RU97114491A - REAGENT FOR PROCESSING DRILLING MILL - Google Patents

REAGENT FOR PROCESSING DRILLING MILL

Info

Publication number
RU97114491A
RU97114491A RU97114491/03A RU97114491A RU97114491A RU 97114491 A RU97114491 A RU 97114491A RU 97114491/03 A RU97114491/03 A RU 97114491/03A RU 97114491 A RU97114491 A RU 97114491A RU 97114491 A RU97114491 A RU 97114491A
Authority
RU
Russia
Prior art keywords
reagent
processing drilling
corn
starch
drilling mill
Prior art date
Application number
RU97114491/03A
Other languages
Russian (ru)
Other versions
RU2144936C1 (en
Inventor
Б.А. Андресон
Г.П. Бочкарев
А.С. Кудряшов
С.А. Кудряшов
Original Assignee
Б.А. Андресон
А.С. Кудряшов
Filing date
Publication date
Application filed by Б.А. Андресон, А.С. Кудряшов filed Critical Б.А. Андресон
Priority to RU97114491A priority Critical patent/RU2144936C1/en
Priority claimed from RU97114491A external-priority patent/RU2144936C1/en
Publication of RU97114491A publication Critical patent/RU97114491A/en
Application granted granted Critical
Publication of RU2144936C1 publication Critical patent/RU2144936C1/en

Links

Claims (1)

Реагент для обработки буровых растворов, содержащий крахмальный компонент, отличающийся тем, что в качестве крахмального компонента реагент содержит экструзионный кукурузный крахмал или модифицированный продукт, представляющий собой смесь кукурузного и картофельного крахмалов, и дополнительно содержит карбонат натрия при следующем соотношении ингредиентов, мас.%:
Экструзионный кукурузный крахмал или модифицированная смесь кукурузного и картофельного крахмалов - 40 - 90
Карбонат натрия - 10 - 60A drilling fluid treatment reagent containing a starch component, characterized in that, as a starch component, the reagent contains extruded corn starch or a modified product, which is a mixture of corn and potato starches, and additionally contains sodium carbonate in the following ratio of ingredients, wt.%:
Extruded corn starch or a modified mixture of corn and potato starches - 40 - 90
Sodium carbonate - 10 - 60
RU97114491A 1997-08-22 1997-08-22 Reagent for treating drilling fluid RU2144936C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97114491A RU2144936C1 (en) 1997-08-22 1997-08-22 Reagent for treating drilling fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97114491A RU2144936C1 (en) 1997-08-22 1997-08-22 Reagent for treating drilling fluid

Publications (2)

Publication Number Publication Date
RU97114491A true RU97114491A (en) 1999-06-20
RU2144936C1 RU2144936C1 (en) 2000-01-27

Family

ID=20196677

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97114491A RU2144936C1 (en) 1997-08-22 1997-08-22 Reagent for treating drilling fluid

Country Status (1)

Country Link
RU (1) RU2144936C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2442813C1 (en) * 2010-07-21 2012-02-20 Государственное образовательное учреждение высшего профессионального образования Иркутский государственный университет Drill fluid modifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2442813C1 (en) * 2010-07-21 2012-02-20 Государственное образовательное учреждение высшего профессионального образования Иркутский государственный университет Drill fluid modifier

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