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The AAPG/Datapages Combined Publications Database
Showing 763 Results. Searched 200,691 documents.
ABSTRACT: Quantifying the Role of Groundwater in the Biogenic Stimulation of Methane Production Using Noble Gas Tracers; #90134 (2011)
Zheng Zhou, Melissa E. Schlegel, Jennifer C. McIntosh, and Chris J. Ballentine
Search and Discovery.com
..., which caused partial diffusive re-equilibration of the noble gas isotopes. Excess 136Xe and 84Kr in our samples can only be accounted for by 136Xe...
2011
Characteristics of Hydrocarbon Accumulation and Distribution of Tight Oil in China: An Example of Jurassic Tight Oil in Sichuan Basin, #10386 (2012)
Zou Caineng, Tao Shizhen, Yang Fan, Gao Xiaohui
Search and Discovery.com
... characteristics of continuous tight oil, which are largescale, continuous, integrated and diffusive distributed. Prospects The favorable reservoir...
2012
Pore Structure Inhibits Gas Diffusion in the Barnett Shale; #50609 (2012)
Qinhong Hu, Zhiye Gao, Sheng Peng, and Robert Ewing
Search and Discovery.com
..., only 10-15% of the estimated gas-in-place will be extracted. Gas recovery in this tight formation is limited by diffusive transport from the matrix...
2012
Ichnological Controls on Hydrocarbon Shale Properties in the Light of Three-Dimensional Volumetric Reconstructions of Shale Ichnofabric; #50881 (2013)
Malgorzata Bednarz and Duncan McIlroy
Search and Discovery.com
... across which diffusive transport of hydrocarbon molecules acts before contributing to connected pore volumes that can be commercially exploited...
2013
Recognizing Potential in the Bitumen Saturated Dolostones of the Upper Devonian Nisku Formation through Comparison with the Grosmont Formation; #20249 (2014)
A. J. MacNeil, J. Russel-Houston, and K. A. Gray
Search and Discovery.com
... in matrix with lower porosity and vice versa. This is assumed to reflect conduitversus diffusive-type flow of the undersaturated waters that controlled...
2014
Source Rocks: Global and Regional Control on Organic Matter Accumulation: Middle East Examples; #30456 (2016)
A-Y. Huc
Search and Discovery.com
..., diffusive model in stratigraphic modeling. Numerical experiments in stratigraphy: Recent advances in stratigraphic and sedimentologic computer...
2016
Methane Hydrates as a Tertiary Methane Source in the Transylvanian Basin; #11307 (2020)
Z. Unger, D. LeClair, I. Györfi
Search and Discovery.com
... production: MPR, um/L/day (red line) M. Yakimov et.al. [2013] Methane output from the brine diffusive methane flux 1.1 mol /m2 /yr advective methane...
2020
Strontium residual salt analyses (SrRSA) and geochemistry of Bakken Formation core samples from Fleckton 1-20, North Dakota
Zell E. Peterman, Kiyoto Futa, Thomas A. Oliver
Rocky Mountain Association of Geologists
... the contact where elemental profiles indicate diffusive mixing. The SrRSA 87Sr/86Sr values from the middle Bakken member are consistent with produced...
2019
Description of Some Important Textures and Paired Host-Enclave Geochemistry of Mafic Microgranular Enclaves (MME) in the Eastern Belt Granite, Peninsular Malaysia: Preliminary Observations
Azman A Ghani
Geological Society of Malaysia (GSM)
... to the variable degrees of diffusive exchange between the enclave and their host rock magmas during slow cooling INTRODUCTION ·THE EASTERN BELT...
2002
Tectonic, geodynamic and surface process driving forces of Australia's paleogeography since the Jurassic
L. Harrington, S. Zahirovic, T. Salles, C. Braz, R. D. Müller
Petroleum Exploration Society of Australia (PESA)
... on Earth’s surface including fluvial incision and long-term slope-driven diffusive processes (Kooi & Beaumont, 1994; Tucker et al., 2001; Chen et al...
2019
Variation in the Chemical Composition of Oil-Field Brines with Depth in Northern Louisiana and Southern Arkansas: Implications for Mechanisms and Rates of Mass Transport and Diagenetic Reaction
Jeffrey S. Hanor
GCAGS Transactions
... a value of the Soret coefficient for NaCl of 2.5 x 10-3 deg-1 (Lerman, 1979, Table 3.7), we find that the calculated thermal diffusive flux of NaCl...
1984
Bayesian geophysical inversion with Gaussian process machine learning and trans-D Markov chain Monte Carlo
Anandaroop Ray, David Myer
Petroleum Exploration Society of Australia (PESA)
... in the lower frequency quasi-static regime with physics that is more diffusive than wave like (Loseth et al., 2006). To first order...
