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The AAPG/Datapages Combined Publications Database

Showing 86,850 Results. Searched 196,426 documents.

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Seismic-Based Volcano Identification and Characterization in HD Oilfield, Tarim Basin; #10747 (2015)

Yaonan Li, Guizhong Wang, Desheng Sun, Hongmei Zhang, Zhen Zou, Lin Yu, Sheng Cao

Search and Discovery.com

... Sandstone (TC) and the top of volcanic rocks (TP_top) were extracted in the time domain (Figure 6). In the TC strata slices of the variance data...

2015

Sequence stratigraphy, seismic sedimentology, and lithostratigraphic plays: Upper Cretaceous, Sifangtuozi area, southwest Songliao Basin, China

Wenzhi Zhao, Caineng Zou, Yingliu Chi, Hongliu Zeng

AAPG Bulletin

... models. (A) If the formation is sheetlike and flat lying, time slices are equivalent to stratal slices (left). However, a time slice in a dipping...

2011

Fine description of composite channel sand bodies based on multiseismic attribute CMY fusion technology

Zhenglong Zhang, Jianli Wang, Hebing Tang, Xuetong Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... river network. At the same time, after the sheeting transformation of the distributary channels by the lake wave action, the thinner sheet sand bodies...

2023

Detecting Stratigraphic Features via Cross-Plotting of Seismic Discontinuity Attributes and Their Volume Visualization, #40644 (2010)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

...-negative curvature (short-wavelength) Time slices (1978 ms) (Images courtesy: POGC & FX Energy) Pre-conditioning of seismic data 754 ms 1524 ms...

2010

Seismic Attributes for Stratigraphic Feature Characterization

Search and Discovery.com

... amplitude changes associated with the features of interest may not be readily noticeable on vertical sections, horizontal sections (time or horizon slices...

2013

Seismic Attribute Mapping in Carbonate Depositional Environment, Some Lessons from Case Studies; #41159 (2013)

F. Hong and E. Shipilova

Search and Discovery.com

... objects. For example, karstification is more visible on coherency maps. Clinoform and progradations are visible for time slices or horizon slices...

2013

Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 7: Shallow 3-D Seismic and a 3-D Borehole Profile at Ekofisk Field

John A. Dangerfield

AAPG Special Volumes

... of more than 2 m in the region examined. Figures 14-7-3 and 14-7-4 show two of the time slices indicating clear subglacier river deposits (Dangerfield, 1992...

2011

Some Sedimentary Aspects of the Kenai Group Cook Inlet, Alaska

D. M. Hite

Alaska Geological Society

... successive slices, one can determine how the loci of deposition shifted with time, and locate new points of sediment influx. The center of gravity option...

1976

Application of 3D Seismic Data Interpretation in Depositional Modeling: Selat Asam Field, Central Sumatra

Tiur Aldha

Indonesian Petroleum Association

... by flattening the interpreted seismic horizon that marks the objective reservoir. The time slice section of the flattened seismic horizon might display...

2002

Evaluation of Tight OilŽ Well Performance and Completion Practices in the Powder River Basin - Time SliceŽ Analysis

Brett Murray, Richard Ness, George Koperna, Steven Carpenter

Unconventional Resources Technology Conference (URTEC)

... well completion practices and well performance have evolved over time (“time slices”) in the tight sands and shales of the Powder River Basin (PRB...

2021

Abstract: The Cambrian … Devonian Frontier Basins in Eastern Canada: Assessment of Hydrocarbon Potential of the Most Promising Plays; #90171 (2013)

Denis Lavoie, Nicolas Pinet, Sébastien Castonguay, Peter Hannigan, Jim Dietrich, Tony Hamblin, and Peter Giles

Search and Discovery.com

... (Fig. 2): 1) Cambrian rift sandstones, 2) Lower Ordovician hydrothermal dolomite (HTD), 3) carbonate thrust slices at the Appalachian structural front, 4...

2013

Chapter Eleven: Regional and Reconnaissance Use of 3-D Data

Alistair R. Brown

AAPG Special Volumes

... double syncline. (Courtesy Western Geophysical, a division of Baker Hughes.) Figures 11-1 through 11-4 show time slices from 1600 sq. km. of speculative...

2011

Unconventional reservoir characterization by seismic inversion and machine learning of the Bakken Formation

Jackson R. Tomski, Mrinal K. Sen, Thomas E. Hess, and Michael J. Pyrcz

AAPG Bulletin

... show the seismic inversion results at the extracted time and horizon slices, respectively, from the inverted 3-D seismic volume. Figures 5–7 show...

2022

Thickness Estimation Using Gradient of Spectral Amplitudes from Spectral Decomposition

Tri Wuri Asri Sulistyoati, Lita Novitasari, Sonny Winardhi

Indonesian Petroleum Association

...) introduced spectral decomposition as a method for analyzing thin bed characteristics in the frequency domain. A short seismic trace time window...

2012

Extended Abstract: Sediment Dispersal Patterns and Paleoshoreline Trajectory of Wilcox Group, South-Central Texas Coast

Hongliu Zeng, Jinyu Zhang, William Ambrose

GCAGS Transactions

...-core data along the south-central Texas coast to investigate the sediment dispersal patterns and shoreline trajectory during Wilcox time. Four types...

2019

3D Seismic Mapping of Deep Basement Features in Osage County, Oklahoma, #41274 (2014)

Kevin Liner, Christopher Liner

Search and Discovery.com

... picking in time slices, but that method resulted in fault surfaces that are irregular and discontinuous. Marking events in vertical section results...

2014

Volumetric Fault Enhancement Applications; #41869 (2016)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... horizontal striping seen on the displays in Figure 2 is now suppressed and the vertical discontinuities are seen clearly. Figure 4. (a) Time slices...

2016

A Comprehensive Approach to Depth Imaging in Thrust Belt Environments

Ron Schmid, Brian Link, Patrick Butler

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... reflectors which can be used for isochrons as well as flattened 3D time slices. Subtle waveform changes are observable on flattened time slices only...

1997

Integrating 3-D Seismic Attributes and 3-D Petroleum System Modeling for Analyzing Exploration Uncertainties in Geleki and Adjoining Areas: A Case Study of Assam and Assam Arakan Basin, India; #10455 (2012)

M.D.S. Akhtar, S. K. Chakrabarti, Ram Krishna Singh, S. Pahari, C. Singh, Harvir Singh, H. J. Singh, Sanjive Mayor, and Manoj Asthana

Search and Discovery.com

... of time and depth relief and structure maps. 3-D seismic attributes, spectral decomposition and ESP slices were extracted to bring out spatial...

2012

3-D Seismic Volume Visualization in Color: Part 3; #42533 (2020)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... to hue, H, coherence attribute to lightness, L, and dip magnitude to saturation, S. In Figure 2 we show a set of time slices (at t=1.36 seconds) from...

2020

Abstract: Late Quaternary River Systems of Sarawak Shelf: Geomorphic Features from Near Surface 3D Seismic Data

Satyabrata Nayak, Abdul Jailani B Che Johari

Geological Society of Malaysia (GSM)

... fluvial systems consisting of rivers, incised valleys and tidal channel inlets have been interpreted from time slices of 3D seismic data. This study...

2017

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