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The AAPG/Datapages Combined Publications Database

Showing 223 Results. Searched 200,293 documents.

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Telluric Currents and Their Use in Petroleum Exploration

K. Vozoff , R. M. Ellis , M. D. Burke

AAPG Bulletin

... to reduced coherency between the pair. Common sources of contamination are instrumental noise, wind noise, and inaccurate digitization. Complex geological...

1964

Computer-Aided Well Log Correlation (1)

J. H. FANG , H. C. CHEN , A. W. SHULTZ , and W. MAHMOUD

AAPG Bulletin

... digitization, segmentation, interpretation, and correlation. Except for step 1, all steps involve sets of production rules provided by geologists...

1992

Lithofacies identification in cores using deep learning segmentation and the role of geoscientists: Turbidite deposits (Gulf of Mexico and North Sea)

Oriol Falivene, Neal C. Auchter, Rafael Pires de Lima, Luuk Kleipool, John G. Solum, Pedram Zarian, Rachel W. Clark, and Irene Espejo

AAPG Bulletin

... significant potential to accelerate the more tedious parts of lithofacies identification in new cores and legacy data, ensures digitization...

2022

Sand Fountains in the Surf Zone

Benno M. Brenninkmeyer

Special Publications of SEPM

... of digitization suspension introduced The centration registering sensor utilized was moved over a If a clean a chosen con sediment laden...

1987

Depositional-process controls on chemofacies in mixed-lithology submarine lobe deposits: a high-resolution core study from the Permian Wolfcamp XY Formation, Delaware Basin, Texas, U.S.A.

Shaskia Herida Putri, Zane Jobe, Jesse Melick, Lesli Wood, Marsha French

Journal of Sedimentary Research (SEPM)

... from digitization of the hand-drawn core description that was drawn using a grain-size comparator (see Methods and Discussion in Jobe et al. (2021...

2025

Chapter 21: Fracture Analog of the Sub-Andean Devonian of Southern Bolivia: Lidar Applied to Abra Del Condor

David García-Sellés, Sergio Sarmiento, Oscar Gratacós, Pablo Granado, Núria Carrera, M. R. Lakshmikantha, Juan Carlos Cordova, and Josep Anton Muñoz

AAPG Special Volumes

... and topographic information (Figure 4) was useful for the digitization and measurement of small normal faults with displacements below 10 m (33 ft...

2018

Recent Developments in Logging Techniques and Interpretation in Indonesia

Yves M. Pirard, William J. Prins, Carlos Cramez

Indonesian Petroleum Association

... be handled directly by the computer. Otherwise digitization of the optical logs, time consuming and error-prone, is necessary. An example of CORIBAND...

1976

Saltwater Waste and Landscape Change, Smackover Field, Arkansas

Mary L. Barrett

Environmental Geosciences (DEG)

..., whereas the 1936 photography was distorted upon digitization and georeferencing. Mapping of similar creek scars on these two different photographic sets...

2002

Linking sediment flux to river migration in arid landscapes through mass balance

Alessandro Ielpi, Mathieu G.A. Lapôtre

Journal of Sedimentary Research (SEPM)

...). Digitization and landscape analysis were performed using Google Earth Pro, QGIS, and the R programming language. DOQ and NAIP imagery were also...

2022

Interpreted Linear Features from Landsat Thematic Mapper Images, Southern Ute Indian Reservation, Colorado

Daniel H. Knepper Jr.

Utah Geological Association

... marks were added to the image data to facilitate the subsequent digitization of mapped linear features. Histograms of the frequency distribution...

1996

The Nonglacial Surficial Geology of the Henrys Fork, Uinta Mountains, Utah and Wyoming

Ron Counts, Joel L. Pederson

Utah Geological Association

... through on-screen digitization using digital topographic maps, digital 1-m orthophotoquads (DOQs), and 10-m digital elevation models (DEMs) as base...

2005

Tidal-influenced shoreline interpretation of Miocene Tanjong Formation in Imbak Canyon, Sabah, Malaysia

Khor Wei Chung, Junaidi Asis, Sanudin Tahir, Baba Musta, Kawi Bidin, Rezal Rahmat, Hadianshah Saleh

Geological Society of Malaysia (GSM)

...ript. AUTHOR CONTRIBUTIONS KWC: Conceptualization, digitization and writing. ST & JA: Conceptualization, writing, methodology & data acquisition. BM, KB...

