Zobrazeno 1 - 10
of 1 649
pro vyhledávání: '"Fracture (geology)"'
Autor:
Murat Zhiyenkulov, Kassem Ghorayeb, Hassan Kolivand, Svetlana Grytsai, Michael Nashaat, Viacheslav Filatov, Abdur Rahman Shah, Yerlan Seilov, Roman Madatov
Publikováno v:
Day 2 Wed, November 24, 2021.
Skhidno-Poltavske Field is a Ukrainian gas field producing mostly from commingled wells. These commingled wells have no information about the production split and the pressure data measured for each formation separately. This was one of the main chal
Autor:
Christopher Squires
Publikováno v:
Day 2 Wed, November 03, 2021.
This paper reviews the diagnostic data from vertical wells where operators targeted Burkett, Hamilton and Marcellus Shales and other deeper unconventional shale or tight gas reservoirs with vertical wells between the years 2006-2013. The learnings ar
Autor:
Mohamad Jammoul, Mary F. Wheeler
Publikováno v:
Day 1 Tue, October 26, 2021.
Modeling the geomechanical deformations of fracture networks has become an integral part of designing enhanced geothermal systems and recovery mechanisms for unconventional reservoirs. Stress changes in the reservoir can cause large variations in the
Publikováno v:
Day 1 Tue, October 26, 2021.
Enhanced Geothermal Systems (EGS) are those geothermal reservoirs artificially fractured to create paths for injected low-temperature fluid which is then heated up along the flow path until production for electricity generation. This heat recovery in
Publikováno v:
Day 2 Tue, October 19, 2021.
Wettability is an essential component of reservoir characterization and plays a crucial role in understanding the dominant mechanisms in enhancing recovery from oil reservoirs. Wettability affects oil recovery by changing (drainage and imbibition) ca
Publikováno v:
Day 3 Wed, October 20, 2021.
Diagnostic fracture injection tests (DFIT) are used as an indirect method to determine closure pressure and formation effective permeability in unconventional reservoirs as a first step in formation evaluation. The information obtained from DFIT is p
Publikováno v:
Day 3 Wed, October 20, 2021.
Modeling of acid fracturing process is challenging because of the coupled complex effects of flow through porous media and fractures, chemical reaction in a geostatistical base, wormhole propagation, and reservoir heterogeneity. To avoid the complexi
Autor:
Sergey Andreevich Tikhotskiy, Sergey Vladimirovich Fomichev, Sergey Vladimirovich Golovin, N. V. Dubinya
Publikováno v:
Day 2 Wed, October 13, 2021.
The paper presents an algorithm for the search of the optimal frilling trajectory for a deviated well which is applicable for development of naturally fractured reservoirs. Criterion for identifying the optimal trajectory is the feature of the curren
Publikováno v:
Day 2 Wed, October 13, 2021.
The oilfield industry is rapidly changing towards reduced CO2 emissions and sustainability. Although hydrocarbons are expected to remain the leading source for global energy, costs to produce them may become prohibitive unless new breakthrough in tec
Publikováno v:
Day 4 Fri, October 15, 2021.
This work is devoted to the analytical solution of the damping of the fracture of the hydraulic fracturing. A solution is obtained for changing the dimensionless conductivity of the crack due to a decrease in the conductivity of the proppant and its