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The AAPG/Datapages Combined Publications Database

Showing 7,459 Results. Searched 200,616 documents.

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Accommodation and Sedimentary Architecture of Isolated Icehouse Carbonate Platforms: Insights from Forward Modeling with CARB3D+

Richard J. Paterson, Fiona F. Whitaker, Gareth D. Jones, Peter L. Smart, David Waltham, Graham Felce

Journal of Sedimentary Research (SEPM)

..., T.J., and Baum, S.K., 1991, Estimating Carboniferous sea-level fluctuations from Gondwanan ice extent: Geology, v. 19, p. 975–977. Demicco, R.V....

2006

Regional Geology and Petroleum Potential of the United States Beaufort and Northeasternmost Chukchi Seas

Arthur Grantz, Steven D. May, David A. Dinter

Circum Pacific Council Publications

... as a function of depth for the Beaufort Shelf, derived from seismic-stacking-velocity measurements. Dashed where inferred. 22 Grantz, May, Dinter Figure 7...

1987

Complexity of Pore Pressure and Stress Analyses in Mahakam Median Axis of the Lower Kutai Basin, Kalimantan, Indonesia

Roni Herdiyanto, Joe-Anderson Siadary, Dhanny Fadlan

Indonesian Petroleum Association

... inversion in the Kutai Basin, with deformation migrating progressively from the West to the East. Three main structural axis can be distinguished...

2018

Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration

Lim Yen Jun, Lo Shyh Zung

Geological Society of Malaysia (GSM)

... and lithology information from mud log are obtained as well. The drill stem test result for the successful wildcat was analyzed for hydrocarbon occurring...

2018

QUICK LOOK TECHNIQUES: A Method for Predicting Thick Sand Intervals from Seismic Sections

Subsurface Consultants & Associates, Inc.

Houston Geological Society Bulletin

...QUICK LOOK TECHNIQUES: A Method for Predicting Thick Sand Intervals from Seismic Sections Subsurface Consultants & Associates, Inc. 1994 56 56 Did...

1994

Abstract: The Sedimentation Behavior of Two Commercial Bentonites with the Additives of Polymers and Water Qualities: Used for Drilling Fluids; #90174 (2014)

Shamima Akther, Jinyeon Hwang, and Hyomin Lee

Search and Discovery.com

... and sedimentation behaviors of bentonites were measured by light scattering methods (Turbiscan MA 2000). Light scattering method allows estimating the floc diameter...

2014

Capturing Porestructures with Digital Image Analysis for a Quantitative Correlation to Physical Properties, #40756 (2011)

Ralf J. Weger, Klass Verwer, Gregor P. Eberli, Gregor Baechle

Search and Discovery.com

... 40 Estimating Permeability from Velocity and Pore Space Geometry in Carbonate Rocks 5 340 6 Velocity (km/s) log 10(K) (md) 4 3 2 250 1 160...

2011

Revealing the discontinuities by 3D prestack diffraction separation and imaging

Chuangjian Li, Suping Peng, Xiaoqin Cui, Peng Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... a feasible method for estimating the local slope of the reflections. The diffractions can then be separated from the reflections with the estimated local slope...

2022

Crosswell Seismic: Review of Field Operations, Survey Planning and Case History

Jeff Meyer, Randy Evans, Robert Martin, Cynthia L. Welch

West Texas Geological Society

..., winch speeds, and more. This information also provides a foundation for estimating project time, from beginning of survey to completion. The survey...

2002

Marginal Field with Low Resistivity Pay Zone in Central Sumatra Basin: What We Can Learn

Agam Arief, Afrizon Setiawan, Jafet

Indonesian Petroleum Association

... field wells. Upper Sihapas formation is deposited overlying Lower Sihapas formation and is marked by abrupt change in lithology from sandstone (Lower...

2020

Sedimentology, Paleoflow Dynamics and Flood History of JoKulhlaup Deposits: Paleohydrology of Holocene Sediment Sequences in Southern Iceland Sandur Deposits

Judith Maizels

Journal of Sedimentary Research (SEPM)

... deposit (from Fig. 1) allows selection of the most appropriate models for estimating former flow conditions and flow magnitudes. Estimates of flow magnitude...

