NO20025451L - Blanding for vedlikehold av oljebrönner og fremgangsmåte for fremstilling derav - Google Patents

Blanding for vedlikehold av oljebrönner og fremgangsmåte for fremstilling derav

Info

Publication number
NO20025451L
NO20025451L NO20025451A NO20025451A NO20025451L NO 20025451 L NO20025451 L NO 20025451L NO 20025451 A NO20025451 A NO 20025451A NO 20025451 A NO20025451 A NO 20025451A NO 20025451 L NO20025451 L NO 20025451L
Authority
NO
Norway
Prior art keywords
mixture
fracturing
maintenance
preparation
fluid
Prior art date
Application number
NO20025451A
Other languages
English (en)
Other versions
NO20025451D0 (no
Inventor
Marek K Pakulski
Jeffrey C Dawson
Original Assignee
Bj Services Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bj Services Co filed Critical Bj Services Co
Publication of NO20025451D0 publication Critical patent/NO20025451D0/no
Publication of NO20025451L publication Critical patent/NO20025451L/no

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
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • 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
    • C09K8/665—Compositions based on water or polar solvents containing inorganic 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/22—Hydrates inhibition by using well treatment fluids containing inhibitors of hydrate formers
    • 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
    • Y10S507/903—Crosslinked resin or polymer
    • 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
    • Y10S507/922—Fracture fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

En brønnservicefluidblanding omfatter et fraktureringsfluid og en gass hydratinhibitor. Fortrinnsvis påvirker gasshydratinhibitoren ikke funksjonen til fraktureringsfluidet, og er til stede i en mengde som er tilstrekkelig til å kontrollere og/eller minimalisere dannelsen av gasshydrater. Brønnservicefluidblandingen kan anvendes ved hydraulisk frakturering, hvor blandingen injiseres inn i en underjordisk formasjon under tilstrekkelig trykk til å starte og til å utbre en fraktur i.formasjonen. Fraktureringsfluidet kan deretter gjenvinnes når fraktureringsoperasjonen er fullført.
NO20025451A 2000-05-15 2002-11-14 Blanding for vedlikehold av oljebrönner og fremgangsmåte for fremstilling derav NO20025451L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20415300P 2000-05-15 2000-05-15
PCT/US2001/015517 WO2001088334A2 (en) 2000-05-15 2001-05-15 Well service composition and method

Publications (2)

Publication Number Publication Date
NO20025451D0 NO20025451D0 (no) 2002-11-14
NO20025451L true NO20025451L (no) 2002-12-02

Family

ID=22756841

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025451A NO20025451L (no) 2000-05-15 2002-11-14 Blanding for vedlikehold av oljebrönner og fremgangsmåte for fremstilling derav

Country Status (6)

