SU878903A1 - Lightweight plugging material for cementing wells - Google Patents

Lightweight plugging material for cementing wells Download PDF

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Publication number
SU878903A1
SU878903A1 SU792717670A SU2717670A SU878903A1 SU 878903 A1 SU878903 A1 SU 878903A1 SU 792717670 A SU792717670 A SU 792717670A SU 2717670 A SU2717670 A SU 2717670A SU 878903 A1 SU878903 A1 SU 878903A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plugging material
cementing wells
lightweight
lightweight plugging
cementing
Prior art date
Application number
SU792717670A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Булатов
Валентин Антонович Антонов
Нина Архиповна Иванова
Виктор Анатольевич Левшин
Сергей Борисович Трусов
Степан Семенович Сухарев
Любовь Григорьевна Красикова
Original Assignee
Всесоюзный Научно-Исследовательский Институт По Креплению Скважин И Буровым Растворам "Вниикрнефть"
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 Всесоюзный Научно-Исследовательский Институт По Креплению Скважин И Буровым Растворам "Вниикрнефть" filed Critical Всесоюзный Научно-Исследовательский Институт По Креплению Скважин И Буровым Растворам "Вниикрнефть"
Priority to SU792717670A priority Critical patent/SU878903A1/en
Application granted granted Critical
Publication of SU878903A1 publication Critical patent/SU878903A1/en

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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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls

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  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

в виде пыли и щепы, от которых избавл  ютс , сбрасыва  их в сточные воды, что загр зн ет окружающую среду. Например, бросовые отходы тростниковой пыли и ще. пы только Астраханского целлюлозно-картонного комбината составл ют 5000 т в год.in the form of dust and chips, which are disposed of by discharging them into wastewater, which pollutes the environment. For example, junk waste reed and more. The volumes of the Astrakhan Pulp and Paperboard Plant alone are 5,000 tons per year.

Тростниковую пыль и щепу предлагаетс  вводить в качестве добавки к тампонажному материалу после ее предварительного помола до однородного состо ни .Reed dust and chips are proposed to be introduced as an additive to the grouting material after it has been ground to a uniform state.

Облегчающа  добавка - молотый тростник  вл етс  бросовым отходом целлюлозно-бумажного производства, загр зн ющим окружающую среду.The lightening additive, ground reed, is a waste product from pulp and paper production that pollutes the environment.

Claims (2)

1. Луценко И. А. и др. Тампонажные растворы пониженной плотности, М., «Недра , 1972, с. 18-19.1. Lutsenko, I.A., et al. Low-density tamping solutions, M., Nedra, 1972, p. 18-19. 2. Булатов А. И. Тампонажные материалы и технологи  цементировани . М., «Недра, 1977, с: 223-225.2. Bulatov A. I. Tampon materials and cementing technologists. M., "Nedra, 1977, p: 223-225.
SU792717670A 1979-01-25 1979-01-25 Lightweight plugging material for cementing wells SU878903A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792717670A SU878903A1 (en) 1979-01-25 1979-01-25 Lightweight plugging material for cementing wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792717670A SU878903A1 (en) 1979-01-25 1979-01-25 Lightweight plugging material for cementing wells

Publications (1)

Publication Number Publication Date
SU878903A1 true SU878903A1 (en) 1981-11-07

Family

ID=20807228

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792717670A SU878903A1 (en) 1979-01-25 1979-01-25 Lightweight plugging material for cementing wells

Country Status (1)

Country Link
SU (1) SU878903A1 (en)

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