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The AAPG/Datapages Combined Publications Database

Showing 10,162 Results. Searched 200,636 documents.

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Comprehensive Modeling of Nanopore Gas Storage and Transport Including Absorption, Adsorption, and Confinement Effects in Shale-Gas Reservoirs

Faruk Civan

Unconventional Resources Technology Conference (URTEC)

...    0.9 The average cross-section of collision area  of a real gas was correlated by an inverse power-law function of temperature T as: 1   (6...

2017

Machine-Learning-Assisted Segmentation of FIB-SEM Images with Artifacts for Improved of Pore Space Characterization of Tight Reservoir Rocks

Andrey Kazak, Kirill Simonov, Victor Kulikov

Unconventional Resources Technology Conference (URTEC)

... the two last decades, the need for understanding pore-scale features and processes, and macroscopic petrophysical properties calculation contributed...

2020

Chapter 12: Increasing Interpreter Capability in Structurally Complex Settings through Combined Fieldwork, Interpretation, and Geocellular Modeling

John G. Solum, Stephen J. Jolley, Benjamin D. Meyer

AAPG Special Volumes

... (Canyon Lake Gorge, Texas) of two intersecting normal faults. (B) Map view of intersecting normal faults with example calculation of conservation of throw...

2016

Numerical Assessment of Dissolution Versus Replacement in the Subsurface Destruction of Detrital Feldspars, Oligocene Frio Formation, South Texas

K. L. Milliken, E. F. McBride, L. S. Land

Journal of Sedimentary Research (SEPM)

... for feldspar-rich, near-source arkoses (K. Helmold, pers. comm., 1988). The three deeper proximal depth intervals show the inverse trend between grain size...

1989

The Origin of Dolomites in Tertiary Sediments from the Margin of Great Bahama Bank

Peter K. Swart , Leslie A. Melim

Journal of Sedimentary Research (SEPM)

... in dolomites (Guzikowski 1987), and the inverse relationship between the Sr concentration in the dolomite and the dolomite concentration...

2000

Fault-Zone Seals in Siliciclastic Strata of the Columbus Basin, Offshore Trinidad

Richard G. Gibson

AAPG Bulletin

... height and fluid property data from the trapped hydrocarbon accumulations as input into an inverse calculation of maximum pore-throat radius of the fault...

1994

Chalk porosity and sonic velocity versus burial depth: Influence of fluid pressure, hydrocarbons, and mineralogy

Ida L. Fabricius, Lars Gommesen, Anette Krogsboll, Dan Olsen

AAPG Bulletin

..., are needed for the calculation of (Nur and Byerlee, 1971):When calculating from equation 4, for simplicity, we assume that the mineral bulk modulus...

2008

Toward consistency in petroleum exploration: A systematic way of constraining uncertainty in prospect volumetrics

David G. Quirk, Richard G. Ruthrauff

AAPG Bulletin

... of the value converted into a standard statistical function known as the inverse of the standard normal distribution (reverse cumulative probability, Pn...

2008

Controls on CO2 fate and behavior in the Gullfaks oil field (Norway): How hydrogeochemical modeling can help decipher organic-inorganic interactions

Wolfgang van Berk, Hans-Martin Schulz, Yunjiao Fu

AAPG Bulletin

... to PHREEQC (version 2): A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations: Water Resources...

2013

Method of Determination of the Quantity of Exploitable Reserves of Gas in Oil and Gas Deposits

P. I. Mikhailitskii

Petroleum Geology: A Digest of Russian Literature

... are performing the work according to calculation of the reserves of gas, but without equipping them with simple and reliable methods. As a result...

1958

Re-Perforating to Enhance the Oil and Gas Production in a Mature Field by Combining Geomechanical Calculation with Lithology and Fluid Bearing Analysis Based on Well Data

Ikawati Basri, La Ode Marzujriban, Riska Awalia Lestari, Sabrianto Aswad

Indonesian Petroleum Association

...Re-Perforating to Enhance the Oil and Gas Production in a Mature Field by Combining Geomechanical Calculation with Lithology and Fluid Bearing...

2016

Implications for Organic Maturation Studies of Evidence for a Geologically Rapid Increase and Stabilization of Vitrinite Reflectance at Peak Temperature: Cerro Prieto Geothermal System, Mexico: DISCUSSION

Jerry J. Sweeney, Alan K. Burnham

AAPG Bulletin

...). Our calculation was not intended to be a quantitative model of the system but merely a qualitative demonstration, using his data, that time does...

1993

Depositional environment and source rock quality of the Woodbine and Eagle Ford Groups, southern East Texas (Brazos) Basin: An integrated geochemical, sequence stratigraphic, and petrographic approach

Melissa J. Meyer, Arthur D. Donovan, and Michael C. Pope

AAPG Bulletin

.... Enrichment Factor Calculation Particular trace elements (Mo and Ni) were normalized by calculating enrichment factors (EFs), which compare...

