... fit-for-purpose fracturing technique enable breakthrough fracture conductivity Introduction Sudong block is geologically located in the northeast of the Yishan slope of Ordos basin, and geographically in the inner Mongolia province of China. The area of study is 1 981.89 km 2 , which...

.... The thickness of the test samples depended on the material available. A pair of rocks, either fractured or sawed, makes a fracture conductivity testing sample. Proppant with designed concentration is added to the fracture. Figure 3 shows a pair of fracture samples with proppant distributed on it after...

.... This study illustrates the viability of applying known and widely used well technologies in an enhanced geothermal system. upstream oil & gas flow rate renewable energy sensitivity pressure loss modeling & simulation heat extraction fracture conductivity flow distribution fluid...

... = − π C F D where, ψ fD is fracture pseudo-pressure, dimensionless; C FD is fracture conductivity, dimensionless; W fD is fracture width, dimensionless; x D and y D are coordinates, dimensionless. Model Solution Reservoir Model Solution In order...

... Abstract The change of fracture conductivity during reservoir depletion significantly affects the well performance and stress evolution in unconventional formations. A common practice is to model fracture deformation using the traditional finite element method with very dense unstructured grids...

... matrix permeability well logging shale gas complex reservoir history matching oil pore system fracture conductivity permeability Introduction To fully optimize field development and reserves, it is important to understand the reservoir aspects of unconventional reservoirs and well...

..., 2019 ). However, the two most important tests affecting the physical properties of the proppant and its application at different closure stresses are the measured crush and fracture conductivity. The proppant crush test was initially standardized by the American Petroleum Industry (API) in API RP...

... during production operations. As proppant particles come out of the fracture along with the production, the fracture conductivity diminishes with time as the fracture width decreases. This choking effect causes well production decline while the high-velocity low-concentration proppant particles wreak...

... measurement type-curve method semi-analytical solution inverse analysis fracture permeability compressibility simulation result assumption saturation equation fracture property fracture conductivity flowback estimation society of petroleum engineers drillstem/well testing viscosity fracture...

... stimulation techniques in liquids rich shale reservoirs. machine learning hydraulic fracturing flow in porous media shale gas Upstream Oil & Gas Simulation fracture conductivity modeling group 1 Fluid Dynamics month production coefficient Artificial Intelligence complex reservoir month...

... Table 2 Fracture Geometry Parameters. Stage Fracture Half-Length (ft) Propped Height (ft) Width (in) Fracture Conductivity (mD-ft) Dimensionless Fracture Conductivity 1 106 90 0.0232 53 20 2 162 26 0.243 1181 364 3 152 25 0.185 844 367 4 100 27...

...Overview of Acid Fracture Stimulation Acid fracture stimulation is a well-studied methodology which has proven capable of delivering significant production uplifts from carbonate reservoirs around the world. The amount of fracture conductivity generated and its sustainability over time vary...

... through the formation, ( Economides & Nolte, 2000 ; Brannon & Pearson, 2007 , Cipolla et al. 2009 ), making fracture conductivity the most important parameter in determining the success of a hydraulic fracturing treatment. (3) ρ b u l k = m p V c o n t...

... (e.g., propped fracture length, fracture height containment), operational and investment considerations. Here, the average fracture conductivity at closure is selected as the primary technical objective to be maximized. A subsequent uncertainty analysis of the optimum treatment plan that expressly...

... application in Permian Basin extended length horizontal wells, proppant transport and fracture conductivity data for the near-neutrally buoyant ULWP-1.05 were used in fracture models to optimize proppant placement for maximizing conductive fracture area, with iterations to optimize well performance...

..., fracture conductivity, fracture height, and fracture water saturation. Based on 10 iterations and 250 simulation cases, 52 history-matching solutions with reasonable match results against actual gas and water production rates were identified. After history matching, we performed production forecasting...

... and Wallace, 2014 ; Wu et al., 2012 ; Xu and Wong, 2013 ; Wu and Olson, 2015a ; Tang and Wu, 2018 ). Moreover, the actual fracture conductivity is not constant while decreasing with reservoir depletion due to proppant embedment ( LaFollette and Carman, 2010 ; Fan et al., 2010 ; Alramahi and Sundberg...

... fracture area History proppant well production Exhibition spe annual technical conference fracture effectiveness conductivity Embedment fracturing fluid completion fracture conductivity production history permeability frac design Background The Haynesville Shale is a massive late...

.... This study is focused on understanding fracture conductivity under as realistic near in-situ experimental conditions. Testing between shale platens at reservoir temperature and pressure conditions is more representative of subsurface environment. Dynamic measurements in the current study were conducted...

...-analytical model, which is the essential contribution to apply the method in the field case successfully. The inversion procedure starts with a sensitivity study to select the inversion parameters among various parameters such as fracture half-length, fracture conductivity, and determine the impact...