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The AAPG/Datapages Combined Publications Database

Showing 718 Results. Searched 200,626 documents.

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Thermal Histories and Hydrocarbon Generation: Example from Utah-Wyoming Thrust Belt

Dave Deming , David S. Chapman

AAPG Bulletin

... headers. The data were scrutinized and corrected using either a Horner plot or an average depth-time correction (Deming and Chapman, 1988a; Deming...

1989

Sedimentology and Shale Modeling of a Sandstone-Rich Fluvial Reservoir: Upper Statfjord Formation, Statfjord Field, Northern North Sea

Alister C. MacDonald , Eva K. Halland

AAPG Bulletin

... day (1990 average). The development scheme involves three platforms and a planned total of 97 wells. The Brent reservoir is developed under line water...

1993

Geothermal convection in the Tengiz carbonate platform, Kazakhstan: Reactive transport models of diagenesis and reservoir quality

Gareth D. Jones, Yitian Xiao

AAPG Bulletin

... abundance of sediment types described below. Average rock properties are calculated using an arithmetic mean and harmonic mean for horizontal and vertical...

2006

Summary of the AAPGSPESEG Hedberg Research Conference on Fundamental Controls on Flow in Carbonates

Susan Agar, Sebastian Geiger, Philippe Leonide, Juliette Lamarche, Giovanni Bertotti, Olivier Gosselin, Gary Hampson, Matt Jackson, Gareth Jones, Jeroen Kenter, Stephan Matthai, Joyce Neilson, Laura Pyrak-Nolte, Fiona Whitaker

AAPG Bulletin

... proposed a generalized approach for permeability averaging through the use of power averaging. This approach provides flexibility to range between harmonic...

2013

Quantification of thermal conductivity uncertainty for basin modeling

Patrick Elison, Jan Niederau, Christian Vogt, and Christoph Clauser

AAPG Bulletin

... Sea, the onset of maturation of Jurassic formations is belated by 20 m.y. when using a harmonic mixing model instead of measured thermal conductivities...

2019

Continental Rise off Eastern North America

K. O. Emery , Elazar Uchupi , J. D. Phillips , C. O. Bowin , E. T. Bunce , S. T. Knott

AAPG Bulletin

... the site of rifting (the Mid-Atlantic Ridge) at average rates of 0.8-1.4 cm/year. During all this time the continent has been coupled firmly...

1970

Frontmatter & Appendices - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

Thomas C. Chidsey Jr.

Utah Geological Survey

... showing clinoform lithofacies, dominant sedimentary structures, average grain size...

2001

Physical Processes in the Ocean

R. H. Fleming, Roger Revelle

Special Publications of SEPM

... on the surface of the earth. The average depth of the ocean, about 4 kilometers, is less than 1/3000 of the diameter of the earth. Even the greatest depth...

1955

Deposits of Tide-Influenced River Deltas

Brian J. Willis

Special Publications of SEPM

... km F ~100 km ~50 km 89 DEPOSITS OF TIDE-INFLUENCED RIVER DELTAS basin dimensions match a harmonic of the tidal wave (Fig. 2; Ippen, 1966...

2005

The Graneros-Greenhorn Petroleum System: Greater Wattenberg Area, Denver Basin, Colorado

Craig A. Kaiser, Stephen A. Sonnenberg

Rocky Mountain Association of Geologists

...-Turonian Bridge Creek Limestone Member using evolutive harmonic analysis and stratigraphic modeling: Journal of Sedimentary Research, v. 71, no. 4, p. 628...

2014

Multiple Milankovitch Cycles in the Bridge Creek Limestone (Cenomanian-Turonian), Western Interior Basin

B.B. Sageman, J. Rich, M.A. Arthur, W.E. Dean, C.E. Savrda, T.J. Bralower

Special Publications of SEPM

... between 20 and 40 ky for the lithologic couplets (e.g., Arthur et al., 1984; Arthur and Dean, 1991), or simply offer 40 ky as the average between...

1998

Tidal Modeling of an Ancient Tide-Dominated Seaway, Part 2: The Aptian Lower Greensand Seaway of Northwest Europe

Martin R. Wells, Peter A. Allison, Matthew D. Piggott, Gary J. Hampson, Christopher C. Pain, Gerard J. Gorman

Journal of Sedimentary Research (SEPM)

... (simulated time) in order to reach a steady-state solution. Values of amplitude and phase across the domain were then calculated using harmonic analysis...

