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The AAPG/Datapages Combined Publications Database

Showing 7,459 Results. Searched 200,599 documents.

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ABSTRACT: Using Geophysical Logs to Estimate Relative Uplift in Upper Cook Inlet Basin, Alaska; #90125 (2011)

Peterson, C. Shaun, Helmold, Kenneth P., Shellenbaum, Diane P., LePain, David L.

Search and Discovery.com

... time (DT) versus true vertical depth (TVD) for 64 wells in Upper Cook Inlet Basin, Alaska were considered in estimating relative magnitudes...

2011

Shallowing-Upward Carbonate Cycles in the Belingwe Greenstone Belt, Zimbabwe: A Record of Archean Sea-Level Oscillations

Axel Hofmann, Paul H.G.M. Dirks, Hielke A. Jelsma

Journal of Sedimentary Research (SEPM)

... stacking patterns, and the hierarchy of stratigraphic forcing: Examples from Alpine Triassic platform carbonates: Geological Society of America...

2004

Virginia City Cole Surface/Bore-Hole Microseismic Monitor Program

Joe Teff, David Langton, Tanner Womack, Bill Greenlees, Jarret Borell, Eli Menendez, Paul Dial

Unconventional Resources Technology Conference (URTEC)

.... A proprietary unconventional method was then used to tie this lithology and the readings from the density/neutron and resistivity logs to the core...

2015

Overburden Rock, Temperature, and Heat Flow: Chapter 9: Part II. Essential Elements

David Deming

AAPG Special Volumes

.... Mathieu, E. Legendre, and E. Blondin, 1988, Experiment on estimating thermal conductivity of sedimentary rocks from oil well logging: AAPG Bulletin...

1994

The use of FWI in coal exploration

Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... for estimating elastic parameters (P and S wave velocities and density) from the inversion of a synthetic seismic dataset that was recorded over the surface...

2018

The Use of the Seismograph Tool in the Western Canadian Foothills

L. H. Reed

CSPG Special Publications

... in foothills exploration. From an economic point of view, the foothills area is one of the most expensive to seismograph. This is the reason, no doubt, which...

1957

Experimental and Numerical Study of Basic Discharge Coefficient (Cd) For Orifice Plate Meters Under Single Phase Fluid Flow

Muhammad Rasyid Ridlah, Mike Nassar

Indonesian Petroleum Association

... the convergence criterion has been reached, the simulation results such as static pressure profile, velocity profile etc. can be obtained from the post-processing...

2022

Enhancing Lithology Classification through a Deep Learning Framework

P. Zhang, T. Gao, R. Li

Unconventional Resources Technology Conference (URTEC)

... coverage (Elkatatny, 2017; Erofeev et al., 2021). The evolution of ML in lithology prediction has moved from simple linear classifiers to powerful...

2025

Flow-Depth Scaling in Alluvial Architecture and Nonmarine Sequence Stratigraphy: Example from the Castlegate Sandstone, Central Utah, U.S.A.

E.A. Hajek, P.L. Heller

Journal of Sedimentary Research (SEPM)

... in such interpretations is that stacking patterns and large erosional surfaces result primarily from changes in the ratio of accommodation and sediment...

2012

Predicting porosity, water saturation, and shale volume with high-resolution seismic inversion using Hopfield network: Upper Assam Basin, India

Son D. T. Phan, Triveni Gogoi, Rima Chatterjee,and Mrinal K. Sen

AAPG Bulletin

... properties from seismic data. In this study, reservoir parameters such as porosity, water saturation, and shale volume are estimated for evaluation...

2022

Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms

Michel M. Nzikou, Alexey Yurikov, Maxim Lebedev, Boris Gurevich

International Meeting for Applied Geoscience and Energy (IMAGE)

...Estimating elastic wave velocities, attenuation factors, and their frequency dependency by inverting ultrasonic waveforms Michel M. Nzikou, Alexey...

2022

Abstract: Recovering Low Frequencies for Impedance Inversion by Frequency Domain Deconvolution; #90224 (2015)

Sina Esmaeili and Gary Frank

Search and Discovery.com

... an impedance inversion scheme which is a simple approach to derive impedance values from seismic data. An impedance estimate, from a well log or stacking...

2015

Monitoring Imbibition and Estimating Residual Gas Saturation Using Low Field NMR, #41599 (2015).

Minghua Ding, Apostolos Kantzas

Search and Discovery.com

...Monitoring Imbibition and Estimating Residual Gas Saturation Using Low Field NMR, #41599 (2015). Minghua Ding, Apostolos Kantzas Monitoring...

2015

Chapter 147: Context and Architecture of the Ainsa-1-Quarry Channel Complex, Spain

Pau Arbués, Donatella Mellere, Oriol Falivene, Oscar Fernández, Josep Anton Muñoz, Mariano Marzo, Jordi M. de Gibert

AAPG Special Volumes

... and resedimented carbonate deposits (Figure 5). Fossil content and lithology indicate that these carbonates were derived from the carbonate platform...

2007

Estimating the Effect of Rock Mineral Composition on Reservoir Quality: Application in the Spraberry and Wolfcamp Formations, Permian Basin, Texas and New Mexico

Adewale Amosu, Mohamed Imsalem, Yuefeng Sun

GCAGS Transactions

...> Last accessed September 2, 2018. Amosu, A., M. Imsalem, and Y. F. Sun, 2018, Estimating the permeability of carbonate rocks from the fractal...

2018

Generalized Method for the Estimation of TOC from GR and Rt, #80117 (2010)

Kenneth A. Heslop

Search and Discovery.com

...Generalized Method for the Estimation of TOC from GR and Rt, #80117 (2010) Kenneth A. Heslop PS Generalized Method for the Estimation of TOC from GR...

2010

Paleoenvironmental Reconstruction of A Late Cretaceous, Muddy, River-Dominated Polar Deltaic System: Schrader Bluff–Prince Creek Formation Transition, Shivugak Bluffs, North Slope of Alaska, U.S.A.

Dolores A. Van Der Kolk, Peter P. Flaig, Stephen T. Hasiotis

Journal of Sedimentary Research (SEPM)

..., paleoenvironmental interpretations, and overall stacking pattern. Fig. 11. A) Approximately 20 m of outcrop exposure from measured section SBPC1B...

2015

Tectonic Evolution of Gulf of Anadyr and Formation of Anadyr and Navarin Basins

Michael S. Marlow, Alan K. Cooper, Jonathan R. Childs

AAPG Bulletin

... are grouped by structural areas, as identified from seismic reflection profiles. To compare the acoustic velocity value of strata in Anadyr basin...

1983

Computer-Generated Corelike Descriptions from Open-Hole Logs (1)

HERVE ANXIONNAZ, PIERRE DELFINER, and JEAN PIERRE DELHOMME

AAPG Bulletin

.... Lithology is determined by reference to a lithofacies database of responses from open-hole logs, comprising at least density, neutron, and gamma-ray logs...

1990

Development of a Log-Based Petrophysical Model for a Complex Dolomitic Reservoir

P. Gamboa, J. Reis, S. Morriss

West Texas Geological Society

... as suggested by Cheruvier and Suan (1986). Figure 3. Wireline logs for well SS-270. Estimating Formation Lithology and Fluid Type Several crossplots...

1994

Delineation of Protection Areas Around Olsens Spring, Mantua Valley, Box Elder County, Utah

Mark E. Jensen, Mike Lowe, Larry Spangler, Michael Wireman

Utah Geological Association

... additional subsurface lithologic information useful for estimating hydraulic parameters. Well 1 is 113.7 m (373 ft) from Olsens Spring (figure 7). Well...

1995

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