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The AAPG/Datapages Combined Publications Database

Showing 2,044 Results. Searched 200,357 documents.

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Estimating Parameters for Hierarchical Permeability Correlation Models

Zhenxue Dai, Robert W. Ritzi Jr., David F. Dominic

Special Publications of SEPM

... is solved by the Gauss–Newton–Levenberg–Marquardt method. The method is tested on synthetic data and illustrated with real data from a site...

2004

A New Method for Determining the Bulk Density of Uncompacted Peat from Field Settings

Sanneke van Asselen, Chris Roosendaal

Journal of Sedimentary Research (SEPM)

... of field sampling, the peat sample remains undisturbed in an inner collecting liner, which has a fixed volume and fits perfectly in an outer cutting tube...

2009

Primary Migration: The Importance of Water-Mineral-Organic Matter Interactions in the Source Rock

Colin Barker

AAPG Special Volumes

... available for migration changes with depth. Compounds which can form micelles or move as petroleum percursors generally have functional groups, like...

1980

Relation Between Petroleum and Source Rock

Dietrich H. Welte

AAPG Bulletin

... (1930) published the first detailed data on the connection between the porosity of argillaceous sediments and overburden pressure, i.e., depth of burial...

1965

Project Management

Joseph E. Warren

Southeast Asia Petroleum Exploration Society (SEAPEX)

... functional organizations. Calling it a project and appointing a manager does not constitute project management — it is more likely to lead to a quasi...

1978

Proglacial Fluvial and Lacustrine Environments

Michael Church, Robert Gilbert

Special Publications of SEPM

... shows o / u * a log d / D , so t h a t total flow depth and mean flow velocity enter into the relationship between o* and D. I n a n y event...

1975

ABSTRACT: D/H Ratios and Hydrogen Exchangeability of Type-II Kerogens with Increasing Maturity

Grzegorz Lis, Arndt Schimmelmann, Maria Mastalerz

The Society for Organic Petrology (TSOP)

... regression δDn = 52 Ro – 134 with R2 = 0.56, whereas the Exshaw Formation data follow a relationship δDn = 23 Ro – 146 with R2 = 0.80). Published...

2005

Abstract: The Ordovician Radiation in Reef Ecosystems

Qi-jian L I

Geological Society of Malaysia (GSM)

... components were secondary reef builders. Morphological, constructional and functional analyses provide evidence that Calathium was a hypercalcified...

2017

Chapter Sixteen: Petroleum Systems of the South Viking Graben

Chris Cornford

AAPG Special Volumes

... due to over-pressure deduced from a seismic velocity/depth conversion study in the Danish Central Trough, North Sea: Marine and Petroleum Geology, v. 11...

2018

The Interaction of Natural Organic Matter with Grain Surfaces: Implications for Calcium Carbonate Precipitation

Richard M. Mitterer, Robert Cunningham Jr.

Special Publications of SEPM

... functional groups on the organic molecules, with the carboxglate anion (RCOO-) being the most likely interacting species, although other functional groups...

1985

Dinosaur Tracks and Trackbeds in the Middle Part of the Glen Rose Formation, Western Gulf Basin, USA

Jeffrey G. Pittman

Dallas Geological Society

... (1989a and b) described the West, Taylor, and McFall Sites on the Paluxy River. Pittman (1989a) listed lithologic and stratigraphic data concerning...

1990

Parameterizing and Block-Averaging Electrical Characteristics of a Reservoir: an Essential part of Electrical/Electromagnetic Evaluation of Production Process: Reservoir Characterization and Modeling

A. J. Mansure

AAPG Special Volumes

... showed that pre- and poststeamflooding data, even when used together, do not remove the depth degeneracy. That is, one cannot tell the difference between...

1991

New Generation Solutions for Global Petroleum Data Management

P. H. Stark, J. Gawron

Geological Society of Malaysia (GSM)

... solution. The database system provides the linkage and functional controls for all data that are captured, generated and applied in a petroleum...

1995

Turbulent Flow

Gerard Middleton, John B. Southard

Special Publications of SEPM

... 5.21 If the depth-velocity data are plotted as reported, there is a definite departure from a logarithmic profile, but the data can be made...

1984

Time-Dependent Hydrodynamic Models of Turbidity Currents Analyzed with Data from the Grand Banks and Orleansville Events

A. D. Kirwan Jr., L. J. Doyle, W. D. Bowles, G. R. Brooks

Journal of Sedimentary Research (SEPM)

..., v = chsp, [1] where v = velocity of the flow down slope, c = Chezy coefficient, h = hydraulic mean depth, = density of flow...

1986

Basin Evaluation Using Burial History Calculations: an Overview

T. M. Guidish , C. G. St. C. Kendall , I. Lerche , D. J. Toth , R. F. Yarzab

AAPG Bulletin

... model best fits other observed data (e.g., present-day vitrinite reflectance and/or behavior of velocity or density logs). 3. As a period...

1985

The practice of graphical fluid-gradient interpretations of formation tester pressure data

Andrew Chen

AAPG Bulletin

...). If the wellbore is deviated, a true vertical depth (TVD) must be correctly resolved for each measured depth using the wellbore deviation survey data...

2014

Estimation of reservoir properties using a prestack seismic probabilistic inversion in gas-bearing tight sandstone reservoirs

Yongjian Zeng, Zhaoyun Zong, Kun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Under prior information constraints, the particle swarm-Markov chain Monte Carlo simulation algorithm is employed to invert the objective functional...

2023

Probabilistic Assessment of Tight-Gas Sands Using a Data-Driven Modeling Approach; #42148 (2017)

Emre Artun, Burak Kulga, Turgay Ertekin

Search and Discovery.com

...Probabilistic Assessment of Tight-Gas Sands Using a Data-Driven Modeling Approach; #42148 (2017) Emre Artun, Burak Kulga, Turgay Ertekin...

2017

ABSTRACT: Characterization of chemical functional groups in macerals across different coal ranks via micro-FTIR spectroscopy

Yanyan Chen, Maria Mastalerz, Arndt Schimmelmann

The Society for Organic Petrology (TSOP)

...ABSTRACT: Characterization of chemical functional groups in macerals across different coal ranks via micro-FTIR spectroscopy Yanyan Chen, Maria...

2012

The Interaction of Natural Organic Matter with Grain Surfaces: Implications for Calcium Carbonate Precipitation: ABSTRACT

Richard M. Mitterer, Robert Cunningham, Jr.

AAPG Bulletin

... or adsorbed OM. Both processes involve polar functional groups on the organic molecules, with the carboxylate anion (-COO-) being the most likely interacting...

1983

Relationship Between Sedimentation Rate and Total Organic Carbon Content in Ancient Marine Sediments

Lynne E. Johnson Ibach

AAPG Bulletin

... the power relation (Y = 10aXb). Pearson's correlation coefficient (R) measures the degree to which the linear expression fits the data and, when R...

1982

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