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The AAPG/Datapages Combined Publications Database

Showing 59,790 Results. Searched 200,619 documents.

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Vertical Seismic Profiling--A Measurement that Transfers Geology to Geophysics: Chapter 2

B. A. Hardage

AAPG Special Volumes

..., and phase shifts have been imposed on the seismic wavelet as it travels along its source-to-target-to-receiver path. This basic shortcoming of the seismic...

1985

Oil-Gas Prospects of the Jurassic Sediments of the Khadyzhen Region in the Light of New Geological-Geophysical Data

F. K. Baydov, A. I. D’yakonov, V. L. Kripinevich, P. N. Sokolov, V. I. Puzhlyakov

Petroleum Geology: A Digest of Russian Literature

... contours on seismic surface J3; 6-isopachs of permeable varieties of Oxfordian limestones; 7-isopachs of permeable varieties of Titonian-Kimmeridgean...

1976

2.2 Basement Involved: 2.2.3 Passive Margins: Campos and Espirito Santo Basins, Offshore Brazil

Petrobras

AAPG Special Volumes

...: Seismic Expression of Structural Styles: A Picture and Work Atlas CAMPOS BASIN, OFFSHORE BRAZIL Normal faults as shown in this seismic section...

1983

Quantitative analysis of DAS recorded P-wave generated by perforation shots

Peiyao Li, Ge Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

.... We compare the spatial phase velocity variation with gammaray well log record and surface seismic volume amplitude, which all show a similar anomaly...

2022

Exploring seismic data in the flowline domain: Automated extraction of unconformities, facies boundaries and coherent reflections

Dennis Adelved, Jan Erik Lie, Aina Juell Bugge, Peter Bormann

International Meeting for Applied Geoscience and Energy (IMAGE)

...Exploring seismic data in the flowline domain: Automated extraction of unconformities, facies boundaries and coherent reflections Dennis Adelved, Jan...

2024

Abstract: Digital Expert for DAS Passive Seismic Monitoring: Integration of Image Processing and Geophysical Processing; #91204 (2023)

Takashi Mizuno, Joel Le Calvez, Nicholas Fundytus, and Pierre Bettinelli

Search and Discovery.com

... detection and Hough transform to identify a series of linear segments as seismic phase arrivals. The slope of the linear segments is analyzed in terms...

2023

The Pematang Group Sand Analysis Using Growing Neural Network Machine Learning

Rizky Hidayat, Duddy Lastawan, Fadhli Ruzi, Roby Oksuanandi, L.T.Hardanto

Indonesian Petroleum Association

... characterization in 3D seismic surveys using data from the CSB. The workflow consists of three main phases: preparation, execution, and delivery. The first phase...

2022

Reservoir Delineation Using Spectral Decomposition, Spectral Inversion and Neural Network Analysis for an Oily Reservoir in Offshore Thailand, #41092 (2012)

Dan Cox, John Castagna, Gabriel Gil, Robert Ripple, Scott Rubio, Jerry Moon, Robert Roever, Andrew Laird, Geoff Peace, Ronald The, James Mitchell, John Pringle, Nyan Htein

Search and Discovery.com

... that can be inferred from the existing seismic. Well ties and phase calibration will be performed using up to 4 wells that will be used also for pre-stack...

2012

Abstract: Recovering Low Frequencies for Impedance Inversion by Frequency Domain Deconvolution; #90224 (2015)

Sina Esmaeili and Gary Frank

Search and Discovery.com

... that improving the spectral smoothing process and applying a minimum phase spectral color operator to the deconvolved seismic trace can improve...

2015

Abstract: Agbami Field, Nigeria—Addressing Challenges and Uncertainty

David Grimes, Elliott Ginger, and John Spokes

Houston Geological Society Bulletin

... with ChevronTexaco, also through Star Deep, adding the first 2 wells from the development plan. After a short drilling pause to acquire seismic data, these wells...

2004

Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area

Aa Pian Nopiana, Arif Wahyu Nugroho, Gadang Gentur Wihardy

Indonesian Petroleum Association

... (frequency, phase and amplitudes). The concept of resolution is closely linked to the seismic maximum frequency and it is measured from...

2019

Two-Dimensional Geophysical Workstation Interpretation: Generic Problems and Solutions: Part 8. Integrated Computer Methods

Joe D. Stevens, Carl A. Marrullier

AAPG Special Volumes

.... PREPARATION PHASE For this discussion, the preparation phase deals with the three major considerations leading to interpretation: base map, seismic...

1992

Kinetics of the Opal-A to Opal-CT Phase Transition in Low- and High-TOC Siliceous Shale Source Rocks, #41708 (2015).

Danica Dralus, Michael D. Lewan, Kenneth Peters

Search and Discovery.com

...Kinetics of the Opal-A to Opal-CT Phase Transition in Low- and High-TOC Siliceous Shale Source Rocks, #41708 (2015). Danica Dralus, Michael D. Lewan...

2015

Late Quaternary Shelf Margin Deltas, Northwest Gulf of Mexico: ABSTRACT

John R. Suter, Henry L. Berryhill

AAPG Bulletin

...------------------------------ of subsidence. The initial, or shelf phase of deposition, produces deposits similar to most modern deltas, although...

1984

Evaluation of AI-enhanced processing for automated passive seismic detection and location

Aaron Booterbaugh, Evgeny Naumov

International Meeting for Applied Geoscience and Energy (IMAGE)

... network (NN) was trained on a large dataset of over 2 million P- and S-phase pick observations across a diverse range of passive seismic monitoring...

2024

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