| Patent | Date |
|---|
Encapsulated production chemicals
Grant 11,292,952 - Cole , et al. April 5, 2 | 2022-04-05 |
Corrosion Inhibitor With Improved Performance At High Temperatures
App 20210238469 - Barnes; Paul ; et al. | 2021-08-05 |
Water treatment system for treating water from oil production streams
Grant 10,899,634 - Rabe , et al. January 26, 2 | 2021-01-26 |
Latex Chemistry With Coalescing Agent
App 20210017440 - Grinrod; Anders | 2021-01-21 |
Method and system for fluid level determination from pressure measurement
Grant 10,830,627 - Gulbrandsen , et al. November 10, 2 | 2020-11-10 |
Biodegradable additive suitable for use in wellbore fluids
Grant 10,745,607 - Grinrod , et al. A | 2020-08-18 |
Method of predicting/optimizing hydrogen sulfide scavenging capacity and reduction of scale formation
Grant 10,745,633 - Gonzalez , et al. A | 2020-08-18 |
Microsphere Compositions And Methods For Production In Oil-based Drilling Fluids
App 20200208038 - Grinrod; Anders | 2020-07-02 |
Automated Analysis of Drilling Fluid
App 20200182852A1 - | 2020-06-11 |
Method and process to stabilize asphaltenes in petroleum fluids
Grant 10,655,052 - Cole , et al. | 2020-05-19 |
Wellbore strengthening additive and uses thereof
Grant 10,655,042 - Grinrod | 2020-05-19 |
Microsphere compositions and methods for production in oil-based drilling fluids
Grant 10,584,272 - Grinrod | 2020-03-10 |
Compositions To Stabilize Asphaltenes In Petroleum Fluids
App 20190345278 - Cole; Rachael Anne ; et al. | 2019-11-14 |
Encapsulated Production Chemicals
App 20190211249 - Cole; Rachael ; et al. | 2019-07-11 |
Compact flotation unit having multiple vanes disposed around a cylinder used for waste collection
Grant 10,343,086 - Rabe , et al. July 9, 2 | 2019-07-09 |
Anti-accretion additives for wellbore fluids and methods of use thereof
Grant 10,253,238 - Cliffe , et al. | 2019-04-09 |
Method and apparatus for measuring particle size distribution in drilling fluid
Grant 10,228,315 - Ronaes , et al. | 2019-03-12 |
System and Method for Cleaning Mud Tank
App 20180361442 - Engen; Sigleif ; et al. | 2018-12-20 |
Fluid additive and method of making and using the same
Grant 10,087,382 - Nordvik , et al. October 2, 2 | 2018-10-02 |
Electrically activated adhesive for strengthening of a subterranean wellbore
Grant 10,024,135 - Pettersen , et al. July 17, 2 | 2018-07-17 |
Method And Process To Stabilize Asphaltenes In Petroleum Fluids
App 20180187064 - Cole; Rachael Anne ; et al. | 2018-07-05 |
Hose for bulk transfer operations
Grant 9,994,403 - Logan , et al. June 12, 2 | 2018-06-12 |
Polymer gels as flow improvers in water injection systems
Grant 9,903,169 - Eikaas , et al. February 27, 2 | 2018-02-27 |
Method and System for Fluid Level Measurement
App 20180052030 - Gulbrandsen; Arild ; et al. | 2018-02-22 |
Biodegradable Additive Suitable for Use in Wellbore Fluids
App 20180037802 - Grinrod; Anders ; et al. | 2018-02-08 |
Kinetic hydrate inhibitors with pendent amino functionality
Grant 9,840,654 - Cole , et al. December 12, 2 | 2017-12-12 |
Hydrocarbon fluid flow improver
Grant 9,796,917 - Khandekar , et al. October 24, 2 | 2017-10-24 |
Automated drilling fluid analyzer
Grant 9,777,542 - Stock , et al. October 3, 2 | 2017-10-03 |
Microsphere Compositions And Methods For Production In Oil-based Drilling Fluids
App 20170158940 - Grinrod; Anders | 2017-06-08 |
Environmentally Friendly Wellbore Consolidating/fluid Loss Material
App 20170158941 - Grinrod; Anders | 2017-06-08 |
Method for reducing permeability of a subterranean reservoir
Grant 9,663,701 - Sanders , et al. May 30, 2 | 2017-05-30 |
Anti-accretion Additives For Wellbore Fluids And Methods Of Use Thereof
App 20170137692 - Cliffe; Stephen ; et al. | 2017-05-18 |
Electrically Activated Adhesive For Strengthening Of A Subterranean Wellbore
App 20170137693 - Pettersen; Beathe Mariero ; et al. | 2017-05-18 |
Wellbore Strengthening Additive And Uses Thereof
App 20170137690 - Grinrod; Anders | 2017-05-18 |
Test equipment simulating multiple fluid sequences
Grant 9,587,490 - Kaarigstad , et al. March 7, 2 | 2017-03-07 |
Methods Of Inhibiting Salt Precipitation And Corrosion
App 20160369155 - Angman; Hans Klas Joakim ; et al. | 2016-12-22 |
