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Keywords: compressibility
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3857308-MS
... compressibility pvt correlation coefficient undersaturation dataset unconventional reservoir anonymous isothermal compressibility viscosity single-operator dataset unconventional resource technology conference machine learning single-phase hc prediction blasingame URTeC: 3857308 PVT Correlations...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3859466-MS
... boundary compressibility adsorption carbon nanotube flow in porous media slippage sample 4 gradient poiseuille equation sample 1 liquid permeability URTeC: 3859466 Does Liquid Slip Flow Occur in Unconventional Reservoir Rocks? A Laboratory Study of Liquid Permeability Sheng Peng1, 1. Bureau...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3861274-MS
... compressibility, wellbore friction, and gas slippage are taken into account. Using mass conservation theory, the model predicts production performance for multi-fractured horizontal wells, considering dual-porosity, stress-sensitivity, gas adsorption and desorption, and gas and water relative permeabilities...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3865157-MS
... & gas pressure transient testing flow metering refrac geological subdiscipline ooip fracture reservoir boundary unconventional resource technology conference reservoir simulation flow in porous media reservoir geomechanics pressure transient analysis compressibility mstb ooip eur URTeC...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3870320-MS
...) where is the mixture density at initial reservoir conditions and is the ratio of the pore volume to the initial pore volume at the pressure of interest to account for rock compressibility, i.e., = = exp ( (5) where is the rock compressibility as a function of pressure. Extending this concept...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3722261-MS
... reservoir upstream oil & gas compressibility rsoi 1600 pvt set 2 water production boi 1 rsoi 2400 fmb srv oip coi 1 single-phase fmb permian well eqn equation Abstract Rate transient analysis (RTA) is commonly used to determine stimulated reservoir volume (SRV) oil in place (OIP...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3722777-MS
... intrusion measurements were performed on samples from the Wolfcamp Formation, in both intact and crushed condition. A modified pressure protocol using intermediate hysteretic cycles was implemented to target sample compressibility occurring prior to mercury entry into the pore network, allowing...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5220-MS
..., regardless of wettability alterations. Sample compressibility occurring during measurement is used to quantify stress sensitivities and the subsequent reduction in porosity and permeability so that extracted values can be representative of reservoir stressed conditions. The MICP drainage-imbibition...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5222-MS
... to predict RF and EUR. Both methods consider the effect of rock and connate water expansion in the prediction of EUR and RF. The expansion effect of rock and connate water is introduced into the FMB analysis by redefining the total compressibility and gas material balance equations. A new robust flow regime...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2834-MS
... production control fluid modeling chemical flooding methods enhanced recovery thermal method reservoir geomechanics reservoir surveillance flow in porous media shale gas gas injection method oil shale compressibility sagd complex reservoir pvt measurement bottom hole pressure...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2838-MS
... drillstem testing compressibility field trial flowback fracture pressure estimate fracture closure flowback time dfit URTeC: 2838 Field Trials of the New DFIT-Flowback Analysis (DFIT-FBA) for Accelerated Estimates of Closure and Reservoir Pressure and Reservoir Productivity Behnam Zanganeh*1...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-3009-MS
.... Mercury injection capillary pressure (MICP) measurements are incorporated to quantify volumetric and textural changes to the rock fabric from the crushing process. Changes in sample compressibility are also investigated to account for the removal of residual, low compressibility fluids. The objective...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-2967-MS
... flow in porous media hydraulic fracturing estimates of resource in place reservoir simulation reserves evaluation drillstem/well testing compressibility gor transient linear flow square root time plot upstream oil & gas resource in place estimate traditional method reservoir...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-620-MS
... for formation evaluation, along with the rock porosity and compressibility. There are many existing approaches to determine permeability in the laboratory using core analysis. The methods can be divided into two categories: steady-state and unsteady-state approaches. The steady-state approach is a direct...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 22–24, 2019
Paper Number: URTEC-2019-989-MS
... and Williams-Kovacs (2013), Ezulike and Dehghanpour (2014a, b), Jia et al. (2015), Xu et al. (2016), Ezulike et al. (2016), Yang et al. (2016), Williams-Kovacs (2017) and Chen et al. (2017). Drillstem Testing compressibility URTeC complex reservoir flow rate fracture network hydraulic fracturing...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902097-MS
.... At these pressures; sample, Mercury, and system compression and Mercury thermal expansion are large and significantly impact the observed Mercury intrusion volumes during the experiment. System and Mercury compression and Mercury thermal expansion can be corrected for with blank runs on a mineral with known...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2902156-MS
... Abstract This paper presents the theory and formulation of the compressibility, porosity, and permeability of shale reservoirs by considering the effects of stress shock causing slope discontinuity and loading/unloading hysteresis. The slope discontinuity happens because the relative...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 23–25, 2018
Paper Number: URTEC-2903105-MS
... the following 3 key steps. First, we apply rate-decline analysis on water flowback data from these Montney and Eagle Ford wells to estimate the ultimate water recovery volume, approximated as V fi ; Second, we estimate dV ef using a fracture compressibility relationship to evaluate the fracture volume loss...

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