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The AAPG/Datapages Combined Publications Database

Showing 9,855 Results. Searched 200,357 documents.

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A new borehole temperature adjustment in the Jeffara Basin (southeast Tunisia): Inferred source rock maturation and hydrocarbon generation via one-dimensional modeling

Achraf Bouaziz, Amina Mabrouk El Asmi, Ahmed Skanji, and Khaled El Asmi

AAPG Bulletin

... the Tunisian basins. This study aimed to propose a new method of borehole temperature correction suitable for the Jeffara Basin, southeastern Tunisia...

2015

Fracture Detection in the Salawati Basin of Irian Jaya

P. J. Cockcroft, D. A. Gamber, H. M. Hermawan

Indonesian Petroleum Association

... be identified. The Bulk Density, Neutron Porosity, Density Correction, Caliper, FoRxo, Guard and Four Arm Dip tools all respond to the fracturing...

1984

A Graphical Dip Domain Technique For Projecting Large Growth Faults To Depth Using Imaged Hanging-Wall Structure

R. E. Bischke and D. J. Tearpock

GCAGS Transactions

... section over the interval of concern that is in the dip direction. Depth correction is readily accomplished on the workstation using local check shot data...

1999

How to Make Velocity Corrections

John W. Daly

AAPG Bulletin

... be used as a convenient excuse to explain seismograph failures, there is good evidence for their existence, and correction for them is an important...

1944

Imbrication and Initial Dip in a Keweenawan Conglomerate Bed

Walter S. White

Journal of Sedimentary Research (SEPM)

... inches long, pebbles more than 8 inches long, and the slabs have a notable preferred inclination to the southeast after correction for the dip...

1952

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... constraints. These constraints push established seismic techniques to the very limit of their underlying principles. Operationally, the remote location...

2016

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... constraints. These constraints push established seismic techniques to the very limit of their underlying principles. Operationally, the remote location...

2016

A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand

Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell

Petroleum Exploration Society of Australia (PESA)

.... METHOD Our workflow draws upon the principles of big data analysis and uses repeated and randomized sampling of the model space to derive estimates...

2018

Self-parametrizing seismic data processing modules: An example on coherent noise suppression

Simone Re, Ran Bachrach, Massimo Clementi, Collin Wilson

International Meeting for Applied Geoscience and Energy (IMAGE)

... characteristic of the coherent noise, either in form of direct or scattered wavefield, are 1) high energy, 2) linear moveout (LMO) and 3) dispersive...

2024

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... the compressional velocity arriving at the same time and exists at moderate offsets. Compressional modeling would therefore be unable to match the moveout...

1987

A Method Of Correcting Hydrometer Readings For Temperature Variations: NOTES

Hulon M. Madeley

Journal of Sedimentary Research (SEPM)

... between these actual and theoretical readings has been called the correction factor by this writer. All such correction factors determined were...

1962

Evaluation of General Resistivity Density-Based Saturation in Thin, Laminated Sand-Shale Sequences, #41042 (2012)

John Quirein, Burkay Donderici, David Torres, Eric Murphy, Jim Witkowsky

Search and Discovery.com

... on the horizontal and vertical resistivities derived from simulated tool measurements. In this simple example, we assume no dip and no shale micro...

2012

Projected Sections for Areas of Steep Dip

Harry J. Fenton

Oklahoma City Geological Society

...Projected Sections for Areas of Steep Dip Harry J. Fenton 1958 321 321 In steep dip country it is preferable to lay out the seismic lines along...

1958

Principles of Dipmeter Interpretation in Fluvial Systems: ABSTRACT

Dwight S. Kranz

AAPG Bulletin

...Principles of Dipmeter Interpretation in Fluvial Systems: ABSTRACT Dwight S. Kranz 1982 245 246 66 2. (February) Identification of fluvial reservoirs...

1982

Three-Dimensional Seismic Method: Part 7. Geophysical Methods

Oz Yilmaz

AAPG Special Volumes

... OF 3-D DATA The basic principles of 2-D seismic data processing still apply to 3-D processing. In 2-D processing, traces are collected as common...

1992

Abstract: A Comparison of Standard Migration with EOM for Hussar Data; #90174 (2014)

Thais A. Guirigay, John C. Bancroft, and J. Helen Isaac

Search and Discovery.com

...) is a method of prestack time migration based on the principles of Kirchhoff prestack time migration. It is simpler, faster, flexible and more reliable...

2014

Rock Physics Guided Velocity Modeling and Reverse-Time Migration for Pore Pressure Prediction and Depth Imaging in Complex Areas

Nader C. Duta, Sherman Yang, Yangjun (Kevin) Liu, Lawrence Cho, Jie Cui

Indonesian Petroleum Association

... the tomography using geologic information in conjunction with thermal history modelling and rock physics principles. The resulting constrained model is then input...

2015

Delineation of Gas Sands by Seismic Stratigraphy in the Pericocal Area, Orinoco Heavy Oil Belt, Venezuela: Section IV. Exploration Methods

J. Licheri, N. Parra

AAPG Special Volumes

... (CDP) (PE-2 and SC-B) and 50 CDP (ZB-5); -- Normal moveout correction; -- Residual surface consistent static corrections; -- Stacking; -- Trace...

1987

Eolian Sedimentology Interpreted from Dipmeter Results: ABSTRACT

R. D. Nurmi, V. R. Hepp

AAPG Bulletin

... efficient and reliable dip (arrow) plots for interpretation of structural and depositional dips. Structural tilt and borehole deviation, which make...

1979

Graphical Method for Eliminating Regional Dip: GEOLOGICAL NOTES

John L. Rich

AAPG Bulletin

...Graphical Method for Eliminating Regional Dip: GEOLOGICAL NOTES John L. Rich 1935 1538 1540 19 10. (October) Elimination of the regional dip from...

1935

Alternative workflow for three-dimensional basin modeling in areas of structural complexity: Case study from the Middle Magdalena Valley, Colombia

Román Eugenio González, Carlos Orlando Suárez, Iván Camilo Higuera, and Luis Ernesto Rojas

AAPG Bulletin

... on basin models and the difficulty in the correction. Dip values can be estimated from most mapping programs. According to angle relationships, dips...

2020

East Coast Canada: So How Difficult Could a 3D PreSDM Be?

Ali Karagül

Search and Discovery.com

... Iteration-1 (LHS) vs after iteration-2 (RHS) -Note how quickly the velocities (and the residual moveout) vary across the line. AAPG Search and Discovery...

Unknown

East Coast Canada: So How Difficult Could a 3D PreSDM Be?

Ali Karagül

Search and Discovery.com

... Iteration-1 (LHS) vs after iteration-2 (RHS) -Note how quickly the velocities (and the residual moveout) vary across the line. AAPG Search and Discovery...

Unknown

Preservation of Oil During Erosion of Reservoir Rocks: DISCUSSION

L. C. Case

AAPG Bulletin

... these outcrops. He cites several examples of such dilution which is shown by an increase in the dissolved solids in water down the dip from outcrops...

1933

An Instrument for Measuring Pretectonic Current-directions: NOTES

Hakuyu Okada , Masafumi Arita

Journal of Sedimentary Research (SEPM)

... to measuring pretectonic current-directions. PRINCIPLES OF PALEOCURRENT ANALYSIS Linear sedimentary structures suggestive of paleocurrent directions observed...

1970

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