... transition time input parameter Production analysis reservoir linear flow SRV production data analysis analytical model hydraulic fracturing Fluid Dynamics fracture length History Match interpretation forecast characteristic society of petroleum engineers permeability unconventional resource...

... model 3 linear flow reservoir spe 164537 Fluid Dynamics fracture length Vaca Muerta numerical model matrix permeability Introduction Argentina is regarded as one of the countries with highest potential in non conventional resources. Of the identified plays in Argentina, the Vaca Muerta...

.... Parametric variation of seven different injection rates, seven different fracture fluids, and three different proppants was studied. A final fracture treatment that achieves maximum fracture length, fracture width and proppant conductivity is determined to be optimal. Results from simulations show...

... concludes that curved fractures can enhance or vitiate the stress contrasts induced by the net fracturing pressure, depending on the shape of the curved fractures. It further calculates optimal fracture spacing for operations using the Texas Two Step method. fracture length optimal fracture complex...

... provides a comprehensive, yet practical guide to the interpretation of microseismic measurements. reservoir characterization fracture length event pattern interpretation maxwell calculation evaluation upstream oil & gas cipolla microseismic event pattern graph magnitude hydraulic...

.... drillstem/well testing recovery upstream oil & gas dilution profile flowback simulator permeability fracture-face skin concentration conductivity reservoir permeability drillstem testing hydraulic fracturing gdanski fracture composition reservoir bhfp fracture property fracture length...

... reservoir hydraulic fracturing gas flow rate diffusivity transverse fracture fracture conductivity spe 131732 permeability multiple transverse fracture interference drillstem/well testing hydraulic fracture drillstem testing horizontal wellbore spe 131732 fracture length Introduction...

... of interpretation that should be applied in these reservoirs. With proper care, fracture lengths and azimuth, along with zonal coverage, are readily obtainable. However, fracture-height growth in these complex reservoirs needs to be carefully assessed. Microseismic data provides a level of self-QC potential through...

... analysis of economic benefit is performed to optimize propped fracture length and conductivity, in which the Monte-Carlo method is utilized; 5) Many fracturing treatment parameters are changed and combined optimizedly such as proppant's type and size, fracturing fluid's type, cross linked ratio...

... fracture length. The equation generated suggests that the optimal fracture length is proportional to (1/ β ) 1/3 , which means that if non-Darcy flow increases 8 times, the optimal fracture length would have been decreased by half. The optimal fracture length is also a function of fracture volume...

... length and fracture conductivity are two important variables that determine the effectiveness of hydraulic fractures. It is desirable to have an optimum fracture length for a given proppant volume to maximise the well productivity. However, there are no simple guidelines for the optimization of fracture...

... by dividing it into segments and calculating the permeability in each segment. As a result of this modeling, the impact of increased fracture length on productivity was found to be more significant than in simpler modeling where one permeability value is used for the entire proppant pack. The variation...

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... perforation settari turbulence fracture length correlation flow in porous media fracture conductivity database variation transmissibility Introduction Non-Darcy (turbulence) effects have been traditionally studied primarily for gas wells. The work of Guppy 1 , 2 showed that the effect...

... modeling fracture diagnostic geometry hydraulic fracture tiltmeter fracture geometry tilt fracture mapping fracture tilt mapping upstream oil & gas hydraulic fracturing application fracture treatment diagnostic technique case history fracture length multistage fracturing fracture...

..., then as shown below, for any given fracture length there exists only one optimal fracture conductivity. If (1) F CD = k f w / k   x f = Constant Finally, Soliman et al 15 showed that in low F CD fractures, gas breakthrough occurs early in time and near...

... application information upstream oil & gas injection fracture branagan fracture length spe atce frequency validation geometry characteristic experiment warpinski SPE 40014 Mapping Hydraulic Fracture Growth and Geometry Using Detected by a Wkeline Retrievable Accelerometer Array Society...

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..., the fracture propagates, and some fracturing fluid leaks-off along the fracture face into the formation. The open fracture is supported by the fluid pressure from the injected fluid and continues to grow until pumping is stopped. The fracture length propagated during the fracture treatment is referred...

... of fracture length and width will also be wrong. Most of the time, an engineer tends to underestimate fracture height and, thus, overestimate fracture length. Since 1983, the Gas Research Institute (GRI) has sponsored research concerning how a completion engineer can use three-dimensional fracture...