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The AAPG/Datapages Combined Publications Database

Showing 7,189 Results. Searched 200,691 documents.

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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)

... to be constant (independent of frequency). Instead we assume that Q factors follow a power law (Narayana and Ophir, 1983; Gurevich and Pevzner, 2015) Q−1 = Q...

2022

Application of a Stochastic Deposition and Erosion Model to Reservoir Heterogeneity and Stratigraphic Data

Jon D. Pelletier, Donald L. Turcotte

Special Publications of SEPM

... have power law power spectra S proportional to approximately c3f2 where k is the wave number The vertical variabilily of sedimentation and erosion also...

1999

The Basis of Proration in Texas

Wallace E. Pratt

AAPG Bulletin

.... In accomplishing this purpose it neither supersedes nor suspends the "law of capture." Nevertheless, it ameliorates the excesses and inequities that have...

1939

Compaction Curves

Brewster Baldwin , Crispin O. Butler

AAPG Bulletin

... shale, and perhaps limestone, has a solidity (S; the complement of porosity) within 5% of the Baldwin-Butler power-law equation, burial depth (in km...

1985

Measurement of Dependent Variables - Petrophysical Variables

Alan P. Byrnes

Special Publications of SEPM

... measure of the sample bulk volume and a measure of either the sample grain or pore volume by a Boyle's Law and/or a volumetric/ gravimetric based...

1994

International System of Units

N. V. Kalashnikov, L. R. Stotskiy

Petroleum Geology: A Digest of Russian Literature

... is Ampere’s Law on the interaction of currents. “Degree Kelvin–the unit of measure of temperature according to the thermodynamic temperature scale...

1962

A novel approach to investigate the deposition of (bio)chemical sediments: The sedimentation velocity of cyanobacteria–ferrihydrite aggregates

Yuhao Li, Bruce R. Sutherland, Murray K. Gingras, George W. Owttrim, Kurt O. Konhauser

Journal of Sedimentary Research (SEPM)

... of various chemical sediments are typically calculated using Stokes's law. However, applying it to chemical sediments that form in situ in the water...

2021

Utilizing A Viscoplastic Stress Relaxation Model to Study Vertical Hydraulic Fracture Propagation in Permian Basin

Shaochuan Xu, Fatemeh Rassouli, Mark Zoback

Unconventional Resources Technology Conference (URTEC)

... viscoplasticity was observed for both types of rocks. A time dependent constitutive law has been found to accurately describe the viscoplastic behavior...

2017

The Geologist and the Well-Spacing Problem: DISCUSSION

William W. Porter II

AAPG Bulletin

... important enough to preclude design of a spacing program by law. In the Wilmington field, Los Angeles basin, California, spacing programs continue...

1939

Modelling Biogenic Gas Generation and Migration … Application on the Levantine Basin, #51645 (2020).

N. Maurand, A. Pujol, A. Ravin, S. Wolf, M. Dubille, P. -Y. Filleaudeau, B. Lebreuilly

Search and Discovery.com

... characterisation of Organic Matter (OM) labile fractions © 2016 IFPEN 2 Calibration of the diagenesis degradation law 3 Full scale implementation...

2020

The Size-Distribution of Heavy Minerals Within a Water-Laid Sandstone

William W. Rubey

Journal of Sedimentary Research (SEPM)

... many needed revisions of the first draft of the manuscript. EXPECTED DISTRIBUTION OF HEAVY MINERALS ACCORDING TO STOKES' LAW The probable cause...

1933

Relationships of Source-Rock, Thermal Maturity, and Overpressuring to Gas Generation and Occurrence in Low-Permeability Upper Cretaceous and Lower Tertiary Rocks, Greater Green River Basin, Wyoming, Colorado, and Utah

B.E. Law

Rocky Mountain Association of Geologists

... Tertiary Rocks, Greater Green River Basin, Wyoming, Colorado, and Utah B.E. Law Hydrocarbon Source Rocks of the Greater Rocky Mountain Region, 1984 469...

