Delay Toe Valve System and Method
App 20150369040 - George; Kevin R. ; et al. | 2015-12-24 |
Systems, assemblies and processes for controlling tools in a wellbore
Grant 9,194,227 - Snider , et al. November 24, 2 | 2015-11-24 |
Production logging processes and systems
Grant 8,850,899 - Snider October 7, 2 | 2014-10-07 |
Processes for fracturing a well
Grant 8,783,350 - Snider July 22, 2 | 2014-07-22 |
Method and apparatus for selective down hole fluid communication
Grant 8,684,084 - Wesson , et al. April 1, 2 | 2014-04-01 |
Method and Apparatus for Selective Down Hole Fluid Communication
App 20140020897 - Wesson; David S. ; et al. | 2014-01-23 |
Method and apparatus for selective down hole fluid communication
Grant 8,540,027 - Wesson , et al. September 24, 2 | 2013-09-24 |
Processes For Fracturing A Well
App 20130043030 - Snider; Philip M. | 2013-02-21 |
Method and system for performing operations and for improving production in wells
Grant 8,044,820 - Snider , et al. October 25, 2 | 2011-10-25 |
Production Logging Processes And Systems
App 20110252878 - Snider; Philip M. | 2011-10-20 |
Method And System For Performing Operations And For Improving Production In Wells
App 20100219980 - Snider; Philip M. ; et al. | 2010-09-02 |
Method and system for performing operations and for improving production in wells
Grant 7,714,741 - Snider , et al. May 11, 2 | 2010-05-11 |
Systems, Assemblies And Processes For Controlling Tools In A Well Bore
App 20090223670 - Snider; Philip M. | 2009-09-10 |
Systems, Assemblies And Processes For Controlling Tools In A Well Bore
App 20090223663 - Snider; Philip M. ; et al. | 2009-09-10 |
Method And System For Performing Operations And For Improving Production In Wells
App 20080271887 - Snider; Philip M. ; et al. | 2008-11-06 |
Method and system for performing operations and for improving production in wells
Grant 7,400,263 - Snider , et al. July 15, 2 | 2008-07-15 |
Stimulation tool having a sealed ignition system
Grant 7,353,866 - Snider , et al. April 8, 2 | 2008-04-08 |
Method And Apparatus For Selective Down Hole Fluid Communication
App 20080053658 - Wesson; David S. ; et al. | 2008-03-06 |
Method and system for performing operations and for improving production in wells
Grant 7,283,061 - Snider , et al. October 16, 2 | 2007-10-16 |
Propellant ignition assembly and process
Grant 7,228,906 - Snider , et al. June 12, 2 | 2007-06-12 |
Stimulation tool having a sealed ignition system
App 20060237190 - Snider; Philip M. ; et al. | 2006-10-26 |
Propellant ignition assembly and process
App 20050109509 - Snider, Philip M. ; et al. | 2005-05-26 |
Casing conveyed perforating process and apparatus
Grant 6,761,219 - Snider , et al. July 13, 2 | 2004-07-13 |
Method and system for performing operations and for improving production in wells
App 20030090390 - Snider, Philip M. ; et al. | 2003-05-15 |
Method and system for performing a casing conveyed perforating process and other operations in wells
Grant 6,536,524 - Snider March 25, 2 | 2003-03-25 |
Casing conveyed perforating process and apparatus
App 20020125011 - Snider, Philip M. ; et al. | 2002-09-12 |
Casing conveyed perforating process and apparatus
Grant 6,386,288 - Snider , et al. May 14, 2 | 2002-05-14 |
Apparatus and method for generating seismic energy in subterranean formations
Grant 6,263,283 - Snider , et al. July 17, 2 | 2001-07-17 |
Apparatus and method for stimulating a subterranean formation
Grant 6,082,450 - Snider , et al. July 4, 2 | 2000-07-04 |
Method and apparatus for severing a tubular
Grant 6,053,247 - Wesson , et al. April 25, 2 | 2000-04-25 |
Apparatus and method for perforating and stimulating a subterranean formation
Grant 5,775,426 - Snider , et al. July 7, 1 | 1998-07-07 |
Apparatus and method for perforating and fracturing
Grant 5,598,891 - Snider , et al. February 4, 1 | 1997-02-04 |
Apparatus and method for temporarily plugging a tubular
Grant 5,511,617 - Snider , et al. April 30, 1 | 1996-04-30 |
Inflatable packer assembly
Grant 5,297,633 - Snider , et al. March 29, 1 | 1994-03-29 |
Method and means for introducing treatment fluid into a subterranean formation
Grant 5,000,264 - Snider March 19, 1 | 1991-03-19 |
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