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The AAPG/Datapages Combined Publications Database

Showing 33,179 Results. Searched 200,639 documents.

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Subsurface mapping of central Israel: Implications for hydrocarbon exploration

Yuval Bartov, Stepan Vygovskiy, and Yuri Volozh

AAPG Bulletin

... = replacement velocity; TVD = true vertical depth. Depth Conversion and Uncertainty Analysis After constructing the velocity model, the time horizons were...

2025

Past, Present and Future Advancements in Methods for Detecting Hydrocarbon Seepage after 75 Years, #41412 (2014).

John V. Fontana, David Seneshen

Search and Discovery.com

... the many theories that attempted to explain vertical migration, concluding with a now generally agreed upon gravity driven micro-bubble theory. This theory...

2014

Imaging two-dimensional transition zone seismic data in geologically complex areas using a highly heterogeneous data acquisition configuration

Hussain I. Hammad, Valmore Celis Franco

International Meeting for Applied Geoscience and Energy (IMAGE)

... and make an image out of the data, the rest of the time processing steps (e.g., velocity analysis and noise attenuation) assume datumed data with well...

2022

Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores, and 3-D ground-penetrating radar: Example from the middle Cretaceous Ferron Sandstone, east-central Utah

Rucsandra M. Corbeanu, Kristian Soegaard, Robert B. Szerbiak, John B. Thurmond, George A. McMechan, Deming Wang, Steven Snelgrove, Craig B. Forster, Ari Menitove

AAPG Bulletin

... the response of primary sedimentary features and complicate the GPR signature. Data preprocessing, velocity analysis, and depth migration can focus...

2001

Petroleum Origin and Accumulation in Basin Evolution--A Quantitative Model

D. H. Welte, M. A. Yukler

AAPG Bulletin

.... Sensitivity analysis aids in the computation of such errors (Yukler, 1976, 1979). Petroleum generation, migration, and accumulation occur in a three...

1981

A comparison of Marchenko multiples elimination schemes based on the beyond Neumann solution

Rodrigo S. Santos, Daniel E. Revelo, Reynam C. Pestana, Victor Koehne, Marcelo S. Souza, Diego F. Barrera, Laila D. L. Vergne

International Meeting for Applied Geoscience and Energy (IMAGE)

... analysis, such as errors in velocity fields and migration images with ghost structures. With the use of the Marchenko imaging scheme (Wapenaar et al...

2024

N/A

3D Seismic Visualization Using Multiple Volume Data Sets

Antony J. Marsh, Andy Furniss, Gerald Kidd

Indonesian Petroleum Association

... to be in the same domain (i.e. time or depth). The pre-stack depth migration was scaled to the time domain using the velocity-depth model constructed...

2000

The potential of borehole seismic monitoring techniques at the field scale for leakage and well integrity assessment in CO2 injection projects

Nicolás D. Barbosa, Andrew Greenwood, Eva Caspari, Michael Jordan, Marcin Ireneusz Duda, Bastien Dupuy, Amir Ghaderi, Peder Eliasson

International Meeting for Applied Geoscience and Energy (IMAGE)

... velocity anomaly around well M3 below 38 m. This anomaly was interpreted as a CO2 plume fed by upward migration of CO2 from the injection well (Jordan et al...

2024

A field data application of RockAVO: Data-driven, direct petrophysical inversion of prestack seismic data

Miguel Corrales, Hussein Hoteit, Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

...-stack data and migration velocity. Once we have the offset and velocity fences, we convert them into angle gathers. Next, we create reliable initial...

2023

Geology of the Suwannee Basin Interpreted from Geophysical Profiles

Daniel D. Arden, Jr.

GCAGS Transactions

... static corrections and continuous velocity analysis using "700 Processing Package;" (3) normal moveout, stack scaling, filter, and display; (4) migration...

1974

Improving Structural Imaging

Svein-Erik Sjulsen, Chris Stevens

GEO ExPro Magazine

... to be imaged on the Kirchhoff pre-stack time migration gathers. This enabled much more accurate velocity picking than had previously been achieved. Post...

2007

ABSTRACT: Deep Structure and Evolution of the Gulf of Mexico Basin, Based on 15-second Record Seismic with 2-D Pre-stack Depth Migration, and Risking a Frontier Hydrocarbon Play in the Sub-salt Foldbelts

David J. Hall, PennzEnergy, Steven M. Murray, PennzEnergy, and Kenneth W. Mohn, TGS-NOPEC Geophysical Company

AAPG Special Volumes

...ABSTRACT: Deep Structure and Evolution of the Gulf of Mexico Basin, Based on 15-second Record Seismic with 2-D Pre-stack Depth Migration, and Risking...

2000

-- no title --

user

Search and Discovery.com

... Prestack depth migration often gives a readily observable improvement in imaging and a significant reduction in drilling risk compared to time...

Unknown

ABSTRACT: Integrated Modeling Approach and Quantitative Assessment of Petroleum Charge to the Structurally Complex Kupe Field, New Zealand; #90061 (2006)

Lakhdar Benchilla, Vaughan Stagpoole, and Rob Funnell

Search and Discovery.com

... of the Kupe Field within the Taranaki Basin, New Zealand, are developed to predict: a) the velocity and volume of fluid circulating within the petroleum...

2006

-- no title --

user

Search and Discovery.com

... Prestack depth migration often gives a readily observable improvement in imaging and a significant reduction in drilling risk compared to time...

Unknown

Strike Oriented, Swath Seismic and Its Potential Application to Exploration and Development in the Papuan Fold and Thrust Belt

William F. Robinson IV

Papua New Guinea (PNG) Petroleum Convention Proceedings

... optimum stacking and migration velocity fields. The velocity data are also used to compute interval velocity fields and slant path depths. Output...

1996

Processing of seismic data from overthrust areas in Latin America: some success stories

Tilander, N.G. and Mitchel, R G.

Geological Society of Trinidad & Tobago

... and/or Paleozoic rocks at the surface, back-scattered energy, and severe migration wavefronting continue to lower data quality and reduce interpretability. Lack...

1995

ABSTRACT: Challenges and Solutions in Subsalt Plays, Southern Mexico

Jorge Barrios-Rivera

GCAGS Transactions

... the velocity model when new wells. This can be performed by extensive workflow including trap and seal integrity and hydrocarbon timing and migration...

2011

Hydrologic Systems: ABSTRACT

J. G. Ferris

AAPG Bulletin

... for disposal of certain industrial wastes. Citations of the astronomical volume of storage space within the earth's crust, the very small velocity...

1971

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