1984

Jointed Source Rock and Fluvial Gravels Controlled by Rosin's Law: A Grain-Size Study in Calabria, South Italy

Hillert Ibbeken

Journal of Sedimentary Research (SEPM)

...Jointed Source Rock and Fluvial Gravels Controlled by Rosin's Law: A Grain-Size Study in Calabria, South Italy Hillert Ibbeken 1983 Vol. 53 No. 4...

1983

Fracture Characterization Based on Microfracture Surrogates, Pottsville Sandstone, Black Warrior Basin, Alabama

Laubach, Stephen E., Reed, Robert M., Gale, Julia F.W., Ortega, Orlando J., Doherty, Eloise H.

GCAGS Transactions

... Journal of Rock Mechanics & Mineral Science, v. 34, nos. 3-4, CD-ROM. Marrett, R.A., O.J. Ortega, and C.M. Kelsey, 1999, Extent of power-law scaling...

2002

Avoiding Extraterrestrial Claim Jumping: Economic Development Policy for Space Exploration and Exploitation

James F. Reilly

AAPG Special Volumes

...://www.itu.int (accessed January 2012).Moenter, R., 1999, The International Space Station: Legal framework and current status, Southern Methodist School of Law...

2013

Size distribution and dynamics of oil and gas field discoveries in petroleum basins

Alexey E. Kontorovich, Viktor I. Dyomin, Valery R. Livshits

AAPG Bulletin

..., and S. A. Shungutova, 1975, The experience of application of lognormal distribution law to assessing the predicted hydrocarbon reserves (abs...

2001

A scale-independent approach to fracture intensity and average spacing measurement

Orlando J. Ortega, Randall A. Marrett, Stephen E. Laubach

AAPG Bulletin

.... M. Fisher, 1995, Power-law vein thickness distributions and positive feedback in vein growth: Geology, v. 23, p. 975978.Corbett, K., M. Friedman...

2006

Mismatch Between Time Surface and Stratal Surface in Stratigraphy

M. Royhan Gani

Journal of Sedimentary Research (SEPM)

... younger than the deposits below the same surface. This partially violates the Law of Superposition, which has been overextended to state that each...

2017

Qualitative and Quantitative Processing of Side Scan Sonar Data

F.S. Dwan, A.L. Anderson, T.W.C. Hilde

Circum Pacific Council Publications

... then be performed on the calculated back-scattering strength using Lambert's Law and otherregression analysis. Examples are given using both approaches...

1996

An Investigation of the Problem of the Estimation of Gas Reserves

J. Versluys

AAPG Bulletin

... an application of Boyle's law to the gas in the pool. This method is called the "saturation method" by R. W. Brown,(FOOTNOTE 3) the "porosity acreage method...

1928

The Shelfbreak Some Legal Aspects

David A. Ross, K. O. Emery

Special Publications of SEPM

... Hole 33 K O EMERY Woods Hole Oceanographic Institution Massachusetts 02543 ABSTRACT Conferences on Law of the Sea have had the objective...

1983

Mapping the hydrostratigraphy and groundwater salinity of the Ord Bonaparte plains from AEM and NMR data

Kok Piang Tan*, Neil Symington, Chris Harris-Pascal, Larysa Halas, Ken Lawrie

Petroleum Exploration Society of Australia (PESA)

... using surface NMR water content profile and machine learning approach to extrapolate across the study area. Using Archie’s Law, groundwater...

2019

Rock Dilation and Its Effect on Fracture Transmissivity

Hongyuan Zhou, Aly Abdelaziz, Giovanni Grasselli

Unconventional Resources Technology Conference (URTEC)

... constant normal loads were analyzed for their effect on fracture transmissivity. The cubic law amplifies the dilation effect on transmissivity, however...

2018

Subsurface Water Flow Patterns in the Canadian Sector of the Williston Basin

Norbert Hannon

Rocky Mountain Association of Geologists

... by Darcy’s Law and subsurfacewater velocities are exceedingly slow. Therefore, changes in potential can be directly related to permeability. High...

1987

Evaluation of sampling methods for fracture network characterization using outcrops

Conny Zeeb, Enrique Gomez-Rivas, Paul D. Bons, Philipp Blum

AAPG Bulletin

... artificial fracture networks with power-law length distributions. For the given settings, the lowest minimum number of measurements to adequately...

2013

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