Country Link
US (2) US6756345B2 (no)
AU (1) AU2001261566A1 (no)
BR (1) BR0110771A (no)
CA (1) CA2408764C (no)
NO (1) NO20025451L (no)
WO (1) WO2001088334A2 (no)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857485B2 (en) * 2000-02-11 2005-02-22 M-I Llc Shale hydration inhibition agent and method of use
CA2408764C (en) * 2000-05-15 2010-02-02 Bj Services Company Well service composition comprising a fracturing fluid and a gas hydratecontroller and the method of using the composition
US7012043B2 (en) * 2001-11-08 2006-03-14 Huntsman Petrochemical Corporation Drilling fluids
US20030092584A1 (en) * 2001-11-13 2003-05-15 Crews James B. Deep water completions fracturing fluid compositions
US20060009363A1 (en) * 2001-11-13 2006-01-12 Baker Hughes Incorporated Deep water completions fracturing fluid compositions
US8273693B2 (en) 2001-12-12 2012-09-25 Clearwater International Llc Polymeric gel system and methods for making and using same in hydrocarbon recovery
US6810959B1 (en) * 2002-03-22 2004-11-02 Bj Services Company, U.S.A. Low residue well treatment fluids and methods of use
GB0219037D0 (en) * 2002-08-15 2002-09-25 Bp Exploration Operating Process
US7741251B2 (en) * 2002-09-06 2010-06-22 Halliburton Energy Services, Inc. Compositions and methods of stabilizing subterranean formations containing reactive shales
US8631869B2 (en) 2003-05-16 2014-01-21 Leopoldo Sierra Methods useful for controlling fluid loss in subterranean treatments
US8251141B2 (en) 2003-05-16 2012-08-28 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss during sand control operations
US8181703B2 (en) * 2003-05-16 2012-05-22 Halliburton Energy Services, Inc. Method useful for controlling fluid loss in subterranean formations
US7759292B2 (en) * 2003-05-16 2010-07-20 Halliburton Energy Services, Inc. Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US8278250B2 (en) * 2003-05-16 2012-10-02 Halliburton Energy Services, Inc. Methods useful for diverting aqueous fluids in subterranean operations
US8091638B2 (en) * 2003-05-16 2012-01-10 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss in subterranean formations
US20050065040A1 (en) * 2003-09-24 2005-03-24 Weaver Jimmie D. Methods and compositions for treating subterranean formations using high ionic strength gelling agent polymers
US20060142165A1 (en) * 2003-09-24 2006-06-29 Halliburton Energy Services, Inc. Methods and compositions for treating subterranean formations using sulfonated gelling agent polymers
US8895480B2 (en) * 2004-06-04 2014-11-25 Baker Hughes Incorporated Method of fracturing using guar-based well treating fluid
ITVA20040031A1 (it) * 2004-08-05 2004-11-05 Lamberti Spa Derivati di idrossialchil guar ad elevata velocita' di dissoluzione
US7268100B2 (en) * 2004-11-29 2007-09-11 Clearwater International, Llc Shale inhibition additive for oil/gas down hole fluids and methods for making and using same
US20060151172A1 (en) * 2005-01-11 2006-07-13 Halliburton Energy Services, Inc. Methods of making and using sulfonated carboxylated polysaccharide gelling agents
US7834312B2 (en) * 2005-02-24 2010-11-16 Weatherford/Lamb, Inc. Water detection and 3-phase fraction measurement systems
US8563481B2 (en) 2005-02-25 2013-10-22 Clearwater International Llc Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same
US20060223713A1 (en) * 2005-04-05 2006-10-05 Bj Services Company Method of completing a well with hydrate inhibitors
US7632787B2 (en) * 2005-04-13 2009-12-15 Schlumberger Technology Corporation Low damage treatment fluids and methods of using the same
US8946130B2 (en) * 2005-12-09 2015-02-03 Clearwater International Llc Methods for increase gas production and load recovery
US8950493B2 (en) * 2005-12-09 2015-02-10 Weatherford Technology Holding LLC Method and system using zeta potential altering compositions as aggregating reagents for sand control
US9334713B2 (en) 2005-12-09 2016-05-10 Ronald van Petegem Produced sand gravel pack process
US8871694B2 (en) * 2005-12-09 2014-10-28 Sarkis R. Kakadjian Use of zeta potential modifiers to decrease the residual oil saturation
US8097567B2 (en) 2006-01-09 2012-01-17 Clearwater International, Llc Well drilling fluids having clay control properties
US8084401B2 (en) * 2006-01-25 2011-12-27 Clearwater International, Llc Non-volatile phosphorus hydrocarbon gelling agent
US7931087B2 (en) * 2006-03-08 2011-04-26 Baker Hughes Incorporated Method of fracturing using lightweight polyamide particulates
EP2021432B1 (en) * 2006-05-19 2012-02-01 Hercules Incorporated Oxidized guar for oilfield servicing fluids
