SU645957A1 - Drilling mud - Google Patents

Drilling mud

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Publication number
SU645957A1
SU645957A1 SU731884001A SU1884001A SU645957A1 SU 645957 A1 SU645957 A1 SU 645957A1 SU 731884001 A SU731884001 A SU 731884001A SU 1884001 A SU1884001 A SU 1884001A SU 645957 A1 SU645957 A1 SU 645957A1
Authority
SU
USSR - Soviet Union
Prior art keywords
drilling mud
content
mud
drilling
modified
Prior art date
Application number
SU731884001A
Other languages
Russian (ru)
Inventor
Владимир Дементьевич Тур
Людмила Николаевна Ключникова
Фадей Иванович Субоч
Тамара Александровна Трушина
Галина Павловна Виноградова
Original Assignee
Гомельское Отделение Белорусского Научно-Исследовательского Геологоразведочного Института
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 Гомельское Отделение Белорусского Научно-Исследовательского Геологоразведочного Института filed Critical Гомельское Отделение Белорусского Научно-Исследовательского Геологоразведочного Института
Priority to SU731884001A priority Critical patent/SU645957A1/en
Application granted granted Critical
Publication of SU645957A1 publication Critical patent/SU645957A1/en

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Description

В глинистую суспензию с содержа}шем соли хлористого 20-40% ввод т модифицированную мезгу (ММ) в количестве 2-5%.A modified pulp (MM) in the amount of 2-5% is introduced into the clay suspension with a content of salt salt chloride 20–40%.

В табл. I приведены показатели минерализованного глинистого раствора в зависимости от содержани  в нем модифицированной мезги.In tab. I shows the indices of the mineralized mud solution depending on the content of the modified mash in it.

Таблица ITable I

Увеличение содержани  ММ Еьние 5%, несмотрй на ( шжеииа водоотдачи, ухудшает структурио-механические и реологические свойства. о The increase in the MM content is 5%, despite (the yield loss, impairs structural-mechanical and rheological properties.

Таблица 2 В табл. 2 приведены данные, показывающие активное действие составл ющих ММкомпонен ° помимо присутств)пощего Б ней крахмала.Table 2 In table. Figure 2 shows data showing the active action of the components of MMcomponen °, in addition to the presence of starch that is poor in it.

SU731884001A 1973-02-23 1973-02-23 Drilling mud SU645957A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU731884001A SU645957A1 (en) 1973-02-23 1973-02-23 Drilling mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU731884001A SU645957A1 (en) 1973-02-23 1973-02-23 Drilling mud

Publications (1)

Publication Number Publication Date
SU645957A1 true SU645957A1 (en) 1979-02-05

Family

ID=20542775

Family Applications (1)

Application Number Title Priority Date Filing Date
SU731884001A SU645957A1 (en) 1973-02-23 1973-02-23 Drilling mud

Country Status (1)

Country Link
SU (1) SU645957A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021515A1 (en) * 1979-06-14 1981-01-07 Gebr. Soepenberg B.V. A starch product suitable for use in drilling muds, a method for producing the same, a drilling mud containing said product and a method for drilling a shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021515A1 (en) * 1979-06-14 1981-01-07 Gebr. Soepenberg B.V. A starch product suitable for use in drilling muds, a method for producing the same, a drilling mud containing said product and a method for drilling a shaft

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