№3

Titov N.N., Shibeko V.N.
SCHEDULING OF UNDERBALANCED DRILLING OPERATIONS

Chulkova V.V., Symonyants S.L.
THE IMPORTANCE OF METHODS ANDTECHNOLOGY FOR PDC BIT SELECTION

Khan S.A., Dorokhin V.G.
IMPROVEMENT OF TECHNOLOGIES OF OPTIMIZATION OF THE CUSHION VOLUME OF NATURAL GAS IN UNDERGROUND STORAGE FACILITIES AT THE EXPENSE OF ITS PARTIAL REPLACEMENT BY CARBON DIOXIDE IN SUPERCRITICAL STATE OF AGGREGATION

Pelipenko N.A., Protsuk I.S., Dobrynin V.E., Grehovodov I.I.
FOR THE QUESTION ABOUT THE PHYSICS OF THE HARD ROCK DRILLING

Golyadkina S.S., Bogdanova O.S.
LESSONS FROM EXPERIENCES OF USING ROVS WITHIN THE FRAMEWORK OF THE PROGRAMME "MONITORING THE CONDITION OF POTENTIALLY HAZARDOUS UNDERWATER FACILITIES IN THE BLACK SEA"

Mammadov S.M.
DRILLING AS AN ESSENTIAL PART OF OFFSHORE EXPLORATORY OPERATIONS IN THE KARA SEA AND BARENTS SEA

Nozdrya V.I., Mazykin S.V., Belenko E.V., Polishchuchenko V.P., Berzhets M.S., Tsarkov A.Yu. Mnatsakanov V.A., Chubarova A.Yu.
HYDROGELS WITH CONDENSED DISPERSED PHASE

Ovchinnikov V.P., Gerasimov D.S., Nabokov A.V., Oganov A.S., Ovchinnikov P.V.
STRESSES IN FACILITIES RESULTING FROM DEFORMATION OF FROZEN AND PLASTIC ROCKS

Zharikov S.N.
HIGH ROLLER DRILLING AND EXPLOSIVE RUPTURE OF ROCKS

Leonov E.G.
CALCULATION OF THE OPENING OF A RECTANGULAR SHALLOW CRACK AND PRESSURE DROP IN LAMINAR FLOW OF VISCOUS-PLASTIC FLUID

Garavand A., Podgornov V.M., Shaybakov, A.L., Gasemy, M.
HYDROFRAC PROCESS OPTIMIZATION BASED ON A MODIFIED PSEUDO 3D MODEL