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The AAPG/Datapages Combined Publications Database

Showing 1,264 Results. Searched 200,691 documents.

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Applications of Machine Learning for Estimating the Stimulated Reservoir Volume (SRV)

Ali Rezaei, Fred Aminzadeh, Eric VonLunen

Unconventional Resources Technology Conference (URTEC)

... in the Denver Basin. Cai et al. (2018) proposed a nonparametric smoothing model to analyze the well performance in Bakken shale. Luo et al. (2018...

2021

Optimizing MFHW Completion and Fracturing in Shale Formations Utilizing High Frequency ESP Real Time Data

Lawrence Camilleri, Dennis McEwen, Alexey Rusakov, Dave Weishoff, Russ Akers, Josh Lachner, Troy Kisner

Unconventional Resources Technology Conference (URTEC)

... attributes on production. A longer-term evaluation approach was needed, which could: − Decouple PV and PI. This was deemed important as PV is closely linked...

2020

Contrasting facies patterns between river-dominated and symmetrical wave-dominated delta deposits

Brian J. Willis, Tao Sun, R. Bruce Ainsworth

Journal of Sedimentary Research (SEPM)

... and geomorphology of a tide or wave dominated shelf-edge delta (NW Australia): process-based classification from 3D seismic attributes and implications...

2021

Regional Map of the 0.70 psi/ft Pressure Gradient and Development of the Regional Geopressure-Gradient Model for the Onshore and Offshore Gulf of Mexico Basin, USA

Lauri A. Burke, Scott A. Kinney, Russell F. Dubiel, Janet K. Pitman

GCAGS Journal

...-gradient model. The model was used to generate contour maps that characterize the depth and distribution of isopressure-gradient surfaces from 0.60...

2012

Primary Structures of the Halfway Sand in the Milligan Creek Oilfield, British Columbia1

Don R. Clark

CSPG Bulletin

... are based on other datum planes. Using sea level datum the Halfway occupies an intermediate position, partially smoothing a break in slope of the Toad...

1961

Integrated Multidisciplinary Reservoir Characterization of the Three Forks Formation in the Williston Basin, Divide County, North Dakota

Shane M. Mogensen, Samuel D. Fluckiger, Riley Brinkerhoff, Inna Tsybulkina, Vasudev Bansal, Francisco Brito, Cesar Marin, Santi Randazzo, Michael Hoffman

Unconventional Resources Technology Conference (URTEC)

... stagnant waters. Stratigraphic surfaces boundaries are used to identify facies boundaries and to build a depositional Figure 1: Stratigraphic column...

2016

Microscale Laboratory Studies for Determining Fracture Directionality in Tight Sandstone and Shale During Hydraulic Fracturing

Magdalene A. Ante, Gonchigar Manjunath, Fred Aminzadeh, Birendra Jha

Unconventional Resources Technology Conference (URTEC)

... for the sandstone sample, which has grain sizes larger than that of shales. Larger grains can easily be dislodged and result in pitting. The bulk of the smoothing job...

2018

Blind Thrusts and Fault-Related Folds in the Upper Cretaceous Alberta Group, Deep Basin, West-Central Alberta: Implications for Fractured Reservoirs

Bruce S. Hart, Bogdan L. Varban, Kurt J. Marfurt, A. Guy Plint

CSPG Bulletin

... smoothing over structural and stratigraphic edges, and it also suppresses coherent noise. Unfortunately, principal component filtering will also...

2007

Textural Changes as an Indicator of Sediment Dispersion in the Northeastern Channel Island Passages, California

James S. Booth

Journal of Sedimentary Research (SEPM)

..., New York, 475 p. MILLER, R. L., 1956, Trend surfaces: Their applications to analysis and description of environments of sedimentation; 1...

1973

Sedimentary Processes on the Continental Slope of New England

Joseph C. MacIlvaine , David A. Ross

Journal of Sedimentary Research (SEPM)

... are not normally affected by bottom currents. Biological activity, however, can cause both roughening and smoothing of the sediment surface...

1979

Offshore Transport and Sand-Body Formation: Evidence from a Steep, High-energy Shoreface, Southeastern Australia

Michael E. Field, Peter S. Roy

Journal of Sedimentary Research (SEPM)

...). The inshore edges of the sand bodies lie at depths of 20 to 50 m, and their upper surfaces are nearly flat (e.g., profiles K and N, Fig. 2). Slopes...

