Shale Gas Reservoir Characterization Workflows; #41266 (2014)

Satinder Chopra, Ritesh Sharma, and Kurt Marfurt

Search and Discovery.com

... of the rock. 2. The method employs overlaying properly scaled sonic transit time curve on a resistivity curve. 3. While for water-saturated, organic-lean...

Petrology of Gypsum-Anhydrite Deposits in Southwestern Indiana

Wayne M. Bundy

Journal of Sedimentary Research (SEPM)

... formation of dolomite with anhydrite porphyroblasts indicate that magnesium ions were abundant in solution at the time of formation of the second stage...

Impact of arid surface megacracks on hydrocarbon reservoir properties

Philipp Antrett, Anna Alexandra Vackiner, Peter Kukla, Norbert Klitzsch, Harald Stollhofen

AAPG Bulletin

... of the study area at the southwestern margin of the SPB. Neither geometries on seismic time slices nor horizon slices or vertical sections indicate any evidence...

Growth and demise of a Paleocene isolated carbonate platform, northwest Sirte Basin, Libya: Sequence stratigraphic architecture and controlling factors

Muneer Abdalla, Wan Yang, and Salah Shaniba

AAPG Bulletin

... than that of the eastern slope. Three horizontal time slices within S1 using the seismic attribute of RMS are used to show the evolution of platform...

The Search for Oil in the South-Eastern Barents Sea

Sylvia B. Hammersvik, Gustav A. Ersdal

GEO ExPro Magazine

... in the southern­ ost part m of the survey. Time-slices through the Palaeozoic section at the Finnmark Platform indicate an ex­ ensive t karstification...

Extended Abstract: New Lightning Attribute Volumes Compared to the Texas Bureau of Economic Geology (BEG) Stratton 3D Seismic Survey

Kathleen S. Haggar, Les R. Denham, H. Roice Nelson, Jr.

GCAGS Transactions

... expanded with new lightning attribute volumes. These new volumes include density, rise-time, peak current, peak-to-zero, energy, frequency, symmetry...

Seismic Inversion: Part 7. Geophysical Methods

Brian Russell

AAPG Special Volumes

... slices (that is, horizontal cuts through the 3-D data volume at constant time intervals) over the complete dataset (see the ch pter on "Mapping with Two...

Section 3: Displays of Seismic Sections: The Nankai Trough Margin, Record 55-8

T. Kawamura and Y. Aoki

AAPG Special Volumes

... (Taira et al., 1982). Such an environment appears to have existed into early Neogene time, but the tectonic history of the subsequent period is buried...

Abstracts: Using a 1D FX Predictive Filter for 3D Seismic Data Random Noise Attenuation; #90173 (2015)

Mike Galbraith, Zhengsheng Yao, and Randy Kolesar

Search and Discovery.com

... and Zhengsheng Yao, Randy Kolesar Geophysical Exploration & Development Corp. ,Calgary Summary For some time now, FXY has been used as a standard algorithm...

Determining the Paleogeographic Evolution and Source to Sink Relationships of Indian Offshore Sedimentary Basins, #30159 (2011)

Andrew Quallington

Search and Discovery.com

... the evolving landscape from the break-up of Gondwana through to the collision of India with Eurasia, with individual time slices chosen to reflect...

Vp/Vs Ratio of a Heavy Oil Reservoir from Canada, #41598 (2015).

Carmen Dumitrescu, Larry Lines

Search and Discovery.com

... and simultaneous inversion using only the PP component. The new results are compared with the previous results based on the travel time measurements...

Some Seismic Instantaneous Bandwidth Attribute Applications; #42515 (2020)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... frequency content than the sedimentary layers around it. The time slices in Figure 3a and 3b show low values of instantaneous envelope and bandwidth within...

Rock Properties and Seismic Attributes Analysis of Chert Reservoirs in the Devonian Thirtyone Formation, West Texas

Dongjun Fu, Charlotte Sullivan, Kurt Marfurt, Joel Famini, Peter Wang

West Texas Geological Society

... sections and time slices. We ran a statistical analysis of the orientation of the lineaments observed in time slices through the chert reservoir...

