SU585272A1 - Method of removing weighing agent from drill mud - Google Patents

Method of removing weighing agent from drill mud

Info

Publication number
SU585272A1
SU585272A1 SU752160208A SU2160208A SU585272A1 SU 585272 A1 SU585272 A1 SU 585272A1 SU 752160208 A SU752160208 A SU 752160208A SU 2160208 A SU2160208 A SU 2160208A SU 585272 A1 SU585272 A1 SU 585272A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drill mud
weighing agent
removing weighing
agent
drill
Prior art date
Application number
SU752160208A
Other languages
Russian (ru)
Inventor
Юрий Михайлович Проселков
Станислав Афанасьевич Алехин
Юрий Петрович Тихонов
Original Assignee
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам
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 filed Critical Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам
Priority to SU752160208A priority Critical patent/SU585272A1/en
Application granted granted Critical
Publication of SU585272A1 publication Critical patent/SU585272A1/en

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Description

(54) СПОСОБ ИЗВЛЕЧЕНИЯ УТЯЖЕЛИТЕЛЯ ИЗ БУРОВОГО(54) THE METHOD OF EXTRACTING A TENSIONER FROM A DRILLING DRILL

1212

РАСТВОРАSOLUTIONS

преп тствуют циркул ции дроби и крупных частиц шлама.inhibit the circulation of shot and large particles of sludge.

Дл  исключени  повьашени  в зкости раствора в диспергаторе выше нормы, с помощью регулируемого насоса 19 через клапан 20 в полый вал диспергатора ввод т воду. Учитыва , что при приготовлении раствора глинистую фазу его диспергируют, а процент шлама в растворе незначительный,количество добавл емой воды не превышает 8%.To eliminate the viscosity of the solution in the dispersant above the norm, water is introduced into the hollow shaft of the dispersant with the help of an adjustable pump 19 through the valve 20. Taking into account that when preparing a solution, the clay phase is dispersed, and the percentage of sludge in the solution is insignificant, the amount of water added does not exceed 8%.

Частицы шл.ама, имеющие величину зерна,равную величине зерна ут желител , но значительно меньше по массе , полностью удал ютс  через сливно патрубок 14 гидроциклона , а ут желитель под действием центробежных сил и сил т жести поступает через песковую насадку 15 в емкость дл Particles of slabs having a grain size equal to the grain size of the gel, but much smaller in mass, are completely removed through the discharge pipe 14 of the hydrocyclone, and the grain under the action of centrifugal and gravity forces through the sand nozzle 15 into the tank for

бурового раствора ( при регулировании глинистой фазы в растворе) или в контейнер (при окончании бурени ).drilling mud (when adjusting the clay phase in the solution) or in a container (at the end of drilling).

Claims (2)

1.Суровое оборудование .Обзор зарубежной литературы ,ВНИИОЭНГ, 19661. Surovoy equipment. Review of foreign literature, VNIIOENG, 1966 2.Справочник по бурению ,т.1,2. Drilling Reference, v.1, 1973, с. 364,375.1973, p. 364,375. НедраBosom
SU752160208A 1975-07-29 1975-07-29 Method of removing weighing agent from drill mud SU585272A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752160208A SU585272A1 (en) 1975-07-29 1975-07-29 Method of removing weighing agent from drill mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752160208A SU585272A1 (en) 1975-07-29 1975-07-29 Method of removing weighing agent from drill mud

Publications (1)

Publication Number Publication Date
SU585272A1 true SU585272A1 (en) 1977-12-25

Family

ID=20627898

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752160208A SU585272A1 (en) 1975-07-29 1975-07-29 Method of removing weighing agent from drill mud

Country Status (1)

Country Link
SU (1) SU585272A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001499A1 (en) * 1979-01-16 1980-07-24 Sred Az Nii Prirodnogo Method of regeneration of drilling mud
WO1980002719A1 (en) * 1979-05-31 1980-12-11 Sredneaziat Nii Prirod Gaza Method of separating weighting material from drilling mud

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001499A1 (en) * 1979-01-16 1980-07-24 Sred Az Nii Prirodnogo Method of regeneration of drilling mud
FR2446921A1 (en) * 1979-01-16 1980-08-14 Sredneaziat Nii Prirod Gaza DRILLING MUD REGENERATION METHOD AND DRILLING MUD REGENERATED BY SAID METHOD
WO1980002719A1 (en) * 1979-05-31 1980-12-11 Sredneaziat Nii Prirod Gaza Method of separating weighting material from drilling mud

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