Joint Identification of Lithology and Lithofacies in Core Images Based on Deep Learning

Han Wang, Feifei Gou, Hanqing Wang, Shengjuan Cai

Unconventional Resources Technology Conference (URTEC)

...; mouth bars displaying coarsening-upward sequences from siltstone to fine sandstone; and turbidity channels marked by graded bedding with basal...

ABSTRACT: Facies controls on the quality of the Glauconitic sandstone reservoirs in the Hoadley and adjacent fields: predicting permeability from compositional and diagenetic trends

Pat Okaro, John Hopkins

CSPG Special Publications

...ABSTRACT: Facies controls on the quality of the Glauconitic sandstone reservoirs in the Hoadley and adjacent fields: predicting permeability from...

Fracture Characterization Based on Microfracture Surrogates, Pottsville Sandstone, Black Warrior Basin, Alabama

Laubach, Stephen E., Reed, Robert M., Gale, Julia F.W., Ortega, Orlando J., Doherty, Eloise H.

GCAGS Transactions

... characterization studies of Pottsville Sandstone from the Homer L. Jenkins 21-16 No. 1 well, Sneads Creek field, Pickens County, Alabama, where fracture data...

Application of Mercury Intrusion Porosimetry in Pore Structure Characterization; #40950 (2012)

Zhiye Gao and Qinhong Hu

Search and Discovery.com

.... This work is to extend the conventional information from MIP, and derive several important pore structure parameters (such as permeability, tortuosity...

Effects of Depositional and Authigenic Clays on Porosity Development, Atoka Formation, White Oak Field, Arkoma Basin

C. Dianne Phillips, Doy L. Zachry

Tulsa Geological Society

... mouth bar facies of Sells sandstone in a core from the Davis #3-18 well, White Oak Field. This study is part of a regional study by of the Sells...

Multimineral diagenetic forward modeling for reservoir quality prediction in complex siliciclastic reservoirs

William L. Esch

AAPG Bulletin

... are not available for constraint. Twenty-nine samples covering a broad range of sandstone compositions were selected from four fields in four different sedimentary...

Depositional Environment and Mineralogy of the Upper Cretaceous Teapot Sandstone, Well Draw Field, Powder River Basin, Wyoming

Steven P. Conner, John J. Sullivan, Thomas T. Tieh

Rocky Mountain Association of Geologists

... decrease sandstone porosity and permeability. l%e diagenetic sequence before hydrocarbon accumulation was: I ) compaction with limited quartz overgrowth...

The Effects of Mineral Fractionation by Turbidity Currents on Reservoir Quality: A Study From the Aspen Field, Northern Gulf of Mexico

Search and Discovery.com

Depositional processes and impact on reservoir quality in deepwater Paleogene reservoirs, US Gulf of Mexico

Ann M. E. Marchand, Gillian Apps, Weiguo Li, and Jonathan R. Rotzien

AAPG Bulletin

.... Permeability within sandstone lithofacies can vary two orders of magnitude for a given porosity value (Figure 2), which makes calibration of log data to whole...

Interpretation of Cotton Valley Depositional Environment from Core Study, Frierson Field, Louisiana

Stephen A. Sonnenberg

GCAGS Transactions

... in morphology (9165 ft). FIGURE 6. Relationships between sedimentary facies, core porosity and permeability, texture, and composition for the "B" sandstone...

Abstract: Improving Prediction of Fractured Basement Reservoir Performances - An Integrated History Matching Approach - Block S2, Yemen; #90271 (2016)

Isabelle Zabalza, Nicolas Legrand, Pascale Neff

Search and Discovery.com

... reservoir. Habban field, south-western part of Yemen, produces from two different horizons: the Kuhlan sandstone overlaying the fractured basement...

