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The AAPG/Datapages Combined Publications Database

Showing 5,949 Results. Searched 200,616 documents.

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Optimization and Drilling of Horizontal Wells using a Bayesian Network

John F. Fierstien, Hugh Winkler, Phillip Strauss, Alexander Klokov

Unconventional Resources Technology Conference (URTEC)

... in many of the fields allows a more rigorous “correlation” of the shale as it is being drilled through rather than an “eyeball” estimation of the well...

2018

Extended Abstract: Applying Machine Learning to Multi-Scale Rock Imaging for Reservoir Characterization: a Wolfcamp Case Study

Bryan Guzman, Anyela Morcote, Radompon Sungkorn, Gustavo Carpio, Michael McGroarty, Michael Everts

Houston Geological Society Bulletin

.... The approach is based on the understanding that a rock consists of multi-scale rock fabrics intermixed spatially. Here, fabrics refer to complex visual...

2016

EXTENDED ABSTRACT: New Geochemical Software Technology to Characterize Reservoir Systems in the Llanos Basin, Colombia: Cutting Costs and Learning More

Rick Schrynemeeckers, Suhas Talukdar, Javier Paez, and Uriel Sanchez

GCAGS Transactions

... to smallest. The RSDs indicate the mathematical differences between the oils that cannot readily be observed by just a visual comparison...

2008

High-Resolution Hyperspectral Imaging Technology: Implications for Thin-Bedded Reservoir Characterization

Tobi H. Kosanke, Stephanie E. Perry, Rubin Lopez

GCAGS Transactions

... light (SWIR), visible near-infrared light (VNIR) and long-wave infrared light (LWIR) to create a visual ‘map’ of the minerals in a core that respond...

2017

Differential Total Gas Detection for Reservoir Characterization and Reserves Estimation

K. Zamfes, V. Egorov, E. Hasanov

GCAGS Transactions

...Differential Total Gas Detection for Reservoir Characterization and Reserves Estimation K. Zamfes, V. Egorov, E. Hasanov 2021 317 323 Vol. 71 (2021...

2021

The Karkinit Basin of the Black Sea - Northwestern Part of the Tethyan Region (geodynamic development, mud volcanism and gas exhalations); #90017 (2003)

Konstantin A. Kleschev

Search and Discovery.com

... part of the Black Sea forms a block or subplate moving to the northeast. This conclusion is important for estimation of seismic and connected...

2003

Eye Tracking in Geoscience: Data Registration and Visualization; #120143 (2014)

Bo Hu, Tommy P. Keane, John A. Tarduno, Brandon B. May, Nathan D. Cahill, Robert A. Jacobs, and Jeff B. Pelz

Search and Discovery.com

... panoramic image using standard ideas from feature estimation and multiple view geometry, without requiring any extrinsic method to relate the positions...

2014

Application of Hyperspectral Core Logging for Coal Mineral Characterisation in CSG Reservoirs, #41645 (2015).

Natalya Taylor, Frank Honey, Ronell Carey, Rodney Borrego, Sandra Rodrigues, Joan Esterle

Search and Discovery.com

... different peaks (1300/600; 2100/600 and 2100/1300). By visual comparison to the photos and logged core, variations were interpreted to reflect...

2015

Multiple-point Geostatistics: A Quantitative Vehicle for Integrating Geologic Analogs into Multiple Reservoir Models

Jef Caers, Tuanfeng Zhang

AAPG Special Volumes

.... Such mathematical convenience is developed in a geostatistics lab by geostatisticians who require a mathematical framework to make their estimation...

2004

Quantifying uncertainty in unsupervised machine learning methods for seismic facies using outcrop-derived 3D models and synthetic seismic data

Karelia La Marca, Heather Bedle, Lisa Stright, Rafael Pires de Lima, Kurt J. Marfurt

International Meeting for Applied Geoscience and Energy (IMAGE)

... (modified from Langenkamp, 2021), (b) 3D view of the synthetic seismic model obtained by the convolution of an Ormsby wavelet with 60Hz dominant...

2022

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim

Indonesian Petroleum Association

... and receiver ghosts were generated by the forward modeling. This modeling uses a ghost-free source wavelet and freesurface boundary at the top...

2019

Interpretation Of Coherence Cubeô Processing In The 3-D Workspace

John D. Arenson, Evelyn A. Medvin, and Steven J. Maione

GCAGS Transactions

... adds to the interpreter's tool chest (Fig. 4). The lower image of Coherence has removed the influence of amplitude as a visual aid and replaced...

1999

A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13

M. D. McCormack, M. G. Justice, W. W. Sharp

AAPG Special Volumes

... be best represented by a Ricker wavelet. Figure 8 displays the Fig. 8. The P-wave synthetic seismogram with the Line 1 compressional CDP traces...

