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Keywords: hydraulic fracture
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Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195235-MS
... Abstract Managing adequately pressure drawdown should be a key technical reservoir management driver due to its major impact on cash flow, acceleration and final recovery factor for operating hydraulically fracture shale gas condensate producers. Permeability should be regarded as a key dynamic...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195241-MS
... enhancement due to natural fractures, enhanced permeability was embedded into the simulation model according to the distribution of discrete fracture network. After being history matched, the reservoir model was used to test the sensitivity on well spacing, landing zone and hydraulic fracturing pump schedule...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195193-MS
... Abstract Engineers commonly expect symmetric fracture wings in multiple transverse fracture horizontal wells (MTFHWs). Microseismic surveys have shown asymmetric hydraulic fracture grow away from the recent fractured wells and grow towards previous produced wells. It might be caused by the...
Proceedings Papers

Paper presented at the SPE Oklahoma City Oil and Gas Symposium, April 9–10, 2019
Paper Number: SPE-195203-MS
... Abstract Due to the layered texture and sedimentation environment, shale formations usually characterized as high heterogeneity and anisotropy in in-situ stresses. During the hydraulic fracturing process, fracturing fluid is injected at a pressure above the formation pressure. This injection...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 1–5, 2015
Paper Number: SPE-173611-MS
... challenging deep and hot environment requiring hydraulic fracture stimulation. Recently, horizontal well trials started taking place in two of the structures aiming for testing efficiency of this type of completion and further evaluation of formation deliverability. Successful completion of horizontal...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 1–5, 2015
Paper Number: SPE-173600-MS
... hydraulic fracturing technology, the low permeability oil-bearing sands of the Third Bone Spring formation have proved to be profitable. Multistage hydraulic fracturing in horizontal wells through multiple reservoir sands allows production of hydrocarbon from multiple reservoirs at the same time while...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 1–5, 2015
Paper Number: SPE-173633-MS
... Abstract Simultaneous multiple fracturing is a new hydraulic fracturing technology by fracturing two or more parallel horizontal wells simultaneously to improve oil and gas production. Quite a few simul-fracs have been down and some of them are successful in the industry up to now. Using...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 23–26, 2013
Paper Number: SPE-164521-MS
... Relative magnitude of in-situ stresses and their direction can control production performance of non-fractured and hydraulically fractured horizontal wells in unconventional gas reservoirs. The in-situ stresses influence wellbore instability, hydraulic fractures propagation, reservoir permeability...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 23–26, 2013
Paper Number: SPE-164509-MS
... where V F is future value of production revenue for a fracture reservoir; V o is future value of production revenue for an unfractured reservoir; FC is the total fixed cost; C well is the cost of one horizontal well; C fracture is the cost of hydraulic fracture in a...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 23–26, 2013
Paper Number: SPE-164500-MS
... pressure transient analysis Upstream Oil & Gas hhfd 1 early radial flow Drillstem Testing vertical hydraulic fracture hhfd 0 hydraulic fracturing drillstem/well testing hxfd transition flow vertical transverse hydraulic fracture pressure transient testing pressure derivative...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 23–26, 2013
Paper Number: SPE-164499-MS
... SPE 164499 Impacts of Reservoir Boundaries and Fractures dimensions on Pressure Behaviors and Flow Regimes of Hydraulically Fractured Formations Salam Al Rbeawi, SPE, D. Tiab, SPE, University of Oklahoma Copyright 2013, Society of Petroleum Engineers This paper was prepared for presentation at the...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 27–29, 2011
Paper Number: SPE-142740-MS
..., locally refined grid to explicitly represent complex fracture networks (hydraulic fractures and hydraulically induced naturally fractures) at their true width (0.001 ft). Assuming the locations of complex fracture networks and their conductivities are well known, the discrete modeling method would be the...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 27–29, 2011
Paper Number: SPE-141058-MS
... neural network artificial intelligence upstream oil & gas hydraulic fracturing surrogate reservoir model calibration fracture network reservoir reservoir simulation model fracture simulation spe 141058 sensitivity study srm pattern recognition complex reservoir shale gas reservoir...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, April 4–8, 2009
Paper Number: SPE-120545-MS
... Abstract The purpose of this study is to develop a technique, based on the pressure derivative concept, for interpreting pressure transient tests in wells with an inclined hydraulic fracture. Detailed analysis of unsteady-state pressure behavior of fully penetrating inclined fracture in an...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, April 4–8, 2009
Paper Number: SPE-120540-MS
... Abstract Hydraulic fracturing is an important well stimulation technique that has been widely used in the oil and gas industry. Most of the pressure transient analysis techniques to analyze pressure responses of fractured wells are based on the assumption that the fracture is either vertical...
Proceedings Papers

Paper presented at the Production and Operations Symposium, March 31–April 3, 2007
Paper Number: SPE-107059-MS
.... Groups of numerous, tiny, interconnected fractures forming many high-permeability streaks.5 If a hydraulic-fracture stimulation resulted in a fracture that intersected one of these irregularities, production improvement from the treatment could be substantial. Attempting to intersect such a feature...
Proceedings Papers

Paper presented at the Production and Operations Symposium, March 31–April 3, 2007
Paper Number: SPE-106270-MS
... Reservoir Characterization complex reservoir hydraulic fracturing reservoir geomechanics Upstream Oil & Gas net surface pressure output plot tight gas reservoir hydraulic fracture dimension Poisson simulator output model sensitivity analysis tight gas pore pressure surface...
Proceedings Papers

Paper presented at the SPE Production Operations Symposium, April 16–19, 2005
Paper Number: SPE-94048-MS
... Abstract We present the results of a multi-stage hydraulic fracture monitoring campaign performed during 2004 on one of Dominion Exploration and Production, Inc. producing well in the mature tight gas Sawyer field, Sutton County, Texas. The purpose of these microseismic monitoring surveys was...
Proceedings Papers

Paper presented at the SPE Mid-Continent Gas Symposium, May 22–24, 1994
Paper Number: SPE-27921-MS
... drillstem/well testing original well operator stimulation igip psia hydraulic fracture fracture treatment hugoton field graph show drilling chase group upstream oil & gas infill well communication infill drilling drillstem testing reservoir characterization cumulative...
Proceedings Papers

Paper presented at the SPE Production Operations Symposium, March 21–23, 1993
Paper Number: SPE-25505-MS
... Abstract Hydraulic fracturing of horizontal wells is a relatively novel stimulation treatment. For most depths of petroleum interest fractures away from the well are vertical and normal to the minimum horizontal stress direction. If a horizontal well is drilled at a trajectory other than the...

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