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BRPI0711052A2 - aprimoramento de escoamento de fundo - Google Patents

aprimoramento de escoamento de fundo Download PDF

Info

Publication number
BRPI0711052A2
BRPI0711052A2 BRPI0711052-9A BRPI0711052A BRPI0711052A2 BR PI0711052 A2 BRPI0711052 A2 BR PI0711052A2 BR PI0711052 A BRPI0711052 A BR PI0711052A BR PI0711052 A2 BRPI0711052 A2 BR PI0711052A2
Authority
BR
Brazil
Prior art keywords
additive
drag
production
process according
fluid
Prior art date
Application number
BRPI0711052-9A
Other languages
English (en)
Portuguese (pt)
Inventor
William F Harris
Mark D Ewen
Timothy L Burden
Stuart N Burden
Kenneth W Smith
Ray L Johnston
Vicent S Anderson
Original Assignee
Conocophillips 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 Conocophillips Co filed Critical Conocophillips Co
Publication of BRPI0711052A2 publication Critical patent/BRPI0711052A2/pt

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
BRPI0711052-9A 2006-06-08 2007-06-04 aprimoramento de escoamento de fundo BRPI0711052A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/422,922 US20070284110A1 (en) 2006-06-08 2006-06-08 Downhole flow improvement
PCT/US2007/070329 WO2007146644A2 (en) 2006-06-08 2007-06-04 Downhole flow improvement

Publications (1)

Publication Number Publication Date
BRPI0711052A2 true BRPI0711052A2 (pt) 2011-08-23

Family

ID=38820718

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0711052-9A BRPI0711052A2 (pt) 2006-06-08 2007-06-04 aprimoramento de escoamento de fundo

Country Status (7)

Country Link
US (1) US20070284110A1 (es)
AU (1) AU2007257979A1 (es)
BR (1) BRPI0711052A2 (es)
CA (1) CA2646290A1 (es)
EA (1) EA200870601A1 (es)
MX (1) MX2008013492A (es)
WO (1) WO2007146644A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2791492C (en) * 2011-09-30 2022-08-09 Khalil Zeidani Hydrocarbon recovery from bituminous sands with injection of surfactant vapour
US9169723B2 (en) 2012-01-25 2015-10-27 Baker Hughes Incorporated System and method for treatment of well completion equipment
WO2013116648A1 (en) * 2012-02-02 2013-08-08 Phillips 66 Company Aqueous drag reducers for arctic climates
US10094201B2 (en) * 2014-04-07 2018-10-09 Abb Schweiz Ag Chemical injection to increase production from gas wells
US10941347B2 (en) 2016-06-21 2021-03-09 Dow Global Technologies Llc Composition for steam extraction of bitumen
US11001747B2 (en) 2017-10-06 2021-05-11 Dow Global Technologies Llc Alkanolamine and glycol ether composition for enhanced extraction of bitumen
US12173146B2 (en) 2019-03-28 2024-12-24 Championx Llc Self-inverting polymer emulsions
CN111197473A (zh) * 2019-11-15 2020-05-26 王凯 多管注聚装置
WO2022170039A1 (en) 2021-02-04 2022-08-11 Aramco Services Company Development of ultra-high molecular weight (uhmw) branced block copolymer shale inhibitor for water based drilling fluid
WO2022170035A1 (en) 2021-02-04 2022-08-11 Aramco Services Company Ultra-high molecular weight (uhmw) branched block copolymer viscosifier for water based drilling fluids
US11840663B2 (en) 2021-02-04 2023-12-12 Saudi Arabian Oil Company Development of ultra-high molecular weight (UHMW) branched block copolymer drag reducer with improved mechanical and chemical stability
US11473033B1 (en) * 2022-01-04 2022-10-18 Iris Tech, Inc. Drag reducing agent containing a great amount of an active base
AU2023314793A1 (en) 2022-07-29 2025-02-20 Championx Llc Emulsion polymers and methods for improving pumpability

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196947A (en) * 1962-06-14 1965-07-27 Marathon Oil Co Method for facilitating the production of viscous petroleum through a well
US3711405A (en) * 1969-11-19 1973-01-16 Union Oil Co Low fluid loss well treating composition and method
US3654994A (en) * 1970-08-06 1972-04-11 Calgon Corp Friction reducing in flowing hydrocarbon fluids
US3730276A (en) * 1971-02-08 1973-05-01 Cities Service Oil Co Method of increasing productivity and the injectivity of oil wells
US3758406A (en) * 1971-10-22 1973-09-11 Halliburton Co Flow of hydrocarbon liquids methods and compositions for reducing frictional pressure loss in the
US3748266A (en) * 1971-11-01 1973-07-24 Halliburton Co Methods and compositions for reducing frictional pressure loss in theflow of hydrocarbon liquids
US3857402A (en) * 1972-08-31 1974-12-31 Nalco Chemical Co Transmission of oil
US4347899A (en) * 1980-12-19 1982-09-07 Mobil Oil Corporation Downhold injection of well-treating chemical during production by gas lift
FR2522359A1 (fr) * 1982-02-26 1983-09-02 Petroles Cie Francaise Procede et dispositif de conversion d'un puits petrolier en un puits a remontee de l'effluent par allegement au gaz
US4635723A (en) * 1983-07-07 1987-01-13 Spivey Melvin F Continuous injection of corrosion-inhibiting liquids
US4625803A (en) * 1985-05-20 1986-12-02 Shell Western E&P Inc. Method and apparatus for injecting well treating liquid into the bottom of a reservoir interval
FR2621071B1 (fr) * 1987-09-29 1996-01-12 Inst Francais Du Petrole Methode et systeme de production d'un effluent contenu dans une formation geologique sous-marine
DE3807395A1 (de) * 1988-03-07 1989-09-21 Henkel Kgaa Verwendung ausgewaehlter copolymertypen der acryl- und/oder methacrylsaeureester als fliessverbesserer in paraffinreichen erdoelen und erdoelfraktionen (ii)
US4881566A (en) * 1988-10-11 1989-11-21 Conoco Inc. Method for reducing pressure drop in the transportation of drag reducer
US5110874A (en) * 1989-07-18 1992-05-05 Petrolite Corporation Methods and compositions for reduction of drag in hydrocarbon fluids
US4983186A (en) * 1989-07-18 1991-01-08 Petrolite Corporation Methods and compositions for reduction of drag in hydrocarbon fluids
BR9705076A (pt) * 1997-10-17 2000-05-09 Petroleo Brasileiro Sa Processo para o controle termo-hidráulico de hidrato de gás
US7361628B2 (en) * 2004-12-30 2008-04-22 Conocophillips Company Remote delivery of latex drag-reducing agent without introduction of immiscible low-viscosity flow facilitator

Also Published As

Publication number Publication date
CA2646290A1 (en) 2007-12-21
WO2007146644A2 (en) 2007-12-21
WO2007146644A3 (en) 2008-10-23
AU2007257979A1 (en) 2007-12-21
US20070284110A1 (en) 2007-12-13
MX2008013492A (es) 2008-10-29
EA200870601A1 (ru) 2009-04-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 4A E 5A ANUIDADES.