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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4054285-MS
...). However, challenging conditions in unconventional plays like the Bakken, where gas-volume-fraction (GVF) and water-liquid ratio (WLR) values can exceed 95% and 60%, respectively, make it difficult to achieve the high oil flow-rate accuracy that is required for production allocation. To improve...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4055566-MS
... with promising early results. geologist rock type sedimentary rock hydrocarbon structural geology geochemical characterization geological subdiscipline zumberge thermal maturity fraction complex reservoir reservoir characterization figure thermal extraction provide enhanced insight uinta...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4054738-MS
... analysis complex reservoir rock type geochemistry geologist sedimentology sedimentary geology stratigraphy mudstone reservoir characterization saturation economic geology lamination fraction experiment improved reservoir characterization laboratory mineralogy adjustment geochemical...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 17–19, 2024
Paper Number: URTEC-4017241-MS
... and temporal resolution, enabling the measurement of fast-propagating sound waves. In this study, our focus is on utilizing SoS measured by DAS to estimate phase volume fraction profiles within a multi-phase fluid flow system in a downhole production zone equipped with fiber optic sensors. Specifically, we...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3842757-MS
... complex reservoir pressure derivative upstream oil & gas buildup sif rate transient analysis permeability pressure buildup interpretation boundary information figure 1 fraction urtec unconventional well jorge URTeC: 3842757 Pressure Buildup Interpretation in Unconventional Wells Jorge...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3859049-MS
... is extended to multiphase flow by the relative permeability formalism. Time- and space-fractional derivatives are expressed by Caputo s representation and Muiro s fractional finite difference approximation is used. A fully implicit computational scheme with Newton s iteration of the non-linear terms...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3861108-MS
... to 1s) and high resolution that can show changes in flow behavior like slugging or slight changes in water cuts. It has also been observed that at high Gas Volume Fraction (GVF) and high Water Liquid Ratios (WLR), changes of salinity, in particular during the flowback periods, are a challenge...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3870013-MS
... geological subdiscipline mobility indicator powder river basin interaction urtec reservoir quality hydrocarbon hydrocarbon mobility permeability fraction extract URTeC: 3870013 Hydrocarbon Mobility as a Proxy for Reservoir Quality and Migration Adam Turner1 Catherine Donohue1 J. Alex Zumberge1...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3723536-MS
... analysis of the results of special core studies and an extended logging complex, a volumetric fluid-mineral model was built, which makes it possible to obtain volume fractions of minerals, total, effective and dynamic porosity, volumes of light and heavy hydrocarbons, kerogen and bound water, as well...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3704782-MS
... that precipitated from wet gas. But the extracts obtained from most core samples using stronger solvents do not resemble condensate or oil – indicating those solvents principally extracted bitumen enriched in more polar compounds. Likewise, the abundance of SARA fractions and CHONS in the topped condensate are more...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 20–22, 2022
Paper Number: URTEC-3721250-MS
... porosity multi-mineral model log analysis upstream oil & gas core xrd measurement well logging calibration workflow core measurement artificial intelligence log measurement dry weight interpretation end-member calibration fraction multimin interpretation workflow equation mineral dry...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5223-MS
... this paper does so at their own risk. The information herein does not necessarily reflect any position of URTeC. Any reproduction, distribution, or storage of any part of this paper by anyone other than the author without the written consent of URTeC is prohibited. Abstract Organic matter (OM) fractions...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5200-MS
... compressibility. A microstructural study involving X-ray radiography and SEM imaging was then carried out to investigate the contributions of texture (phase distribution and load bearing fraction) and fabric (anisotropy) to effective anisotropic grain compressibility. The measurements reveal anisotropy...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5213-MS
... of these fractions were analyzed by HAWK-PAM for calibration. These data were integrated with MB and TF reservoired and produced oil geochemistry to calculate the volume of producible hydrocarbons stored in the shales. These data were incorporated into three semi-independent workflows to determine shale STOOIP...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5299-MS
... wettability. This local mineralogy is normally different from bulk mineralogy and TOC (Peng et al. 2019). For example, the dominant minerals in a carbonate floatstone (sample W1 in Peng et al. (2019a)) are calcite and quartz, accounting for ~80% weight fraction based on XRD analysis; however, the dominant...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5412-MS
... dfit data fraction horizontal well gas chromatography coherency compartmentalization vial gas composition compartment dfit coherency index sphalerite URTeC: 5412 New Approach to Reveal Compartmentalization in Montney Horizontal Wells for Completion Design Optimization Jean-Yves Chatellier...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 26–28, 2021
Paper Number: URTEC-2021-5674-MS
..., experimental studies documenting the hydrocarbon species vaporizable during Huff-n-Puff EOR are still scarce in the literature. The objective of the present study is to understand the vaporization mechanism during Huff-n-Puff EOR and what governs the production of the alkane fractions. This is done...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, July 20–22, 2020
Paper Number: URTEC-2020-1016-MS
... and then predict the distribution of proppant velocity and slurry volume fraction within a dynamic fracture network. Stokes’ law is applied to determine the sedimentation velocity. In the fracture propagation model, rock deformation is governed by the analytical solution of penny-shaped crack to determine fracture...

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