2019
Spatial Variations in Pore Water Salinities above and below Allochthonous Salt in Offshore Gulf of Mexico Sediments—Implications for Mechanisms of Solute Transport and Timing of Salt Emplacement
Miles A. McCammon, Jeffrey S. Hanor
GCAGS Transactions
... directly above salt or above superjacent Miocene sediments apparently emplaced with salt, consistent with transient, upward molecular diffusive...
2012
Basinal Marine Dolomicrite from the Pennsylvanian/Wolfcampian Horquilla Formation, New Mexico
E. R. Graber, K. C Lohmann
Journal of Sedimentary Research (SEPM)
... sulfate concentration while allowing diffusive recharge of Mg. Likewise, dolomite which forms in such environments should exhibit highly variable 13C...
1989
Refrac Candidate Selection Considering Natural Fracture Orientation in the Near-Fault Damage Zone; #42463 (2019)
Travis Ramsay, Luisalic Hernandez, Jennifer Li, Meftun Erdogan
Search and Discovery.com
... to reservoir simulation. Typically, the simulated pressure description alone is insufficient to properly characterize refrac candidates due to the diffusive...
2019
How submarine channels (re)shape continental margins
Luke A. Pettinga, Zane R. Jobe
Journal of Sedimentary Research (SEPM)
... margin, which is dominated by less-energetic diffusive sedimentary processes. Additionally, tectonic deformation will act to reduce the smoothness...
2020
Anomalous Diffusion or Classical Diffusion in an Anomalous Reservoir? Evaluation of the Impact of Multi-Phase Flow on Reservoir Signatures in Unconventional Reservoirs
Christopher Clarkson, Bin Yuan, Zhenzihao Zhang, Farshad Tabasinejad, Hamid Behmanesh, Hamidreza Hamdi, Dave Anderson, John Thompson, Dylan Lougheed
Unconventional Resources Technology Conference (URTEC)
... of AD by Raghavan and Chen (2018), who suggested that sub-diffusive flow could be occurring in the fracture and matrix of the Wolfcamp shale. Key...
2019
A Reduced Physics Modeling Approach to Understand Multiphase Well Production Performance for Unconventional Reservoirs
Diego Molinari, Sathish Sankaran
Unconventional Resources Technology Conference (URTEC)
... well in the field to support the pace of operations and data-driven decision-making. The method combines the concepts of diffusive time of flight...
2021
Pore-water chemistry: A proxy for tracking the signature of ongoing silica diagenesis
Shahab Varkouhi, Nicholas J. Tosca, Joseph A. Cartwright
Journal of Sedimentary Research (SEPM)
... porosity and permeability, effectively divide each of these sites into two distinct chemical diffusive regimes by restricting many reactions...
2020
Calcite-Cemented Concretions in Cretaceous Sandstone, Wyoming and Utah, U.S.A.
Earle F. McBride, M. Dane Picard, Kitty L. Milliken
Journal of Sedimentary Research (SEPM)
... shells in the original sediment. Elongation of larger concretions in the plane of bedding suggests that advective rather than diffusive supply of cement...
2003
Shelf-edge deltas along structurally complex margins: A case study from eastern offshore Trinidad
Lorena Moscardelli, Lesli J. Wood, Dallas B. Dunlap
AAPG Bulletin
... interplay of advective and diffusive processes in the generation of sequence boundaries: Journal of the Geological Society, v. 154, p. 443449, doi...
2012
A Nearly Complete Characterization of Permeability to Hydrocarbon Gas and Liquid for Unconventional Reservoirs: A Challenge to Conventional Thinking
Albert Cui, Raphael Wust, Brent Nassichuk, Ken Glover, Ron Brezovski, Cory Twemlow
Unconventional Resources Technology Conference (URTEC)
... that is modified from Eq. 2 and the definition of d as pore diameter, the likely diffusive gas flow regimes encountered in laboratory core permeability tests...
2013
Pressure and Rate Transient Analysis in Fracture Networks in Tight Reservoirs Using Characteristic Flow Volume
Jorge A. Acuña
Unconventional Resources Technology Conference (URTEC)
... to calculate a productivity index equation for MFHW that changes with time. The diffusive time of flight (DTOF) formulation (Zhang et al., 2016) is a much...
2017
Case Study on Continuous Unconventional Production Surveillance and Optimization Using Automated Hybrid Modeling Approach
Bimal Parekh, Hardik Kumar Zalavadia, Haiwen Zhu, Amir Fallah, Matthew Wortmann, Matthew Dupree, Chad Harbaugh
Unconventional Resources Technology Conference (URTEC)
... on a novel formulation that integrates diffusive time-of-flight calculations, sequential pseudo-steady-state (SPSS) material balance principles...
2025
Sedimentary Carbon, Sulfur, and Iron Relationships in Modern and Ancient Diagenetic Environments of the Eel River Basin (U.S.A.)
C.K. Sommerfield , R.C. Aller , C.A. Nittrouer
Journal of Sedimentary Research (SEPM)
... (diffusive) transport of 210Pb below the intensely mixed surface layer was not quantified for this study; therefore, the apparent accumulation rates...
2001