WO2008044158A3 - Internal breaker for oilfield fluids - Google Patents
Internal breaker for oilfield fluids Download PDFInfo
- Publication number
- WO2008044158A3 WO2008044158A3 PCT/IB2007/053664 IB2007053664W WO2008044158A3 WO 2008044158 A3 WO2008044158 A3 WO 2008044158A3 IB 2007053664 W IB2007053664 W IB 2007053664W WO 2008044158 A3 WO2008044158 A3 WO 2008044158A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- breakers
- proteins
- internal breaker
- fluids
- oilfield fluids
- 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
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing organic compounds
-
- 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
- C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
- C09K8/706—Encapsulated breakers
-
- 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
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/30—Viscoelastic surfactants [VES]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/921—Specified breaker component for emulsion or gel
Abstract
Delayed breakers are given that break viscoelastic surfactant fluids inside the pores of formations into which the fluids have been injected. The breakers comprise proteins, proteins that contain breakers, or cells that contain breakers. Proteins become breakers, and proteins and cells release breakers, due to a triggering mechanism that may be, for example, a change in temperature, pH, or salinity.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA200970297A EA015442B1 (en) | 2006-09-18 | 2007-09-11 | Internal breaker for oilfield fluids |
CA2662483A CA2662483C (en) | 2006-09-18 | 2007-09-11 | Internal breaker for oilfield fluids |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/532,559 US7287590B1 (en) | 2006-09-18 | 2006-09-18 | Internal breaker for oilfield fluids |
US11/532,559 | 2006-09-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008044158A2 WO2008044158A2 (en) | 2008-04-17 |
WO2008044158A3 true WO2008044158A3 (en) | 2008-07-24 |
WO2008044158B1 WO2008044158B1 (en) | 2008-10-02 |
Family
ID=38623225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2007/053664 WO2008044158A2 (en) | 2006-09-18 | 2007-09-11 | Internal breaker for oilfield fluids |
Country Status (4)
Country | Link |
---|---|
US (2) | US7287590B1 (en) |
CA (1) | CA2662483C (en) |
EA (1) | EA015442B1 (en) |
WO (1) | WO2008044158A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7287590B1 (en) * | 2006-09-18 | 2007-10-30 | Schlumberger Technology Corporation | Internal breaker for oilfield fluids |
US8481462B2 (en) | 2006-09-18 | 2013-07-09 | Schlumberger Technology Corporation | Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids |
US7635028B2 (en) | 2006-09-18 | 2009-12-22 | Schlumberger Technology Corporation | Acidic internal breaker for viscoelastic surfactant fluids in brine |
US8067342B2 (en) * | 2006-09-18 | 2011-11-29 | Schlumberger Technology Corporation | Internal breakers for viscoelastic surfactant fluids |
US20090137429A1 (en) * | 2007-11-26 | 2009-05-28 | Rimassa Shawn Mccleskey | Temperature-Extended Enzyme Systems |
WO2010099055A2 (en) * | 2009-02-27 | 2010-09-02 | Fmc Corporation | Peracid oil-field viscosity breaker and method |
US9290689B2 (en) * | 2009-06-03 | 2016-03-22 | Schlumberger Technology Corporation | Use of encapsulated tracers |
US8393395B2 (en) * | 2009-06-03 | 2013-03-12 | Schlumberger Technology Corporation | Use of encapsulated chemical during fracturing |
US20110017457A1 (en) * | 2009-07-21 | 2011-01-27 | Samuel Mathew M | Environmental compositions and methods for well treatment |
US20110186293A1 (en) * | 2010-02-01 | 2011-08-04 | Gurmen M Nihat | Use of reactive solids and fibers in wellbore clean-out and stimulation applications |
US9051509B2 (en) | 2011-03-31 | 2015-06-09 | Schlumberger Technology Corporation | Slow release breaker treatment fluids and their associated methods of use |
CA2910477C (en) | 2013-04-26 | 2021-03-30 | Andrew Desbarats | A proppant immobilized enzyme and a viscofied fracture fluid |
US9856414B2 (en) | 2013-06-10 | 2018-01-02 | Dober Chemical Corp. | Compositions, systems and methods of making coated additive components |
CN107001924A (en) * | 2014-11-24 | 2017-08-01 | 阿克苏诺贝尔化学品国际有限公司 | Interior polymer disrupting agent for viscoelastic-surfactants based-fluids |
BR112017020483B1 (en) | 2015-03-24 | 2021-07-06 | Terravia Holdings, Inc | DRY OR SOLID FILM LUBRICANT AND METHOD FOR PROVIDING LUBRICATION TO A SURFACE |