Turning high resolution FWI model into pseudo-reflectivity: A case study using sparse OBN

Bing Bai, Yao Yu, Ruoyu Gu, Shenghong Tai, Denes Vigh

International Meeting for Applied Geoscience and Energy (IMAGE)

.... In the meantime, various FWI techniques have been developed to mitigate its limitations. Travel-time based objective function in FWI (Jiao et al., 2015...

Mitigation of the 3D Cross-Line Acquisition Footprint Using Separated Wavefield Imaging of Dual-Sensor Streamer Seismic Data … A First Example from Malaysia

Mazin Farouki, Andrew Long, Richard Jones, Yee Ah Chim, Magdalene Tang, Hui LeGleut, Shaoping Lu, Dan Whitmore, Adam Betteridge

Indonesian Petroleum Association

... results were stretched back to two-way time (TWT) for comparison. RESULTS AND CONCLUSIONS Figure 5 shows a comparison of three time slices at 120 ms...

Research on fault-karst reservoir identification method based on deep convolutional network

Zhipeng Gui, Junhua Zhang, Hong Zhang, Dong Chen, Pengbo Yin

International Meeting for Applied Geoscience and Energy (IMAGE)

... and practical application is poor. However, too many samples will lead to too long training time, wasting time, and little improvement in the model...

Imaging Beneath Gas - A Prestack Depth Migration Case Study (Paper 34)

Osman Khan, Uwe Klein-Helmkamp, Peter Whiting, Tim Chapman

Geological Society of Malaysia (GSM)

... a comparison of depth slices obtained from time and depth imaging. Again, clear improvement in imaging and also the sharpness in definition obtained...

Strike-Slip Model for the Jacinto and Paredón Fields of the Chiapas-Tabasco Region, South East Basin, Mexico, by J. Fernando González-Posadas, Salatiel Avendaño-López, and Jorge Molina, #20027 (2005).

Search and Discovery.com

A Simple Guide to Depth Conversion: Part I

Ashley Francis

GEO ExPro Magazine

... Reservoir Sources of Velocity Measurements Seismic reflection data records the two-way travel time (TWT) to a reflection event from the surface. Depth...

Structural Framework of the Arkoma Basin

W. E. Diggs

Tulsa Geological Society

... to adjacent stable areas or stable relative to adjacent downwarped areas throughout Mississippian and early Pennsylvanian time. Emergence of the Ozark...

Modeling of the Steam Chamber Growth During SAGD, #41380 (2014).

Eric Bathellier, Olivier Lerat, Axelle Baroni, Gerard Renard

Search and Discovery.com

... 30/8/00 1/10/00 1/11/00 1/12/00 1/1/01 (time (time (time (time (time (time (time (time (time 5 days) 10 days) 20 days) 30 days) 61 days) 92 days) 122...

Rose Hill Oil Field, Lee County, Virginia

Ralph L. Miller

AAPG Special Volumes

... to the underlying stationary block, and the other well was located in a similar fenster 4 miles distant. The field was at that time being rapidly enlarged, however...

Tectonic Framework of Cordilleran Foldbelt in Southwestern New Mexico

L. L. Corbitt , Lee A. Woodward

AAPG Bulletin

... that developed during Basin-Range deformation. PALEOTECTONIC SETTING From Cambrian through Mississippian time southwestern New Mexico was part...

Desmoinesian Depositional Systems in the Knox Baylor Trough

Robert D. Gunn

North Texas Geological Society

... setting of Knox-Baylor Basin in Late Desmoinesian time. The early Pennsylvanian (post-Morrow) orogeny which affected this area was associated...

Asymmetric apertures for 3D SRME: Practical aspects and opportunities

Zhimei Yan, Massimiliano Vassallo, Scott Slaton

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the 3D SRME MCG is shown in Figure 3b with the zoom-in of the top two time slices shown in Figure 3c and 3d. Apexes or near-flat events...