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The AAPG/Datapages Combined Publications Database

Showing 4,887 Results. Searched 200,635 documents.

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An Analysis of the Implicit Assumptions of the Methodology of Seismic Sequence Stratigraphy: Chapter 21: Sea-Level and Seismic Stratigraphic Studies

Julian A. Thorne

AAPG Special Volumes

... level change, and sediment accumulation rates: Mathematical Geology, v. 20, p. 777-802. Hubbard, R. J., 1988, Age and significance of sequence boundaries...

1992

Sedimentation of Fraser River Delta, British Columbia

W. H. Mathews , F. P. Shepard

AAPG Bulletin

... of the Orinoco Shelf Expedition, v. 2: Utrecht Mededm. Landbouw. te Wageningen, v. 58, no. 2, p. 1-98. Ortenblad, A. 1930, Mathematical theory...

1962

A data-feature-policy solution for multiscale geological-geophysical intelligent reservoir characterization

Wenhao Zheng, Fei Tian, Qingyun Di, Jiangyun Zhang, Hui Zhou, Wang Zhang, Zhongxing Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... mathematical relationship between input and output variables. Unfortunately, lithology identification is a multivariate classification, but most...

2022

Controls on the preservation of Jurassic volcanism in the Northern Carnarvon Basin

Michael Curtis, Simon Holford, Mark Bunch, Nick Schofield

Australian Petroleum Production & Exploration Association (APPEA) Journal

... and Mathematical Sciences, and also ASEG Research Foundation Grant no. RF19P01. 604 The APPEA Journal References Bischoff, A. P., Nicol, A., and Beggs...

2021

Phase pilot recovery: A foundation for mitigating speckle scattering noise in seismic data

Akshika Rohatgi, Andrey Bakulin, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

...Phase pilot recovery: A foundation for mitigating speckle scattering noise in seismic data Akshika Rohatgi, Andrey Bakulin, Sergey Fomel Phase Pilot...

2024

Stochastic 3D Geological Modeling of Deep Water Reservoirs: Methodology and Case Studies

Kexian Yang, Kai Soon Tan, Karl Kramer, Jeffery M. Yarus

GCAGS Transactions

... Paleontologists and Mineralogists Foundation Fifteenth Annual Research Conference Proceedings, p. 233-244. Mutti, E., and W. R. Normark, 1991...

2000

Implications for Organic Maturation Studies of Evidence for a Geologically Rapid Increase and Stabilization of Vitrinite Reflectance at Peak Temperature: Cerro Prieto Geothermal System, Mexico: DISCUSSION

Neely H. Bostick

AAPG Bulletin

...) are the foundation of that paper. The vitrinite reflectance-based peak temperatures in that figure are a copy of Stanford (1981, his Figure 5), and thus are based...

1993

Measurements Derived from Seismic Data as an Aid in Hydrocarbon Definition

R. E. Sheriff, M. T. Taner, F. P. Kronberger, L. R. Denham

Indonesian Petroleum Association

... (for example, Taner and Sheriff, 1977; Taner et. al., 1979) and the mathematical details are not repeated here. These measurements can be displayed in record...

1979

Application of high-resolution reflection seismology to eastern Kansas cyclothems

Ralph W. Knapp

Kansas Geological Society

...-phase wavelets are mathematical and are not physically realizable, not causal. For causal, or physically realizable wavelets, minimum smearing is achieved...

1989

Simulation of the Genesis of Current Ripples by Means of a Cellular Automaton

J. J. P. Zijlstra

Special Publications of SEPM

... mathematical theories exist that describe the relationships among these parameters Kennedy The 1964 of genesis has been current Richards The self 1980...

1999

Abstract: Inversion Approach to Calculate Instantaneous Frequency; #90174 (2014)

Jiajun Han and Mirko van der Baan

Search and Discovery.com

.... The signal in Figure 3 is comprised of an initial 20 Hz cosine wave, superposed 100Hz Morlet wavelet at 0.3s, two 30Hz Ricker wavelets at 1.1s...

