BASE COMPOSITION FOR BOS GROUTING MORTARS, GROUTING MORTAR AND METHOD OF WELL CEMENTING von RJABOVA L.I, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P

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DRILLING MUD von BELENKO E.V, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P

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ADDITION AGENT FOR THE DRILLING FLUID von FABRICHNAJA A.L, LANTSBERG N.L, RASTEGAEV B.A, ZAJCHENKO L.P, KHLEBNIKOV V.N

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WELL DRILLING AND COMPLETION COMPOSITION von CHENIKOVA N.A, BELENKO E.V, SAFIN D.KH, RASTEGAEV B.A, SHARIFULLIN R.R, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P

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CLAY-FREE DRILLING FLUID FOR EXPOSING PRODUCTIVE FORMATIONS von BELENKO E.V, KUKSOV V.A, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P

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LUBRICATING ADDITIVE TO DRILLING MUDS von BELENKO E.V, RASTEGAEV B.A, SAFIN D.KH, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P

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LUBRICATING ADDITIVE TO DRILLING MUDS von LJUBIMOV V.S, OSTRJAGIN A.I, BELENKO E.V, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P, REKIN A.S

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DRILLING MUD CHEMICAL TREATMENT REAGENT von LJUBIMOV V.S, OSTRJAGIN A.I, BELENKO E.V, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P, REKIN A.S

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METHOD OF PREPARING MIXED CHROMIUM-METAL-CONTAINING LIGNOSULFONATES REAGENTS FOR TREATMENT OF DRILLING MUDS von IVANOV V.D, RASTEGAEV B.A, ARKHIPOV A.I, PEN'KOV A.I, DUBAKIN A.S, KOSHELEV V.N, VAKHRUSHEV L.P

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METHOD OF PREPARING REAGENT FOR TREATMENT OF DRILLING MUDS von IVANOV V.D, RASTEGAEV B.A, ARKHIPOV A.I, PEN'KOV A.I, DUBAKIN A.S, KOSHELEV V.N, VAKHRUSHEV L.P

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METHOD OF PREPARING CLAY POWDER FOR DRILLING FLUIDS von RJABOKON' S.A, MOSIN V.A, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P

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APPARENTLY VISCOUS DRILLING MUD von OSTRJAGIN A.I, RASTEGAEV B.A, PEN'KOV A.I, KOSHELEV V.N, VAKHRUSHEV L.P, REKIN A.S

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SODIUMMONOETHANOAMINE SALT OF COPOLYMER OF METHACRYL ACID WITH METHYLMETHACRYLATE von Pen'kov A.I, Chenikov I.V, Rastegaev B.A, Zamotova A.V, Kulikova A.E, Shishov V.A, Gavrilova L.V, Kiseleva R.L, Trofimov N.N, Vakhrushev L.P

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Electrical conductivity of ceramics of SiC-AlN, SiC-BeO, Al/sub 2/O/sub 3/ in the temperature range 300-1800 K von Avrov, D.D., Bakin, A.S., Dorozhkin, S.I., Rastegaev, V.P., Tairov, Yu.M., Bilalov, B.A., Safaraliev, G.K., Shabanov, S.A., Lebedev, A.O.

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