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Keywords: fracture conductivity
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215120-MS
... The performance of hydraulic fracturing depends on the penetration ratio ( I x ) in the horizontal direction of the fracture, the dimensionless fracture conductivity ( C fD ) , and the proppant number ( N prop ) . (1) I x = 2   x f   x e   The mass flow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214930-MS
... performance geological subdiscipline fracture conductivity completion dimensionless fracture conductivity stage technology conference depletion well-2 modeling fracture half-length fracture dimension Introduction Fracture hits occurring in horizontal wells completed in multi-well pads...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210363-MS
... fracture fracturing fluid simulator compaction marginal gas field development ordos basin integrity multiphysic simulator hydraulic fracturing concentration proppant concentration conductivity optimization fit-for-purpose fracturing technique enable breakthrough fracture conductivity...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210213-MS
... In this study, we measured propped fracture conductivity using Austin Chalk samples, the South Texas- mined 100-mesh sand being used as proppant in fracture treatments in Webb County, Texas, and proppant loadings of 0.05 to 0.2 lb/ft 2 . In every experiment, the fracture conductivity was measured...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206318-MS
... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205967-MS
... is large, the pipe resistance is reduced, and the circulation of fluid is uniform among the fractures. A later section in this work considers a case with many fractures that shows that fracture conductivity is also important. Figure 14 Aspen Hydraulics model for flow distribution in among three...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201608-MS
... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201308-MS
... 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 havoc on both downhole and surface equipment. As a result...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201303-MS
... that the proposed type-curve methods can provide explicit and accurate estimation of fracture and reservoir properties, including fracture conductivity, and fracture pore volume. For all case tested, the proposed model is shown to provide accurate and consistent prediction of reservoir performance and estimations...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195798-MS
... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196203-MS
... 11,548 – 11,772 224 4 4 8 32 21 8,503 – 8,800 297 4 4 8 32 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191585-MS
... of those wells treated with ULWP and offset wells were carefully reviewed. Main production metrics are calculated to evaluate the production performance. hydraulic fracturing proppant fracturing fluid fracturing materials specific gravity partial monolayer fracture conductivity production data...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191461-MS
... 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191473-MS
..., 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191666-MS
... and fracture conductivity are included in the model. The LBM (lattice Boltzmann method) was used to model gas slippage phenomenon in nanopores. We verified the EDFM method against the LGR (local grid refinement) method for dealing with simple bi-wing fractures and the computational efficiency was also compared...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191702-MS
... 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 Jurassic period dry natural gas formation...

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