1985

The Effects of In Situ Steam Injection on Cold Lake Oil Sands

Sedimentology Research Group

CSPG Bulletin

... reactions can be modelled by using equilibrium phase relationships among the minerals smectite, kaolinite, albite, analcime and quartz in the presence...

1981

The Role of Coal as a Source Rock for Oil

A. C. Cook, H. Struckmeyer

Petroleum Exploration Society of Australia (PESA)

... element. The semiquantitative analysis used for this study is based on a visual estimation of the percentage of DOM and its maceral composition...

1985

ABSTRACT: Hydrocarbon potential evaluation for the Kharita Formation (Albian) in the Abu Gharadig Basin, Western Desert, Egypt

Thomas Gentzis, Humberto Carvajal-Ortiz, Sameh S. Tahoun, Amr Deaf, Seare Ocubalidet

The Society for Organic Petrology (TSOP)

... University, 71516, Assiut, Egypt * Corresponding author 2 The early phase of exploration for oil and gas in Africa focused on the marine basins related...

2018

Abstract: On Balanced and Unbalanced Accommodation/Peat-Accumulation Ratios in Some Cretaceous Coals from Western Canada, and Their Sequence-Stratigraphic Significance

C. Diessel, R. Boyd, D. Leckie, J. Wadsworth

The Society for Organic Petrology (TSOP)

... high- to low-frequency scales such as parasequences, systems tracts and sequences. Even parasequences do not always represent single-phase processes...

1998

Geologic Basis for Exploration for Channel Hydrocarbon Pools in Middle Volga Region

E. Z. Badamshin, R. A. Batyrbayeva, N. P. Lebedev, V. M. Smelkov, R. K. Tukhvatullin

Petroleum Geology: A Digest of Russian Literature

... by bituminous Domanik shale and carbonate. This was followed by a phase of regression with deposition of clastics. The southern part of the Kama-Kinel...

1998

ABSTRACT: OUTCROP ANALOGS OF UPPER MISSISSIPPIAN TO PENNSYLVANIAN CARBONATE BUILDUPS IN THE PRICASPIAN BASIN: ASTURIAS, NORTHERN SPAIN; #90024 (2004)

Jeroen A. M. Kenter, Lorenz Keim, Adrian Immenhauser, Giovanna Della Porta, Michael E. Clark, Juan R. Bahamonde, John J. G. Reijmer

Search and Discovery.com

... progradation followed by; V) aggradation (Moscovian). The last phase includes at least four major episodes of siliciclastic intercalations, some of which...

2004

Broadband Marine Seismic, Does Acquisition Make a Difference?

Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng

Indonesian Petroleum Association

.... This allows the application of deterministic inverse operators to not only “de-phase” and re-datum the data but also frequency shaping the output data...

2013

Geophysics: Seeing the Whole Picture

Steve Morse, Gerrard Spear

GEO ExPro Magazine

... surveys covering the UKCS Central Graben. These surveys had different orientations, bin sizes, amplitude, polarity and phase. Loaded as individual surveys...

2022

Advanced Facies Characterization in Clastic Reservoirs from the Gulf of Mexico: Integration of Quantitative Borehole Image Texture and Laminated Deposition Analysis

Indrajit Basu, Anish Kumar, Elizabeth Ruiz

GCAGS Transactions

... of the visual image interpretation in more quantitative method that can be used in accurate microfacies characterization as the subsets of deepwater...

2020

Interpretation of the Jurassic Entrada Sandstone Play Using 3D Seismic Attribute Analysis, Uinta Basin, Utah (OFR-493)

R. William Keach II, Thomas H. Morris, John H. McBride, Mike Mullen, Hannes E. Leetaru, Ryan O'Neal

Utah Geological Survey

... amplitude, spectral decomposition, semblance, and phase. Amplitude extractions (maps) of the Entrada/Curtis-Moab seismic interval appear to indicate...

2006

Multiscale Modeling to Evaluate the Mechanisms Controlling CO2-Based Enhanced Oil Recovery and CO2 Storage in the Bakken Formation

Jose A. Torres, Lu Jin, Nicholas W. Bosshart, Lawrence J. Pekot, James A. Sorensen, Kyle Peterson, Parker W. Anderson, Steven B. Hawthorne

Unconventional Resources Technology Conference (URTEC)

... and False Bakken members) which overlies the Bakken Formation. Fracture networks can be identified at the macroscale through visual core descriptions...

2018

Distribution, Composition and Characteristics of the Surficial Sediments of Lake Ontario

R. L. Thomas, A. L. W. Kemp, C. F. M. Lewis

Journal of Sedimentary Research (SEPM)

... on the basis of visual sample descriptions and echo sounding profiles, which accurately defines contacts between major sediment types. The secondary...

1972

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