2014

Shale Reservoirs: Improved Production from Stimulation of Sweet Spots; #41355 (2014)

Khaled H. Hashmy and Ashok Bhatnagar

Search and Discovery.com

..., Australia, 22-24 October, 2012, SPE158881. Mickael, M., C. Barnett, and M.S. Diab, 2012, Shear Wave Anisotropy Measurement from Azimuthally Focused...

2014

Low-Level Historical and Contemporary Seismicity in the Paradox Basin, Utah and its Tectonic Implications

Ivan G. Wong, Ruth B. Simon

Rocky Mountain Association of Geologists

.... The calculation of the epicenter or hypocenter is based on mathematical procedures of triangulation and o n a knowledge of the seismic wave...

1981

Geological Extrapolation and Pseud-Abyssal Sediments

W. G. Woolnough

AAPG Bulletin

... are "continuous," and just as mathematical extrapolation requires verification and testing at every point when indeterminates enter into the equations...

1942

Exploration in Western Canada: A Summary of the Exploration, Development and Future Potential of Western Canada

M. E. Hriskevich

CSPG Special Publications

... and application of the computer to solving the mathematical problems involved in interpreting the data. Figure 10 is an example of the quality of seismic...

1980

Abstract: Geological Evaluation of Fractured Reservoirs

Ronald A. Nelson

Earth Science Bulletin (WGA)

... and petrophysical data to larger scale reservoir flow predictions using large, mathematical, reservoir flow models...

1982

Abstract: Estimating Hydraulic Conductivity For Evaluating Contaminant Transport

Michael D. Campbell

Houston Geological Society Bulletin

... of conservative contaminants. Field methods produce data from induced water-level changes for manipulations by a variety of mathematical techniques, most...

1994

Fundamentals of Semivariogram Estimation, Modeling, and Usage

Ricardo A. Olea

AAPG Special Volumes

... control points. Barnes, R. J., 1991, The variogram sill and the sample variance: Mathematical Geology, v. 23, no. 4, p. 673--678. Moments are summary...

1994

Modeling Heterogeneities in Fluvial Domains: A Review of the Influence on Production Profiles

Kelly Tyler, Adolfo Henriquez, and Tarald Svanes

AAPG Special Volumes

... model based on explicitly modeling the known heterogeneities (conditioning to well observations) and using mathematical and statistical algorithms...

1994

Introduction

Jeffrey M. Yarus and Richard L. Chambers

AAPG Special Volumes

... principles and techniques, were requested to minimize detailed mathematical and theoretical discussions. As you read chapters in that section, do...

1994

New Exploration Targets on the South Flank of the Karpinskiy Swell

G. M. Avanis’yan, A. Ye. Langbort, R. I. Fan-Yung, L. Yu. Benderovich

Petroleum Geology: A Digest of Russian Literature

... of the Permo- Triassic, Lower Jurassic, and overlying sediments. Under such conditions the role of mathematical analysis of the geological...

1979

Abstract: Assessment of tidal current energy in the Bay of Fundy

Richard H. Karsten

Atlantic Geology

... on the surrounding tides. Mathematical and numerical models suggest that a maximum of 7 GW of power can be extracted by turbines. The simulations also show...

2010

Abstract: Confirmation of the Yan Magnetic Anomaly by Gravity Data

C. Y. Lee, L. C. Swee, A. C. Yee

Geological Society of Malaysia (GSM)

... magnetic anomaly. Mathematical modelling indicates that the causative body is an igneous intrusion with its top at approximately 31 m below the surface...

2000

Abstract: Prospecting for Iron Ore in the Bedong Area, Kedah Using Geophysical Techniques

C. Y. Lee, I. H. Abdoul-Fatah

Geological Society of Malaysia (GSM)

... to some old mining pools, detected a previously unknown probable iron ore deposit. Integrated mathematical modelling of the magnetic and gravity data shows...

2002

Electronic Computers Aid in Exploration Decisions and Interpretations: ABSTRACT

Edward J. Assiter

AAPG Bulletin

.... The reason for this is the facility with which interpretational procedures may be expressed in mathematical form. Examples of procedures already being...

1960

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