GEL FORMING COMPOSITION

FIELD: oil producing industry, particularly, compositions for waterproofing jobs, restoration of annular space sealing, regulation of filtering flows of oil formations in well work over jobs. SUBSTANCE: gel forming composition contains ferrochromium self-slaking slag, hydrochloric acid, calcium oxid...

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Bibliographische Detailangaben
Hauptverfasser:	AGZAMOV F.A, SABDYKOV NUR SABDYKOVICH, SAID I.A, SUKMANSKIJ O.B, AL'-SAMAVI A.S, KARIMOV N.KH, DUBINSKIJ G.S, AKCHURIN KH.I
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	FIELD: oil producing industry, particularly, compositions for waterproofing jobs, restoration of annular space sealing, regulation of filtering flows of oil formations in well work over jobs. SUBSTANCE: gel forming composition contains ferrochromium self-slaking slag, hydrochloric acid, calcium oxide and water with the following amounts of components, wt.%: ferrochromium self-slaking slag 6-11; hydrochloric acid 7-13; calcium oxide 0.6-0.8; the balance, water. EFFECT: higher strength of produced gels, reduced permeability of nonsealed annular space after injection of gel forming composition. 3 tbl, 3 ex