... of fracture surface mechanical properties on proppant embedment are clarified. Moreover, based on physical simulation experiments, the evolution regularities of fracture conductivity and shale porosity and permeability near fractures under CO 2 effect have been analyzed in an attempt to capture the potential...

... In this section, the principle of infilled-shear fractures conductivity testing is the same as the short-term conductivity experiment of propped fracture, also follows Darcy's law, In this work, the fracture conductivity test was conducted using the fracture conductivity test and analysis...

.... However, the acid-etched fracture conductivity is not clear. The paper researches the acid-etched fracture conductivity of nano retarded acid in low-permeability carbonate reservoirs to guide acid fracturing onsite application effectively. The smooth rock plate and rough rock plate are taken...

... reservoir characterization conductivity depression new effective method fracture conductivity journal complex fracture evaluation Introduction Unconventional oil and gas is an important force in replacing conventional oil and gas resources and supporting the oil and gas revolution. At present...

... acid-etched fracture corrosion geological subdiscipline multi-dimensional acid fracture conductivity geologist asia government acid majiagou formation oriented hydraulic fracture simulator software china government conductivity injection acid characteristic Introduction & Background...

... of tight oil and gas requires the use of proppants to maintain the diversion effect of artificial fractures. At present, the microscopic mechanism of damage to fracture conductivity of sand conglomerate reservoir is not clear. Methods, Procedures, Process: Taking the sandstone conglomerate in Mahu sag...

... fluid modeling completion installation and operations drilling operation inflow performance ball-activated frac sleeve completion option initial production rate fracture half-length production rate fracture propagation fracture modeling fracture conductivity application fracture geometry...

... with the overall understanding of the MH shale oil reservoirs, which demonstrates the reliability and practicability of the proposed model. The evaluated fracture conductivity is less than an ideal value, because the fracture conductivity declines rapidly with the high reservoir pressure. This work helps to better...

... with overall technical success but varied productivity. Thus, it was important to understand the potential hydraulic fracture conductivity in the Permian Deep Coal play by evaluating the key treatment variables affecting post-stimulation results. Proppant conductivity tests were conducted on samples from two...

... optimization. evolutionary algorithm complex reservoir fracture conductivity application hydraulic fracture machine learning optimization problem fracture network model geometry fractal fracture network hydraulic fracturing Simulation workflow complex fracture network Artificial...

... design complex reservoir variable fracture conductivity optimization condensate reservoir fracture length fracture design fracture conductivity fracture geometry dew point hydraulic fracturing optimum fracture length gas-condensate reservoir proppant mass optimum fracture half-length gas...

... that helps in forming channels within the proppant pack in the fracture, which improves the fracture conductivity and well productivity. This study consists of two main parts. The first part is dedicated to the evaluation of the channel fracturing technique by comparing it to conventional fracturing...

... conductivity achieves better production performance. fracturing materials hydraulic fracturing fracturing fluid drilling operation Directional Drilling strength gas production fracture conductivity Qinshui Basin soft coal seam optimization proppant Upstream Oil & Gas natural fracture...

... model is more accurate in partially penetrating cases, and errors of Azari's method become particularly noticeable in early-middle time response. The influence of other parameters, such as matrix permeability, matrix block size, secondary fracture permeability and hydraulic fracture conductivity...

... Sichuan Basin shale reservoir hydraulic fracturing Upstream Oil & Gas fracture conductivity mathematical model equivalent fracture hpz wellbore high permeability zone Artificial Intelligence fracturing fluid flow rate heterogeneity hpz parameter fracture network reservoir matrix...

... performance and stimulation effectiveness of complex fracture network in unconventional reservoirs. Upstream Oil & Gas Drillstem Testing Production Simulation fracture conductivity hydraulic fracturing drillstem/well testing fracture network complex fracture network transmissibility star...

..., principal fracturing challenges include trying to engineer a highly conductive flow path that depends on fluid viscosity and stability to build geometry and transport proppant toward the fracture tip, while rapidly returning to the base-fluid viscosity to be flowed back. Since reduced fracture conductivity...

... Oil & Gas uniform conductivity reservoir simulation complex reservoir natural fracture hydraulic fracture grid refinement hydraulic fracturing reservoir simulator conductivity fracture reservoir model flow in porous media permeability Fluid Dynamics fracture conductivity uniform...

... placement estimations and fracture conductivity distributions. A procedure is also introduced to build a simulation model when MS data is lacking by utilizing treatment data, geomechanical parameters, and user experience on estimated stimulation volume configurations. In this paper, that framework...

... gas field fracture half-length openhole horizontal gas well completion multistage proppant hydraulic fracturing fracturing materials multistage fracturing fracture conductivity packer drilling operation society of petroleum engineers stimulation natural fracture directional drilling...