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Keywords: hydraulic fracture
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215031-MS
... (outer reservoir volumes - ORVs) between and outside the inner reservoir blocks are called Outer Reservoir and denoted by Oi. Bt this notation, we have n inner reservoirs and n + 1 outer reservoirs ( Fig. 2 ). Subscript Fi is used to denote properties belonging to hydraulic fractures on Well i...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214998-MS
... reservoir derivative fracture boundary hydraulic fracture equation jacobian matrix fluid dynamics united states government flow in porous media ozkan saturation raghavan fraction gas-liquid anomalous diffusion spe annual technical conference permeability saturated unconventional reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215172-MS
... Abstract For the optimization of hydrocarbon recovery, tight and moderately tight gas reservoirs generally require hydraulic fracturing to connect the reservoir with the well and ascertain long-term sustained production. The open hole multistage fracturing completions (OHMSF) technology has...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214935-MS
...-driven fractures, and affects the evolution of injection-induced seismicity. For deep formations, the magnitude of the minimum principal stress is generally measured through hydraulic fracturing (HF)-based tests (e.g., Hubbert & Willis, 1957 ; Hamison & Fairhurtst, 1967 ; McClennan...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214910-MS
... or shear strength of the interface itself are also important parameters that affect whether hydraulic fractures can penetrate the interface ( Daneshy AA et al, 1974 ). At present, there are still some controversies about the influence of the elastic modulus or hardness on both sides of the interface...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214920-MS
... from an unconventional reservoir. A fully coupled geomechanical fracture-reservoir simulator is used to simulate full lifecycle of hydraulic fractured horizontal wells, which incorporates the creation of hydraulic fractures with proppant injection, post-frac closure, primary production, cycles...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214878-MS
... Abstract In this study, an Eulerian-Lagrangian (E-L) proppant model was coupled with the simplified three-dimensional displacement discontinuity method (S3D DDM) hydraulic fracture model to simulate proppant transport in multiple simultaneously propagating hydraulic fractures in a stage. The E...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-209975-MS
... enhancement resulting from hydraulic fracturing. The history-matched compositional reservoir model was used to study cyclic (Huff-n-Puff) CO 2 , lean wet gas, and dry gas ECR to evaluate the potential of improved condensate recovery. Each of the three injected compositions indicated considerable enhanced...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210017-MS
... Abstract To assist in understanding the role of rock fabric, stress state, and fracturing fluid viscosity on fracture geometry, four large, dry blocks (28" × 28" × 36") sourced from a Montney formation outcrop were hydraulically fractured in a series of laboratory experiments. These tests...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210063-MS
... Because of the low-porosity and low pore connectivity in resource shales, the oil and gas industry resorted to using hydraulic fracturing as a stimulation technique to produce hydrocarbons at economic rates. While this well stimulation technique provides tremendous advantages for unconventional...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210350-MS
... the Generalized Extreme Value statistics to evaluate cohorts of shale wells and their survival rates. In this work, we built a conceptual reservoir model of a typical, hydraulically fractured well in the northeast Pennsylvania Marcellus shale using a commercial reservoir simulator (CMG-GEM) to validate...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210161-MS
... during this test and how to interpret abnormal data. Using scaling analysis does not require running complicated simulations and can provide quick solutions in field operations. Using this method can hopefully make DFIT-flowback more popular in the field. Introduction Hydraulic fracturing has...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210224-MS
... intelligence history matching shale gas production monitoring clarkson co 2 hamdi history-matching workflow coefficient diffusion coefficient derivative spe annual technical conference production control workflow permeability constraint reservoir surveillance fracture hydraulic fracture...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210189-MS
... hydraulic fracturing co 2 reservoir characterization ch 4 permeability reservoir simulation equation of state shale gas chemical flooding methods thermal method concentration hydraulic fracture gas injection method sagd porosity mechanism molecule enhanced recovery climate change...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210193-MS
... these challenges in building our proprietary hydraulic fracturing and geomechanics simulator. We solve the single phase porous flow equations along with Terzaghi’s effective stress based force balance equations representing the reservoir. The model includes fluid and proppant flow from well head to the specific...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210388-MS
... combination of these two. The model is validated by analytical solutions as well as cases from other publications. We also present horizontal well production cases where hydraulic fractures intersecting with natural fractures. fluid dynamics complex reservoir geomechanics upstream oil & gas...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206046-MS
... reservoirs is even more complicated ( Clarkson 2011 , Torcuk et al. 2013 ). Horizontal well technology, primary fractures caused by hydraulic fracturing, and the operations in multi-well pad have changed the flow of fluids in the formation to the well ( Raghavan and Joshi 1993 , Olson and Taleghani 2009...

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