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Keywords: matrix
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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215314-MS
... Abstract An advanced numerical simulation method was developed to accurately characterize the heterogeneous geomechanical damage of heterogeneous matrix, hydraulic fractures, and natural fractures during production. The proposed model can automatically obtain the geomechanical damage correction...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215464-MS
..., non-structural discrete fracture model and embedded discrete fracture model. For different reservoir types and different fracture dimensions, different models are adopted to depict the spatial distribution and fluid flow characteristics of fracture-matrix, matrix-matrix and fracture-fracture...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215213-MS
... government rock type flow in porous media mudstone pressure transient analysis united states government complex reservoir hydraulic fracturing matrix generalized workflow inversion journal emami-meybodi fracture permeability regime reservoir surveillance reservoir characterization...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205528-MS
... distribution of organic matter, which results in nanoconfined effects. In this work, on the basis of the boundary slip phenomenon and the fractal scaling theory, a model for oil transport in shale matrix is established considering nanoconfined effects and adsorbed organic matter. The results show...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205569-MS
... Abstract Hydraulic fracturing, commonly referred to as fracking, is a widely used technology to enhance the productivity of low-perm reservoirs and the aqueous-based fracturing fluids use guar as the rheology builder. Residual polymer layer over the fractured surface results in a reduced matrix...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202222-MS
... the most? Is it diffusion, adsorption or compressibility? – What is the effect of compressible shale on overall efficiency of CO 2 -ESGR? – How does the matrix pore size affect gas recovery? – How does the fracture permeability influence flow regimes in CO 2 -ESGR? Mathematical Model...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196376-MS
... Abstract In common practice, gravel pack completion is beneficial as sand control in a typical unconsolidated sandstone reservoir. However, with poorly sorted sand grains, fines migrate and deposit at the gravel-pack matrix, causing permeability reduction and hence, decreasing well productivity...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 29–31, 2019
Paper Number: SPE-196541-MS
... production contribution workflow History productivity production control production logging Upstream Oil & Gas lower tight zone direct contribution evaluation total production simulation model comprehensive approach matrix fraction permeability reservoir society of petroleum engineers...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192146-MS
... proppant supramolecular fluid fracturing materials Upstream Oil & Gas viscosity associative polymer matrix micelle application fracture wormlike micelle tight oil reservoir surfactant crosslink guar formation damage ve fluid reservoir Introduction Nowadays, the exploration...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192092-MS
... considering Pre-Darcy flow. Firstly, the two phases flow model is established. The conservation equations are derived for different media, i.e., fracture and matrix. For the flow in fracture, the Darcy's law is used. In the matrix, the Pre-Darcy flow is considered. Then, the solution workflow is showed...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192140-MS
..., the average errors of the measured lateral length, inclination and azimuth are 8.12%, 5.10% and 5.10% respectively. Directional Drilling accelerometer start signal drilling fluid management & disposal drilling operation lateral rotation matrix diameter rjd technology drilling fluids...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186386-MS
... of such dynamics loads may result in fail of connectors or other components. casing design drill pipe diameter platform effective tension angular frequency rig floor amplitude installation casing and cementing connector dynamic analysis matrix j-th wave component society of petroleum engineers...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182257-MS
... transfer both between fractures and between matrices is allowed, which means that the pressure both in fractures and matrix behaves as an elliptic property, so it is natural to employ two preconditioning stages solving the fracture pressure system and the matrix pressure, respectively, which draws...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182323-MS
..., specifically: descaling wells, matrix acidising, sucker rod optimisation, reperforating and proactive workovers. The process for performing each type of job was mapped and bottlenecks in each process isolated. Upon entering "Control" phase, several opportunities had been identified and put in place...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 25–27, 2016
Paper Number: SPE-182321-MS
... & Gas Simulation complex reservoir shale gas reservoir numerical simulation effective permeability matrix gas flow shale gas fracture aperture diffusion fracture fracture permeability matrix permeability permeability apparent permeability society of petroleum engineers gas slippage...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176255-MS
... step is to expand this matrix to senior professionals, so that entire population of INPEX technical staff will gain the advantage from this approach. Acknowledgement The authors would like to thank Technical Resources Unit, Subsurface Evaluation Unit, and Field Development Unit of Technical...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 20–22, 2015
Paper Number: SPE-176100-MS
... Sandstone matrix acidizing is a process aimed at enhancing the formation permeability in the vicinity of the wellbore by dissolving some formation material with a mixture of hydrochloric acid or increasing well productivity by reducing the skin factor. The skin factor can be reduced if near...

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