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Keywords: fracture network
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215140-MS
..., especially in carbonate formations, can result from fracture networks or naturally permeable formations which can be challenging to consolidate and restore the wellbore circulation. The deployment of a novel fluid technology shows success across challenging lost circulation zones where similar technologies...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206009-MS
... Abstract A previous study by the authors on synthetic fractal-fracture networks showed that lacunarity, a parameter that quantifies scale-dependent clustering in patterns, can be used as a proxy for connectivity and also, is an indicator of fluid flow in such model networks. In this research...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206196-MS
... geo-sensor data from the SMPs collected in high pressure and high-temperature environment and maps the fracture network using the proposed i-Geosensing Fracture Diagnostic (i-GSFD), which is a closed-loop architecture. i-GSFD is based on multi-dimensional projection unsupervised clustering...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205974-MS
... fracture networks and can further be used to interpret reservoir properties by performing type-curve matching of flow rate and cumulative production from multi-fractured horizontal wells in unconventional reservoirs. To address the limitations of conventional planar fracture idealization, the hydraulic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201694-MS
... recovery of all multi-well pads in shale gas reservoirs. hydraulic fracturing interwell shale gas upstream oil & gas complex reservoir infill well drilling operation gas production fracture network shale gas reservoir well interference texas well pad impact degree parent well...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201456-MS
... natural fracture networks control both the hydraulic fracture geometry as wells as the production. Natural fractures promote the formation of complex fracture networks with shorter half-lengths which increase well productivity while minimizing frac hits and neighboring well interactions. The natural...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201463-MS
... by their use of idealized fracture networks and matrix-fracture interactions. Unstructured Discrete Fracture Models (USDFMs) are able to capture the complex physics accurately but can be computationally demanding. Embedded Discrete Fracture Models (EDFMs) integrate discrete fracture networks with a structured...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201353-MS
... permeability flow rate production control reservoir surveillance subsurface storage structural geology caprock neutron saturation s-wave velocity fracture network core sample dissolution co 2 boundary interaction permeability carbonate caprock porosity fracture equation Introduction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195882-MS
... the geological structure, matrix reservoir properties, vugular porosity and the natural fracture network of these two carbonate reefs. This characterization model was then used for reservoir simulation history matching and production forecasting further discussed by ( Rivero, 2019 ). With the enhanced resolution...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195890-MS
... in the matrix domain as in the fracture network. The hybridized mixed finite element (MFE) is adapted to avoid the complexity and numerical oscillations that could be produced from the two-point flux approximation (TPFA) and the multipoint flux approximation (MPFA) ( Aavatsmark et al. 1998 , Lamine and Edwards...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195902-MS
... Abstract This work proposes a novel boundary-element based approach to model fluid transport in unconventional shale gas reservoirs with complex hydraulic fracture networks. The fluid flow model employed in this work considers multiple fluid transport mechanisms identified in in gas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195944-MS
... to the wellbore, we developed a 3D coupled model for fracture network growth and stress re-distribution during hydraulic fracturing to achieve a more realistic model for casing deformation. This reservoir-scale model is tied to a more detailed near-wellbore model including the casing and cement sheath to simulate...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196017-MS
... cases are designed to evaluate the cumulative oil production, including primary depletion, CO 2 Huff-n-Puff, s-IFIP, a-IFIP. Only hydraulic fractures are considered in these four cases to simplify and decrease the impact factors except for the producing approaches. The effect of fracture networks...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196038-MS
... fracture fracture model hydraulic fracturing fluid dynamics edfm model matrix dpdk permeability injector fracture network discrete fracture model dpdk model Introduction Since very beginning of oil & gas exploration and development, fractured reservoirs have both facilitated...

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