GB2366584A - Method for acidizing a subterranean formation - Google Patents

Method for acidizing a subterranean formation

Info

Publication number
GB2366584A
GB2366584A GB0127361A GB0127361A GB2366584A GB 2366584 A GB2366584 A GB 2366584A GB 0127361 A GB0127361 A GB 0127361A GB 0127361 A GB0127361 A GB 0127361A GB 2366584 A GB2366584 A GB 2366584A
Authority
GB
United Kingdom
Prior art keywords
formation
aluminum
composition
acidizing
subterranean formation
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.)
Withdrawn
Application number
GB0127361A
Other versions
GB0127361D0 (en
Inventor
Frank Chang
Ronnie L Thomas
Jr Walter D Grant
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Publication of GB0127361D0 publication Critical patent/GB0127361D0/en
Publication of GB2366584A publication Critical patent/GB2366584A/en
Withdrawn legal-status Critical Current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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids

Abstract

A composition is provided useful in the stimulation of a siliceous clay containing formation to increase production of fluids therefrom wherein the formation contains HCl sensitive minerals and the temperature of the formation ranges from about 80 to about 350 degrees F. The composition has at least an in situ HF-generating source, a boron source capable of reacting with silicates in the formation to form borosilicates therein, and a chelating agent for an ionic aluminum or aluminum containing species in an effective amount to minimize the precipitation of aluminum fluoride and silica gel.
GB0127361A 1999-05-13 2000-05-10 Method for acidizing a subterranean formation Withdrawn GB2366584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31169099A 1999-05-13 1999-05-13
PCT/US2000/012759 WO2000070186A1 (en) 1999-05-13 2000-05-10 Method for acidizing a subterranean formation

Publications (2)

Publication Number Publication Date
GB0127361D0 GB0127361D0 (en) 2002-01-09
GB2366584A true GB2366584A (en) 2002-03-13

Family

ID=23208024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0127361A Withdrawn GB2366584A (en) 1999-05-13 2000-05-10 Method for acidizing a subterranean formation

Country Status (4)

Country Link
AU (1) AU4834700A (en)
GB (1) GB2366584A (en)
NO (1) NO20015539L (en)
WO (1) WO2000070186A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806236B2 (en) * 1999-05-13 2004-10-19 Schlumberger Technology Corporation Composition and method for treating a subterranean formation
US7427584B2 (en) 2001-10-25 2008-09-23 Schlumberger Technology Corporation Treating composition
US7192908B2 (en) 2003-04-21 2007-03-20 Schlumberger Technology Corporation Composition and method for treating a subterranean formation
US7237608B2 (en) 2004-10-20 2007-07-03 Schlumberger Technology Corporation Self diverting matrix acid
US7431089B1 (en) 2007-06-25 2008-10-07 Schlumberger Technology Corporation Methods and compositions for selectively dissolving sandstone formations
US8312929B2 (en) 2008-01-24 2012-11-20 Schlumberger Technology Corporation Method for single-stage treatment of siliceous subterranean formations
US8316941B2 (en) 2008-01-24 2012-11-27 Schlumberger Technology Corporation Method for single-stage treatment of siliceous subterranean formations
CN102953718B (en) * 2011-08-23 2015-03-25 中国石油化工股份有限公司 Composite alternative acid dissolving method of hyposmosis oil layer
MX2015007070A (en) * 2012-12-03 2016-01-12 Schlumberger Technology Bv Methods for treating a subterranean well.
US11414593B2 (en) 2019-09-04 2022-08-16 King Fahd University Of Petroleum And Minerals Acidizing of subterranean formation using in-situ generated HF
US11708526B2 (en) 2021-05-24 2023-07-25 Saudi Arabian Oil Company Sandstone stimulation formulations

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300393A (en) * 1942-11-03 Method of increasing fluid perme
US2425415A (en) * 1945-12-05 1947-08-12 Pure Oil Co Acidizing earth bores
US2663689A (en) * 1950-12-26 1953-12-22 Independent Eastern Torpedo Co Well treating solution
US3889753A (en) * 1974-02-21 1975-06-17 Shell Oil Co Buffer regulated mud acid
GB2000825A (en) * 1977-07-05 1979-01-17 Shell Int Research Well-treating process and aqueous solution for use in said process
US4151878A (en) * 1977-08-15 1979-05-01 The Dow Chemical Company Method for acidizing a subterranean formation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300393A (en) * 1942-11-03 Method of increasing fluid perme
US2425415A (en) * 1945-12-05 1947-08-12 Pure Oil Co Acidizing earth bores
US2663689A (en) * 1950-12-26 1953-12-22 Independent Eastern Torpedo Co Well treating solution
US3889753A (en) * 1974-02-21 1975-06-17 Shell Oil Co Buffer regulated mud acid
GB2000825A (en) * 1977-07-05 1979-01-17 Shell Int Research Well-treating process and aqueous solution for use in said process
US4151878A (en) * 1977-08-15 1979-05-01 The Dow Chemical Company Method for acidizing a subterranean formation

Also Published As

Publication number Publication date
NO20015539L (en) 2002-01-08
AU4834700A (en) 2000-12-05
GB0127361D0 (en) 2002-01-09
NO20015539D0 (en) 2001-11-13
WO2000070186A1 (en) 2000-11-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)