ES412884A1 - Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso. - Google Patents

Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso.

Info

Publication number
ES412884A1
ES412884A1 ES412884A ES412884A ES412884A1 ES 412884 A1 ES412884 A1 ES 412884A1 ES 412884 A ES412884 A ES 412884A ES 412884 A ES412884 A ES 412884A ES 412884 A1 ES412884 A1 ES 412884A1
Authority
ES
Spain
Prior art keywords
treatment
shale
medium
ion
formation cuttings
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
ES412884A
Other languages
English (en)
Spanish (es)
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.)
Milchem Inc
Original Assignee
Milchem 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 US00260219A external-priority patent/US3843524A/en
Application filed by Milchem Inc filed Critical Milchem Inc
Publication of ES412884A1 publication Critical patent/ES412884A1/es
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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
ES412884A 1972-06-06 1973-03-21 Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso. Expired ES412884A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00260219A US3843524A (en) 1972-06-06 1972-06-06 Process for the inhibition of swelling of shale in aqueous alkaline medium
US28628872A 1972-09-05 1972-09-05

Publications (1)

Publication Number Publication Date
ES412884A1 true ES412884A1 (es) 1976-12-16

Family

ID=26947810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES412884A Expired ES412884A1 (es) 1972-06-06 1973-03-21 Un procedimiento para impedir el empastamiento o aglomera- cion e inhibir la hinchazon de detritos o esquistos de for- macion en un medio acuoso.

Country Status (10)

Country Link
AR (1) AR201915A1 (fr)
CA (1) CA989156A (fr)
DE (1) DE2315828C3 (fr)
DK (1) DK144310C (fr)
ES (1) ES412884A1 (fr)
FR (1) FR2188042B1 (fr)
GB (1) GB1416562A (fr)
MY (1) MY7700010A (fr)
NL (1) NL7305011A (fr)
NO (1) NO137699C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137872B1 (fr) * 1983-10-14 1987-05-27 Halliburton Company Composition de fluide de forage et de complétion
CN114381252B (zh) * 2022-01-19 2023-02-10 成都理工大学 一种超高温下耐多价金属阳离子无固相修井液的制备方法

Also Published As

Publication number Publication date
GB1416562A (en) 1975-12-03
MY7700010A (en) 1977-12-31
NL7305011A (fr) 1973-12-10
DK144310B (da) 1982-02-15
FR2188042A1 (fr) 1974-01-18
DE2315828C3 (de) 1978-10-12
NO137699C (no) 1978-04-05
AR201915A1 (es) 1975-04-30
NO137699B (no) 1977-12-27
DE2315828A1 (de) 1973-12-20
DK144310C (da) 1982-07-12
CA989156A (en) 1976-05-18
FR2188042B1 (fr) 1977-08-05
DE2315828B2 (de) 1978-02-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19851028