IN2014DN10957A - - Google Patents

Info

Publication number
IN2014DN10957A
IN2014DN10957A IN10957DEN2014A IN2014DN10957A IN 2014DN10957 A IN2014DN10957 A IN 2014DN10957A IN 10957DEN2014 A IN10957DEN2014 A IN 10957DEN2014A IN 2014DN10957 A IN2014DN10957 A IN 2014DN10957A
Authority
IN
India
Prior art keywords
salt
organosilane
hydrocarbons
productivity
enhanced
Prior art date
Application number
Inventor
Qi Qu
Ahmed M Gomaa
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
Priority claimed from US13/533,031 external-priority patent/US20120325485A1/en
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of IN2014DN10957A publication Critical patent/IN2014DN10957A/en

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • 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
    • C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Silicon Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The productivity of hydrocarbons from hydrocarbon bearing calcareous or siliceous formations is enhanced by contacting the formation with a well treatment composition which contains a hydrofluoric acid source a phosphonate acid ester or salt thereof a quaternary ammonium salt and an organosilane and optionally a boron containing compound.
IN10957DEN2014 2012-06-26 2013-06-26 IN2014DN10957A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/533,031 US20120325485A1 (en) 2007-09-18 2012-06-26 Method of removing inorganic scales
PCT/US2013/047938 WO2014004697A2 (en) 2012-06-26 2013-06-26 Method of removing inorganic scales

Publications (1)

Publication Number Publication Date
IN2014DN10957A true IN2014DN10957A (en) 2015-09-18

Family

ID=49784010

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10957DEN2014 IN2014DN10957A (en) 2012-06-26 2013-06-26

Country Status (8)

Country Link
EP (1) EP2864585B1 (en)
AR (1) AR091560A1 (en)
BR (1) BR112014032580B1 (en)
CA (1) CA2877138C (en)
HU (1) HUE036346T2 (en)
IN (1) IN2014DN10957A (en)
PL (1) PL2864585T3 (en)
WO (1) WO2014004697A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9404067B2 (en) 2014-08-26 2016-08-02 Ecolab Usa Inc. Fluoro-inorganics for inhibiting or removing silica or metal silicate deposits
WO2017004177A1 (en) 2015-06-30 2017-01-05 Ecolab Usa Inc. Metal silicate and organic deposit inhibitor/dispersant for thermal recovery operations of hydrocarbon fuels
US10035949B2 (en) 2015-08-18 2018-07-31 Ecolab Usa Inc. Fluoro-inorganics for well cleaning and rejuvenation
US11390799B2 (en) 2019-06-21 2022-07-19 Baker Hughes Holdings Llc Aqueous delayed acid system for well stimulation
CA3154054A1 (en) 2019-10-23 2021-04-29 Ahmed ZAKARIA Energized well treating fluids and methods of using same
BR102019025415A2 (en) * 2019-11-29 2021-06-15 Petróleo Brasileiro S.A. - Petrobras COMBINED REMOVAL AND INCRUSTATION INHIBITION TREATMENT PROCESS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447342A (en) 1982-04-19 1984-05-08 Halliburton Co. Method of clay stabilization in enhanced oil recovery
US4536305A (en) 1984-09-21 1985-08-20 Halliburton Company Methods for stabilizing swelling clays or migrating fines in subterranean formations
IT1207517B (en) * 1985-12-19 1989-05-25 Enichem Sintesi STAINLESS STEEL CORROSION INHIBITORS.
US5099923A (en) 1991-02-25 1992-03-31 Nalco Chemical Company Clay stabilizing method for oil and gas well treatment
US5529125A (en) * 1994-12-30 1996-06-25 B. J. Services Company Acid treatment method for siliceous formations
US6443230B1 (en) 1999-06-22 2002-09-03 Bj Services Company Organic hydrofluoric acid spearhead system
EP1982964B1 (en) * 2007-04-20 2019-02-27 Evonik Degussa GmbH Preparation containing organosilicium compound and its use
US7781381B2 (en) * 2007-09-18 2010-08-24 Bj Services Company Llc Method for controlling inorganic fluoride scales

Also Published As

Publication number Publication date
CA2877138A1 (en) 2014-01-03
CA2877138C (en) 2017-06-20
AR091560A1 (en) 2015-02-11
EP2864585B1 (en) 2017-10-18
EP2864585A2 (en) 2015-04-29
HUE036346T2 (en) 2018-07-30
PL2864585T3 (en) 2018-06-29
BR112014032580A8 (en) 2021-04-06
WO2014004697A2 (en) 2014-01-03
BR112014032580A2 (en) 2017-06-27
WO2014004697A3 (en) 2015-04-02
BR112014032580B1 (en) 2021-06-01
EP2864585A4 (en) 2016-04-20

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