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The AAPG/Datapages Combined Publications Database

Showing 6,929 Results. Searched 200,357 documents.

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Enhancing Karstified Carbonate Characterization Through Focused Seismic Reprocessing and Machine Learning Utilization in Ubadari Field

M.R Husni Sahidu, Ilham Panggeleng, Sarah Putri, Scott Miller, Xiaobo Li

Indonesian Petroleum Association

... the distribution of these ‘bright’ amplitude cave anomalies is only concentrated in the lower half to the base of Faumai Carbonates, which could be due to inadequate...

2022

4D Seismic … Status and Future Challenges

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... to production, the presence of oil in the pore space generates amplitude brightening. This brightening is increased by tuning effects as the thickness of the oil...

2007

CHOCOLATE BAYOU FIELD NEW PAY DISCOVERIES

Alan Pennington

GCAGS Transactions

...------------------------- seismic survey at Chocolate Bayou in 1988 but could not drill its prospect due to budgetary constraints. At least two new...

1998

3D Finite Difference Acoustic Modeling to Address Advanced Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part II of II

Greg J. Schurter, Yayat Supriatna, Angke Nuraeni, Supriyono

Indonesian Petroleum Association

... and density of each geologic interval is known as the model was created, so extracting amplitude and continuity information at key horizons is trivial...

2007

Integrated Field Study of Heavy Oil Reservoirs using Integrated Geophysics, Geochemistry, and Numerical Modeling Techniques

Mathew Fay

Search and Discovery.com

... that the wormholes play an important role in heavy oil production due to their high permeability. The development of wormholes causes the reservoir...

Unknown

Integrated Field Study of Heavy Oil Reservoirs using Integrated Geophysics, Geochemistry, and Numerical Modeling Techniques

Mathew Fay

Search and Discovery.com

... that the wormholes play an important role in heavy oil production due to their high permeability. The development of wormholes causes the reservoir...

Unknown

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim

Indonesian Petroleum Association

... solved because no Q-compensation was implemented in this project, the KPSDM stack output shows a vast improvement in term of structure and amplitude...

2019

Enhancing seismic delineation of obscured geologic architectural elements in a deepwater channel complex through multi-attribute analysis: A study from the Taranaki Basin

April Moreno-Ward, Heather Bedle, Alexandro Vera-Arroyo

International Meeting for Applied Geoscience and Energy (IMAGE)

... preservation and improvement in visualizing geologic features. K-PCA and UMAP are designed to handle more complex non -linear data. Given...

2024

Is There Value in Reprocessing Legacy Marine Streamer Seismic for Improved Resolution? A Recent Example from Indonesia

Dmitri Skorinski, Ted Manning

Indonesian Petroleum Association

... imaging push down and amplitude attenuation. The deeper data is characterised by a thick carbonate interval (Kais Formation) overlying a heavily karstified...

2014

ABSTRACT: Rank Wildcat Territory - North Dakotas Discovery Period

Clarence Herz

Petroleum History Institute

..., Volume 19 (2018) ABSTRACTS – 2018 INTERNATIONAL SYMPOSIUM, SALT LAKE CITY, UTAH ately to immense improvement in the economics for drilling...

2018

Mitigating cycle skipping in FWI through preconditioned multidimensional optimal transport

James McLeman, Tim Burgess, Tom Rayment, Victor Chua

International Meeting for Applied Geoscience and Energy (IMAGE)

...-shifts between the modelled and observed data due to their oscillatory nature. It is highly nonconvex and so for large time-shifts, more than half...

2022

Diagenetic History of the Upper Jurassic Smackover Formation and Its Effects on Reservoir Properties: Vocation Field, Manila Sub-Basin, Eastern Gulf Coastal Plain

Llinas, Juan Carlos

GCAGS Transactions

... of significant amounts of pore space. The most important diagenetic event for the preservation and improvement of the reservoir properties is dolomitization...

2002

Differential preservation of freshwater diatoms and mollusks in upper Holocene sediments: paleoenvironmental implications

Gabriela S. Hassan, Eleonor Tietze, Paula A. Cristini, Claudio G. De Francesco

PALAIOS

... of both sequences could have significantly altered diatom remains. Two factors may be related to the improvement in the preservation of diatoms...

2014

Abstract: Estimating the Spectra of Small Events for the Purpose of Evaluating Microseismic Detection Threshholds; #90174 (2014)

N. Ackerley

Search and Discovery.com

... to reconcile these spectra with actual ground motion, however. Reasonable estimates must be made of the various parameters in the amplitude spectrum...

2014

The Oil Output of Strata

M. T. Zoloev

Petroleum Geology: A Digest of Russian Literature

... difficulties and a great number of geological and technical obstacles are encountered in further improvement of this technology. The basis of all...

1958

Main Results of Geophysical Investigations in the Timano-Pechora Oil-Gas Province and Future Prospects

A. Ya. Krems, I. I. Belovol, A. K. Voytovich, N. D. Matviyevskaya

Petroleum Geology: A Digest of Russian Literature

... of geophysical methods (detailed gravity and earth-current) and structure-core drilling. This procedure may be effective only on high-amplitude structures During...

1966

Abstract: Feasibility Testing of Time-lapse Seismic Monitoring with Full Waveform Tomography; #90171 (2013)

Chad Hogan, Ken Hedlin, Gary Margrave, and Michael Lamoureux

Search and Discovery.com

... velocity field due to localized effects such as CO2 injection, steam injection, petroleum production, and more. Full waveform tomography is ideally suited...

2013

Pair beads seismic anomalies: The cave features important to but missed in carbonate studies

Fangjian Xue

International Meeting for Applied Geoscience and Energy (IMAGE)

... features important to but missed in carbonate studies Fangjian Xue, FJX Resources, Houston, Texas Summary “Pair beads” amplitude anomalies in subsurface...

2022

Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field

Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel

International Meeting for Applied Geoscience and Energy (IMAGE)

... contrast, better amplitude preservation, clarity of subsurface image and interpretability of primary events for shallow and deep targets particularly...

2022

Abstract: 5D Interpolation and Regular Upsampling: Ill-suited or Fit-for-purpose?; #90187 (2014)

Mike J. Perz and Peter W. Cary

Search and Discovery.com

... and also fits the input data upon inverse Fourier transformation.” Here the word “sparse” refers to a Fourier amplitude spectrum containing...

2014

Calibration of Double-Ended Distributed Temperature Sensing System for Production Logging

Ge Jin, Kyle Friehauf, Baishali Roy

Unconventional Resources Technology Conference (URTEC)

... and monitoring laser pulses from each end of the fiber, respectively. The amplitude decay along the optical path is due to fiber attenuation. Figure 4 shows...

2019

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