US7621335B2 (en) * 2006-06-08 2009-11-24 Chemplex, Ltd. Viscosity breaker for polyacrylamide friction reducers
US7921046B2 (en) * 2006-06-19 2011-04-05 Exegy Incorporated High speed processing of financial information using FPGA devices
US8048827B2 (en) 2006-08-03 2011-11-01 Baker Hughes Incorporated Kinetic gas hydrate inhibitors in completion fluids
WO2008017007A2 (en) * 2006-08-03 2008-02-07 Baker Hughes Incorporated Kinetic gas hydrate inhibitors in completion fluids
US7748456B2 (en) * 2006-08-11 2010-07-06 Halliburton Energy Services, Inc. Dual functional components and associated methods
US9157022B2 (en) 2006-09-29 2015-10-13 Baker Hughes Incorporated Fluid loss control in viscoelastic surfactant fracturing fluids using water soluble polymers
US20080161209A1 (en) * 2006-09-29 2008-07-03 Baker Hughes Incorporated Fluid Loss Control in Viscoelastic Surfactant Fracturing Fluids Using Water Soluble Polymers
US7712535B2 (en) * 2006-10-31 2010-05-11 Clearwater International, Llc Oxidative systems for breaking polymer viscosified fluids
US8172952B2 (en) * 2007-02-21 2012-05-08 Clearwater International, Llc Reduction of hydrogen sulfide in water treatment systems or other systems that collect and transmit bi-phasic fluids
US20080202758A1 (en) * 2007-02-27 2008-08-28 John Roland Delorey Method for using and transporting a non-emulsified organic peroxide-containing composition
US7992653B2 (en) 2007-04-18 2011-08-09 Clearwater International Foamed fluid additive for underbalance drilling
US7565933B2 (en) * 2007-04-18 2009-07-28 Clearwater International, LLC. Non-aqueous foam composition for gas lift injection and methods for making and using same
US8158562B2 (en) * 2007-04-27 2012-04-17 Clearwater International, Llc Delayed hydrocarbon gel crosslinkers and methods for making and using same
US7942201B2 (en) * 2007-05-11 2011-05-17 Clearwater International, Llc Apparatus, compositions, and methods of breaking fracturing fluids
US8034750B2 (en) * 2007-05-14 2011-10-11 Clearwater International Llc Borozirconate systems in completion systems
US8728989B2 (en) 2007-06-19 2014-05-20 Clearwater International Oil based concentrated slurries and methods for making and using same
US8065905B2 (en) 2007-06-22 2011-11-29 Clearwater International, Llc Composition and method for pipeline conditioning and freezing point suppression
US8099997B2 (en) 2007-06-22 2012-01-24 Weatherford/Lamb, Inc. Potassium formate gel designed for the prevention of water ingress and dewatering of pipelines or flowlines
EP2031044A1 (en) * 2007-08-29 2009-03-04 Research Institute of Petroleum Industry (RIPI) Stabilization of gas hydrates
US8003573B2 (en) * 2007-10-26 2011-08-23 Bp Corporation North America Inc. Method for remediating flow-restricting hydrate deposits in production systems
US7989404B2 (en) * 2008-02-11 2011-08-02 Clearwater International, Llc Compositions and methods for gas well treatment
US7968500B2 (en) 2008-06-25 2011-06-28 Baker Hughes Incorporated Gas hydrate protection with heat producing two-component gas hydrate inhibitors
US8141661B2 (en) * 2008-07-02 2012-03-27 Clearwater International, Llc Enhanced oil-based foam drilling fluid compositions and method for making and using same
US7956217B2 (en) 2008-07-21 2011-06-07 Clearwater International, Llc Hydrolyzed nitrilotriacetonitrile compositions, nitrilotriacetonitrile hydrolysis formulations and methods for making and using same
US8287640B2 (en) * 2008-09-29 2012-10-16 Clearwater International, Llc Stable foamed cement slurry compositions and methods for making and using same
US9909404B2 (en) 2008-10-08 2018-03-06 The Lubrizol Corporation Method to consolidate solid materials during subterranean treatment operations
US9945220B2 (en) 2008-10-08 2018-04-17 The Lubrizol Corporation Methods and system for creating high conductivity fractures
US7932214B2 (en) * 2008-11-14 2011-04-26 Clearwater International, Llc Foamed gel systems for fracturing subterranean formations, and methods for making and using same
US8011431B2 (en) * 2009-01-22 2011-09-06 Clearwater International, Llc Process and system for creating enhanced cavitation
US8093431B2 (en) * 2009-02-02 2012-01-10 Clearwater International Llc Aldehyde-amine formulations and method for making and using same
US20100200239A1 (en) * 2009-02-09 2010-08-12 Kemira Chemicals, Inc. Friction reducing compositions for well treatment fluids and methods of use
US9328285B2 (en) * 2009-04-02 2016-05-03 Weatherford Technology Holdings, Llc Methods using low concentrations of gas bubbles to hinder proppant settling