Compact Flotation Unit Having Multiple Vanes Disposed Around A Cylinder Used For Waste Collection
App 20160303492 - Rabe; Karsten ; et al. | 2016-10-20 |
Method Of Predicting/optimizing Hydrogen Sulfide Scavenging Capacity And Reduction Of Scale Formation
App 20160289579 - Gonzalez; Raquel Rodriguez ; et al. | 2016-10-06 |
Encapsulated Production Chemicals
App 20160222278 - Cole; Rachael Anne ; et al. | 2016-08-04 |
Methods for granular scavenger material transfer
Grant 9,376,254 - Logan , et al. June 28, 2 | 2016-06-28 |
Method of predicting/optimizing hydrogen sulfide scavenging capacity and reduction of scale formation
Grant 9,347,010 - Rodriguez Gonzalez , et al. May 24, 2 | 2016-05-24 |
Flotation unit for purifying water, such as a CFU (compact flotation unit)
Grant 9,284,199 - Rabe , et al. March 15, 2 | 2016-03-15 |
X-ray fluorescence analyzer
Grant 9,244,026 - Stock , et al. January 26, 2 | 2016-01-26 |
Methods Of Inhibiting Salt Precipitation And Corrosion
App 20150368544 - ANGMAN; HANS KLAS JOAKIM ; et al. | 2015-12-24 |
Automated Drilling Fluid Analyzer
App 20150316527 - Stock; Tore ; et al. | 2015-11-05 |
Wellbore fluid mixing system
Grant 9,175,530 - Eia , et al. November 3, 2 | 2015-11-03 |
System and method for proppant transfer
Grant 9,169,087 - Mackenzie , et al. October 27, 2 | 2015-10-27 |
Method And Apparatus For Measuring Particle Size Distribution In Drilling Fluid
App 20150293006 - Ronaes; Egil ; et al. | 2015-10-15 |
Fluid Additive And Method Of Making And Using The Same
App 20150128484 - Nordvik; Tore ; et al. | 2015-05-14 |
Method and apparatus for measuring particle size distribution in drilling fluid
Grant 9,007,580 - Ronaes , et al. April 14, 2 | 2015-04-14 |
Drilling fluid additive and methods of stabilizing kaolinite fines migration
Grant 8,871,689 - Watson , et al. October 28, 2 | 2014-10-28 |
Separator tank for separating oil and gas from water
Grant 8,852,330 - Naess , et al. October 7, 2 | 2014-10-07 |
Hydrocarbon Fluid Flow Improver
App 20140224495 - Khandekar; Chandrashekhar Yeshwant ; et al. | 2014-08-14 |
Separator tank for separating oil and gas from water
Grant 8,741,032 - Naess , et al. June 3, 2 | 2014-06-03 |
Separator tank for separating oil and gas from water
Grant 8,734,577 - Naess , et al. May 27, 2 | 2014-05-27 |
X-ray Fluorescence Analyzer
App 20130235974 - Stock; Tore ; et al. | 2013-09-12 |
Flotation Unit For Purifying Water, Such As A Cfu (compact Flotation Unit)
App 20130207283 - Rabe; Karsten ; et al. | 2013-08-15 |
Combined degassing and flotation tank
Grant 8,440,077 - Oserod May 14, 2 | 2013-05-14 |
Method and apparatus for measuring particle size distribution in drilling fluid
Grant 8,427,640 - Ronaes , et al. April 23, 2 | 2013-04-23 |
Method of separating a mixture, and a plant for separating a mixture comprising water, oil and gas
Grant 8,425,777 - Folkvang April 23, 2 | 2013-04-23 |
System and method of analyzing fluids at a drilling location
Grant 8,392,121 - Zamora , et al. March 5, 2 | 2013-03-05 |
Separator tank for separation of fluid comprising water, oil and gas
Grant 8,277,547 - Folkvang October 2, 2 | 2012-10-02 |
Separating device
Grant 8,235,123 - Stokka , et al. August 7, 2 | 2012-08-07 |
Combined degassing and floatation tank
Grant 8,119,000 - Oserod February 21, 2 | 2012-02-21 |
Separator tank for separation of fluid comprising water, oil and gas,use of such a tank, and method for separating a fluid including water, oil, and gas
Grant 8,110,024 - Folkvang February 7, 2 | 2012-02-07 |
Well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas
Grant 8,105,421 - Folkvang January 31, 2 | 2012-01-31 |
Gravity separator, and a method for separating a mixture containing water, oil, and gas
Grant 8,088,286 - Folkvang January 3, 2 | 2012-01-03 |
Separator tank for separation of fluid comprising water, oil and gas
Grant 8,043,419 - Folkvang October 25, 2 | 2011-10-25 |
Polymer Gels As Flow Improvers In Water Injection Systems
App 20110220354 - Eikaas; Torbjorn Tenold ; et al. | 2011-09-15 |
Method Of Improving The Cold Flow Properties Of A Paraffin-containing Fluid
App 20110190438 - Rodriguez Gonzalez; Raquel ; et al. | 2011-08-04 |
System And Method For Proppant Transfer
App 20110162838 - Mackenzie; John ; et al. | 2011-07-07 |
| 