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"Methods Of Using Flulid Loss Additives Comprising Micro Gels"
Abstract: Methods and fluids are provided that include, but are not limited to, a drilling fluid comprising an aqueous base fluid and a fluid loss control additive that comprises at least one polymeric micro gel and a method comprising: providing an aqueous based treatment fluid comprising a fluid loss control additive that comprises at least one polymeric micro gel; placing the aqueous based treatment fluid in a subterranean formation via a well bore penetrating the subterranean formation; allowing the fluid loss control additive to become incorporated into a filter cake located on a surface within the subterranean formation; allowing the filter cake to be degraded; and producing hydrocarbons from the formation. Additional methods are also provided.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
14 October 2011
Publication Number
07/2013
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-03-28
Renewal Date
Applicants
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 1431, DUNCAN, OK 73536 (US)
Inventors
1. EZELL, RYAN, G
2367 VILLAGE LEAF DRIVE, SPRING, TEXAS 77386, US
2. WU, JUN JIM
9014 LANDSDOWN DRIVE, HOUSTON, TEXAS 77096, US
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 7949-delnp-2011-Form-5.pdf | 2012-03-31 |
| 1 | 7949-DELNP-2011-RELEVANT DOCUMENTS [14-03-2019(online)].pdf | 2019-03-14 |
| 2 | 7949-delnp-2011-Form-3.pdf | 2012-03-31 |
| 2 | 7949-DELNP-2011-IntimationOfGrant28-03-2018.pdf | 2018-03-28 |
| 3 | 7949-DELNP-2011-PatentCertificate28-03-2018.pdf | 2018-03-28 |
| 3 | 7949-delnp-2011-Form-2.pdf | 2012-03-31 |
| 4 | 7949-delnp-2011-Form-1.pdf | 2012-03-31 |
| 4 | 7949-DELNP-2011-ABSTRACT [13-03-2018(online)].pdf | 2018-03-13 |
| 5 | 7949-delnp-2011-Drawings.pdf | 2012-03-31 |
| 5 | 7949-DELNP-2011-CLAIMS [13-03-2018(online)].pdf | 2018-03-13 |
| 6 | 7949-delnp-2011-Description (Complete).pdf | 2012-03-31 |
| 6 | 7949-DELNP-2011-COMPLETE SPECIFICATION [13-03-2018(online)].pdf | 2018-03-13 |
| 7 | 7949-DELNP-2011-DRAWING [13-03-2018(online)].pdf | 2018-03-13 |
| 7 | 7949-delnp-2011-Correspondence-others.pdf | 2012-03-31 |
| 8 | 7949-DELNP-2011-FER_SER_REPLY [13-03-2018(online)].pdf | 2018-03-13 |
| 8 | 7949-delnp-2011-Claims.pdf | 2012-03-31 |
| 9 | 7949-delnp-2011-Abstract.pdf | 2012-03-31 |
| 9 | 7949-DELNP-2011-FORM 3 [12-03-2018(online)].pdf | 2018-03-12 |
| 10 | 7949-delnp-2011-Correspondence Others-(16-04-2012).pdf | 2012-04-16 |
| 10 | 7949-DELNP-2011-Information under section 8(2) (MANDATORY) [12-03-2018(online)].pdf | 2018-03-12 |
| 11 | 7949-DELNP-2011-FORM 4(ii) [25-01-2018(online)].pdf | 2018-01-25 |
| 11 | 7949-delnp-2011-Form-18-(01-04-2013).pdf | 2013-04-01 |
| 12 | 7949-delnp-2011-Correspondence Others-(01-04-2013).pdf | 2013-04-01 |
| 12 | 7949-DELNP-2011-FER.pdf | 2017-07-28 |
| 13 | Description(Complete) [30-09-2015(online)].pdf | 2015-09-30 |
| 13 | Other Document [30-09-2015(online)].pdf | 2015-09-30 |
| 14 | Form 13 [30-09-2015(online)].pdf | 2015-09-30 |
| 15 | Description(Complete) [30-09-2015(online)].pdf | 2015-09-30 |
| 15 | Other Document [30-09-2015(online)].pdf | 2015-09-30 |
| 16 | 7949-delnp-2011-Correspondence Others-(01-04-2013).pdf | 2013-04-01 |
| 16 | 7949-DELNP-2011-FER.pdf | 2017-07-28 |
| 17 | 7949-delnp-2011-Form-18-(01-04-2013).pdf | 2013-04-01 |
| 17 | 7949-DELNP-2011-FORM 4(ii) [25-01-2018(online)].pdf | 2018-01-25 |
| 18 | 7949-DELNP-2011-Information under section 8(2) (MANDATORY) [12-03-2018(online)].pdf | 2018-03-12 |
| 18 | 7949-delnp-2011-Correspondence Others-(16-04-2012).pdf | 2012-04-16 |
| 19 | 7949-delnp-2011-Abstract.pdf | 2012-03-31 |
| 19 | 7949-DELNP-2011-FORM 3 [12-03-2018(online)].pdf | 2018-03-12 |
| 20 | 7949-delnp-2011-Claims.pdf | 2012-03-31 |
| 20 | 7949-DELNP-2011-FER_SER_REPLY [13-03-2018(online)].pdf | 2018-03-13 |
| 21 | 7949-delnp-2011-Correspondence-others.pdf | 2012-03-31 |
| 21 | 7949-DELNP-2011-DRAWING [13-03-2018(online)].pdf | 2018-03-13 |
| 22 | 7949-DELNP-2011-COMPLETE SPECIFICATION [13-03-2018(online)].pdf | 2018-03-13 |
| 22 | 7949-delnp-2011-Description (Complete).pdf | 2012-03-31 |
| 23 | 7949-DELNP-2011-CLAIMS [13-03-2018(online)].pdf | 2018-03-13 |
| 23 | 7949-delnp-2011-Drawings.pdf | 2012-03-31 |
| 24 | 7949-DELNP-2011-ABSTRACT [13-03-2018(online)].pdf | 2018-03-13 |
| 24 | 7949-delnp-2011-Form-1.pdf | 2012-03-31 |
| 25 | 7949-DELNP-2011-PatentCertificate28-03-2018.pdf | 2018-03-28 |
| 25 | 7949-delnp-2011-Form-2.pdf | 2012-03-31 |
| 26 | 7949-DELNP-2011-IntimationOfGrant28-03-2018.pdf | 2018-03-28 |
| 26 | 7949-delnp-2011-Form-3.pdf | 2012-03-31 |
| 27 | 7949-DELNP-2011-RELEVANT DOCUMENTS [14-03-2019(online)].pdf | 2019-03-14 |
| 27 | 7949-delnp-2011-Form-5.pdf | 2012-03-31 |
Search Strategy
| 1 | search_27-07-2017.pdf |