ES2185018T3 - Productos revestidos y uso de los mismos en yacimientos de petroleo. - Google Patents

Productos revestidos y uso de los mismos en yacimientos de petroleo.

Info

Publication number
ES2185018T3
ES2185018T3 ES97924133T ES97924133T ES2185018T3 ES 2185018 T3 ES2185018 T3 ES 2185018T3 ES 97924133 T ES97924133 T ES 97924133T ES 97924133 T ES97924133 T ES 97924133T ES 2185018 T3 ES2185018 T3 ES 2185018T3
Authority
ES
Spain
Prior art keywords
coating
same
polymeric
products covered
petroleum fields
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97924133T
Other languages
English (en)
Inventor
Ian Ralph Collins
Paul Derek Ravenscroft
Christopher Ian Bates
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Exploration Operating Co Ltd
Collag Ltd
Original Assignee
BP Exploration Operating Co Ltd
Collag Ltd
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 BP Exploration Operating Co Ltd, Collag Ltd filed Critical BP Exploration Operating Co Ltd
Application granted granted Critical
Publication of ES2185018T3 publication Critical patent/ES2185018T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • Y10S507/901—Organically modified inorganic solid
    • 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
    • Y10S507/902—Controlled release agent
    • 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
    • Y10S507/906—Solid inorganic additive in defined physical form
    • 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
    • Y10S507/939—Corrosion inhibitor

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Colloid Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PRODUCTO QUIMICO PARA LA PRODUCCION DE UN CAMPO PETROLIFERO, ESPECIALMENTE UN INHIBIDOR ANTIINCRUSTANTE, EN FORMA DE PARTICULAS QUE PORTAN UN REVESTIMIENTO, POR EJEMPLO, DE UN AGENTE DISPERSANTE. EL REVESTIMIENTO PUEDE SER POLIMERICO, COMO UN POLIESTER POLIACIDO OLIGOMERICO, UN ALCOHOL ALCOHOXILADO POLIMERICO O UN CONDENSADO DE POLIAMINA ACIDA GRASA, TAMBIEN PUEDE SER UN TENSIOACTIVO Y SE PUEDE EMPLEAR EN FORMA DE SUSPENSION EN UN ACEITE INERTE, COMO ACEITE DIESEL O QUEROSENO, QUE SE PUEDE INYECTAR EN UNA FORMACION SUBTERRANEA PARA INHIBIR LA FORMACION DE DEPOSITOS, POR EJEMPLO, CAL EN POZOS PETROLIFEROS DURANTE UN PERIODO MAS LARGO QUE LOS COMPUESTOS SIN EL REVESTIMIENTO.
ES97924133T 1996-05-31 1997-05-29 Productos revestidos y uso de los mismos en yacimientos de petroleo. Expired - Lifetime ES2185018T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9611422.8A GB9611422D0 (en) 1996-05-31 1996-05-31 Coated scale inhibitors

Publications (1)

Publication Number Publication Date
ES2185018T3 true ES2185018T3 (es) 2003-04-16

Family

ID=10794594

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97924133T Expired - Lifetime ES2185018T3 (es) 1996-05-31 1997-05-29 Productos revestidos y uso de los mismos en yacimientos de petroleo.

Country Status (13)

Country Link
US (2) US6380136B1 (es)
EP (1) EP0902859B1 (es)
AU (1) AU722167B2 (es)
BR (1) BR9709380A (es)
CA (1) CA2255940C (es)
CO (1) CO4991004A1 (es)
DE (1) DE69714991T2 (es)
EA (1) EA001879B1 (es)
ES (1) ES2185018T3 (es)
GB (2) GB9611422D0 (es)
NO (1) NO315954B1 (es)
PT (1) PT902859E (es)
WO (1) WO1997045625A1 (es)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7267291B2 (en) 1996-07-24 2007-09-11 M-I Llc Additive for increasing the density of an oil-based fluid and fluid comprising such additive
GB2315505B (en) * 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
US20030203822A1 (en) * 1996-07-24 2003-10-30 Bradbury Andrew J. Additive for increasing the density of a fluid for casing annulus pressure control
US6786153B2 (en) * 2002-09-19 2004-09-07 Interflex Laser Engravers, Llc Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves
EP1287226A1 (en) * 2000-06-06 2003-03-05 T R Oil Services Limited Microcapsule well treatment
US6394185B1 (en) * 2000-07-27 2002-05-28 Vernon George Constien Product and process for coating wellbore screens
GB0028269D0 (en) 2000-11-20 2001-01-03 Norske Stats Oljeselskap Well treatment
GB0108086D0 (en) 2001-03-30 2001-05-23 Norske Stats Oljeselskap Method
US6723683B2 (en) * 2001-08-07 2004-04-20 National Starch And Chemical Investment Holding Corporation Compositions for controlled release
US6582510B1 (en) * 2002-04-16 2003-06-24 Arco Chemical Technology, L.P. Use of comb-branched copolymers as pigment dispersants
ATE421564T1 (de) * 2002-05-24 2009-02-15 3M Innovative Properties Co Verwendung von oberflächenmodifizierten nanopartikeln zur ölgewinnung
GB0213600D0 (en) * 2002-06-13 2002-07-24 Bp Exploration Operating Process
GB0213599D0 (en) * 2002-06-13 2002-07-24 Bp Exploration Operating Process
US7049272B2 (en) * 2002-07-16 2006-05-23 Santrol, Inc. Downhole chemical delivery system for oil and gas wells
GB0219037D0 (en) * 2002-08-15 2002-09-25 Bp Exploration Operating Process
US7994103B2 (en) * 2002-08-20 2011-08-09 Baker Hughes Incorporated Method for controlled placement of chemicals and composition useful for practicing same
US7135440B2 (en) * 2002-08-20 2006-11-14 Baker Hughes Incorporated Method for controlled placement of oilfield chemicals and composition useful for practicing same
CA2576936C (en) 2004-06-03 2011-01-04 M-I L.L.C. The use of sized barite as a weighting agent for drilling fluids
CA2569770C (en) 2004-06-17 2012-02-21 Statoil Asa Water reductions in subterranean formations
GB2448442B (en) * 2004-12-15 2009-07-22 Bj Services Co Well treating compositions for slow release of treatment agents and methods of using the same
US7491682B2 (en) * 2004-12-15 2009-02-17 Bj Services Company Method of inhibiting or controlling formation of inorganic scales
FR2881787B1 (fr) * 2005-02-10 2015-07-24 Inst Francais Du Petrole Methode de traitement des reservoirs petroliers par injection de nanoparticules contenant un additif anti depots mineraux
BRPI0607481A2 (pt) * 2005-03-07 2009-09-08 Mi Llc método de controle de perda de fluido e materiais úteis no mesmo
CN101137697B (zh) * 2005-03-07 2011-05-18 M-I有限公司 用于钻井液中的聚合物涂覆的暂堵剂固体和加重剂
MX2007011005A (es) * 2005-03-07 2007-11-07 Mi Llc Metodo para estabilizar un pozo de sondeo de un pozo para penetrar un yacimiento subterraneo.
RU2397320C2 (ru) * 2005-03-09 2010-08-20 Хэллибертон Энерджи Сервисиз, Инк. Способы использования частиц с нанесенным полимерным покрытием
US7943555B2 (en) * 2005-04-19 2011-05-17 Halliburton Energy Services Inc. Wellbore treatment kits for forming a polymeric precipitate to reduce the loss of fluid to a subterranean formation
US7905287B2 (en) 2005-04-19 2011-03-15 Halliburton Energy Services Inc. Methods of using a polymeric precipitate to reduce the loss of fluid to a subterranean formation
DE102005032427A1 (de) * 2005-07-12 2007-01-18 Degussa Ag Aluminiumoxid-Dispersion
US7833945B2 (en) * 2005-07-15 2010-11-16 Halliburton Energy Services Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US8455404B2 (en) * 2005-07-15 2013-06-04 Halliburton Energy Services, Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US20070079965A1 (en) * 2005-10-06 2007-04-12 Halliburton Energy Services, Inc. Methods for enhancing aqueous fluid recovery form subterranean formations
US7598209B2 (en) * 2006-01-26 2009-10-06 Bj Services Company Porous composites containing hydrocarbon-soluble well treatment agents and methods for using the same
WO2007149781A1 (en) * 2006-06-20 2007-12-27 M-I Llc Highly branched polymeric materials as coating on weighting agents
GB0612538D0 (en) 2006-06-23 2006-08-02 Statoil Asa Nucleic acid molecules
WO2008053353A2 (en) 2006-07-18 2008-05-08 Hyperthermics Holding As Energy production with hyperthermophilic organisms
US8278087B2 (en) 2006-07-18 2012-10-02 The University of Regensburg Energy production with hyperthermophilic organisms
US7772160B2 (en) * 2006-09-06 2010-08-10 Baker Hughes Incorporated Method for controlled placement of additives in oil and gas production
GB2450502B (en) 2007-06-26 2012-03-07 Statoil Asa Microbial enhanced oil recovery
US9080440B2 (en) 2007-07-25 2015-07-14 Schlumberger Technology Corporation Proppant pillar placement in a fracture with high solid content fluid
US8936082B2 (en) 2007-07-25 2015-01-20 Schlumberger Technology Corporation High solids content slurry systems and methods
US10011763B2 (en) 2007-07-25 2018-07-03 Schlumberger Technology Corporation Methods to deliver fluids on a well site with variable solids concentration from solid slurries
US8490698B2 (en) * 2007-07-25 2013-07-23 Schlumberger Technology Corporation High solids content methods and slurries
US8490699B2 (en) * 2007-07-25 2013-07-23 Schlumberger Technology Corporation High solids content slurry methods
US9040468B2 (en) 2007-07-25 2015-05-26 Schlumberger Technology Corporation Hydrolyzable particle compositions, treatment fluids and methods
WO2009016549A2 (en) * 2007-07-27 2009-02-05 Schlumberger Canada Limited System, method and apparatus for acid fracturing with scale inhibitor protection
US20090038799A1 (en) * 2007-07-27 2009-02-12 Garcia-Lopez De Victoria Marieliz System, Method, and Apparatus for Combined Fracturing Treatment and Scale Inhibition
US7886822B2 (en) * 2007-07-27 2011-02-15 Schlumberger Technology Corporation System, method, and apparatus for acid fracturing with scale inhibitor protection
US20090082230A1 (en) * 2007-09-21 2009-03-26 Bj Services Company Well Treatment Fluids Containing Nanoparticles and Methods of Using Same
US7950455B2 (en) * 2008-01-14 2011-05-31 Baker Hughes Incorporated Non-spherical well treating particulates and methods of using the same
GB2463115B (en) * 2008-09-08 2013-04-10 Schlumberger Holdings Assemblies for the purification of a reservoir or process fluid
DK2342346T3 (da) 2008-09-24 2013-11-04 Hyperthermics Holding As Thermotoga til behandling af biomasse
EP2361286A4 (en) 2008-12-22 2012-05-23 Henkel Ag & Co Kgaa WATER-BASED CLEANING AGENT FOR CLEANING COLORS ON SOLVENT BASIS
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
US7833947B1 (en) 2009-06-25 2010-11-16 Schlumberger Technology Corporation Method for treatment of a well using high solid content fluid delivery
US20110028358A1 (en) * 2009-07-30 2011-02-03 Welton Thomas D Methods of Fluid Loss Control and Fluid Diversion in Subterranean Formations
US20110168395A1 (en) * 2009-07-30 2011-07-14 Halliburton Energy Services, Inc. Methods of Fluid Loss Control and Fluid Diversion in Subterranean Formations
BR112012003574B1 (pt) * 2009-08-20 2020-12-01 Statoil Petroleum As método para inibir formação de incrustação dentro de um sistema de produção de hidrocarboneto, usos de um organossilano em combinação com um mineral de argila e opcionalmente um carboneto de metal, e de um mineral de argila e opcionalmente um carboneto de metal e/ou um organossilano, composição de tratamento de poço de hidrocarboneto, e, kit para inibir a formação de incrustação dentro de um sistema de produção de hidrocarbonetos.
US8291985B2 (en) * 2009-09-04 2012-10-23 Halliburton Energy Services, Inc. Well assembly with removable fluid restricting member
US20110262954A1 (en) 2010-03-18 2011-10-27 Universitat Regensburg Shuttle vector based transformation system for pyrococcus furiosus
US8662172B2 (en) 2010-04-12 2014-03-04 Schlumberger Technology Corporation Methods to gravel pack a well using expanding materials
US8936095B2 (en) 2010-05-28 2015-01-20 Schlumberger Technology Corporation Methods of magnetic particle delivery for oil and gas wells
US8511381B2 (en) 2010-06-30 2013-08-20 Schlumberger Technology Corporation High solids content slurry methods and systems
US8505628B2 (en) 2010-06-30 2013-08-13 Schlumberger Technology Corporation High solids content slurries, systems and methods
US9010430B2 (en) 2010-07-19 2015-04-21 Baker Hughes Incorporated Method of using shaped compressed pellets in treating a well
US9029300B2 (en) 2011-04-26 2015-05-12 Baker Hughes Incorporated Composites for controlled release of well treatment agents
US9976070B2 (en) 2010-07-19 2018-05-22 Baker Hughes, A Ge Company, Llc Method of using shaped compressed pellets in well treatment operations
US10822536B2 (en) 2010-07-19 2020-11-03 Baker Hughes, A Ge Company, Llc Method of using a screen containing a composite for release of well treatment agent into a well
US8607870B2 (en) 2010-11-19 2013-12-17 Schlumberger Technology Corporation Methods to create high conductivity fractures that connect hydraulic fracture networks in a well
US8664168B2 (en) 2011-03-30 2014-03-04 Baker Hughes Incorporated Method of using composites in the treatment of wells
EA201301252A1 (ru) * 2011-05-12 2014-05-30 Бп Эксплорейшн Оперейтинг Компани Лимитед Способ осуществления работы скважины
US9133387B2 (en) 2011-06-06 2015-09-15 Schlumberger Technology Corporation Methods to improve stability of high solid content fluid
US20120318745A1 (en) * 2011-06-17 2012-12-20 Multiform Harvest Inc. Method for inhibiting flocculation in wastewater treatment
US9863228B2 (en) 2012-03-08 2018-01-09 Schlumberger Technology Corporation System and method for delivering treatment fluid
US9803457B2 (en) 2012-03-08 2017-10-31 Schlumberger Technology Corporation System and method for delivering treatment fluid
GB201210034D0 (en) 2012-06-07 2012-07-18 Univ Leeds A method of inhibiting scale in a geological formation
US9528354B2 (en) 2012-11-14 2016-12-27 Schlumberger Technology Corporation Downhole tool positioning system and method
US9238587B2 (en) 2013-03-15 2016-01-19 Sabre Intellectual Property Holdings Llc Method and system for the treatment of water and fluids with chlorine dioxide
US10442711B2 (en) 2013-03-15 2019-10-15 Sabre Intellectual Property Holdings Llc Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse
US8789592B2 (en) 2013-04-24 2014-07-29 Sabre Intellectual Property Holdings Llc Flooding operations employing chlorine dioxide
US9388335B2 (en) 2013-07-25 2016-07-12 Schlumberger Technology Corporation Pickering emulsion treatment fluid
NO340820B1 (no) * 2013-09-17 2017-06-26 Jupa As Syreblokk og framgangsmåte for lokal syrebehandling av undersjøisk tilkoplingselement
US10414970B2 (en) * 2013-09-23 2019-09-17 Yousef Tamsilian Smart polymer flooding process
EP3186331B1 (en) 2014-07-23 2022-05-04 Baker Hughes Holdings LLC Composite comprising well treatment agent and/or a tracer adhered onto a calcined substrate of a metal oxide coated core and a method of using the same
US9656237B2 (en) 2014-07-31 2017-05-23 Baker Hughes Incorporated Method of scavenging hydrogen sulfide and mercaptans using well treatment composites
GB201507480D0 (en) * 2015-04-30 2015-06-17 Johnson Matthey Plc Oil field chemical delivery fluids, methods for their use in the targeted delivery of oil field chemicals to subterranean hydrocarbon reservoirs and methods
US9702225B2 (en) 2015-05-13 2017-07-11 Halliburton Energy Services, Inc. Surface modification agent to prolong scale inhibitor lifetime
WO2017192658A1 (en) 2016-05-04 2017-11-09 M-I L.L.C. Encapsulated production chemicals
US10641083B2 (en) 2016-06-02 2020-05-05 Baker Hughes, A Ge Company, Llc Method of monitoring fluid flow from a reservoir using well treatment agents
US10413966B2 (en) 2016-06-20 2019-09-17 Baker Hughes, A Ge Company, Llc Nanoparticles having magnetic core encapsulated by carbon shell and composites of the same
US12060523B2 (en) 2017-07-13 2024-08-13 Baker Hughes Holdings Llc Method of introducing oil-soluble well treatment agent into a well or subterranean formation
WO2019013799A1 (en) * 2017-07-13 2019-01-17 Baker Hughes, A Ge Company, Llc SYSTEM FOR DELIVERING OLEO-SOLUBLE WELL PROCESSING AGENTS AND METHODS OF USE THEREOF
EP3704206A1 (en) 2017-11-03 2020-09-09 Baker Hughes Holdings Llc Treatment methods using aqueous fluids containing oil-soluble treatment agents
WO2020107101A1 (en) * 2018-11-26 2020-06-04 Trican Well Service Ltd Coating of a scale inhibitor with a hydrophobic agent for controlled release
US10961444B1 (en) 2019-11-01 2021-03-30 Baker Hughes Oilfield Operations Llc Method of using coated composites containing delayed release agent in a well treatment operation
MX2023012303A (es) 2021-04-19 2023-11-17 Championx Usa Inc Sustratos de sílice para tratamientos de inyección forzada de sustancias químicas de control de asfaltenos de liberación lenta.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836555A (en) * 1956-07-30 1958-05-27 Arthur L Armentrout Material for recovering lost circulation in wells
US3676363A (en) * 1969-09-04 1972-07-11 Benjamin Mosier Production of weighted microcapsular materials
FR2487368B1 (fr) * 1980-07-24 1985-10-11 Inst Francais Du Petrole Composition de polymeres hydrosolubles enrobes, leur preparation et leur utilisation pour la preparation de solutions aqueuses destinees a la recuperation assistee du petrole
US4456067A (en) * 1981-04-03 1984-06-26 Marathon Oil Company Process for inhibiting hydrate formation in producing gas wells
US4770796A (en) * 1987-01-12 1988-09-13 Petrolite Corporation Encapsulated breaker for cross-linked acid gel, fracture acidizing fluid containing same and method of use thereof
US4968354A (en) * 1987-11-09 1990-11-06 Fuji Electric Co., Ltd. Thin film solar cell array
GB8728162D0 (en) 1987-12-02 1988-01-06 Albright & Wilson Threshold treatment
US4986353A (en) * 1988-09-14 1991-01-22 Conoco Inc. Placement process for oil field chemicals
US4986354A (en) * 1988-09-14 1991-01-22 Conoco Inc. Composition and placement process for oil field chemicals
US4919209A (en) * 1989-01-17 1990-04-24 Dowell Schlumberger Incorporated Method for treating subterranean formations
US5092404A (en) 1989-11-01 1992-03-03 Marathon Oil Company Polyvinyl sulfonate scale inhibitor
US5102558A (en) * 1989-12-14 1992-04-07 Exxon Research And Engineering Company Encapsulated breaker chemical
US5922652A (en) * 1992-05-05 1999-07-13 Procter & Gamble Microencapsulated oil field chemicals
US5437331A (en) * 1994-08-24 1995-08-01 The Western Company Of North America Method for fracturing subterranean formations using controlled release breakers and compositions useful therein
US6135207A (en) * 1998-08-27 2000-10-24 Jacam Chemicals, L.L.C. Well treatment pellets