US8466094B2 (en) 2009-05-13 2013-06-18 Clearwater International, Llc Aggregating compositions, modified particulate metal-oxides, modified formation surfaces, and methods for making and using same
US20100305010A1 (en) * 2009-05-28 2010-12-02 Clearwater International, Llc High density phosphate brines and methods for making and using same
US20100311620A1 (en) * 2009-06-05 2010-12-09 Clearwater International, Llc Winterizing agents for oil base polymer slurries and method for making and using same
US20110001083A1 (en) * 2009-07-02 2011-01-06 Clearwater International, Llc Environmentally benign water scale inhibitor compositions and method for making and using same
WO2011005820A1 (en) * 2009-07-09 2011-01-13 Titan Global Oil Services Inc. Compositions and processes for fracturing subterranean formations
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
US8980798B2 (en) * 2010-03-31 2015-03-17 Baker Hughes Incorporated Precipitation prevention in produced water containing hydrate inhibitors injected downhole
US8835364B2 (en) 2010-04-12 2014-09-16 Clearwater International, Llc Compositions and method for breaking hydraulic fracturing fluids
US8851174B2 (en) 2010-05-20 2014-10-07 Clearwater International Llc Foam resin sealant for zonal isolation and methods for making and using same
US8899328B2 (en) 2010-05-20 2014-12-02 Clearwater International Llc Resin sealant for zonal isolation and methods for making and using same
US8408301B2 (en) * 2010-05-20 2013-04-02 Halliburton Energy Services, Inc. Shear tolerant aqueous based fracturing fluids and methods
US8524639B2 (en) 2010-09-17 2013-09-03 Clearwater International Llc Complementary surfactant compositions and methods for making and using same
US8846585B2 (en) 2010-09-17 2014-09-30 Clearwater International, Llc Defoamer formulation and methods for making and using same
US9085724B2 (en) 2010-09-17 2015-07-21 Lubri3ol Oilfield Chemistry LLC Environmentally friendly base fluids and methods for making and using same
US9062241B2 (en) 2010-09-28 2015-06-23 Clearwater International Llc Weight materials for use in cement, spacer and drilling fluids
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
US8841240B2 (en) 2011-03-21 2014-09-23 Clearwater International, Llc Enhancing drag reduction properties of slick water systems
US9022120B2 (en) 2011-04-26 2015-05-05 Lubrizol Oilfield Solutions, LLC Dry polymer mixing process for forming gelled fluids
US9464504B2 (en) 2011-05-06 2016-10-11 Lubrizol Oilfield Solutions, Inc. Enhancing delaying in situ gelation of water shutoff systems
US8944164B2 (en) 2011-09-28 2015-02-03 Clearwater International Llc Aggregating reagents and methods for making and using same
US8932996B2 (en) 2012-01-11 2015-01-13 Clearwater International L.L.C. Gas hydrate inhibitors and methods for making and using same
WO2014052238A1 (en) 2012-09-25 2014-04-03 Weatherford/Lamb, Inc. High water and brine swell elastomeric compositions and method for making and using same
US10669468B2 (en) 2013-10-08 2020-06-02 Weatherford Technology Holdings, Llc Reusable high performance water based drilling fluids
US10202828B2 (en) 2014-04-21 2019-02-12 Weatherford Technology Holdings, Llc Self-degradable hydraulic diversion systems and methods for making and using same
US10001769B2 (en) 2014-11-18 2018-06-19 Weatherford Technology Holdings, Llc Systems and methods for optimizing formation fracturing operations
AT516932A1 (de) * 2015-02-23 2016-09-15 Hendrickson France S A S Feder für ein Fahrzeug
US10213757B1 (en) 2015-10-23 2019-02-26 Tetra Technologies, Inc. In situ treatment analysis mixing system
US10494564B2 (en) 2017-01-17 2019-12-03 PfP INDUSTRIES, LLC Microemulsion flowback recovery compositions and methods for making and using same
US10793768B2 (en) 2016-04-29 2020-10-06 PfP Industries LLC Polyacrylamide slurry for fracturing fluids
FR3066198B1 (fr) * 2017-05-09 2020-02-28 Arkema France Composition permettant de retarder la formation d'hydrates de gaz
US10870791B2 (en) 2017-08-14 2020-12-22 PfP Industries LLC Compositions and methods for cross-linking hydratable polymers using produced water
US11236609B2 (en) 2018-11-23 2022-02-01 PfP Industries LLC Apparatuses, systems, and methods for dynamic proppant transport fluid testing
US11905462B2 (en) 2020-04-16 2024-02-20 PfP INDUSTRIES, LLC Polymer compositions and fracturing fluids made therefrom including a mixture of cationic and anionic hydratable polymers and methods for making and using same
CN113398845B (zh) * 2021-05-28 2022-08-16 华南理工大学 无机复合气体水合物促进剂及在制备高储气密度气体水合物中的应用

