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The AAPG/Datapages Combined Publications Database

Showing 89,606 Results. Searched 200,630 documents.

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Time Lapse Seismic for Reservoir Characterization

Rick Walia

Indonesian Petroleum Association

... of the 4D signature during the VFT flow: from raw stack (left) to final migration (right). Figure 2 - Amplitude time slice just above top B3...

2005

Regional Stratigraphic Analysis of Cotton Valley Group of Upper Gulf Coastal Plain

James M. Forgotson, Jr.

AAPG Bulletin

... distribution in the Schuler is represented by a "number of sands" map, a "slice" map of the top 1,000 feet, and a "tripartite sand distribution" map...

1954

Lithology variability and channel geomorphology of the mixed carbonate-siliciclastic San Andres and Grayburg interval using frequency-based seismic attributes, southwestern Midland Basin

Laura Ortiz-Sanguino, Heather Bedle, Matthew J. Pranter, Sumit Verma

International Meeting for Applied Geoscience and Energy (IMAGE)

.... (A) Study area location (yellow polygon) in the Permian Basin (modified from Verma and Scipione, 2020). (B) Top San Andres amplitude horizon slice...

2022

3-D Seismic Coherence, Amplitude and Bathymetry Data Definition of Pleistocene to Recent Sediments Along the Sigsbee Escarpment, Southeast Green Canyon, Gulf of Mexico, USA

Ken Nibbelink, John Martinez

GCAGS Transactions

... to observe both lateral and vertical changes in the data. Behind the escarpment, a channel-shaped geometry was observed on the 2400 ms time slice and a fan...

1998

Grain Size in Laminae of Beach Sand

K. O. Emery

Journal of Sedimentary Research (SEPM)

...-grained lamina on foreshores of beaches. Grain-size analysis of the sand in each slice by settling tube was followed by computation of statistical...

1978

Some Principles of Tectonics in the Permian Basin

John E. Galley

North Texas Geological Society

... of the Permian Basin. After Galley, 1958, Fig. 3. The Mid-Continent basin of deposition during Permian time extended from the Ouachita (Marathon) belt...

1968

3-D Seismic Fault-Plane Images from Offshore Myanmar, Gulf of Thailand, and Lake Maracaibo: Insight into Regional Stresses and Hydrocarbon Migration Pathways; #40892 (2012)

John D. Pigott and Non Prapasanobon

Search and Discovery.com

... S. and Marfurt L., 2007). Time slice from conventional seismic Time slice from correlation attribute Correlation attribute overlaid on seismic data...

2012

Pre-Intrusive Metasedimentary Rocks of the Salinian Block, California„A Paleotectonic Dilemma

Donald C. Ross

Pacific Section SEPM

... of the Cordilleran miogeosyncline. A small southeastern slice of the Salinian block contains some probable Precambrian rocks and may be a displaced piece...

1977

Least-squares non-stationary triangle smoothing

Reem F. Alomar, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... performed by Chen and Fomel (2021), the radius estimation step in non-stationary local signal-and-noise orthogonalization increased computational time...

2022

Vertical Seismic Profiling in Hydrocarbon Exploration and Reservoir Development

Bob A. Hardage

Circum Pacific Council Publications

... at the earth's surface during the selected recording time window. the geophone rigidly coupled to the borehole wall. A firm geophone-to-formation...

1989

Quantitative Image Analysis For Geologic Core Description

Roger J. Barnaby

Journal of Sedimentary Research (SEPM)

... core viewing, a more efficient workflow that minimizes time expended in offsite core viewing, perhaps in remote locations with limited time available...

2017

Abstract: Late Paleozoic Carbonates and Coeval Glacial Deposits in Bolivia: Correlations across a Significant Paleoclimatic Gradient; #120178 (2015)

P. E. Isaacson, M. di Pasquo, G. Grader, H. Anderson

Search and Discovery.com

... and repetitive, thick mud/sand sequences of very different ages that confuse time-slice paleogeographic models. Whereas northwestern and southern Devonian...

2015

Successful Utilization of 3D Seismic at Lafitte Field Southeast Louisiana

Allen L. Greene

GCAGS Transactions

... of their Continuity Cube application, a time slice at the 3750' horizon was created (Fig. 8). It can now be compared to the more commonly used amplitude extraction...

1998

Integration of Structure and Stratigraphy in Bone Spring Tight Oil Sandstones using 3D Seismic in the Delaware Basin, TX

Jessica Allen, Ken Schwartz, John DeSantis, Don Koglin, Fuju Chen

Unconventional Resources Technology Conference (URTEC)

... Figure 5: Time slice at 729 ms. Volume flattened on the top of the Bone Spring Formation. Chaotic seismic character to the northwest transition...

2013

Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging

G. Rønholt, J.E. Lie, Ø. Korsmo, B. Danielsen, S. Brown, S. Brandsberg-Dahl, A.V. Mavilio, N. Chemingui, D. Whitmore, M. Farouki

Indonesian Petroleum Association

... as significant tools. In the last decades, efficient (close to real time) pre-stack depth migrations have been enabled by the use of beam migration...

2014

An Integrated Approach to 3D Seismic Acquisition Feasibility Studies: Review of Present Techniques and Future Trends

Claude Bordenave, Frederic Merlet, Lotfi Ben Brahim, Nyoman Swatika

Indonesian Petroleum Association

... in inline, crossline and time slice can then be compared to the equivalent data processed with most recent 3D DMO (weighting and bin centring options...

1998

Abstract: *Hölderian Regularity-Based Seismic Attributes: A Case Study from Algerian Field Data; #91202 (2022)

Said Gaci and Mohammed Farfour

Search and Discovery.com

... different estimators. The local regularity trace is calculated independently for each seismic trace, and then the regularity attribute slice is built...

2022

Gas Hydrates - The Worlds Largest Energy Resource

Timothy S. Collett

Search and Discovery.com

... -Gas Hydrate Distribution- Time slice (196 ms below seafloor) of instantaneous amplitude showing a channel cutting through the study area of Site...

Unknown

Detailed Seismic Characterization of a Heavily Karsted Zone; #10506 (2013)

Alfredo Fernandez and Kurt Marfurt

Search and Discovery.com

...) Figure 6. Structural time map of the top of the Ellenburger Group. Note the karst features with deeper values and indicating lows in the structures...

2013

Structural and Stratigraphic Factors Influencing Hydrocarbon Accumulations in the Bakken Petroleum System in the Elm Coulee Field, Williston Basin, Montana; #20214 (2013)

H. Eidsnes and S. Sonnenberg

Search and Discovery.com

... - Time slice -2400 Info: Created using the smoothed volume Vaux: Smoothed Volume - Inline 185 Info: Created using the variance volume Vaux: Variance...

2013

New Attribute for Determination of Lithology and Brittleness; #41368 (2014)

Ritesh Kumar Sharma and Satinder Chopra

Search and Discovery.com

..., especially in the rectangular highlighted area. Figure 4. (a) Time slice from the μρ attribute volume taken at the Montney level, (b) equivalent time slice...

2014

Current Trends in Geophysics

H. E. Stommel, J. M. Graul

Indonesian Petroleum Association

... years ago. Finer sampling in time and space, simultaneous individual recording and real-time processing of hundreds of channels, source and receiver...

1978

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