Abstracts and Materials

1st day, 01.07 ( NSU, room 3122 )

  9:45 - 10:15 ILSA schemes for modeling multi‐scale processes in hydraulic fracture propagation: a trajectory of research (Peirce A.)  abstract | presentation

10:15 - 10:45 Modeling geometry of planar hydraulic fractures using the Planar 3D ILSA model (Valov A.V., Dontsov E., Baykin A.)  abstract | presentation

10:45 - 11:15 Scaling of the Planar3D problem into the multilayered media for practical applications (Shel E.)  abstract | presentation


11:35 - 12:05 Simulation of near-wellbore fracture reorientation using fully 3D model of hydraulic fracture (Lapin V.)  abstract | presentation

12:05 - 12:35 Hydraulic Fracturing Modeling with Discrete Element Method: The Good, The Bad, and The Ugly (Zhang F.)  abstract | presentation

Photo, Lunch

14:10 - 14:40 Impact of Geomechanics on Fracture Flowback (Osiptsov A.A., Boronin S.A., Garagash I.A., Tolmacheva K.I., Paderin G.V., Lezhnev K.E.)  abstract | presentation

14:40 - 15:10 Numerical models for hydraulic refracturing (Bratov V., Martemyanov A.)  abstract | presentation

15:10 - 15:40 Using a Planar3D Simulator for modelling hydrofracturing on Rosneft oil fields (Aksakov A.V. , Borshuk O.S., Makeev G.A.)  abstract | presentation


16:00 - 16:30 Modern C++ approaches to FEM modelling (Gurin A.) abstract | presentation

16:30 - 17:00 Poroelastic Effects Influence Range for Radial Hydraulic Fracturing Model (Baykin A.N.)  abstract |  presentation part1, part2 

17:00 - 17:30 Fracture closure pressure evolution prediction in water-injection wells using hydrogeomechanical modeling (Bazyrov I.S., Lukin S.V.)  abstract | presentation


2nd day, 02.07 ( NSU, room 3122 )

  9:30 - 10:00 Role(s) of scale-dependent rough fracture topography in fracking: viscous flow resistance vs. solid toughness (Garagash D.)  abstract | presentation

10:00 - 10:30 The near-tip region of a hydraulic fracture with pressure-dependent leak-off and leak-in (Kanin E.A., Garagash D.I., Osiptsov A.A.)  abstract | presentation

10:30 - 11:00 Incorporating tangential traction into models of hydraulic fracture: effect on fracture growth, redirection, plasticity, fluid rheology and computational performance (Mishuris G., Papanastasiou P., Peck D., Piccolroaz A., Wrobel M.)  abstract | presentation


11:20 - 11:50 A P3D model for fracture growth across multiple elastic layers (Zhang X.)  abstract | presentation

11:50 - 12:20 Accounting for the layered elastic strata in the Planar 3D model (Markov N.S.)  abstract | presentation

12:20 - 12:50 Numerical investigation of the interaction between hydraulic fractures and natural fractures in porous media based on an enriched FEM (Zhou Y., Yang D., Zhang X., Chen W.)  abstract | presentation


14:10 - 14:40 Effects of dense granular suspension rheology and dynamic bridging on proppant transport in hydraulic fractures (Boronin S.A., Dontsov E.V., Derbyshev D.Yu., Garagash I.A., Osiptsov A.A.)  abstract | presentation

14:40 - 15:10 Boycott effect in two-dimensional sedimentation with diffusion (Neverov V.V., Shelukhin V.V.)  abstract | presentation

15:10 - 15:40 Direct simulation of proppant transport in hydraulic fractures based on the immersed boundary method (Kuranakov D.S., Esipov D.V., Lapin V.N., Chirkov D.V)  abstract | presentation


16:00 - 16:30 Modelling slurry flow in a hydraulic fracture: from mathematical model to deployable software (Kovtunenko P., Baykin A., Skopintsev A., Ermishina V.)  abstract | presentation

16:30 - 17:00 The coupling of an enhanced pseudo-3D model for hydraulic fracturing with a proppant transport model (Skopintsev A.M., Dontsov E.V., Baykin A.N., Kovtunenko P.V.)  abstract | presentation

17:00 - 17:30 Proppant quality control as a key factor for fracture future (Tkachenko, A., Vorontsov, V., Pavlov, N.)  abstract | presentation

3rd day 03.07 ( Lavraentyev Institute of Hydrodynamics, room 108 )

  9:30 - 10:00 Presentation of Lavrentyev Institute of Hydrodynamics (Ermanyuk E.V.)

