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Keywords: porosity
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215449-MS
... saturation, as demonstrated in Figure 10 . Figure 10 Water saturation determination from Young-Laplace equation Abstract Accurate estimation of reservoir properties such as shale volume, porosity, water saturation, and permeability is vital for reserve estimation and producibility. However...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215253-MS
... versatility ( Wen et al., 2021a ). In this work, we establish an efficient method to simulate CO 2 drive and storage based on a data-driven surrogate model approach. The permeability and porosity fields is based on a random 3D heterogeneous field generated by Gaussian covariance model f ( Müller et al...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215222-MS
... baillard petroleum engineer engineering european association machine learning norwegian basin sand control benchmarking pipeline sustainable future information management geological subdiscipline benchmarking deep search porosity Introduction Exploration and Production (E&P...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215288-MS
.... The fracture dynamics are not only considered into the pressure-dependent properties of fractures (such as fracture permeability, porosity), but also incorporated into EDFM by activating or deactivating grid blocks of fractures at each time step. Fracturing treatment data during stimulation and microseismic...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215299-MS
... fracture core 1 experiment songliao basin permeability displacement evolution characteristic porosity characteristic inorganic pore spectra gulong shale oil play gulong shale nuclear magnetic resonance Introduction The Gulong shale oil plays are located within the Songliao Basin...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215301-MS
... the characteristics of the shale reservoir, such as the distribution pattern of storage space, porosity volume distribution, reservoir properties, and three-dimensional structure of porosity, assists in pinpointing high-quality reservoirs, thus reducing exploration and development risks. This study examines...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215479-MS
...-feldspar-mica, dolomite, calcite, pyrite, and anhydrite all show a good match between the two measurements. NMR logging has proved valuable for porosity and pore structure analysis for the reservoir characterization of conventional reservoirs. For organic-rich formations, it is also useful for TOC...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 10–12, 2023
Paper Number: SPE-215470-MS
..., and the spectroscopy related sigma and chlorine element method were successfully applied in this region. The 2D NMR measurements provide porosity and permeability information for T2 based analysis. When used in conjunction with T1 based measurement, the fluid identification through different T1–T2 response provides...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2022
Paper Number: SPE-210682-MS
... data and enhance history matching calibration. Post-processing technique using resistivity inversion model and mud filtrate resistivity allowed to calculate fractures and cleats aperture as well as porosity. Fracture and cleat properties, i.e. density, length, area, aperture and porosity, were inputs...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205538-MS
... × 10 − 4 k f u p ϕ f u p c f u p μ , (5) η f a e = 2.637 × 10 − 4 k f a e ϕ f a e c f a e μ , where ϕ ν is the porosity of the vug system; c ν is the compressibility of the vug system (1/psi...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205637-MS
... in China or worldwide. structural geology shale gas wulalike formation contribution basin complex reservoir well 1 recent exploration breakthrough porosity well 2 ordo basin reservoir characterization upstream oil & gas ordovician wulalike formation evaluation western ordo basin...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205602-MS
... be used to deduce important static and dynamic properties such as porosity and permeability needed for high performing reservoir simulation. Core plugs and the associated thin sections provide high quality "ground truth" measurements of porosity and permeability. However, this core measurement is commonly...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205591-MS
.... This process can simulate the FHT process after the hydraulic fracturing. Finally, the porosity and permeability before and after the FHT were measured and analyzed. Experimental samples and procedures Experimental materials Shale samples from a Longmaxi shale gas reservoir in the Sichuan Basin...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205641-MS
... porosity npv sand consolidation cost index cost efficiency effort reservoir Methods This study compared 2 representative wells to represent each selective well and non-selective well. Each well has 3 similar zone which properties is within the shallow reservoir properties range described...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205818-MS
... and carbonates compared to X Field, since X field is already saturated with CO 2 . In order to test the hypothesis, samples from these two fields were selected to undergo static batch reaction analysis, and changes in porosity were determined using Digital Core Analysis (DCA). Both X and N fields are carbonate...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202222-MS
... Apparent permeability is used to account for gas slippage effect, effective stress, adsorption and other flow regimes relevant due to the nanopore structure of shale formation. The effect that compressible rock has on the porosity and apparent permeability changes with CH 4 production and CO 2...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202261-MS
... Abstract The strong domestic need for oil in China requires further exploration in unconventional reservoirs, such as volcanic and shale oil reservoirs. Sweet zone identification is one of the most critical missions in formation evaluation. The complex mineralogy and the low porosity...

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