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Keywords: poisson
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220848-MS
... reservoir characterization poisson a-dpdk grid refinement grid cell geomechanics simulation porosity permeability mechanical property mudstone grid young transmissibility grid 4 bulk medium hydraulic fracture lgr discrete fracture matrix-fracture transmissibility flow and geomechanics...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-221060-MS
... characterization sedimentary rock permeability sandstone reservoir geology phyllosilicate sustainable development climate change interaction reservoir geomechanics exposure berea sandstone porosity young poisson dissolution precipitation saline aquifer brine Introduction Human-caused...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220771-MS
... strain poisson workflow reservoir characterization trendline information delaware basin horizontal stress calibration model figure 6 physics-based model breakout and drilling bayesian machine stress measurement Introduction Geomechanics Workflow A wellbore stability analyses...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220898-MS
... characterization prediction geology log analysis geological subdiscipline geologist well logging machine learning hydraulic fracture geometry gamma ray log prediction ml model algorithm application poisson in-situ stress estimation fracture geometry interface workflow sonic log elastic property...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-220775-MS
... prediction evaluation process cement integrity poisson geologist cement chemistry reservoir geomechanics co 2 strength traction Introduction A necessary step in delivering a cementing service is tailoring the cement composition. This is done to mitigate risks associated with cement placement...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–25, 2024
Paper Number: SPE-221059-MS
... Abstract The evolution of cement mechanical properties is crucial for the performance of zonal isolation and determining the wait-on-cement period. To address this, a triaxial testing facility is developed that directly measures cement static elastic modulus and Poisson’s ratio of cement under...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-214806-MS
... (CCS) facility, operated since 2015. A geomechanics module, integrated with a dual-permeability fluid model, was utilized to investigate the input variables of the storage formation and associated caprock, such as permeability, Young's modulus, Poisson's ratio, and Biot coefficient, etc. Barton-Brandis...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210394-MS
... petroleum exploration poisson reservoir geomechanics characteristic coefficient glutenite lithology Introduction Mahu conglomerate reservoir in Junggar Basin is the largest tight oil reservoir in the world, where the mature development technology of subdivision stimulated reservoir volume...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206139-MS
... and high temperature vessel that can hydrate cement under downhole conditions and directly measure its elastic modulus and Poisson's ratio at any interested time point without cooling or depressurization. The equipment has been validated by using water and a reasonable bulk modulus of 2.37 GPa was captured...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-208628-STU
..., dynamic-to-static conversion ratios were applied to Young's modulus and Poisson's ratio. The predictor features included neutron porosity, density and compressional slowness logs to account for the petrophysical and mineralogical character of TMS. The brittleness index was predicted using algorithms...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201456-MS
... reservoir surveillance hydraulic fracturing complex reservoir production control well logging shale gas neural network drillstem testing wellbore design upstream oil & gas surface drilling data poisson hyperparameter cluster 3 gas production mechanical property fracture drilling...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204266-STU
... a typical core flooding experiment. After that the core permeability, NMR porosity and rock static and dynamic parameters such as rock strength ( UCS ), dynamic Young's modulus, Poisson's ratio, shear modulus and bulk compressibility were evaluated before and after the treatment. Sand production prediction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201334-MS
... tensor and the elastic properties. The first test is a triaxial compression test, which was designed to obtain the vertical Young's modulus and Poisson's ratio perpendicular to the bedding plane. During this experiment, (1) an initial confining pressure of 200 psi was applied. (2) Axial and radial stress...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195947-MS
... to drained bulk modulus, followed by the reservoir depth and solid-grain modulus. The lowest PI sensitivity is to the pore fluid modulus and Poisson's ratio. The resulting productivity index is found out to be drawdown-dependent, which can render values substantially different than the productivity index...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-195874-MS
... in optimized hydrocarbon productivity. Upstream Oil & Gas organic-rich shale Ibrahim reservoir geomechanics rock elastic property shale shale brittleness evaluation structural geology anisotropic brittleness index Proceeding Poisson brittleness Reservoir Characterization elastic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191621-MS
... such as porosity, permeability, Young's modulus, Poisson's ratio, bulk modulus, shear modulus, etc. will be discussed. Mechanical properties were obtained under cyclic confining pressures ranging from 12 – 52 MPa. This paper will document the final results of a long-term project that examined the differences...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187137-MS
... inversion and Rickman's equation ( Rickman et al., 2008 )to estimate Poisson's ratio, Young modulus and brittleness. Perez Altamar and Marfurt (2015) utilized the same concept and added lambda-rho and mu-rho to better identify the brittle and ductile areas. Verma et al. (2016) further extended...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-175040-MS
... modulus reservoir geomechanics water content geophysics mechanical property ultrasonic velocity elastic property perpendicular well logging Poisson interaction anisotropy saturation dynamic elastic property TOC log analysis p-and s-wave velocity capillary pressure acoustic velocity...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-174741-MS
... of particulate materials in the mud to achieve an optimum solution. wellbore integrity sand fracture gradient StressCage Reservoir Characterization Wellbore Design fracture closure pressure Poisson reservoir geomechanics Upstream Oil & Gas variation depletion limit hydraulic fracturing...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-177281-MS
... effects can be improved by increasing the source frequency and amplitude. Third, the strong compressibility (i.e., the high elastic Young's modulus and low Poisson's ratio) of coal rock is beneficial for stress propagation and disturbances in improving the fracturing effect. Fourth, the crack density (0...

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