1-20 of 84
Keywords: pore pressure
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3708962-MS
... Abstract The objective of this paper is to quantify both the formation stress depletion and the pore pressure depletion caused by production from existing parent wells in the Eagle Ford using observed field data. When future infill wells are added to the development area, the formation pore...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3723715-MS
... across the fault strong pressure contrast hydraulic fracturing permeability induced seismicity pressure contrast fracture pressure damage zone fracture characterization eaton pore pressure mpa earthquake sequence pressure difference URTeC: 3723715 Numerical Modeling of Hydraulic Fracture...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3723022-MS
... fluid dynamics experiment visualizing fracture-matrix fluid exchange spatial distribution pore pressure delamination unconventional resource technology conference length scale permeability matrix intensity fracture transmission URTeC: 3723022 Visualizing Fracture-Matrix Fluid Exchange...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3722944-MS
... reservoir pressure application activation function pore pressure fuzzy logic node prediction input parameter mean squared error delaware basin coefficient potash area accuracy artificial neural network validation correlation coefficient URTeC: 3722944 Machine Learning Applications...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3725955-MS
... the pore pressure and stresses in the reservoir. This will cause in-situ stress re-orientation and possibly reversal and potentially lead to rock deformation and failure by fracture initiation, and/or activation of discontinuities such as joints and bedding planes. The net result is the enhancement...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3718024-MS
... with the focal mechanisms provide an estimate of pore pressure at the location of every event, which can be mapped in time and space. We successfully apply joint stress inversion to a Barnett shale hydraulic fracturing dataset and demonstrate pore pressure mapping. Introduction Determination of the stress...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5371-MS
... facility at the Colorado School of Mines. The experimental set-up is capable of the simultaneous acquisition of coupled stress, strain, resistivity, acoustic and flow data. Carbon dioxide was used as the pore pressure fluid in these experiments. After a comprehensive characterization of shale samples...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5572-MS
... to understanding the impact of completion and frac design on multi-fractured horizontal Wolfcamp B well production and economic performance. As we would expect, wells with the most permeability, higher pore pressure, effective porosity and lower water saturation have the greatest potential for hydrocarbon...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5279-MS
... Abstract Effective stress represents the external load carried by the rock itself being a function of confining stresses and pore pressure. Confining stresses can be calculated from elastic rock properties, while effects of pore pressure, requires knowledge of the Biot-Willis coefficient...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3222-MS
... Abstract Accurate formation pressure (pore pressure) prediction is essential for executing a safe and cost-effective drilling program. Unexpected overpressure is a major cause of drilling hazards, costing the industry billions of dollars, and posing a huge potential risk for damage...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3173-MS
... surveillance completion installation and operations complex reservoir drillstem/well testing information fracture simulator hydrocarbon stimulation mseel database shale gas proppant upstream oil & gas pore pressure closure stress geometry fracturing fluid fracture length communication...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2560-MS
.... complex reservoir pore pressure relative permeability reservoir simulation drainage imbibition zone water imbibition relative permeability hysteresis reservoir characterization upstream oil & gas water saturation imbibition production rate subsequent imbibition hysteresis flow in porous...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2631-MS
... pressure, the permeability of fracture-matrix decreases with the drop of pore pressure gradually, and the permeability free-falls demotion after reaching a closure pressure. The nonlinear flow region is widen in the closed status. During elevating the pore pressure, we tested the cracking pressure...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2834-MS
... of state gas injection method reservoir simulation oil shale fluid dynamics compressibility co 2 composition recovery factor primary production flow in porous media hydraulic fracturing steam-assisted gravity drainage upstream oil & gas pore pressure miscibility reservoir surveillance...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2895-MS
... Abstract Pore pressure depletion, in response to production, impacts the economics of child wells by reducing contact with virgin reservoir. In some cases, depletion increases the likelihood of sustaining damaging frac hits in the parent well by creating a pressure sink that directs fracture...

Product(s) added to cart

Close Modal