1989

Estimating the Lithologic Composition of the Terrigenous Lower Cretaceous Sediments of the Peri-Kuma Region

A. A. Safontsev, I. M. Tanasevich

Petroleum Geology: A Digest of Russian Literature

...Estimating the Lithologic Composition of the Terrigenous Lower Cretaceous Sediments of the Peri-Kuma Region A. A. Safontsev, I. M. Tanasevich 1960...

1960

Structure and Stratigraphy of the Lake Albert Rift, East Africa: Observations from Seismic Reflection and Gravity Data

Tobias Karp, Christopher A. Scholz, Michael M. McGlue

AAPG Special Volumes

..., and C. Scholz, 1993, Estimating the age of formation of lakes: An example from Lake Tanganyika, East African rift system: Geology, v. 21, p. 511514...

2012

World Exploration Highlights

Robert E. King

AAPG Bulletin

... and processing began in the mid-1950s and continued progressively through common depth point stacking, digital recording and processing, and velocity...

1981

A new method for estimating total organic carbon content from well logs

Peiqiang Zhao, Zhiqiang Mao, Zhenhua Huang, and Chong Zhang

AAPG Bulletin

...A new method for estimating total organic carbon content from well logs Peiqiang Zhao, Zhiqiang Mao, Zhenhua Huang, and Chong Zhang 2016 1311 1327...

2016

Linking Depositional Environment Interpretations and Stratal Architecture to Source Rock Richness and Mechanical Property Distribution in the Delaware Basin

Buddy Price, Robin Dommisse, Xavier Janson

Unconventional Resources Technology Conference (URTEC)

... to unconfined compressive strength. Correlation of UCS with sonic velocity data from well logs allowed for spatial assessment in changes in UCS values...

2021

Characterization of Heterogeneity in Unsaturated Sandstone Using Borehole Logs and Cross-Borehole Tomography

Andrew Binley, Giorgio Cassiani, Peter Winship

Special Publications of SEPM

...-velocity feature at approximately 5 m might be attributed to poor measured signals from long ray paths near this zone. For comparison the image...

2004

The Process of Sand Injection: Internal Structures and Relationships with Host Strata (Yellowbank Creek Injectite Complex, California, U.S.A.)

Anthony Scott, Mario Vigorito, Andrew Hurst

Journal of Sedimentary Research (SEPM)

... velocity, resulting in the detachment of clasts from that surface (Allen 1982). If a similar process is invoked during sand injection, whereby clasts...

2009

Accumulation of gas hydrates in mass transport deposits at Krishna-Godavari Basin, Bay of Bengal: Foraminiferal, sedimentologic, and seismic evidence

Ajoy K. Bhaumik, Shiv Kumar, Swagata Chaudhuri, Satabdi Mohanty, Mrinal Kanti Mukherjee, K. Sain, Anil K. Gupta, and Pushpendra Kumar

AAPG Bulletin

... and lithologic divisions are hereafter described from the bottom of the core to the top. We adopted log data (density, porosity, gamma ray, velocity...

2024

Least-squares RTM with shifted total variation regularization for depth imaging of sparse short-offset seismic data

Toktam Zand, Andrzej Gorszczyk, Ali Gholami, Hasan Ghasemzadeh, Alison Malcolm

International Meeting for Applied Geoscience and Energy (IMAGE)

... with background velocity update When the background velocity is inaccurate then the shifted regularization prevents the recovered reflectivity model from 11 15...

2022

The Challenge of Pore Pressure Prediction in Indonesias Warm Neogene Basins

Agus M. Ramdhan, Neil R. Goulty, Lambok M. Hutasoit

Indonesian Petroleum Association

... it was derived. Bowers’ Method Bowers (1995) proposed a method for estimating pore pressure from the sonic log that would account for overpressure generated...

2011

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