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Keywords: concentration
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Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3831548-MS
... monitored since production restart. Flowback samples were analyzed for TDS (total dissolved solids), ions, and surfactant concentration. Introduction The goal for enhanced oil recovery technology has long been to increase ultimate recovery from mature reservoirs. For conventional reservoirs...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3860189-MS
... rock type reservoir characterization basalt geologist mineral igneous rock simulation scenario dissolution injection anthropogenic carbon mineralization clinopyroxene concentration climate change reaction reactive transport modeling united states government co 2 geological...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3852794-MS
... system (BPS) wells and secular variations in concentrations have been poorly understood by oil producers trying to minimize H2S in their wells. The goal of this work was to provide insight into one of the potential mechanisms that caused H2S generation in the BPS. This insight will enable more effective...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3830016-MS
... concentration coefficient fracturing materials mary rose inhibitor imperative chemical partner nesdr spraberry URTeC: 3830016 Fracturing Fluid Chemistry and Job Placement Design Optimized for Formation Skin Damage Reduction Improves Well Performance: A Permian Midland Basin Case Study John Blevins...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3860598-MS
... production by modern microbial sulfate reduction (MSR) and/or contributed from other formations outside of the hydrocarbon producing intervals of interest. H2S concentrations in the Delaware Basin vary from zero up to >100,000 ppm in the gas phase. To accurately predict H2S distribution and delineate...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3860713-MS
... consent of URTeC is prohibited. Abstract An accurate evaluation of the shale oil movability is crucial to its cost-effective exploitation. The objective of this study is to demonstrate a method to analyze shale oil movability by considering the pore structure and the concentrations of different oil states...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3860846-MS
... from the operations control unit(s), storing it in the cloud, cleaning the data imported from the cloud, processing it through internal software, and identifying the activity summary respectively. Fracturing data streamed from the frac van includes flow rate, wellhead pressure, proppant concentration...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3863213-MS
... aquifer breakeven figure concentration URTeC: 3863213 Evaluating CO2 Storage Potential in Louisiana An Analysis of the Entire Value Chain Graham Bain*1, Heather Leahey, Evan MacDonald, Brad Johnston, Alex Nevokshonoff Copyright 2023, Unconventional Resources Technology Conference (URTeC) DOI...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3862546-MS
... damage enhanced recovery reservoir characterization concentration chemical flooding methods thermal method production monitoring canada government dispersion penetration stimulation mechanism workflow chemical-in-gas dispersion limitation permeability durability exhibition production...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3866061-MS
..., the temperature and the humidity are systematically varied while the methane concentrations are changed and the reported conductivity is recorded. The resulting coefficients of conductivity are stored with the serial number of the device and sent to the device through the mobile network when it is deployed...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3864914-MS
... mechanical and which others are purely hydraulic or chemical. Mechanically, the small-scale behavior of mudstone rocks is complex, despite their apparent simpler bulk response. The acting stresses and fluid pressures result in stress concentrations at the grain-to-grain contacts, which may fail, resulting...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3867221-MS
.... The viscoelastic properties of slickwater are found to be significantly increased when Ca 2+ concentration is decreased to 933.10 mg/L, and the size distribution of FR molecules become more uniform when the Ca 2+ and Mg 2+ concentrations are reduced to 1670.7 mg/L and <0.01 mg/L, respectively. Overall...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3867194-MS
... utilizing unconventional resource technology conference rock type petroleum play type mechanism permeability surfactant concentration reduction basin URTeC: 3867194 Multi-Basin Case Study: Remediating Damage from Fracture Driven Interactions Utilizing a Rigless Chemical Process Mike Lantz...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3869819-MS
... of saturations are discussed. The impact of diffusion on hydrogen injectivity and deliverability is also demonstrated. Results show an increase in methane concentration and a decrease in hydrogen concentration due to microbial activity, including methanation by the Sabatier reaction. Calcite dissolution has been...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3869822-MS
... properties including Tight Rock Analysis (TRA) that provided grain density, porosity and permeability measurements, Source Rock Analysis (SRA) that examined kerogen type, maturity and TOC, X-ray diffraction (XRD) to establish mineralogy, and X-ray fluorescence (XRF) to determine elemental concentrations...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3870100-MS
... decay wellbore concentration URTeC: 3870100 Can Transient High Gamma Ray Be Used to Observe Phase Behavior and Fluid Transport in Unconventional Reservoirs? Terence P. O Sullivan*, Vapor Condensation Technologies LLC. Copyright 2023, Unconventional Resources Technology Conference (URTeC) DOI...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3871113-MS
... from the Wolfcamp XY interval, this study focuses on the controls that depositional processes and diagenesis impart on chemofacies. Unsupervised k-means clustering and principal component analysis on 17 XRF-derived elemental concentrations derive four chemofacies that characterize geochemical...
Proceedings Papers

Paper presented at the SPE/AAPG/SEG Unconventional Resources Technology Conference, June 13–15, 2023
Paper Number: URTEC-3870505-MS
... testing rock type fracturing materials production forecasting stimulation sedimentary rock clastic rock drilling operation proppant mudrock modeling & simulation mudstone unconventional resource technology conference concentration unconventional reservoir conference signpost ift...

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