10:00 - 10:30 Laboratory study of hydraulic fracturing influenced by stress change (Turuntaev S.B., Zenchenko E.V., Trimonova M.A., Zenchenko P.E., Baryshnikov N.A.)  abstract | presentation

10:30 - 11:00 Hydraulic fracturing of concrete cylindersin an non-uniform stress field (Blinov V.A., Legan M.A., Novoselov A.N.)  abstract | presentation


11:20 - 11:50 Foam flow in a Hele-Shaw cell with a local constriction (Ermanyuk E.V., Shmakova N.D., Penkovskaya N.A., Santucci S.F.)  abstract | presentation

11:50 - 12:20 Rheological Properties and Stress-Dependent Permeability of Reservoir Rock: Theory and Experiment (Nazarova L., Nazarov L.)  abstract | presentation

12:20 - 12:50 Experimental study of the granules flow through a local narrowing (Kutlimetov A)  abstract | presentation

Lunch,  Excursion, Banquet

4th day 04.07 ( NSU, room 3122 )

  9:30 - 10:00 Ultra-fast hydraulic fracturing model for multi-well simulations (Dontsov E.V.)  abstract | presentation

10:00 - 10:30 Comparison of metamodel and planar fracture model (Zavialova N., Perepechkin I., Bikov A., Polnikov E.)  abstract | presentation

10:30 - 11:00 Comparison of design optimization algorithms of multiply fractured well (Kavunnikova E.A., Starovoitova B.N.)  abstract | presentation


11:20 - 11:50 Geomechanic modelling of rock failure accounting for seismic emission and its comparison to seismic moment-tensor model (Duchkov A.A., Stefanov Y.P., Loginov G.N., Yaskevich S.V.)  abstract | presentation

11:50 - 12:20 Investigations of seismic emission and shut-in pressure behavior during micro-hydraulic fracturing of plexiglass (Patutin A.V., Rybalkin L.A., Serdyukov S.V)  abstract | presentation

12:20 - 12:50 Induced Seismicity and Casing Deformation Caused by Hydraulic Fracturing: An Overview in Sichuan Basin, Southwest China (Zhang F.)  abstract | presentation


14:10 - 14:40 Sensitivity of the pressure decline curve during the minifrac to the properties of poroelastic medium (Baykin A.N., Golovin S.V., Lgotina E.V.)  abstract | presentation

14:40 - 15:10 Rheology and microstructure of two-phase granular fluids: applications to the bridging problem (Shelukhin V.)  abstract | presentation

15:10 - 15:40 Mathematical modeling of fluid migration through impermeable layers along fractures of auto-fracturing (Aksakov A.V., Baikov V.A., Borschuk O.S., Konovalova S.I.)  abstract | presentation

15:40 - 16:10 Determination of the hydraulic fracturing initiation pressure for different types of the well completion (Latyshev A.A., Golovin S.V., Khe A.K.)  abstract | presentation

Coffee-break, NOVAT theater

5th day 05.07 ( NSU, room 3122 )

  9:30 - 10:00 Hydraulic fracturing in mining. Protection of a degassing well in a coal seam from air infiltration through the rock mass (Azarov A.V., Patutin A.V., Shilova T.V., Serdyukov S.V)  abstract | presentation

10:00 - 10:30 Reconstruct rock mass stress state of the Upper Kama potassium salts deposit by solving inverse problems using full-scale experimental data (Skulkin A.A., Panov A.V., Leontiev A.V.)  abstract | presentation

10:30 - 11:00 Water Hammer Signatures in Well Dynamics (Liapidevskii V.V., Neverov V.V.)  abstract | presentation