2010

Some Problems in Thermal History Studies

David Deming, Jeffrey A. Nunn, Steven Jones, David S. Chapman

Rocky Mountain Section (SEPM)

... data with an accuracy of about 5 °C, by applying methods which average random errors. Thermal conductivity can be measured in the laboratory...

1990

Sequence Stratigraphy of the Eagle Ford (Boquillas) Formation in the Subsurface of South Texas and Outcrops of West Texas

Art D. Donovan, T. Scott Staerker

GCAGS Transactions

..., including the Eagle Ford, display very harmonic thickness variations (Figs. 13 and 14), which suggest that long-lived basement control plays a major role...

2010

Distinguishing Depositional Environments in Shallow-Water Mixed, Bio-Siliciclastic Deposits on the Basis of the Degree of Heterolithic Segregation (Gelasian, Southern Italy)

Domenico Chiarella, Sergio G. Longhitano

Journal of Sedimentary Research (SEPM)

... 2DSP is developed above the underlying GB/SB deposits (Fig. 5). It has an average thickness of 3 to 7 m and occurs at all measurement sites. Facies...

2012

The Permian…Triassic transition in the central coastal plain of Israel (North Arabian Plate Margin), David 1 Borehole

Dorit Korngreen, Olga Orlov-Labkovsky, Or Bialik, Chaim Benjamini

PALAIOS

...) with average standard PALAIOS PERMIAN–TRIASSIC TRANSITION IN CENTRAL COASTAL PLAIN OF ISRAEL 493 FIGURE 1—Location of David 1 borehole. A) Location...

2013

Stable Isotopes of Oxygen and Carbon and their Application to Sedimentologic and Paleoenvironmental Problems

Thomas F. Anderson, Michael A. Arthur

Special Publications of SEPM

... in most important geochemical reactions, and are the most important elements in biological systems. Table 1-1 lists the average abundance...

1983

Mixed Process, Humid-tropical, Shoreline–shelf Deposition and Preservation: Middle Miocene–modern Baram Delta Province, Northwest Borneo

Daniel S. Collins,, Howard D. Johnson, Peter A. Allison, Abdul Razak Damit

Journal of Sedimentary Research (SEPM)

... sedimentation: How normal is average? How rare is rare? Does it matter?: Journal of Sedimentary Petrology, v. 53, p. 5–23. Dott, R.H., and Bourgeois, J...

2018

Controls On Sedimentation and Cyclicity of the Boquillas and Equivalent Eagle Ford Formation from Detailed Outcrop Studies of Western and Central Texas, U.S.A.

Daniel J. Lehrmann, Wan Yang, Zachary T. Sickmann, David A. Ferrill, Ronald N. McGinnis, Alan P. Morris, Kevin J. Smart, Kirk D.H. Gulliver

Journal of Sedimentary Research (SEPM)

... association and define four sequence boundaries and three depositional sequences with a lower-order periodicity (third-order periodicity, ca. average...

2019

Reevaluating the depositional model of the Cenomanian–Turonian Bridge Creek Limestone Member near Pueblo, Colorado, U.S.A.: roles of changing sedimentation rate on the formation of limestone–marl bedding couplets

Zhiyang Li, Jason Flaum

Journal of Sedimentary Research (SEPM)

... of the Cenomanian–Turonian Bridge Creek Limestone Member using evolutive harmonic analysis and stratigraphic modeling: Journal of Sedimentary Research, v. 71, p...

2025

Experiments on the settling of carbonate sand–mud suspensions

John J.G. Reijmer, Max De Kruijf,,, Arnoud Slootman, L. Jonathan Kranenburg,,§, Rosa A. De Boer,†

Journal of Sedimentary Research (SEPM)

...., and Shen, X., 2021, Multiscale three-dimensional morphological characterization of calcareous sand particles using spherical harmonic analysis...

2025

Geothermal gradient and heat flow maps of offshore Malaysia: Some updates and observations

Mazlan Madon, John Jong

Geological Society of Malaysia (GSM)

... given depth x. The bulk thermal conductivity of the entire sediment column from the sea floor to that depth x is calculated by the harmonic average...

2021

A History of the Principles and Methods of Mechanical Analysis

W. C. Krumbein

Journal of Sedimentary Research (SEPM)

... to the arithmetic increase in the diameters of the cylinders, the diameters of the grades obtained diminished in harmonic progression. In the same year...

1932

Seals: The Role of Geomechanics

Gary D. Couples

AAPG Special Volumes

... permeability, along with zone-parallel bands of decreased permeability. Across-zone permeability (e.g., as can be calculated by a harmonic average) varies...

2005

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