RAVENSBERGEN; John Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for RAVENSBERGEN; John Edward.The latest application filed is for "apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement process".
Company Profile
7.25.26
- RAVENSBERGEN; John Edward - Calgary CA
- Ravensbergen; John Edward - Dewinton CA
- Ravensbergen; John Edward - De Winton CA
Patent Activity
| Patent | Date |
|---|---|
| Apparatuses, Systems And Methods For Producing Hydrocarbon Material From A Subterranean Formation Using A Displacement Process App 20210140284 - STROMQUIST; Marty ; et al. | 2021-05-13 |
| Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement process Grant 10,927,651 - Stromquist , et al. February 23, 2 | 2021-02-23 |
| Plug-actuated flow control member Grant 10,781,664 - Getzlaf , et al. Sept | 2020-09-22 |
| Downhole Flow Control Apparatus App 20200190954 - GETZLAF; Don ; et al. | 2020-06-18 |
| Downhole flow control apparatus Grant 10,612,353 - Getzlaf , et al. | 2020-04-07 |
| Wellbore characteristic measurement assembly Grant 10,428,613 - Stromquist , et al. October 1, 2 | 2019-10-01 |
| Plug-actuated Flow Control Member App 20190120017 - GETZLAF; Don ; et al. | 2019-04-25 |
| Downhole flow control apparatus with screen Grant 10,180,046 - Werries , et al. Ja | 2019-01-15 |
| Plug-actuated flow control member Grant 10,161,220 - Getzlaf , et al. Dec | 2018-12-25 |
| Apparatus, system and method for treating a reservoir using re-closeable sleeves and novel use of a shifting tool Grant 10,161,207 - Ravensbergen , et al. Dec | 2018-12-25 |
| Hydraulic locator Grant 10,151,162 - Getzlaf , et al. Dec | 2018-12-11 |
| Apparatuses, Systems And Methods For Hydrocarbon Material From A Subterranean Formation Using A Displacement Process App 20180252079 - STROMQUIST; Marty ; et al. | 2018-09-06 |
| Downhole valve apparatus Grant 9,970,262 - Werries , et al. May 15, 2 | 2018-05-15 |
| Signal-responsive Frac Ball And Hydraulic Fracturing System App 20180128080 - RAVENSBERGEN; John Edward ; et al. | 2018-05-10 |
| Hydraulic Fracturing Systems And Processes Utilizing Port Obstruction Devices For Seating On Ports Of A Wellbore String App 20180128081 - STROMQUIST; Marty ; et al. | 2018-05-10 |
| Wellbore Characteristic Measurement Assembly App 20170247965 - STROMQUIST; Marty ; et al. | 2017-08-31 |
| Plug-actuated Flow Control Member App 20160341004 - GETZLAF; Don ; et al. | 2016-11-24 |
| Downhole Flow Control Apparatus App 20160333679 - GETZLAF; Don ; et al. | 2016-11-17 |
| Downhole Flow Control Apparatus With Screen App 20160273319 - WERRIES; Michael John ; et al. | 2016-09-22 |
| Apparatus, System And Method For Treating A Reservoir Using Re-closeable Sleeves And Novel Use Of A Shifting Tool App 20160215590 - RAVENSBERGEN; John Edward ; et al. | 2016-07-28 |
| Downhole Valve Apparatus App 20160090814 - WERRIES; Michael John ; et al. | 2016-03-31 |
| Hydraulic Locator App 20160090803 - GETZLAF; Don ; et al. | 2016-03-31 |
| Downhole isolation and depressurization tool Grant 9,140,098 - Getzlaf , et al. September 22, 2 | 2015-09-22 |
| Downhole Isolation And Depressurization Tool App 20150075809 - Getzlaf; Donald ; et al. | 2015-03-19 |
| System and method for positioning a bottom hole assembly in a horizontal well Grant 8,955,603 - Ravensbergen , et al. February 17, 2 | 2015-02-17 |
| Multi-zone fracturing completion Grant 8,944,167 - Ravensbergen , et al. February 3, 2 | 2015-02-03 |
| Downhole isolation and depressurization tool Grant 8,931,559 - Getzlaf , et al. January 13, 2 | 2015-01-13 |
| Multi-zone fracturing completion Grant 8,695,716 - Ravensbergen April 15, 2 | 2014-04-15 |
| Bottom hole assembly with ported completion and methods of fracturing therewith Grant 8,613,321 - Ravensbergen , et al. December 24, 2 | 2013-12-24 |
| Downhole Isolation and Depressurization Tool App 20130248181 - Getzlaf; Donald ; et al. | 2013-09-26 |
| System and Method for Positioning a Bottom Hole Assembly in a Horizontal Well App 20120160516 - RAVENSBERGEN; JOHN EDWARD ; et al. | 2012-06-28 |
| Multi-Zone Fracturing Completion App 20120097398 - Ravensbergen; John Edward ; et al. | 2012-04-26 |
| Multi-Zone Fracturing Completion App 20110308817 - Ravensbergen; John Edward | 2011-12-22 |
| Bottom Hole Assembly With Ported Completion And Methods Of Fracturing Therewith App 20110174491 - Ravensbergen; John Edward ; et al. | 2011-07-21 |
| Dual purpose blow out preventer Grant 7,410,003 - Ravensbergen , et al. August 12, 2 | 2008-08-12 |
| Downhole oilfield erosion protection by using diamond Grant 7,347,259 - Ravensbergen , et al. March 25, 2 | 2008-03-25 |
| Release tool for coiled tubing Grant 7,249,633 - Ravensbergen , et al. July 31, 2 | 2007-07-31 |
| Concentric coiled tubing annular fracturing string App 20070151735 - Ravensbergen; John Edward ; et al. | 2007-07-05 |
| Dual purpose blow out preventer App 20070137866 - Ravensbergen; John Edward ; et al. | 2007-06-21 |
| Flow control valve and method of controlling rotation in a downhole tool Grant 7,086,486 - Ravensbergen , et al. August 8, 2 | 2006-08-08 |
| Flow control valve App 20050173157 - Ravensbergen, John Edward ; et al. | 2005-08-11 |
| Downhole oilfield erosion protection by using diamond App 20050077042 - Ravensbergen, John Edward ; et al. | 2005-04-14 |
| Release tool for coiled tubing App 20050000693 - Ravensbergen, John Edward ; et al. | 2005-01-06 |
| Bottom hole assembly Grant 6,832,654 - Ravensbergen , et al. December 21, 2 | 2004-12-21 |
| Bottom hole assembly App 20030019628 - Ravensbergen, John Edward ; et al. | 2003-01-30 |
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