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Layer thickness evaluation

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Proceedings Papers

Paper presented at the SPE Annual Caspian Technical Conference and Exhibition, October 31–November 2, 2018
Paper Number: SPE-192588-MS
... oilfield Reservoir Characterization Thickness reverse fault evaluation geological technique heavy oil reservoir oil production application reservoir oil layer contradiction foot wall progressive exploration interpretation exploitation The LJ oilfield, located across the western...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 11–14, 2019
Paper Number: SPE-197717-MS
... clean sands. Log quantitative interpretations (CPI) obtained from conventional Formation Evaluation approach are unsuited for the petrophysical characterization of these facies as the approach underestimates thin-layer facies net thickness and overestimates water saturation, given the low resolution...
Proceedings Papers

Publisher: Unconventional Resources Technology Conference
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, November 16–18, 2021
Paper Number: URTEC-208317-MS
... properties and thickness, and the high structural dips. In appraisal wells, the laminated edge-water sandstone reservoir consists of multiple irregular, thin (0.5 to 5.6 m) sandstone layers, and shaly, calcareous interbeds. The crucial points for successful reservoir development are to manage uncertainties...
Proceedings Papers

Paper presented at the SPE Europec featured at 82nd EAGE Conference and Exhibition, October 18–21, 2021
Paper Number: SPE-205164-MS
... gel →waiting for gelation for 10 days at the temperature of 45 °C→ chase water flooding to stable pressure and the fluid production ratio of unit thickness in different permeability layers is calculated in the end. The optimal injection parameters of the lower initial viscosity gel are determined...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Eastern Europe Subsurface Conference, November 23–24, 2021
Paper Number: SPE-208513-MS
... of the Ukrainian Carpathians after Shakin et al. (1976), Kruglov et al. (1985), Krupsky (2001) Field "A" has a very complicated structure characterized by tectonic faults, variable thicknesses, and rapid changes in reservoir properties laterally and vertically. The hydrocarbons-bearing layers...
Proceedings Papers

Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0065
... is given as: value of L and S is critical for evaluation of inner medium thickness and outer medium density. In the case out L in in S in in (15) of double-layer media, the logging response of apparent e kLr e kS r density is open-hole density logging response. In cased well...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3582703
... and porosity and serve as cap rocks. These mapped, their thickness and lateral coverage were evaluated properties made the sand layers in Benin formation to be from the well logs. The densities of the sealing layers were good candidates for the storage of CO2.. plotted against depths following Skerlec s model...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1863
... in Keshen block of Tarim Basin is buried deep (4600–6500 m). The top part of the upper member is mainly composed of mudstone and silty mudstone, with local blue gray mudstone marker layer; the lower thick layer, super thick layer mudstone, silty mudstone with siltstone and argillaceous siltstone; the middle...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-2151
... (Nc > 5.52 or Nc,FLAC > 5.17) as the relative Evaluations of a Spread Footing on Single Thick Stratum or strength raises until reaching a plateau value. The slip Two-Layered Cohesive Soils , Journal of Marine Science and circular failure surface or the soil plastic flow zone tends Engineering, Vol. 8...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-344
... shearings and ridging then in a fibrous structure crystals of ice are included, forming mixed genetic ice types: 5 (quantity of ice crystals more than 25%) or 4 (quantity of ice crystals less than 25 A layer of granular structure is in average 26% of total thickness of thin one-year ice in the Kara...
Proceedings Papers

Paper presented at the SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy, September 26–October 1, 2021
Paper Number: SEG-2021-3594218
... property oil and gas upstream oil & gas oil layer exploration geophysicist 10 energy attenuation chart gas detection technology reservoir characterization thickness detection method water layer new method applied geoscience ternary constrained oil amplitude gas layer Ternary...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-1382
..., the objectives are to evaluate the influence of the vertical motion and effects of coating layer with different thicknesses on the seismic response of structure. Also to limit the amount of data, the seismic response information is measured at serval monitoring points. As is shown in Fig. 4, the 10 monitoring...
Proceedings Papers

Paper presented at the SPWLA Asia-Pacific Regional Conference, March 1–4, 2020
Paper Number: SPWLA-APRC20-02
... ABSTRACT A new low-resolution modelling technique, for petrophysical evaluations in complex laminar reservoirs, was applied in the re-evaluation of a mature field in Japan. The reservoir is a laminar clastic formation, with shale, silt and multiple sand types, and with layer thicknesses...
Proceedings Papers

Paper presented at the SPE Russian Petroleum Technology Conference, October 15–17, 2018
Paper Number: SPE-191606-18RPTC-MS
... temperature distribution is shown in Fig. 2 : Figure 2 Reservoir temperature distribution for gas injection project. Theoretically, it has been proved that neural network with a single hidden layer can map all continuous functions. The increase of the number of hidden layers will reduce...
Proceedings Papers

Paper presented at the CORROSION 2018, April 15–19, 2018
Paper Number: NACE-2018-11573
... in the formation of iron-zinc gamma (solid Zn ions inside Fe substrate), delta (Fe 11 Zn 40 ) and zeta (FeZn 7 ) layers. The iron/zinc alloy have good adhesion to the steel substrate as the zinc penetrates the base metal about 1/3 of the coating thickness. The coating metallurgy of zinc in TDG is analogous to hot...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205722-MS
... reservoir evaluation. While conventional TVD plots showed standard log correlation of the sweet spot, reservoir navigation curtain section displays allow for the integration and correlation of the inversion results (for layers thickness, resistivity and formation dip) with the standard FE log responses...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration & Production Technical Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171207-MS
... Thickness Upstream Oil & Gas porosity nonreservoir resistivity correlation electric model saturation core photo log analysis heterogeneous sample shale evaluation society of petroleum engineers permeability core sample layered shale capillary model sandstone NTG reservoir...
Proceedings Papers

Paper presented at the SPWLA 62nd Annual Logging Symposium, May 17–20, 2021
Paper Number: SPWLA-2021-0066
... diverse logging conditions than in the experiment. The network input layer, casing thickness, cement ring results show that the accuracy of the physical model thickness, and formation density are respectively used as established by the first detector based on the simulation output neurons to calculate...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21268-MS
.... Large-scale horizontal wells are used to tap the top remaining oil of thick sand body. In view of the fact the bottom water-flooded ratio has reached 30% and the thick sand body has been transformed into a secondary bottom-water reservoir. However, the water flooding of thin-layer is rare as the limited...
Proceedings Papers

Publisher: Unconventional Resources Technology Conference
Paper presented at the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference, November 16–18, 2021
Paper Number: URTEC-208350-MS
... in the biplot as a graphical display. Results indicate that microscopic pore structure, reservoir thickness and heterogeneity were of great significance to the reservoir classification. Low permeability carbonate reservoirs in the Middle East could be divided into three types: thin reservoirs, thick layered...

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