Willberg; Dean
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willberg; Dean.The latest application filed is for "stimulation treatment conductivity analyzer".
Company Profile
0.22.25
- Willberg; Dean - Salt Lake City UT
- Willberg; Dean - Tucson AZ
- Willberg; Dean - Tuscon AZ
- Willberg; Dean - Moscow RU
- Willberg; Dean - Sugar Land TX
Patent Activity
| Patent | Date |
|---|---|
| Method and system for establishing well performance during plug mill-out or cleanout/workover operations Grant 10,415,382 - Enkababian , et al. Sept | 2019-09-17 |
| Stimulation Treatment Conductivity Analyzer App 20180306016 - Safonov; Sergey ; et al. | 2018-10-25 |
| Use Of Energetic Events And Fluids To Fracture Near Wellbore Regions App 20180087363 - Willberg; Dean ; et al. | 2018-03-29 |
| Method And System For Establishing Well Performance During Plug Mill-out Or Cleanout/workover Operations App 20170321547 - Enkababian; Philippe ; et al. | 2017-11-09 |
| Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment Grant 9,353,307 - Willberg , et al. May 31, 2 | 2016-05-31 |
| Device used in the form of a packer or a temporary plug Grant 9,309,743 - Willberg April 12, 2 | 2016-04-12 |
| Hydraulic Fracturing Proppants App 20150204178 - Willberg; Dean ; et al. | 2015-07-23 |
| Hydraulic fracturing proppants Grant 8,991,494 - Willberg , et al. March 31, 2 | 2015-03-31 |
| Method Of Preparing Polymer-water Emulsion And Further Settling A Sticky Polymer Material In Downhole Environment App 20150060066 - Willberg; Dean ; et al. | 2015-03-05 |
| Methods To Characterize Underground Formation App 20140332207 - Hinkel; Jerald J. ; et al. | 2014-11-13 |
| Slip-layer fluid placement Grant 8,839,865 - Willberg , et al. September 23, 2 | 2014-09-23 |
| Method to characterize underground formation Grant 8,805,616 - Hinkel , et al. August 12, 2 | 2014-08-12 |
| Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment Grant 8,794,325 - Willberg , et al. August 5, 2 | 2014-08-05 |
| Stimulation through fracturing while drilling Grant 8,714,244 - Conkle , et al. May 6, 2 | 2014-05-06 |
| High Solids Content Fluid Having Degradable Oil App 20140034320 - Ladva; Hemant Kumar J. ; et al. | 2014-02-06 |
| Method To Characterize Underground Formation App 20120152548 - Hinkel; Jerald J. ; et al. | 2012-06-21 |
| Wettability And Matrix Imbibition Analysis App 20120151998 - Willberg; Dean ; et al. | 2012-06-21 |
| Manipulation of flow underground Grant 8,141,637 - Barmatov , et al. March 27, 2 | 2012-03-27 |
| Method of Preparing Polymer-Water Emulsion and Further Settling a Sticky Polymer Material In Downhole Environment App 20120061086 - Willberg; Dean ; et al. | 2012-03-15 |
| Polymer Emulsions And Well Treatment Fluids App 20120048549 - Willberg; Dean ; et al. | 2012-03-01 |
| Wellbore Service Fluid And Methods Of Use App 20120043085 - Willberg; Dean | 2012-02-23 |
| Stimulated oil production using reactive fluids Grant 8,096,361 - Willberg January 17, 2 | 2012-01-17 |
| Heterogeneous proppant placement in a fracture with removable channelant fill Grant 8,066,068 - Lesko , et al. November 29, 2 | 2011-11-29 |
| Device used in the form of a packer or a temporary plug App 20110284213 - Willberg; Dean | 2011-11-24 |
| Hydraulic Fracture Height Growth Control App 20110272159 - Osiptsov; Andrei Alexandrovich ; et al. | 2011-11-10 |
| Hydraulic Fracturing Proppants App 20110180259 - Willberg; Dean ; et al. | 2011-07-28 |
| Enhancing Hydrocarbon Recovery App 20110108271 - Hinkel; Jerald J. ; et al. | 2011-05-12 |
| Manipulation Of Flow Underground App 20110036577 - Barmatov; Evgeny ; et al. | 2011-02-17 |
| Slip-layer Fluid Placement App 20110036583 - Willberg; Dean ; et al. | 2011-02-17 |
| Stimulated Oil Production Using Reactive Fluids App 20100059227 - Willberg; Dean | 2010-03-11 |
| Stimulation Through Fracturing While Drilling App 20090151938 - Conkle; Don ; et al. | 2009-06-18 |
| Self-destructing filter cake Grant 7,482,311 - Willberg , et al. January 27, 2 | 2009-01-27 |
| Degradable material assisted diversion or isolation Grant 7,380,600 - Willberg , et al. June 3, 2 | 2008-06-03 |
| Self-destructing filter cake Grant 7,265,079 - Willberg , et al. September 4, 2 | 2007-09-04 |
| Mapping fracture dimensions Grant 7,134,492 - Willberg , et al. November 14, 2 | 2006-11-14 |
| Self-Destructing Filter Cake App 20060229212 - Willberg; Dean ; et al. | 2006-10-12 |
| Degradable material assisted diversion or isolation App 20060113077 - Willberg; Dean ; et al. | 2006-06-01 |
| Method for preparing improved high temperature fracturing fluids Grant 6,820,694 - Willberg , et al. November 23, 2 | 2004-11-23 |
| Mapping fracture dimensions App 20040226715 - Willberg, Dean ; et al. | 2004-11-18 |
| Self-Destructing Filter Cake App 20040106525 - Willberg, Dean ; et al. | 2004-06-03 |
| Method for preparing improved high temperature fracturing fluids App 20030196809 - Willberg, Dean ; et al. | 2003-10-23 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 