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363871C2 (de) 1973-12-21 1981-10-15 Henkel KGaA, 4000 Düsseldorf Haarwasch- und Haarbehandlungsmittel
US4456067A (en) 1981-04-03 1984-06-26 Marathon Oil Company Process for inhibiting hydrate formation in producing gas wells
US4424866A (en) * 1981-09-08 1984-01-10 The United States Of America As Represented By The United States Department Of Energy Method for production of hydrocarbons from hydrates
US4690219A (en) * 1984-03-05 1987-09-01 Phillips Petroleum Company Acidizing using n-vinyl lactum/unsaturated amide copolymers
FR2567043B1 (fr) 1984-07-04 1988-05-20 Inst Francais Du Petrole Procede et dispositif utilisables notamment pour laver et desorber des produits solides contenant des hydrocarbures
US4597779A (en) 1985-02-27 1986-07-01 Shell Oil Company Process for inhibiting hydrates while producing moist CO2 from subterranean reservoirs
US4602920A (en) 1985-03-29 1986-07-29 Shell Western E&P Inc. Process for inhibiting hydrates with inorganic electrolytes while producing moist CO2 from subterranean reservoirs
US4856593A (en) * 1987-09-21 1989-08-15 Conoco Inc. Inhibition of hydrate formation
FR2625527B1 (fr) 1987-12-30 1995-12-01 Inst Francais Du Petrole Procede de transport d'un fluide formant des hydrates
FR2625548B1 (fr) 1987-12-30 1990-06-22 Inst Francais Du Petrole Procede pour retarder la formation et/ou reduire la tendance a l'agglomeration des hydrates
US4964467A (en) * 1989-10-06 1990-10-23 Halliburton Company Non-aqueous viscosified carbon dioxide and method of use
US5076364A (en) 1990-03-30 1991-12-31 Shell Oil Company Gas hydrate inhibition
US5877127A (en) * 1991-07-24 1999-03-02 Schlumberger Technology Corporation On-the-fly control of delayed borate-crosslinking of fracturing fluids
GB9121508D0 (en) 1991-10-10 1991-11-27 British Petroleum Co Plc Method of inhibiting hydrate formation
FR2691503B1 (fr) 1992-05-20 1997-07-25 Inst Francais Du Petrole Procede pour le traitement et le transport d'un gaz naturel sortant d'un puits de gaz.
EP0594363A1 (en) 1992-10-20 1994-04-27 Halliburton Company Borate crosslinked fracturing fluids
FR2697264B1 (fr) 1992-10-23 1994-12-30 Inst Francais Du Petrole Procédé pour réduire la tendance à l'agglomération des hydrates dans les effluents de production.
US5432292A (en) 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5639925A (en) 1992-11-20 1997-06-17 Colorado School Of Mines Additives and method for controlling clathrate hydrates in fluid systems
AU686675B2 (en) * 1993-10-12 1998-02-12 Canadian Fracmaster Ltd. High viscosity cross-linked gelled alcohol
US5460728A (en) 1993-12-21 1995-10-24 Shell Oil Company Method for inhibiting the plugging of conduits by gas hydrates
CA2196775C (en) * 1994-08-05 2005-04-19 Simon Neil Duncum Hydrate inhibition
US5491269A (en) 1994-09-15 1996-02-13 Exxon Production Research Company Method for inhibiting hydrate formation
CN1063416C (zh) * 1995-06-08 2001-03-21 埃克森生产研究公司 抑制水合物形成的方法
US5874660A (en) 1995-10-04 1999-02-23 Exxon Production Research Company Method for inhibiting hydrate formation
US6291405B1 (en) * 1995-09-11 2001-09-18 M-I Llc Glycol based drilling fluid
US5741758A (en) * 1995-10-13 1998-04-21 Bj Services Company, U.S.A. Method for controlling gas hydrates in fluid mixtures
US5713416A (en) * 1996-10-02 1998-02-03 Halliburton Energy Services, Inc. Methods of decomposing gas hydrates
DK0939855T3 (da) * 1996-11-22 2001-09-17 Clariant Gmbh Tilsætningsstoffer til inhibering af gashydratdannelse
US6165945A (en) * 1998-01-20 2000-12-26 Baker Hughes Incorporated Blends of glycol derivatives as gas hydrate inhibitors in water base drilling, drill-in, and completion fluids
US6080704A (en) * 1997-03-11 2000-06-27 Halliday; William S. Glycols as gas hydrate inhibitors in drilling, drill-in, and completion fluids
US5827804A (en) * 1997-04-04 1998-10-27 Harris; Phillip C. Borate cross-linked well treating fluids and methods
US5981447A (en) * 1997-05-28 1999-11-09 Schlumberger Technology Corporation Method and composition for controlling fluid loss in high permeability hydrocarbon bearing formations
US5950731A (en) * 1997-11-05 1999-09-14 Halliburton Energy Services, Inc. Methods and compositions for breaking viscosified fluids
US6011075A (en) * 1998-02-02 2000-01-04 Schlumberger Technology Corporation Enhancing gel strength
US6025302A (en) 1998-05-18 2000-02-15 Bj Services Company Quaternized polyether amines as gas hydrate inhibitors
US6024170A (en) 1998-06-03 2000-02-15 Halliburton Energy Services, Inc. Methods of treating subterranean formation using borate cross-linking compositions
US6177929B1 (en) 1998-08-20 2001-01-23 International Business Machines Corporation User interactive editing of computer displayed information of a plurality of information types through multiple information type buffers and corresponding multiple editors
US6355600B1 (en) * 1998-10-01 2002-03-12 Baker Hughes Incorporated Shale stabilizing drilling fluids comprising calcium chloride and low molecular weight low charge cationicpolyacrylamide copolymers
US6148911A (en) * 1999-03-30 2000-11-21 Atlantic Richfield Company Method of treating subterranean gas hydrate formations
DE19920152C1 (de) * 1999-05-03 2000-10-12 Clariant Gmbh Additive zur Inhibierung der Gashydratbildung und deren Verwendung
US6855671B2 (en) * 1999-10-01 2005-02-15 Baker Hughes Incorporated Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers
CA2408764C (en) * 2000-05-15 2010-02-02 Bj Services Company Well service composition comprising a fracturing fluid and a gas hydratecontroller and the method of using the composition
CA2443390C (en) * 2001-04-16 2009-12-15 Halliburton Energy Services, Inc. Methods of treating subterranean zones penetrated by well bores

