... fluid dynamics hydraulic fracturing upstream oil & gas shale gas complex reservoir production monitoring fracture production logging stimulation reservoir surveillance reservoir characterization displacement optical fibre experiment structural geology flow in porous media...

... Abstract Infill horizontal wells with fracturing treatment are being widely applied to enhance the recovery from shale gas reservoirs in Sichuan basin. Frac-hits are commonly treated as a hazard for the adjacent (infill) well production and wellbore. During the infill well fracturing...

... Abstract Supercritical carbon dioxide fracturing technology, as the main representative of water free fracturing technology, has unique advantages and broad application prospects in the development of shale oil and gas reservoirs. Supercritical carbon dioxide fracturing technology has low...

... Abstract Placing weak point(s) within the well’s stimulated section can reduce fracture initiation pressure (FIP) and thus stimulate the intervals, which otherwise could not be broken down within the pressure limits of completion and pumping equipment. In this work, two essential weak point...

... Abstract As the low permeability and porosity, some severe problems including rapid production decline and low recovery ratio usually occur in Jimsar Shale Oil Field. Re-fracturing of horizontal wells is a good treatment to improve oil production and recovery ratio by enlarging the contact...

... fracture evolution hydrogen technical conference literature Abstract Rock salt is a very complex material. Simulation of the non-linear and time-dependent mechanical behavior of salt caverns requires advanced constitutive models, relevant sets of parameters and accurate numerical computations...

... Abstract Low-porosity, extra-low-permeability tight sandstone oil and gas reservoirs have become an important research area for hydraulic fracturing. Sand-mud interlayer is often developed in this type of reservoir in the longitudinal direction. The heterogeneous distribution of oil layers...

... Abstract For the segmented subdivision cutting fracturing in horizontal wells in shale oil reservoirs, using the boundary element method, a horizontal wellbore fracturing model is established considering the stress interference of the horizontal well section and the flow distribution...

... in single well production during fracturing. In this paper, reservoir analysis is carried out through cutting electron microscope scanning experiment and core test experiment to obtain and correct various parameters characterizing geological and engineering desserts. A prediction model of algal limestone...

... steam-assisted gravity drainage enhanced recovery permeability effect upstream oil & gas co 2 injection formation modeling & simulation reservoir diffusion society mmscfd sagd fracture permeability fork thermal method diffusion coefficient unconventional reservoir...

... oil shale shale oil bedding plane interaction hydraulic fracturing fracture fracture propagation upstream oil & gas shale gas strength plane strength diversion cohesive strength hydraulic fracture simulation scenario complex reservoir plane propagation specimen tensile...

... drilling fluid chemistry deformation wellbore design drilling fluids and materials reservoir geomechanics compressive strength coal seam wang petroleum university invasion journal zhang cleavage plane experiment fracture poisson criterion new drilling engineering International...

... permeability fluid dynamics pressure transient testing optimization problem well logging reservoir characterization fracture geometry dfit drillstem/well testing upstream oil & gas drillstem testing artificial intelligence reservoir geomechanics fracture optimization workflow...

... Abstract Depending on the type of fracture propagation regime when the injection stops, the closure of the fracture may occur exactly after the injection ceases, in the case where the fracturing process is dominated by fracture energy, or the fracture propagate for a while due to the elastic...

... upstream oil & gas reservoir geomechanics injection operation assessment wellbore design propagation deformation wellbore integrity estimation orientation resolution summarize reactivation information fracture assessment containment fracture reservoir characterization...

... fluid dynamics reservoir simulation fracture upstream oil & gas reservoir characterization matrix deformation porosity rate transient analysis flow in porous media aperture hydraulic aperture permeability journal carbonate reservoir hydraulic fracturing equation displacement...

...ARMA/DGS/SEG International Geomechanics Symposium ARMA-CUPM 21 91 Interwell Interference and Productivity Analysis after Zipper Fracturing Tian, Y.K., Zhou, F.J., Liu, Z.G., Liang, T.B., Liu, Y.X. China University of Petroleum (Beijing), Beijing, China Yang, X.T. PetroChina Tarim Oilfield Company...

... ABSTRACT: Rock is a typically heterogeneous material composed of inherent microstructures at the grain scale, which has a significant effect on the behavior of hydraulic fractures. This paper employs the grain-based DEM coupled with pore network model to capture the interaction behavior between...

...ARMA/DGS/SEG International Geomechanics Symposium 21 49 Forward modeling of sonic logging in fractured rocks with stress induced anisotropy Ponomarenko, R.A. Skolkovo Institute of Science and Technology, Bolshoi bulvard 30 bld. 1, Moscow, Russia Sabitov, D.I. and Charara, M. Aramco Research Center...

...ARMA/DGS/SEG International Geomechanics Symposium 21 25 Non-Local Continuum Damage and Transport Modeling Framework for Hydraulic Fracturing Mostafa E. Mobasher Civil and Urban Engineering Department, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, United Arab Emirates Haim Waisman...