NO20080400L - Organosulfonyl latentesyrer for syrgjoring av petroleumsbronn - Google Patents
Organosulfonyl latentesyrer for syrgjoring av petroleumsbronnInfo
- Publication number
- NO20080400L NO20080400L NO20080400A NO20080400A NO20080400L NO 20080400 L NO20080400 L NO 20080400L NO 20080400 A NO20080400 A NO 20080400A NO 20080400 A NO20080400 A NO 20080400A NO 20080400 L NO20080400 L NO 20080400L
- Authority
- NO
- Norway
- Prior art keywords
- acids
- metal
- group
- latent
- iii
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
Abstract
Oljebrønner behandles med latente syrer inneholdende en sulfonyldel, hvori den latente syren er i stand til å tilveiebringe en aktiv syre etter injeksjon inn i en oljebrønn. De latente syrene omdannes til aktive syrer så som mineralsyrer eller sterke organiske syrer i oljebrønnen, med resulterende oppløsning av syreoppløsbare mineraler som hindrer olje eller gasstrømning. Forbilledlige latente syrer er ifølge en hvilken som helst av formlene (I), (II), og (III) R1YSO2X (I) R1YSO3- +NHR2R3R4 (II) (R1YSO3)p(OR2)q(NR3R4)rM (III) . I formlene (I), (II), og (III), velges R1 fra gruppen bestående av C1-C30 hydrokarbyldeler, C1-C30 hydrokarbyldeler festet til en oligomerisk eller polymerisk kjede, og C1-C30 hydrokarbyldeler substituert med funksjonelle grupper inneholdende halogen, oksygen, svovel, silen, silisium, tinn, bly, nitrogen, fosfor, antimon, bismuth, aluminium, bor eller metaller valgt fra grupper IA-IIA og IB-VIIIB i den periodiske tabellen; X er en halogen ellerZCR2R3R4; Y og Z er uavhengig O, S, Se, eller NR5, og Y kan også være en direkte binding; R2, R3, R4 og R5 er uavhengig hydrogen eller som definert for R1, og hvori en hvilken som helst to eller flere av R1, R2, R3, R4 og R5 kan forbinde seg i mellom for å danne en eller flere sykliske strukturer; M er en gruppe IVA metall, en gruppe IVB metall, en gruppe IB metall, eller en gruppe IIB metall; og p + q + r = n hvori n er valensen for metall M.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70172205P | 2005-07-22 | 2005-07-22 | |
| PCT/US2006/026967 WO2007018922A2 (en) | 2005-07-22 | 2006-07-12 | Organosulfonyl latent acids for petroleum well acidizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20080400L true NO20080400L (no) | 2008-04-17 |
Family
ID=37727809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20080400A NO20080400L (no) | 2005-07-22 | 2008-01-22 | Organosulfonyl latentesyrer for syrgjoring av petroleumsbronn |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20080214414A1 (no) |
| EP (1) | EP1910493A4 (no) |
| CA (1) | CA2616076A1 (no) |
| NO (1) | NO20080400L (no) |
| WO (1) | WO2007018922A2 (no) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9222013B1 (en) | 2008-11-13 | 2015-12-29 | Cesi Chemical, Inc. | Water-in-oil microemulsions for oilfield applications |
| US20120208726A1 (en) * | 2011-02-16 | 2012-08-16 | Kern Smith | Composition and method for removing filter cake |
| EP2647688A1 (de) * | 2012-04-03 | 2013-10-09 | Basf Se | Verfahren zum Lösen von Erdalkalimetallsulfate umfassenden Ablagerungen |
| DK2838970T3 (en) | 2012-04-15 | 2017-03-20 | Flotek Chemistry Llc | Density formulations for foam filling |
| US9200192B2 (en) | 2012-05-08 | 2015-12-01 | Cesi Chemical, Inc. | Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons |
| US11407930B2 (en) | 2012-05-08 | 2022-08-09 | Flotek Chemistry, Llc | Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons |
| US10053619B2 (en) | 2013-03-14 | 2018-08-21 | Flotek Chemistry, Llc | Siloxane surfactant additives for oil and gas applications |
| US9428683B2 (en) | 2013-03-14 | 2016-08-30 | Flotek Chemistry, Llc | Methods and compositions for stimulating the production of hydrocarbons from subterranean formations |
| US10577531B2 (en) | 2013-03-14 | 2020-03-03 | Flotek Chemistry, Llc | Polymers and emulsions for use in oil and/or gas wells |
| US9068108B2 (en) | 2013-03-14 | 2015-06-30 | Cesi Chemical, Inc. | Methods and compositions for stimulating the production of hydrocarbons from subterranean formations |
| US10941106B2 (en) | 2013-03-14 | 2021-03-09 | Flotek Chemistry, Llc | Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells |
| US11254856B2 (en) | 2013-03-14 | 2022-02-22 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US9884988B2 (en) | 2013-03-14 | 2018-02-06 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US9321955B2 (en) | 2013-06-14 | 2016-04-26 | Flotek Chemistry, Llc | Methods and compositions for stimulating the production of hydrocarbons from subterranean formations |
| US11180690B2 (en) | 2013-03-14 | 2021-11-23 | Flotek Chemistry, Llc | Diluted microemulsions with low surface tensions |
| US10590332B2 (en) | 2013-03-14 | 2020-03-17 | Flotek Chemistry, Llc | Siloxane surfactant additives for oil and gas applications |
| US10000693B2 (en) | 2013-03-14 | 2018-06-19 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US10421707B2 (en) | 2013-03-14 | 2019-09-24 | Flotek Chemistry, Llc | Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells |
| US9464223B2 (en) | 2013-03-14 | 2016-10-11 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US9868893B2 (en) | 2013-03-14 | 2018-01-16 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US10287483B2 (en) | 2013-03-14 | 2019-05-14 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells comprising a terpene alcohol |
| US10717919B2 (en) | 2013-03-14 | 2020-07-21 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US9890625B2 (en) | 2014-02-28 | 2018-02-13 | Eclipse Ior Services, Llc | Systems and methods for the treatment of oil and/or gas wells with an obstruction material |
| US9890624B2 (en) | 2014-02-28 | 2018-02-13 | Eclipse Ior Services, Llc | Systems and methods for the treatment of oil and/or gas wells with a polymeric material |
| US9505970B2 (en) | 2014-05-14 | 2016-11-29 | Flotek Chemistry, Llc | Methods and compositions for use in oil and/or gas wells |
| US10294757B2 (en) | 2014-07-28 | 2019-05-21 | Flotek Chemistry, Llc | Methods and compositions related to gelled layers in oil and/or gas wells |
| US10934472B2 (en) | 2017-08-18 | 2021-03-02 | Flotek Chemistry, Llc | Compositions comprising non-halogenated solvents for use in oil and/or gas wells and related methods |
| US11053433B2 (en) | 2017-12-01 | 2021-07-06 | Flotek Chemistry, Llc | Methods and compositions for stimulating the production of hydrocarbons from subterranean formations |
| US11478557B2 (en) * | 2019-07-01 | 2022-10-25 | Vivos, Inc. | Method of preparing a radioactive yttrium phosphate particle suspension |
| US11104843B2 (en) | 2019-10-10 | 2021-08-31 | Flotek Chemistry, Llc | Well treatment compositions and methods comprising certain microemulsions and certain clay control additives exhibiting synergistic effect of enhancing clay swelling protection and persistency |
| US11851613B2 (en) * | 2020-08-06 | 2023-12-26 | Saudi Arabian Oil Company | Compositions and methods for controlled delivery of acid using sulfonate derivatives |
| US11512243B2 (en) | 2020-10-23 | 2022-11-29 | Flotek Chemistry, Llc | Microemulsions comprising an alkyl propoxylated sulfate surfactant, and related methods |
| US11788397B2 (en) * | 2021-05-07 | 2023-10-17 | Saudi Arabian Oil Company | Retarded acid system based on sulfonyl chloride and methods thereof |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1204163A (en) * | 1967-06-26 | 1970-09-03 | Ici Ltd | Improvements in the finishing of cellulosic textile materials |
| US3854538A (en) * | 1972-01-27 | 1974-12-17 | Shell Oil Co | Hydrated metal oxide deposition |
| US3953340A (en) * | 1973-04-16 | 1976-04-27 | Shell Oil Company | Dissolving siliceous materials with self-acidifying liquid |
| US3892275A (en) * | 1974-01-24 | 1975-07-01 | Shell Oil Co | Self-thinning and neutralizing thickened aqueous liquid |
| US4073343A (en) * | 1976-12-23 | 1978-02-14 | Texaco Inc. | Sand consolidation method |
| US4232741A (en) * | 1979-07-30 | 1980-11-11 | Shell Oil Company | Temporarily plugging a subterranean reservoir with a self-foaming aqueous solution |
| US4487867A (en) * | 1983-06-22 | 1984-12-11 | Halliburton Company | Water soluble anionic polymer composition and method for stimulating a subterranean formation |
| US4812215A (en) * | 1986-12-29 | 1989-03-14 | Ppg Industries, Inc. | Low temperature curable aqueous electrodepositable coating compositions |
| US5508258A (en) * | 1990-08-03 | 1996-04-16 | Henkel Kommanditgesellschaft Auf Aktien | Use of surface-active alpha-sulfo-fatty acid di-salts in water and oil based drilling fluids and other drill-hole treatment agents |
| EP0731797B1 (en) * | 1993-12-03 | 1999-09-08 | BRACCO S.p.A. | Paramagnetic chelates for nuclear magnetic resonance diagnosis |
| US5609209A (en) * | 1995-07-20 | 1997-03-11 | Mobil Oil Corporation | High temperature profile gel for control of oil reservoir permeability |
| JP3374696B2 (ja) * | 1997-03-03 | 2003-02-10 | 株式会社日立製作所 | ポンプ水車 |
| US6043391A (en) * | 1998-01-20 | 2000-03-28 | Berger; Paul D. | Anionic surfactants based on alkene sulfonic acid |
| US6350721B1 (en) * | 1998-12-01 | 2002-02-26 | Schlumberger Technology Corporation | Fluids and techniques for matrix acidizing |
| GB2408506B (en) * | 2003-11-29 | 2007-06-13 | Schlumberger Holdings | Anionic viscoelastic surfactant |
-
2006
- 2006-07-12 WO PCT/US2006/026967 patent/WO2007018922A2/en active Application Filing
- 2006-07-12 US US11/994,527 patent/US20080214414A1/en not_active Abandoned
- 2006-07-12 CA CA002616076A patent/CA2616076A1/en not_active Abandoned
- 2006-07-12 EP EP06786945A patent/EP1910493A4/en not_active Withdrawn
-
2008
- 2008-01-22 NO NO20080400A patent/NO20080400L/no not_active Application Discontinuation
-
2011
- 2011-02-17 US US13/029,358 patent/US20110136706A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007018922A8 (en) | 2008-07-03 |
| WO2007018922A3 (en) | 2007-05-18 |
| EP1910493A4 (en) | 2009-08-26 |
| US20080214414A1 (en) | 2008-09-04 |
| EP1910493A2 (en) | 2008-04-16 |
| US20110136706A1 (en) | 2011-06-09 |
| CA2616076A1 (en) | 2007-02-15 |
| WO2007018922A2 (en) | 2007-02-15 |
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Legal Events
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|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |