BRPI0514825A - método de remoção de uma crosta de lodo de emulsão invertida depois do processo de perfuração usando uma micro-emulsão de fase única - Google Patents

método de remoção de uma crosta de lodo de emulsão invertida depois do processo de perfuração usando uma micro-emulsão de fase única

Info

Publication number
BRPI0514825A
BRPI0514825A BRPI0514825-1A BRPI0514825A BRPI0514825A BR PI0514825 A BRPI0514825 A BR PI0514825A BR PI0514825 A BRPI0514825 A BR PI0514825A BR PI0514825 A BRPI0514825 A BR PI0514825A
Authority
BR
Brazil
Prior art keywords
single phase
sludge
drilling
inverted emulsion
crust
Prior art date
Application number
BRPI0514825-1A
Other languages
English (en)
Inventor
Thomas A Jones
David E Clarke
Lirio Quintero
Bruce Rae Ewen
Original Assignee
Baker Hughes Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37983809&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0514825(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Priority claimed from PCT/US2005/031420 external-priority patent/WO2006029019A2/en
Publication of BRPI0514825A publication Critical patent/BRPI0514825A/pt
Publication of BRPI0514825B1 publication Critical patent/BRPI0514825B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)
  • Colloid Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

MéTODO DE REMOçãO DE UMA CROSTA DE LODO DE EMULSãO INVERTIDA DEPOIS DO PROCESSO DE PERFURAçãO USANDO UMA MICRO-EMULSãO DE FASE úNICA Micro-emulsões de fase única melhoram a remoção de crostas de lodo formadas durante perfuração com emulsões invertidas. A micro-emulsão de fase única remove óleo da crosta de lodo depositada. Opcionalmente, um ácido capaz de solubilizar as partículas de ligação da crosta de lodo pode também ser usado com a micro-emulsão. Em uma modalidade não-limitativa o ácido pode ser ácido carboxílico de poliamino. Pode ser reduzida a remoção de dano do revestimento a partir de depósito da crosta de lodo interna e externa.
BRPI0514825-1A 2004-09-03 2005-09-02 Método de remoção de emulsão invertida de água-em-óleo e partículas de crosta de lodo a partir de um furo de poço de reservatório de hidrocarboneto BRPI0514825B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60695904P 2004-09-03 2004-09-03
US60/606,959 2004-09-03
PCT/US2005/031420 WO2006029019A2 (en) 2004-09-03 2005-09-02 Method of removing an invert emulsion filter cake after the drilling process using a single phase microemulsion

Publications (2)

Publication Number Publication Date
BRPI0514825A true BRPI0514825A (pt) 2008-02-19
BRPI0514825B1 BRPI0514825B1 (pt) 2021-10-13

Family

ID=37983809

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514825-1A BRPI0514825B1 (pt) 2004-09-03 2005-09-02 Método de remoção de emulsão invertida de água-em-óleo e partículas de crosta de lodo a partir de um furo de poço de reservatório de hidrocarboneto

Country Status (3)

Country Link
EP (1) EP1786879B1 (pt)
BR (1) BRPI0514825B1 (pt)
NO (1) NO343229B1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
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
US20130292121A1 (en) 2012-04-15 2013-11-07 Cesi Chemical, Inc. Surfactant formulations for foam flooding
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
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
US9428683B2 (en) 2013-03-14 2016-08-30 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US9868893B2 (en) 2013-03-14 2018-01-16 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10000693B2 (en) 2013-03-14 2018-06-19 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
US11254856B2 (en) 2013-03-14 2022-02-22 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
US10053619B2 (en) 2013-03-14 2018-08-21 Flotek Chemistry, Llc Siloxane surfactant additives for oil and gas applications
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
US11180690B2 (en) 2013-03-14 2021-11-23 Flotek Chemistry, Llc Diluted microemulsions with low surface tensions
US9068108B2 (en) 2013-03-14 2015-06-30 Cesi Chemical, Inc. Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US9884988B2 (en) 2013-03-14 2018-02-06 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10577531B2 (en) 2013-03-14 2020-03-03 Flotek Chemistry, Llc Polymers and emulsions for use in oil and/or gas wells
US10717919B2 (en) 2013-03-14 2020-07-21 Flotek Chemistry, Llc Methods and compositions 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
US10590332B2 (en) 2013-03-14 2020-03-17 Flotek Chemistry, Llc Siloxane surfactant additives for oil and gas applications
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
US10100243B2 (en) 2015-07-13 2018-10-16 KMP Holdings, LLC Environmentally preferable microemulsion composition
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
WO2019108971A1 (en) 2017-12-01 2019-06-06 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
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
US11512243B2 (en) 2020-10-23 2022-11-29 Flotek Chemistry, Llc Microemulsions comprising an alkyl propoxylated sulfate surfactant, and related methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9905668D0 (en) * 1999-03-12 1999-05-05 Univ Napier Method
US7380606B2 (en) * 2002-03-01 2008-06-03 Cesi Chemical, A Flotek Company Composition and process for well cleaning

Also Published As

Publication number Publication date
NO20071251L (no) 2007-03-30
NO343229B1 (no) 2018-12-10
EP1786879A2 (en) 2007-05-23
EP1786879A4 (en) 2009-04-01
BRPI0514825B1 (pt) 2021-10-13
EP1786879B1 (en) 2012-02-22

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: BAKER HUGHES INCORPORATED (US)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020070131091/RJ DE 18/09/2007.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/09/2005, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.