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The AAPG/Datapages Combined Publications Database

Showing 8,557 Results. Searched 201,044 documents.

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Structural Geology Observations Derived From Full Tensor Gravity Gradiometry Over Rift Systems, #41784 (2016).

Desmond FitzGerald, Horst Holstein

Search and Discovery.com

...Structural Geology Observations Derived From Full Tensor Gravity Gradiometry Over Rift Systems, #41784 (2016). Desmond FitzGerald, Horst Holstein...

2016

Industry 4.0 and the Digital Transformation Journey

David Makin, Evan Boyle

Australian Petroleum Production & Exploration Association (APPEA) Journal

... reliance on digital systems, algorithms and virtual control is complete? This is particularly relevant in Western Australia, where many of the oil...

2019

Wave Climate Models for the Continental Shelf: Critical Links Between Shelf Hydraulics and Shoreline Processes

Victor Goldsmith

Special Publications of SEPM

... surface refraction is 1947 Traylor I With the application of high speed digital computers in the I O s wave refraction diagrams have become commonplace...

1987

Characterization of Fluvial Sand Bodies in the Neslen and lower Farrer Formations (Upper Cretaceous), Lower Sego Canyon, Utah

Rex Cole

Rocky Mountain Association of Geologists

...), in Petroleum systems and geologic assessment of oil and gas in the Uinta-Piceance province, Utah and Colorado: USGS Digital Data Series DDS-69-B, 25...

2008

Characterization of Fluvial Sand Bodies in the Neslen and Lower Farrer Formations (Upper Cretaceous), Lower Sego Canyon, Utah

Rex Cole

Utah Geological Association

...), in Petroleum systems and geologic assessment of oil and gas in the Uinta-Piceance province, Utah and Colorado: USGS Digital Data Series DDS-69-B, 25...

2008

Growth and evolution of salt canopies on a salt-detached slope: Insights from physical models

Tim P. Dooley, Martin P. A. Jackson, and Michael R. Hudec

AAPG Bulletin

... for this experiment. Numbered layers 5, 10, and 17 are data shown in Figure 9. Layers R1, R3, R5, and R11 refer to the surfaces shown in digital image...

2023

Facies Relationships and Stratigraphic Architecture of Distal, Mixed Tide- and Wave-Influenced Deltaic Deposits: Lower Sego Sandstone, Western Colorado, U.S.A.

Berit Legler,, Gary J. Hampson, Christopher A-L. Jackson, Howard D. Johnson, Benôit Y. G. Massart,,† Marcus Sarginson,,‡ Rodmar Ravnås

Journal of Sedimentary Research (SEPM)

... relationships can be readily explained in a single, time-invariant depositional model...

2014

Aeromagnetics of Southern Alberta within Areas of Hydrocarbon Accumulation

G.E. Leblanc,, W.A Morris

CSPG Bulletin

.../faulting systems seem to be located within hydrocarbon pools. (4) Hydrocarbon pools are associated with linear and/or curvilinear magnetic lineaments...

1999

A New Spatially Continuous Basement Heat Flow Map for NW Queensland

C. Jorand, K. Connors, L. Pryer, C. Pietrucha

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., magnetics and digital elevation models and geological datasets and is described below. Youngest tectono-thermal events and crustal structure Youngest...

2019

The Importance of Understanding Basement and Structural Inheritance: Insights on Basin Evolution in the Greater McArthur and South Nicholson Region

Karen Connors, Jane Blevin, Lynn Pryer

Petroleum Exploration Society of Australia (PESA)

... rheologically strong cratonic blocks that are separated and bounded by linear, high-density terranes comprising rheologically weaker zones of crust. Over...

2022

Design and Calibration of a Photo-extinction Settling Tube for Grain Size Analysis

Asahiko Taira , Peter A. Scholle

Journal of Sedimentary Research (SEPM)

... histograms. On the other hand, settling methods suffer from problems of grain interaction and inadequate detection systems. Grain interaction causes...

1977

Basin Architecture of the Newfoundland Continental Margin and Its Relationship to Ocean Crust Fabric During Extension: Chapter 13: North American Margins

H. J. Welsink, S. P. Srivastava, A. J. Tankard

AAPG Special Volumes

..., 1988). The thickness of the postrift wedge (5 sec two-way time) and the limitations of the 6-7 sec record length make the interpretation of deeper...

1989

Multifrequency Acoustic Profiling for Water Reservoir Sedimentation Studies

John A. Dunbar , Peter M. Allen , Paul D. Higley

Journal of Sedimentary Research (SEPM)

... cables stretched across small reservoirs or by shore-based range-angle observations for large reservoirs. Because of the time and expense involved...