Integrated 3Dimensional Static Reservoir Modeling, Upper Zelda Sandstone in Sundari Field, Sunda Basin

Asep Ginanjar, Hairunnisa, Leonardus Gilang Ginting

Indonesian Petroleum Association

.... 2009. Permeability Prediction and Characteristics of Pore Structure and Geometry as Inferred from Core Data. SPE, 125350. Porras, J.C. 2001.Rock Typing...

Systematic diagenetic changes in the grain-scale morphology and permeability of a quartz-cemented quartz arenite

Jennie E. Cook, Laurel B. Goodwin, David F. Boutt

AAPG Bulletin

... predictions of permeability based on knowledge of the sedimentary system. Beard, D. C., and P. K. Weyl, 1973, Influence of texture on porosity...

Impacts of Regional Allogenic Forcing on a Single Depositional System: Example From the Sherwood Sandstone Group, UK

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Chapter 8: Petrophysical Characteristics of the Ivie Creek Case-Study Area - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

R.D. Jarrard, M.A. Chan, C.B. Forster, S.H. Snelgrove

Utah Geological Survey

... on Permeability: Evidence from Ivie Creek Core Plugs Ferron Sandstone permeability is very closely related to porosity, with a linear relationship...

Origin of Silica in Pre-Salt Carbonates, Kwanza Basin, Angola; #51413 (2017)

Zsofia Poros, Elliot Jagniecki, John Luczaj, Jeroen Kenter, Benedek Gal, Thiago S. Correa, Elton Ferreira, Kathleen A. McFadden, Andy Elifritz, Matt Heumann, Michelle Johnston, Veit Matt

Search and Discovery.com

..., 2017 *Adapted from poster presentation given at AAPG 2017 Annual Convention and Exhibition, Houston, Texas, April 2-5, 2017 **Datapages © 2017 Serial...

Parameters Influencing Porosity in Sandstones: A Model for Sandstone Porosity Prediction

M. Scherer

AAPG Bulletin

...Parameters Influencing Porosity in Sandstones: A Model for Sandstone Porosity Prediction M. Scherer 1987 485 491 71 5. (May) Thirteen parameters...

Porosity Partitioning and Permeability Quantification in Vuggy Carbonates, Permian Basin, West Texas, U.S.A.

Chunming Xu

AAPG Special Volumes

.... 5989.Russell, S. D., M. Akbar, B. Vissapragada, and G. Walkden, 2002, Rock types and permeability prediction from dipmeter and image logs: AAPG Bulletin, v...

Eolian Reservoirs

Mike Shepherd

AAPG Special Volumes

... texture and porosity has survived even after extensive diagenesis. The very poor permeability characteristics of interdune sediments are commonly reported...

Permeability effects of deformation band arrays in sandstone

K. R. Sternlof, J. R. Chapin, D. D. Pollard, L. J. Durlofsky

AAPG Bulletin

... as a function of deformation band volume fraction for a deformation band/sandstone matrix permeability ratio of 102. Results from the numerical model...

Issues with Gas and Water Relative Permeability in Low-Permeability Sandstones, by Alan P. Byrnes

Search and Discovery.com

Issues with Gas and Water Relative Permeability in Low-Permeability Sandstones, by Alan P. Byrnes; #90042 (2005)

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Texture and Recognition of Secondary Porosity in Sandstones

Volkmar Schmidt, David A. Mcdonald

Special Publications of SEPM

... of such sandstone reservoirs will clearly benefit from an accurate identification of the secondary nature of the porosity and of its textural...

Electrical Resistivity an Aid in Core-Analysis Interpretation

G. E. Archie

AAPG Bulletin

... for different rocks, as well as for the same type of rock (Fig. 5). This would make a prediction of permeability from porosity very hazardous excepting possibly...

Predictive Models for Sandstone Diagenesis: ABSTRACT

Ronald C. Surdam

AAPG Bulletin

... and potential for porosity/permeability enhancement are determined. Forward prediction of the porosity-enhancing potential of a diagenetic system is possible...