GB1355080A - Method of fracturing a fluid-bearing subterranean formation - Google Patents

Method of fracturing a fluid-bearing subterranean formation

Info

Publication number
GB1355080A
GB1355080A GB1355080DA GB1355080A GB 1355080 A GB1355080 A GB 1355080A GB 1355080D A GB1355080D A GB 1355080DA GB 1355080 A GB1355080 A GB 1355080A
Authority
GB
United Kingdom
Prior art keywords
fracturing
fluid
subterranean formation
alkyl
phosphoric acid
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.)
Expired
Application number
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1355080A publication Critical patent/GB1355080A/en
Expired 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
    • C09K8/64—Oil-based compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

1355080 Aluminium salts of phosphate esters DOW CHEMICAL CO 14 May 1971 15091/71 Heading C2P [Also in Divisions C5 and E1] Aluminium salts of partial phosphoric acid esters having the general formula wherein n=2 to 0, m=1 to 3 and n+m=3, and R and R 1 are independently C 1 to C 20 alkyls or C 2 to C 20 alkenyls and/or alkynyls are incorporated in liquid hydrocarbons to decrease their internal friction under motion. Preferably R=C 1 to C 3 alkyl and R 1 =C 8 to C 10 alkyl. In an example methyldodecyl-o-phosphoric acid ester is made by reacting P 2 O 5 , methanol and dodecylalcohol in hexane, and this reacted with an Al(OH) 3 formed in situ by precipitation from Al 2 (SO 4 ) 3 18H 2 O and NaOH.
GB1355080D 1971-05-14 1971-05-14 Method of fracturing a fluid-bearing subterranean formation Expired GB1355080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1509171 1971-05-14

Publications (1)

Publication Number Publication Date
GB1355080A true GB1355080A (en) 1974-06-05

Family

ID=10052873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1355080D Expired GB1355080A (en) 1971-05-14 1971-05-14 Method of fracturing a fluid-bearing subterranean formation

Country Status (1)

Country Link
GB (1) GB1355080A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013218A (en) * 1978-01-27 1979-08-08 G C Dental Ind Corp Dental compositions
DE2915455A1 (en) * 1978-04-20 1979-10-25 Halliburton Co PROCEDURE FOR BREAKING UP OR FRACTURING UNDERGROUND FORMATIONS
FR2518896A1 (en) * 1981-12-29 1983-07-01 Schlumberger Cie Dowell PROCESS FOR OBTAINING GELIFIED HYDROCARBON COMPOSITIONS, COMPOSITIONS OBTAINED AND THEIR USE IN THE HYDRAULIC FRACTURING OF UNDERGROUND FORMATIONS
GB2434577A (en) * 2006-01-25 2007-08-01 Clearwater Int Llc Preparation of phosphate esters having reduced phosphorus volatility from phosphorus pentoxide, for use in non-volatile phosphorus hydrocarbon gelling agent

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013218A (en) * 1978-01-27 1979-08-08 G C Dental Ind Corp Dental compositions
DE2915455A1 (en) * 1978-04-20 1979-10-25 Halliburton Co PROCEDURE FOR BREAKING UP OR FRACTURING UNDERGROUND FORMATIONS
FR2518896A1 (en) * 1981-12-29 1983-07-01 Schlumberger Cie Dowell PROCESS FOR OBTAINING GELIFIED HYDROCARBON COMPOSITIONS, COMPOSITIONS OBTAINED AND THEIR USE IN THE HYDRAULIC FRACTURING OF UNDERGROUND FORMATIONS
GB2434577A (en) * 2006-01-25 2007-08-01 Clearwater Int Llc Preparation of phosphate esters having reduced phosphorus volatility from phosphorus pentoxide, for use in non-volatile phosphorus hydrocarbon gelling agent
GB2434577B (en) * 2006-01-25 2010-04-07 Clearwater Int Llc Preparation of phosphate esters having reduced phosphorus volatility from phosphorus pentoxide, for use in non-volatile phosphorus hydrocarbon gelling agent
US8084401B2 (en) 2006-01-25 2011-12-27 Clearwater International, Llc Non-volatile phosphorus hydrocarbon gelling agent

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years