2024

Palynology of Late Oligocene to Pliocene succession in Temana Field of Balingian Province, Offshore Sarawak

Ahmad Zamzamie Ishak, Zainey Konjing, Abdul Hadi Abd Rahman, Mohd Suhaili Ismail, Numair Ahmed Siddiqui

Geological Society of Malaysia (GSM)

... CONTRIBUTION AZI performed data collection, digitization, palynological analysis and writing the manuscript. ZK helped in designing methodology...

2024

Grain Shape Analysis: Application to Problems of Sediment Source and Transport

Dr. Jim Mazzullo

GCAGS Transactions

... the Fourier series for each grain, however, the edges of each grain must first be digitized. Such digitization is rapidly accomplished...

1982

Apalachicola Bay: Dynamic Sedimentation in a Gulf Coast Estuary

Wayne C. Isphording

GCAGS Transactions

... in excess of 9 feet. Bedosky (1986) reached a similar conclusion and, by digitization of bathymetric charts from 1886 and 1982, calculated...

1986

Evaluation of the Diagenetic and Structural Influences on Hydrocarbon Entrapment in the Cardium Formation, Deep Basin, Western Alberta

Christopher Murray, Robert Ehrlich, Edward Mason Ross Clark

CSPG Bulletin

... and 2. The first step involved digitization of the thin sections in order to obtain binary images of the pore space. The thin sections were digitized...

1994

Digital Transformation of Engineering Information for Projects and Operation & Maintenance

Ray Howarth

Indonesian Petroleum Association

... and enabling management to make an informed investment decision. Digitization initiatives represent a paradigm shift in that Project and Operational...

2019

Digitalization in Offloading for Mature Well Revival Optimization: Case Study of Peciko Gas Field

Danny Hidayat, Runi Kusumaning Rusdi, Iqbal Aprian Garmana, Armon

Indonesian Petroleum Association

... strategy. This digitization approach enables selective offload candidates in Peciko field and has increased * Pertamina Hulu Mahakam, PT. instantaneous...

2020

Databases: Basic Considerations Using Well History Data: Chapter 14: Part III. Economic Aspects of the Business

Robert W. Meader

AAPG Special Volumes

... a concern for manually supervised digitization of paper copy logs. It is reasonable to assume that there will be an on-going need to carry out remedial...

1992

Seismic Exploration for Stratigraphic Traps: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

Milton B. Dobrin

AAPG Special Volumes

... Prudhoe Bay oil field made by digitization and computer processing of data originally recorded on analog tape. Note truncational surface between Cretaceous...

1977

Leakage Pathways from Potential CO2 Storage Sites and Importance of Open Traps: Case of the Texas Gulf Coast

Jean-Philippe Nicot, Susan Hovorka

AAPG Special Volumes

... and digitization of older maps. However, other types of information for older wells are commonly lacking. The digital map data present information on about 1,100,000...

2009

Quantification of Porosity and Permeability Reduction Due to Calcite Cementation Using Computer-Assisted Petrographic Image Analysis Techniques

Theodore T. Mowers, David A. Budd

AAPG Bulletin

... samples. Prior to digitization, the color composite video signal was split into separate RGB (red, green, blue) signals, resulting in three monochrome...

1996

A comparison of Khuff and Arab reservoir potential throughout the Middle East

S. N. Ehrenberg, P. H. Nadeau, A. A. M. Aqrawi

AAPG Bulletin

... plots of data with known values confirm that the digitization procedure recovers the initial data values with a high degree of accuracy. For most Arab...

2007

Three-dimensional geologic imaging and tectonic control on stratigraphic architecture: Upper Cretaceous of the Tremp Basin (south-central Pyrenees, Spain)

Benjamin Guillaume, Damien Dhont, Stephane Brusset

AAPG Bulletin

... from the digitization of three balanced cross sections (Verges, 1993).Reconstruction of the Normal Fault at DepthNorth of Suterranya, a north...

2008

Fault zone deformation and displacement partitioning in mechanically layered carbonates: The Hidden Valley fault, central Texas

David A. Ferrill, Alan P. Morris, Ronald N. McGinnis, Kevin J. Smart, William C. Ward

AAPG Bulletin

... digitization of geologic contacts and faults, and draft maps were then validated in the field.HIDDEN VALLEY FAULT ZONE STRUCTUREThe Hidden Valley fault...

2011

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