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Keywords: fracture conductivity
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Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, April 1–3, 2014
Paper Number: SPE-168977-MS
... Abstract In cemented and cased wells, perforation cluster spacing is optimized based on the type of reservoir fluid, permeability, fracture conductivity, proppant distribution, and associated stresses to place multiple fractures along horizontal wellbores. Specifically, in very low-permeability...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference, April 1–3, 2014
Paper Number: SPE-168996-MS
..., compared to production of offset wells in which conventional fracturing treatments were performed. proppant fracturing fluid partial monolayer fracture conductivity concentration porosity hydraulic fracturing spacer fluid PFC Nguyen application proppant-aggregate bed conductivity...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-152877-MS
... optimal fracture geometry and fracture conductivity based on pumping limitations is obtained at an injection rate of 100 bpm, a gel loading of 50 pptg of linear gel and a proppant size of 20/40 mesh sand. This paper brings new understanding of fracture behavior in ultra-tight gas reservoirs and serves as...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155751-MS
... shale gas natural fracture fracture conductivity recovery factor spe 155751 base case configuration hydraulic fracture fracture srv optimal well conductivity unconventional gas reservoir vivek sahai permeability Optimizing shale gas wells is of vital importance given the current...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155779-MS
... multiple transverse fracture shale gas engineering eagle ford shale fracture conductivity production result interference fracture treatment unconventional reservoir reduction fracture artificial intelligence upstream oil & gas fracture design proppant exhibition conductivity wellbore...
Proceedings Papers

Paper presented at the SPE Americas Unconventional Resources Conference, June 5–7, 2012
Paper Number: SPE-155684-MS
... technology for the stimulation of wells in the Barnett shale. upstream oil & gas efficiency fracture conductivity reduction modeling shale play stimulation treatment hydraulic fracturing study area exhibition spe 155684 lateral microseismic event spe annual technical conference...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-144349-MS
... of field studies performed in the East Texas Haynesville Lime, the West Texas Canyon Sand, and the East Texas Cotton Valley-Taylor Sand. The original studies in these tight gas formations were specifically performed to assess the impact of increased fracture conductivity on production. In all cases...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-144093-MS
... the initial flow performance for wells fractured using the two fracturing methods. upstream oil & gas fracture conductivity propane frac hydraulic fracturing spe 144093 flowback fracture treatment fracture propane mccully field hydraulic fracture frederick brook shale type curve...
Proceedings Papers

Paper presented at the North American Unconventional Gas Conference and Exhibition, June 14–16, 2011
Paper Number: SPE-145088-MS
... upstream oil & gas exhibition hydraulic fracturing drillstem/well testing fracture conductivity constraint tri-linear flow model history match spe 145088 permeability spe annual technical conference fcd matrix permeability investigation srv forecast rate transient analysis reservoir...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-138425-MS
... production history match the well flow streams for DFN calibration purposes and to aid in fracture optimization. Fracture length, fracture conductivity and fracture spacing for multi-cluster, multi-stage completions along the horizontal wellbore are varied to illustrate the impact of improved hydraulic...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-133806-MS
... fracture length fracture conductivity cleanup spe 133806 simulation The cleanup of fracturing treatments in tight-gas sands has been a subject of focus because of the disappointing performance of many treatments. Evaluating the treatments to identify the causes of disappointing production has...
Proceedings Papers

Paper presented at the Tight Gas Completions Conference, November 2–3, 2010
Paper Number: SPE-136801-MS
... require man-made ceramics to deliver sufficient fracture conductivity under these extreme conditions. An alternative technology was applied in an Eagle Ford shale completion that provided an economic solution when man-made proppants were not available. An on-the-fly Surface Modifying Agent (SMA) was...
Proceedings Papers

Paper presented at the SPE Unconventional Gas Conference, February 23–25, 2010
Paper Number: SPE-131732-MS
... wellbore radius complex 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...
Proceedings Papers

Paper presented at the SPE Unconventional Gas Conference, February 23–25, 2010
Paper Number: SPE-131786-MS
... fracture properties ( x f and fracture conductivity) soley from production/flowing pressure data difficult, often resulting in non-unique answers. In recent history, there has been the added complication that tight gas (and most recently shale gas) reservoirs are now being exploited with horizontal wells...
Proceedings Papers

Paper presented at the CIPC/SPE Gas Technology Symposium 2008 Joint Conference, June 16–19, 2008
Paper Number: SPE-114285-MS
... to convince the petroleum industry to incorporate non- 2 SPE 114285 Darcy flow effects into fracture design. They found the combined effects of non-Darcy flow and fracture closure can reduce the fracture conductivity near the wellbore by a factor of 100 or more. The reduction will affect flow rate...
Proceedings Papers

Paper presented at the SPE Unconventional Reservoirs Conference, February 10–12, 2008
Paper Number: SPE-114173-MS
... Modeling & Simulation microseism Exhibition Upstream Oil & Gas natural fracture mapping hydraulic fracturing information fracture conductivity stimulation shale conductivity fracture network hydraulic fracture gas shale spe annual technical conference Texas complexity...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, May 15–17, 2006
Paper Number: SPE-100556-MS
... proppant placement and reduced effective fracture conductivity. Low-density proppants can offset this effect in low-viscosity fluid, but due to their low strength can be applied only at low closure stresses and relatively low temperatures. A new fluid system was developed especially for fracturing low...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, May 15–17, 2006
Paper Number: SPE-100574-MS
... reservoir tight gas production log gas reservoir stimulation effectiveness History Pinedale Anticline Area conductivity hydraulic fracturing Fluid Dynamics flow in porous media fracture conductivity Upstream Oil & Gas production comparison reservoir permeability in-situ stress variation...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, May 15–17, 2006
Paper Number: SPE-100570-MS
... Abstract Gas condensate wells within the Khuff C formation in Saudi Arabia are typically acid fracture stimulated following drilling. Early PTA tests conducted after stimulation indicate excellent fracture conductivity and length properties. After tie-in, the wells experience a rapid...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, May 15–17, 2006
Paper Number: SPE-100586-MS
... uniform-flux solution for a single arbitrarily-oriented fracture in an anisotropic reservoir. The variables in this solution are: fracture half-length, fracture conductivity, and fracture angle of rotation for each fracture relative to the primary fracture. Example constant-rate type curves are provided...

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