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Effect of rheological characteristics and technology of application of a viscoelastic separator on its displacing ability

Abstract

Presented are the results of industrial tests of the displacing ability of a viscoelastic separator, obtained by mixing a clay suspension and an aqueous solution of polyacrylamide. It is established that the displacing ability of the viscoelastic separator is determined mainly by the value of the final normal stresses sigma /SUB f/ . The greatest effect from the use of this separator is achieved with sigma /SUB f/ of at least 600 dyne/cm/sup 2/ and a rate of movement of not more than 0.5 m/sec.
Authors:
Publication Date:
Jan 01, 1980
Product Type:
Journal Article
Reference Number:
EDB-83-082691
Resource Relation:
Journal Name: Tr., Gos. Inst. Proekt. Issled. Rab. Neftedobyvayushchei Prom-sti.; (USSR); Journal Volume: 35
Subject:
02 PETROLEUM; CLAYS; RHEOLOGY; VISCOSITY; POLYAMIDES; AQUEOUS SOLUTIONS; DRILL PIPES; ELASTICITY; FLOW RATE; FLOW STRESS; SEPARATION PROCESSES; DISPERSIONS; DRILLING EQUIPMENT; EQUIPMENT; MECHANICAL PROPERTIES; MIXTURES; ORGANIC COMPOUNDS; ORGANIC POLYMERS; PIPES; POLYMERS; SOLUTIONS; STRESSES; TENSILE PROPERTIES; 020300* - Petroleum- Drilling & Production
OSTI ID:
6467458
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: TPIRA
Submitting Site:
HEDB
Size:
Pages: 63-68
Announcement Date:
Jan 01, 1983

Citation Formats

Gnibidin, V N. Effect of rheological characteristics and technology of application of a viscoelastic separator on its displacing ability. USSR: N. p., 1980. Web.
Gnibidin, V N. Effect of rheological characteristics and technology of application of a viscoelastic separator on its displacing ability. USSR.
Gnibidin, V N. 1980. "Effect of rheological characteristics and technology of application of a viscoelastic separator on its displacing ability." USSR.
@misc{etde_6467458,
title = {Effect of rheological characteristics and technology of application of a viscoelastic separator on its displacing ability}
author = {Gnibidin, V N}
abstractNote = {Presented are the results of industrial tests of the displacing ability of a viscoelastic separator, obtained by mixing a clay suspension and an aqueous solution of polyacrylamide. It is established that the displacing ability of the viscoelastic separator is determined mainly by the value of the final normal stresses sigma /SUB f/ . The greatest effect from the use of this separator is achieved with sigma /SUB f/ of at least 600 dyne/cm/sup 2/ and a rate of movement of not more than 0.5 m/sec.}
journal = []
volume = {35}
journal type = {AC}
place = {USSR}
year = {1980}
month = {Jan}
}