US10800965B2 (en) * | 2015-05-05 | 2020-10-13 | Halliburton Energy Services, Inc. | Compositions including modified release material for treatment of subterranean formations |
US20170174980A1 (en) * | 2015-12-17 | 2017-06-22 | Schlumberger Technology Corporation | Bio-fiber treatment fluid |
CN113943565B (en) * | 2021-11-15 | 2023-01-03 | 中国石油大学(华东) | Aqueous phase tackifying type thick oil emulsifier and application thereof in reducing viscosity of thick oil |
US11760925B1 (en) | 2022-03-07 | 2023-09-19 | Core Laboratories Lp | Oligonucleotide-containing tracer particles for subterranean applications |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2368602A (en) * | 2000-10-31 | 2002-05-08 | Baker Hughes Inc | Breaking of viscoelastic fracturing fluids using bacteria, fungi or enzymes |
US6638896B1 (en) * | 1998-12-31 | 2003-10-28 | Schlumberger Technology Corporation | Fluids and techniques for hydrocarbon well completion |
US20040014606A1 (en) * | 2002-07-19 | 2004-01-22 | Schlumberger Technology Corp | Method For Completing Injection Wells |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2119316C (en) | 1993-04-05 | 2006-01-03 | Roger J. Card | Control of particulate flowback in subterranean wells |
GB9411269D0 (en) * | 1994-06-06 | 1994-07-27 | Archaeus Tech Group | Delayed acid for gel breaking |
US5551516A (en) | 1995-02-17 | 1996-09-03 | Dowell, A Division Of Schlumberger Technology Corporation | Hydraulic fracturing process and compositions |
US5964295A (en) | 1996-10-09 | 1999-10-12 | Schlumberger Technology Corporation, Dowell Division | Methods and compositions for testing subterranean formations |
US6435277B1 (en) | 1996-10-09 | 2002-08-20 | Schlumberger Technology Corporation | Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations |
US5782300A (en) | 1996-11-13 | 1998-07-21 | Schlumberger Technology Corporation | Suspension and porous pack for reduction of particles in subterranean well fluids, and method for treating an underground formation |
US6258859B1 (en) | 1997-06-10 | 2001-07-10 | Rhodia, Inc. | Viscoelastic surfactant fluids and related methods of use |
US6035936A (en) | 1997-11-06 | 2000-03-14 | Whalen; Robert T. | Viscoelastic surfactant fracturing fluids and a method for fracturing subterranean formations |
US5979555A (en) | 1997-12-02 | 1999-11-09 | Akzo Nobel Nv | Surfactants for hydraulic fractoring compositions |
US6192985B1 (en) * | 1998-12-19 | 2001-02-27 | Schlumberger Technology Corporation | Fluids and techniques for maximizing fracture fluid clean-up |
US6509301B1 (en) | 1999-08-26 | 2003-01-21 | Daniel Patrick Vollmer | Well treatment fluids and methods for the use thereof |
US6399546B1 (en) | 1999-10-15 | 2002-06-04 | Schlumberger Technology Corporation | Fluid system having controllable reversible viscosity |
CA2405256C (en) * | 2000-04-05 | 2009-06-02 | Schlumberger Canada Limited | Viscosity reduction of viscoelastic surfactant based fluids |
WO2002011874A1 (en) | 2000-08-07 | 2002-02-14 | Sofitech N.V. | Viscoelastic wellbore treatment fluid |
US6613720B1 (en) * | 2000-10-13 | 2003-09-02 | Schlumberger Technology Corporation | Delayed blending of additives in well treatment fluids |
GB2393722A (en) | 2001-02-13 | 2004-04-07 | Schlumberger Holdings | Cleavable surfactants which may be useful in viscoelastic compositions for oil-field applications |
US6605570B2 (en) * | 2001-03-01 | 2003-08-12 | Schlumberger Technology Corporation | Compositions and methods to control fluid loss in surfactant-based wellbore service fluids |
US7084095B2 (en) * | 2001-04-04 | 2006-08-01 | Schlumberger Technology Corporation | Methods for controlling the rheological properties of viscoelastic surfactants based fluids |
US6908888B2 (en) * | 2001-04-04 | 2005-06-21 | Schlumberger Technology Corporation | Viscosity reduction of viscoelastic surfactant based fluids |
US6665136B2 (en) * | 2001-08-28 | 2003-12-16 | Seagate Technology Llc | Recording heads using magnetic fields generated locally from high current densities in a thin film wire |
US6929070B2 (en) | 2001-12-21 | 2005-08-16 | Schlumberger Technology Corporation | Compositions and methods for treating a subterranean formation |
US7119050B2 (en) | 2001-12-21 | 2006-10-10 | Schlumberger Technology Corporation | Fluid system having controllable reversible viscosity |
US7216704B2 (en) * | 2003-05-29 | 2007-05-15 | Halliburton Energy Services, Inc. | Methods and compositions for breaking viscosified fluids |
US7595284B2 (en) * | 2004-06-07 | 2009-09-29 | Crews James B | Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants |
US7212367B2 (en) * | 2004-06-16 | 2007-05-01 | Seagate Technology Llc | Ampere wire write head with confined magnetic fields |
US7645724B2 (en) * | 2005-03-16 | 2010-01-12 | Baker Hughes Incorporated | Compositions and use of mono- and polyenoic acids for breaking VES-gelled fluids |
US7728044B2 (en) * | 2005-03-16 | 2010-06-01 | Baker Hughes Incorporated | Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids |
US7347266B2 (en) * | 2005-09-15 | 2008-03-25 | Baker Hughes Incorporated | Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids |
US7869309B2 (en) * | 2005-08-11 | 2011-01-11 | Seagate Technology Llc | Dual wire integrated WAMR/HAMR writing head |
US7287590B1 (en) * | 2006-09-18 | 2007-10-30 | Schlumberger Technology Corporation | Internal breaker for oilfield fluids |
-
2006
- 2006-09-18 US US11/532,559 patent/US7287590B1/en not_active Expired - Fee Related
-
2007
- 2007-09-11 CA CA2662483A patent/CA2662483C/en not_active Expired - Fee Related
- 2007-09-11 EA EA200970297A patent/EA015442B1/en not_active IP Right Cessation
- 2007-09-11 WO PCT/IB2007/053664 patent/WO2008044158A2/en active Application Filing
- 2007-10-25 US US11/924,012 patent/US7431087B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6638896B1 (en) * | 1998-12-31 | 2003-10-28 | Schlumberger Technology Corporation | Fluids and techniques for hydrocarbon well completion |
GB2368602A (en) * | 2000-10-31 | 2002-05-08 | Baker Hughes Inc | Breaking of viscoelastic fracturing fluids using bacteria, fungi or enzymes |
US20040014606A1 (en) * | 2002-07-19 | 2004-01-22 | Schlumberger Technology Corp | Method For Completing Injection Wells |
Also Published As
Publication number | Publication date |
---|---|
US7287590B1 (en) | 2007-10-30 |
US7431087B2 (en) | 2008-10-07 |
US20080070809A1 (en) | 2008-03-20 |
EA015442B1 (en) | 2011-08-30 |
EA200970297A1 (en) | 2009-10-30 |
CA2662483A1 (en) | 2008-04-17 |
CA2662483C (en) | 2012-04-24 |
WO2008044158B1 (en) | 2008-10-02 |
WO2008044158A2 (en) | 2008-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008044158A3 (en) | Internal breaker for oilfield fluids | |
HK1222843A1 (en) | Certain chemical entities, compositions and methods comprising imidazopyrimidines | |
WO2008112260A3 (en) | High strength ceramic elements and methods for making and using the same | |
WO2008073462A8 (en) | Computational methods and systems associated with nutraceutical related assays | |
WO2009035570A3 (en) | Aromatic imine compounds for use as sulfide scavengers | |
GB2438631B (en) | Bimetal Bore Seal | |
BRPI0607203A2 (en) | isolated anti-cd30 antibody, host cell, methods for inhibiting cd30 + cell growth, and use of a defucosylated anti-cd30 antibody | |
EP2052389A4 (en) | Solid state storage element and method | |
EP2041603A4 (en) | Retrieval of parameters in networked radar environments | |
GB0601143D0 (en) | Uses, methods and compositions | |
EP1590333A4 (en) | Glycogen synthase kinase 3beta inhibitor, composition and process for the preparation thereof | |
WO2011061654A3 (en) | Solidification matrix using a maleic-containing terpolymer binding agent | |
WO2007096237A3 (en) | Additive building material mixtures comprising microparticles with extremely thin shells | |
WO2008036809A3 (en) | Methods and materials for reducing risk of cold and/or flu | |
WO2007133773A3 (en) | Identification of cdki pathway inhibitors | |
WO2010066639A3 (en) | Skin lightening compositions with acetylcholinesterase inhibitors | |
ZA200709899B (en) | Turbine fuel composition exhibiting improved cold properties | |
BRPI1016134A2 (en) | pumpable sealant composition for the establishment of hydraulic insulation in a cemented underground well, and method of maintaining a cemented well in contact with an underground formation. | |
MX2010000329A (en) | Sweetener compositions. | |
WO2007133772A3 (en) | Cdki pathway inhibitors as selective inhibitors of tumor cell growth | |
WO2009044153A3 (en) | Inhibitors and uses | |
PL1869392T3 (en) | Extremely insensitive detonating substance and method for its manufacture | |
WO2006113237A3 (en) | Cd39l3 and its role in diabetes | |
WO2006130676A3 (en) | Inhibition of neuronal damage | |
WO2008078729A1 (en) | Method for improving dissolution property |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2662483 Country of ref document: CA |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200970297 Country of ref document: EA |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 07859358 Country of ref document: EP Kind code of ref document: A2 |