2021

Computer Sand Volume Determinations in the Long Beach Unit of the Wilmington Oil Field

Xenophon C. Colazas, Donald D. Clarke, John H. Robinson, Daniel D. Moreno

Pacific Section of AAPG

... for one sand interval and was found to vary less than 0.01 percent from the previous manual calculation. Allen, D. R., Green, J. P., Misbeck, R., 1970...

1980

Regional Stratigraphy and Organic Richness of the Mississippian Meramec and Associated Strata, Anadarko Basin, Central Oklahoma

Joshua C. Miller, Matthew J. Pranter, Andrew B. Cullen

Oklahoma City Geological Society

..., considered the most common and standard Vsh calculation, is calculated from GR logs with shale and sandstone baselines, where VShGR = (GR – GRSandstone...

2019

Production and abundance of macro-aggregate bed clasts from moderately consolidated cohesive beds and their implications for sediment management

David W. Perkey, S. Jarrell Smith, Kelsey A. Fall, Danielle R.N. Tarpley, Carl T. Friedrichs

Journal of Sedimentary Research (SEPM)

... of these methods are provided in the following section and a table listing all symbols used for these properties and their calculation is provided...

2024

Intergranular Pressure Solution in Four Quartzose Sandstones

David W. Houseknecht

Journal of Sedimentary Research (SEPM)

... a significant relationship (inverse) between sorting and quartz cement (Table 2), although all tend to contain less quartz cement in more poorly sorted samples...

1988

Petroleum Expulsion and Formation of Porosity in Kerogen; #42388 (2019)

Alton Brown

Search and Discovery.com

.... Cooles, G.P., A. Mackenzie, and T.M. Quigley, 1986, Calculation of petroleum masses generated and expelled from source rocks: Organic geochemistry, v...

2019

Mature Field Completion Strategy … Application of Stand Alone Mesh Screen with Swell Packer as Zonal Isolation for Open Hole Completion in Sidetrack Well

Futiha Nur Afi, Bambang Santoso, Muhamad Noviansyah, Kautsar Zhafira, Maximillian Dondo

Indonesian Petroleum Association

... was performed, including critical rate calculation to prevent sand production, sieve analysis, sand distribution analysis and sand control design. Completion...

2014

Assessment of Ageing Transformer at Lng Plant, Health Index-Based Method

Muhamad Rais Bahtiar, Kurnia Bagus Mantik

Indonesian Petroleum Association

.... The HI calculation results are ranked and then used as decision-making and replacement planning of the transformers. Insulation Resistance Test (Megger...

2017

CO2 Storage Resource Assessment of Deep Saline Cambrian-Ordovician Formations in Eastern Ohio; #80561 (2016)

Isis Fukai, Mackenzie Scharenberg, Priya Ravi Ganesh, Joel Main, Glenn Larsen, Autumn Haagsma, Caitlin McNeil, Neeraj Gupta

Search and Discovery.com

... Objectives and Scope • Reservoir Feasibility Analysis • Static CO2 Storage Resource Assessment - Study Area & Formations of Interest −Calculation...

2016

Stylolites and Porosity In A Lower Cretaceous Limestone Reservoir, Onshore Abu Dhabi, U.A.E.

Stephen N. Ehrenberg, Sadoon Morad, Liu Yaxin, Rulin Chen

Journal of Sedimentary Research (SEPM)

... similar to the porosity profile calculated from the density log in well F4. Substitution of the data from well F5 allows calculation of data values...

2016

Inferring Maximum Geostrophic Current Velocities in the Norwegian-Greenland Sea from Settling-Velocity Measurements of Sediment Surface Samples: Methods, Application, and Results

Klaus H. Michels

Journal of Sedimentary Research (SEPM)

... particle axes, as is necessary for the calculation of a shape factor like the Corey Shape Factor (Corey 1949). Although the Corey Shape Factor has...

2000

Quantification of fold curvature and fracturing using terrestrial laser scanning

Mark A. Pearce, Richard R. Jones, Steven A. F. Smith, Kenneth J. W. McCaffrey

AAPG Bulletin

... detection and ranging (LIDAR) point clouds are filtered and smoothed to enable meshing and calculation of principal curvatures. Fracture traces, picked...

2011

Vibroseis sweep sequencing research based on convex optimization model

Zhu Xujiang, Ni Yudong, Wang Jingfu, He Yongqing, Xu Yingpo, Wang Wei, Sun Junqing, Li Kanghu, Wang Mingliang

International Meeting for Applied Geoscience and Energy (IMAGE)

... advantages of optimization calculation, which can qualify optimization calculation in field,but the mode belongs to local optimization rather than global...

2022

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