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Sand consolidation

Abstract

In a sand consolidation method in which there is injected a mixture of resin-forming liquids comprising an aryl-hydroxy low molecular weight compound, a water- soluble aldehyde, and a catalyst, an improvement is claimed which comprises diluting the resin-forming liquids with a diluent and with water so that the yield of the resin is sufficient to consolidate the sand particles with the minimum desirable pressure. The diluent may be mutually soluble in water and in the resin-forming liquids, and does not affect the setting time of the polymer. The aldehyde and the aryl-hydroxy compound may be in ratio of 5:1, and the diluent, methyl alcohol, is present in a ratio of 2:1 with reference to the water.
Authors:
Publication Date:
Jan 21, 1965
Product Type:
Patent
Report Number:
VE 65/00960096
Reference Number:
EDB-81-089999
Resource Relation:
Patent File Date: Filed date 21 Jan 1965
Subject:
02 PETROLEUM; OIL WELLS; SAND CONSOLIDATION; RESINS; ALDEHYDES; CATALYSTS; HYDROXIDES; METHANOL; POLYMERS; WATER; WELL COMPLETION; ALCOHOLS; HYDROGEN COMPOUNDS; HYDROXY COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; OXYGEN COMPOUNDS; PETROCHEMICALS; PETROLEUM PRODUCTS; WELLS; 020300* - Petroleum- Drilling & Production
OSTI ID:
6322479
Research Organizations:
Jersey Production Res Co
Country of Origin:
Venezuela
Language:
Spanish
Submitting Site:
TUL
Size:
Pages: v
Announcement Date:

Citation Formats

Spain, H H. Sand consolidation. Venezuela: N. p., 1965. Web.
Spain, H H. Sand consolidation. Venezuela.
Spain, H H. 1965. "Sand consolidation." Venezuela.
@misc{etde_6322479,
title = {Sand consolidation}
author = {Spain, H H}
abstractNote = {In a sand consolidation method in which there is injected a mixture of resin-forming liquids comprising an aryl-hydroxy low molecular weight compound, a water- soluble aldehyde, and a catalyst, an improvement is claimed which comprises diluting the resin-forming liquids with a diluent and with water so that the yield of the resin is sufficient to consolidate the sand particles with the minimum desirable pressure. The diluent may be mutually soluble in water and in the resin-forming liquids, and does not affect the setting time of the polymer. The aldehyde and the aryl-hydroxy compound may be in ratio of 5:1, and the diluent, methyl alcohol, is present in a ratio of 2:1 with reference to the water.}
place = {Venezuela}
year = {1965}
month = {Jan}
}