Also Published As

Publication number Publication date
NO20025451D0 (no) 2002-11-14
US20020010101A1 (en) 2002-01-24
WO2001088334A2 (en) 2001-11-22
US20040231848A1 (en) 2004-11-25
CA2408764A1 (en) 2001-11-22
AU2001261566A1 (en) 2001-11-26
US6756345B2 (en) 2004-06-29
CA2408764C (en) 2010-02-02
BR0110771A (pt) 2003-02-11
US7067459B2 (en) 2006-06-27
WO2001088334A3 (en) 2003-10-30

Similar Documents

Publication Publication Date Title
NO20025451L (no) Blanding for vedlikehold av oljebrönner og fremgangsmåte for fremstilling derav
US6380138B1 (en) Injection molded degradable casing perforation ball sealers fluid loss additive and method of use
US4143715A (en) Method for bringing a well under control
NO20064879L (no) Fremgangsmate for sammenbrudd av filterkaker
US5238067A (en) Improved means of fracture acidizing carbonate formations
US3980136A (en) Fracturing well formations using foam
US5360068A (en) Formation fracturing
ATE190298T1 (de) Lagerfähige flüssige zementschlämme, für die zementierung von öl-und gasbohrlöchern
EP0835983A3 (en) Methods of fracturing subterranean formations
WO2005116396A3 (en) Subterranean fluids and methods of cementing in subterranean formations
US5025863A (en) Enhanced liquid hydrocarbon recovery process
ATE341696T1 (de) Vorrichtung und verfahren zum bohren und verrohren eines bohrloches mit pumpbarem zementschwimmer
AU2003286141A1 (en) Generating acid downhole in acid fracturing
NO20072057L (no) Streng av fôringsror og fremgangsmate ved bruk av slik i underjordiske sementeringsoperasjoner
WO2005123871A3 (en) Formation consolidation process
CA2602655C (en) Well productivity enhancement method (options)
US20100093891A1 (en) Self-Viscosifying and Self-Breaking Gels
US2964109A (en) Method of eliminating water resistant coating from bore of injection wells
US4817719A (en) Method for suspending wells
US20160076349A1 (en) Method and apparatus for enhancing the productivity of wells
US3455388A (en) Method of fracturing and enlarging the fracture with acid
US6105673A (en) Patching of injection and production well annular casing leaks for restoring mechanical integrity
WO2004046495A3 (en) Method of treating subterranean formations to enchance hydrocaronproduction using proppants
Jeffrey et al. A stimulation and production experiment in a vertical coal seam gas drainage well
Mukherjee et al. Extension of acid fracture penetration by drastic fluid-loss control

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application