1984

Graphical Techniques for Locating Anomalies: Chapter 2

William R. Green

AAPG Special Volumes

...Graphical Techniques for Locating Anomalies: Chapter 2 William R. Green 1992 9 26 CA 1: Computer Modeling of Geologic Surfaces and Volumes A primary...

1992

Hydrodynamic effects on low-dip stratigraphic traps

S. A. Stewart

AAPG Bulletin

... is the bedding dip. The θm from equation 2 is graphed in Figure 3E. Varying the trend directions of the intersecting surfaces such that the angle between...

2024

Unpropped/Propped Fracture Permeability and Proppant Embedment Evaluation: A Rigorous Core-Analysis/Imaging Methodology

A. Ghanizadeh, C. R. Clarkson, H. Deglint, A. Vahedian, S. Aquino, J. M. Wood

Unconventional Resources Technology Conference (URTEC)

... on the analyzed fracture surfaces before/after propped fracture conductivity tests are further examined to characterize proppant embedment. The evaluation...

2016

Using 3mD Seismic to tmprove Definition of a Bighorn Basin Anticline, Badger Basin Field, Park County, Wyoming

Jerome P. Walker, Daniel D. Hollis, Kevin M. Revels, Kenneth L. Grubbs

Rocky Mountain Association of Geologists

... structural interpretation was the primary objective of the 3-D survey, we also hoped that one or more seismic attributes (amplitude, frequency, o r...

1995

Quantitative Interpretation: Use of Seismic Inversion Data to Directly Estimate Hydrocarbon Reserves and Resources

James Shadlow, Adam Craig, David Christiansen, Robert Mitchell

Petroleum Exploration Society of Australia (PESA)

... to be due to small errors in seismic picking (sample rate 4ms, 5m), gridding errors by introduced by slight smoothing of the grids and pick uncertainty...

2018

Source-Rock Potential of the Austin Chalk, Upper Cretaceous, Southeastern Texas

George J. Grabowski, Jr.

GCAGS Transactions

... dissertation which focused on the nature and occurrence of carbonate source rocks. The chalk has several attributes that make it desirable to study...

1981

New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin

Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid

Geological Society of Malaysia (GSM)

... inversion is constrained by a set of thin-bed sensitive seismic attributes. The previous model is created by applying a wavelet to perturb the apparent...

2024

The Reality of the 3-D World

Jack G. Elam

West Texas Geological Society

... for the thinning that McKenzie (1978) attributes to extension on his planar rift model. As mentioned earlier, rifting is not created by extension when...

1992

Geological framework for deep hydraulic fracture-based mechanical and geothermally enhanced energy storage in Texas

Fortune Oyewole, Mike Eros, Mauricio A. Rivas

International Meeting for Applied Geoscience and Energy (IMAGE)

... et al, 2014). Utilizing ArcGIS (ESRI) software, the geographic coordinates and depths of bottom holes were annotated with relevant formation attributes...

2024

Application of Anomaly Spectral Density (ASD) for Hydrocarbon Prospecting

Bambang Setiawan, Muchlis, Ibnu Hafizh, Hafidl Arsyi, Mirzal Ardhie

Indonesian Petroleum Association

... spectral anomaly of 1-6Hz, which suggests no oil field prospects in the study site; and c) microtremor attributes were mapped and compared with gravity...

2021

Geostatistical Simulation of Facies and Petrophysical Properties for Heterogeneity Modeling in A Tidal Depositional Environment: A Case Study From Upper Shale Member in A Southern Iraqi Oil Field

Watheq J. Al-Mudhafar

Unconventional Resources Technology Conference (URTEC)

...). When a full distribution of a secondary variable available, such as acoustic impedance from the seismic attributes, porosity in some cases can...

2021

Paleohydraulic Interpretation of Antidune Bedforms with Applications to Antidunes in Gravel

John Shaw , Rolf Kellerhals

Journal of Sedimentary Research (SEPM)

... ribs'. McDonald (per. comm.) attributes their formation to the step-wise upstream progression of a hydraulic jump into supercritical flow over flat...

1977

Filtering of Depositional Events and the Completeness of Sedimentary Sequences

Kevin D. Crowley

Journal of Sedimentary Research (SEPM)

... and third filters are smoothing filters. The first filter is the result of the discrete nature of the recording medium, sediment particles. In nature...

1984

Depositional and Structural History of Northwest Hartburg Field, Newton County, Texas

Max Bornhauser

AAPG Bulletin

... of the northwest Gulf of Mexico where similar troughs with similar erosional features were observed. Gealy (1955) attributes the formation...

1960

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