BR7807829A - Aqueous gelled solutions of inorganic acid, and processes for using them - Google Patents

Aqueous gelled solutions of inorganic acid, and processes for using them

Info

Publication number
BR7807829A
BR7807829A BR7807829A BR7807829A BR7807829A BR 7807829 A BR7807829 A BR 7807829A BR 7807829 A BR7807829 A BR 7807829A BR 7807829 A BR7807829 A BR 7807829A BR 7807829 A BR7807829 A BR 7807829A
Authority
BR
Brazil
Prior art keywords
processes
inorganic acid
aqueous gelled
gelled solutions
solutions
Prior art date
Application number
BR7807829A
Other languages
Portuguese (pt)
Inventor
L Norman
W Dill
Original Assignee
Halliburton 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 Halliburton Co filed Critical Halliburton Co
Publication of BR7807829A publication Critical patent/BR7807829A/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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR7807829A 1978-01-23 1978-11-29 Aqueous gelled solutions of inorganic acid, and processes for using them BR7807829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87172478A 1978-01-23 1978-01-23

Publications (1)

Publication Number Publication Date
BR7807829A true BR7807829A (en) 1979-07-31

Family

ID=25357989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807829A BR7807829A (en) 1978-01-23 1978-11-29 Aqueous gelled solutions of inorganic acid, and processes for using them

Country Status (7)

Country Link
AU (1) AU4022178A (en)
BR (1) BR7807829A (en)
CA (1) CA1109356A (en)
FR (1) FR2415134A1 (en)
IT (1) IT1110044B (en)
NO (1) NO790210L (en)
PT (1) PT68609A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324669A (en) * 1979-11-19 1982-04-13 Halliburton Company Foamed high viscosity aqueous inorganic acid solutions and methods of using the same
US5964295A (en) 1996-10-09 1999-10-12 Schlumberger Technology Corporation, Dowell Division Methods and compositions for testing subterranean formations
US6435277B1 (en) 1996-10-09 2002-08-20 Schlumberger Technology Corporation Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US6258859B1 (en) 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
GB2328228B (en) * 1997-08-16 2000-08-16 Sofitech Nv Shale-stabilizing additives
ATE527434T1 (en) 2000-04-05 2011-10-15 Schlumberger Ca Ltd VISCOSITY REDUCTION OF VISCOELASTIC SURFACE-ACTIVE LIQUIDS BASED
US6908888B2 (en) 2001-04-04 2005-06-21 Schlumberger Technology Corporation Viscosity reduction of viscoelastic surfactant based fluids
US7084095B2 (en) 2001-04-04 2006-08-01 Schlumberger Technology Corporation Methods for controlling the rheological properties of viscoelastic surfactants based fluids
US7119050B2 (en) 2001-12-21 2006-10-10 Schlumberger Technology Corporation Fluid system having controllable reversible viscosity
US6929070B2 (en) 2001-12-21 2005-08-16 Schlumberger Technology Corporation Compositions and methods for treating a subterranean formation
US7345012B2 (en) 2004-12-15 2008-03-18 Schlumberger Technology Corporation Foamed viscoelastic surfactants
US7303018B2 (en) 2003-07-22 2007-12-04 Bj Services Company Method of acidizing a subterranean formation with diverting foam or fluid
US7148184B2 (en) 2003-07-22 2006-12-12 Schlumberger Technology Corporation Self-diverting foamed system
US7237608B2 (en) 2004-10-20 2007-07-03 Schlumberger Technology Corporation Self diverting matrix acid

Also Published As

Publication number Publication date
IT1110044B (en) 1985-12-23
AU4022178A (en) 1980-04-03
PT68609A (en) 1978-11-01
CA1109356A (en) 1981-09-22
IT7919541A0 (en) 1979-01-23
FR2415134A1 (en) 1979-08-17
NO790210L (en) 1979-07-24

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