Also Published As

Publication number Publication date
GB2330602B (en) 2000-11-08
GB9611422D0 (en) 1996-08-07
GB9825195D0 (en) 1999-01-13
EP0902859A1 (en) 1999-03-24
NO985557L (no) 1999-02-01
GB2330602A (en) 1999-04-28
EA199801060A1 (ru) 1999-08-26
EA001879B1 (ru) 2001-10-22
WO1997045625A1 (en) 1997-12-04
CA2255940C (en) 2005-05-03
AU2970297A (en) 1998-01-05
NO985557D0 (no) 1998-11-27
CA2255940A1 (en) 1997-12-04
PT902859E (pt) 2002-12-31
AU722167B2 (en) 2000-07-27
NO315954B1 (no) 2003-11-17
US6380136B1 (en) 2002-04-30
DE69714991D1 (de) 2002-10-02
US20020128157A1 (en) 2002-09-12
DE69714991T2 (de) 2003-04-24
EP0902859B1 (en) 2002-08-28
US6764980B2 (en) 2004-07-20
CO4991004A1 (es) 2000-12-26
BR9709380A (pt) 2000-05-02

Similar Documents

Publication Publication Date Title
ES2185018T3 (es) Productos revestidos y uso de los mismos en yacimientos de petroleo.
CO5200825A1 (es) Tisu tratado con locion unida a la capa y metodo para hacer el mismo
IT1175714B (it) Dispositivo utilizzabile in particolare per il pompaggio di un fluido molto viscoso e/o contenente una proporzione considerevole di gas, particolarmente per la produzione di petrolio
MX9504183A (es) Fluidos de perforacion que comprende principalmente olefinas lineales.
BR9204269A (pt) Tubo de material composto para perfuracao e/ou transporte de produtos liquidos ou gasosos,em particular para exploracao petrolifera submarina e processo para fabricacao do mesmo
FI955527A0 (fi) Aerogeelien alikriittinen kuivausmenetelmä
RU95115238A (ru) Добавки для органических жидкостей
EP1975492A3 (en) Flexible pipe and method of manufacturing same
GB2317904B (en) Improved oil well drilling fluids oil well drilling fluid anti-settling additives and method of providing anti-settling properties to oil well drilling fluids
NO20016343L (no) Vann-i-olje-mikroemulsjoner som er nyttige for oljefelt- og gassfeltanvendelser og fremgangsmåter for anvendelse av slike
BR9610694A (pt) Processos e plantas para tratamento do fluxo de poço produzido a partir de um campo petrolifero no mar e para conversão de um gás natural especialmente um gás natural associado em um petróleo cru sintético e/ou cera
ES2088791T3 (es) Orificio de perforacion asi como metodo y aparato para su realizacion.
GB2335689A (en) Expandable tubing
ID17865A (id) Penggunaan bahan-bahan kimia di ladang minyak dan gas
NO941439L (no) Fluider for oljefeltindustri, fremstilling av fluidene og anvendelse ved boring, komplettering, brönnbehandling og fraktureringsbehandling, etc.
FR2744125B1 (fr) Copolymeres greffes, leur procede de fabrication, les compositions les contenant et leur utilisation pour la preparation de dispersions pigmentaires en milieu aqueux et/ou organique
BR9402184A (pt) Conjunto de equipamento para emprego em um campo de gás ou petróleo
DK0682684T3 (da) Lerholdig sammensætning og blanding, derkan danne en fugtighedsbestandig gel, og anvendelse af denne sammensætning og bland
CA2536797A1 (en) Systems and methods for treating a subterranean formation using carbon dioxide and a crosslinked fracturing fluid
GB0101974D0 (en) Method and apparatus for conveying fluids, particularly useful with respect to oil wells
NO20002151D0 (no) Formulering av et additiv for Õ forbedre transporten av petroelumseffluenter som antas Õ inneholde hydrater og fremgangsmÕte for anvendelse av denne formuleringen
AR012831A1 (es) Sachet hidrosoluble adecuado para envasar una composicion a base de agua y metodo para prepararlo
CA2197360A1 (en) Biopolymer/oil suspension compositions utilized in aqueous-based fluids used in the oil service industry including completion and drilling fluids
GB2261834A (en) Magnetic treatment of pipes and fluids therein
IT1289051B1 (it) Procedimento di formazione di fasci di profilati laminati e relativo dispositivo