1999

Full-Resolution 3D Radar Stratigraphy of Complex Oolitic Sedimentary Architecture: Miami Limestone, Florida, U.S.A.

Adrian Neal, Mark Grasmueck, Donald F. McNeill, David A. Viggiano, Gregor P. Eberli

Journal of Sedimentary Research (SEPM)

... sensors for real time 3D data fusion: Institute of Electrical and Electronics Engineers, Transactions on Geoscience and Remote Sensing, v. 45, p. 130–137...

2008

High-resolution satellite imagery applied to monitoring revegetation of oil-sands-exploration well pads

Cynthia K. Dacre, David A. Palandro, Anna Oldak, Alex W. Ireland, and Sean M. Mercer

Environmental Geosciences (DEG)

... the satellite imagery, and regression tree classification programs, and were used to evaluate changes in vegetation cover over time. A refined version...

2017

Gray Whale and Walrus Feeding Excavation on the Bering Shelf, Alaska

C. Hans Nelson, Kirk R. Johnson, , John H. Barber, Jr.

Journal of Sedimentary Research (SEPM)

... conditions at the time of data collection. To minimize distortions, quantitative measurements in this report were made only from high-quality digital...

1987

Analysis of Spatial Order in Sandstones II: Grain Clusters, Packing Flaws, and the Small-Scale Structure of Sandstones

Christopher M. Prince, Robert Ehrlich, Yannick Anguy

Journal of Sedimentary Research (SEPM)

... decreases, the relative proportion of flawed porosity increases. By the time total porosity has been reduced to 5%, flawed porosity has increased...

1995

Application of Log-Derived Geochemical Properties to Estimate the Gas-Storage Capacity of the Upper Cretaceous Lewis Shale, Sand Wash Basin, Colorado

John H. Doloff, James R. Lancaster

Rocky Mountain Association of Geologists

... systems and hydrocarbon generation may have been the controlling mechanisms in creating the fracture permeability. They also report certain geochemical...

2001

An Innovative and Simple Approach to Spatially Evaluate a Proxy for Stress Shadow Effect of Unconventional Reservoir Completion Activity

Shane J. Prochnow, Alena Grechishnikova, Paymon Hossaini, Mohamed Ibrahim, Sandra Saldana

Unconventional Resources Technology Conference (URTEC)

..., and interactions of the induced hydraulic fractures. We introduce an innovative and patent-pending digital workflow for measuring an operationally induced...

2022

Modern Sedimentation on the Shoreface and Inner Continental Shelf at Wrightsville Beach, North Carolina, U.S.A.

E. Robert Thieler , Orrin H. Pilkey, Jr. , William J. Cleary , William C. Schwab

Journal of Sedimentary Research (SEPM)

... as inner-shelf bathymetry. The shoreface is dominated by a linear, cross-shore morphology of rippled scour depressions (RSDs) extending from just seaward...

2001

Petrography and Reservoir Physics I: Objective Classification of Reservoir Porosity (1)

ROBERT EHRLICH , STERLING JAMES CRABTREE , KATHLEEN O. HORKOWITZ , and JOHN P. HORKOWITZ

AAPG Bulletin

... of digital acquisition procedures and pattern recognition algorithms. Pore types are derived from the frequency distributions of sizes and shapes...

1991

Machine Learning for Estimating Rock Mechanical Properties beyond Traditional Considerations

Yiwen Gong, Mohamed Mehana, Ilham El-Monier, Feng Xu, Fengyang Xiong,

Unconventional Resources Technology Conference (URTEC)

... (SVM), Multivariate Linear Regression (MLR) and Multivariate Adaptive Regression Spine (MARS). The dimension reduction became essential when then input...

2019

Optimizing Proppant Placement in Rough-Walled Rock Fractures

Min Zhang, Maša Prodanović

Unconventional Resources Technology Conference (URTEC)

... between smooth parallel plates, which is a simplification of rough fracture walls in the subsurface. In this study, for the first time we propose...

2019

Structural analysis using 3D digital outcrop model: A case study in Kebun 500 outcrop, Kedah, Peninsular Malaysia

Tan Yan Eng, Choong Chee Meng, Nur Huda M Jamin, Muhammad Aslam Md Yusof

Geological Society of Malaysia (GSM)

... positioning systems to precisely geo-reference the images taken. Each digital photograph has 4000 × 3000 pixels and was taken at slightly different angles from...

2024

Fracture-enhanced Porosity and Permeability Trends in the Bakken Formation, Williston Basin, Western North Dakota

Wayne B. Freisatz

Williston Basin Symposium

... tectonic deformation in the craton, a subtle pattern of fracturing has propagated upward through the sedimentary cover and emerged as linear...

1995

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