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Keywords: geomechanical model
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3716771-MS
... reservoir geomechanics fracture characterization reservoir characterization complex reservoir geological unit geomechanical model equation of state thickness flowback disposal injection tfbis effective seal interpretation caprock seal chf colombia regional characterization...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2443-MS
... the geomechanical core laboratory tests, the anisotropic mechanical property profiles were determined for more than 20 wells. Based on the anisotropic mechanical property profiles, more accurate horizontal stress profiles were obtained. The reliability of the completed geomechanical models was validated through...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-15-MS
... sonic log Bowland Shale Bowland Basin wellbore integrity Directional Drilling borehole stability analysis geomechanical model drilling problem Artificial Intelligence drilling operation orientation anisotropy surface breakout perpendicular horizontal shale gas well bedding plane...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-467-MS
... Reservoir Characterization Upstream Oil & Gas geomechanical model Shale interval Drilling anisotropy reservoir geomechanics impedance log analysis p-wave impedance information coefficient stress regime well 1 geomechanical property gradient well logging natural fracture...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902950-MS
... occurring during fracture stimulation treatments (Bao & Eaton, 2016). The risk and slip sense of such reactivation can be calculated using a geomechanical model (Mildren et. al., 2005). Consequently, calibrated 1D geomechanical models were constructed in order to test this hypothesis. The model...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2882313-MS
...-induced fault shear is likely the cause of casing deformation. Here, we present a probabilistic geomechanical model evaluating imaged faults. The fact that the deformed casing is found close to a fault zone indicates that casing deformation was caused by hydraulic fracturing-induced fault slip. From...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2888832-MS
... to a geomechanical model and can impact the mechanical behavior of the well. Consequently, comparing the predictions of different geomechanical models can be used to help calibrate the pore pressure model. A well-based workflow was developed which was able to predict the pore pressure and construct a geomechanical...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2900807-MS
... conceptual models of microseismicity are reviewed conceptually along with quantitative characteristics identified through geomechanical modeling. A model consisting of microseismically active fractures representing the entire flow system is compared with one consisting of an aseismic, tensile hydraulic...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2697445-MS
... this hypothesis, we examined multiple data sets through moment tensor inversion using the horizontal-slip interpretation. The horizontal-slip interpreted events were then analyzed using a geomechanical model of the area. The magnitude and degree of layer varying mechanical properties along with the local geologic...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 24–26, 2017
Paper Number: URTEC-2665754-MS
... geomechanical and seismic inversion workflow has been developed. The workflow consists of building a calibrated 1D geomechanical model at the well locations using elastic log data, observations from image logs and the poro-elastic equations. The 1D model is then up-scaled to seismic resolution to assess...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 1–3, 2016
Paper Number: URTEC-2430012-MS
... reservoir geomechanics fracturing fluid fracturing materials Upstream Oil & Gas Reservoir Characterization proppant hydraulic fracturing variation Horn River Basin Sensitivity Study fracture geometry natural fracture microseismic event plane fracture geomechanical model...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2015
Paper Number: URTEC-2154344-MS
... interpretations of the fracture deformation. In this study, a geomechanical model is used to understand the conditions for generation of different types of events. Predictions of synthetic micro- seismicity from geomechanical modeling is also used to identify event types based on the hydraulic and stress...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1921503-MS
... of stages, perforation length, well orientation), and the physics of the natural-hydraulic fracture interaction (e.g. cross-over, arrest, reactivation). Geomechanical models can quantify the impact of key parameters that control the extent and complexity of the P-SRV, with implications to stimulation design...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1923960-MS
... on the thermodynamic phase behaviors, as well as stress induced changes on porosity and permeability. Thus a coupled flow-geomechanics model including pore confining effects is in general necessary to examine the unconventional shale reservoir behavior. In this paper, we present a multiphase multi-component reservoir...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 25–27, 2014
Paper Number: URTEC-1929223-MS
... spanning over 10 months, with the objective of developing a geomechanical model for microseismic activity associated with treatment, flowback and production of the unconventional gas reservoir. A total of 1660 microseismic events were located during the two-day HF treatment program. The distribution...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, August 12–14, 2013
Paper Number: URTEC-1582170-MS
... dimension Wolfcamp Wolfcamp formation horizontal wellbore Upstream Oil & Gas geomechanical model net pressure hydraulic fracturing lateral microseismic event Midland Basin reservoir hydraulically fractured horizontal well wellbore fracture half-length microseismic data fracture modeling...

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