SU1469835A1 - GAS-free DRILLING SOLUTION - Google Patents

GAS-free DRILLING SOLUTION

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Publication number
SU1469835A1
SU1469835A1 SU4168304/03A SU4168304A SU1469835A1 SU 1469835 A1 SU1469835 A1 SU 1469835A1 SU 4168304/03 A SU4168304/03 A SU 4168304/03A SU 4168304 A SU4168304 A SU 4168304A SU 1469835 A1 SU1469835 A1 SU 1469835A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas
titanium production
chlorides
free drilling
water
Prior art date
Application number
SU4168304/03A
Other languages
Russian (ru)
Inventor
Н.И. Крысин
Т.А. Скороходова
Т.И. Крысина
Original Assignee
Пермский государственный научно-исследовательский и проектный институт нефтяной промышленности
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 Пермский государственный научно-исследовательский и проектный институт нефтяной промышленности filed Critical Пермский государственный научно-исследовательский и проектный институт нефтяной промышленности
Priority to SU4168304/03A priority Critical patent/SU1469835A1/en
Application granted granted Critical
Publication of SU1469835A1 publication Critical patent/SU1469835A1/en

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Безглинистый буровой раствор, содержащий полиакриламид, добавку и воду, отличающийся тем, что, с целью повышения его антикоррозионных и флокулирующих свойств при одновременном снижении показателей фильтрации и вязкости, он дополнительно содержит ортофосфорную кислоту, а в качестве добавки отход титанового производства - твердые хлориды титанового производства - при следующем соотношении ингредиентов, мас.%:Полиакриламид - 0,1 - 0,4Твердые хлориды титанового производства - 70,1 - 1,0Ортофосфорная кислота - 0,005 - 0,100Вода - ОстальноеNon-clay drilling mud containing polyacrylamide, additive and water, characterized in that, in order to increase its anticorrosive and flocculating properties while reducing filtration and viscosity, it additionally contains orthophosphoric acid, and as an additive waste of titanium production - solid titanium production chlorides - in the following ratio of ingredients, wt.%: Polyacrylamide - 0.1 - 0.4 Solid titanium production chlorides - 70.1 - 1.0 Orthophosphoric acid - 0.005 - 0.100 Water - Remaining

SU4168304/03A 1986-12-23 1986-12-23 GAS-free DRILLING SOLUTION SU1469835A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4168304/03A SU1469835A1 (en) 1986-12-23 1986-12-23 GAS-free DRILLING SOLUTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4168304/03A SU1469835A1 (en) 1986-12-23 1986-12-23 GAS-free DRILLING SOLUTION

Publications (1)

Publication Number Publication Date
SU1469835A1 true SU1469835A1 (en) 2000-04-10

Family

ID=60519508

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4168304/03A SU1469835A1 (en) 1986-12-23 1986-12-23 GAS-free DRILLING SOLUTION

Country Status (1)

Country Link
SU (1) SU1469835A1 (en)

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