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...

Pushing the envelope of seismic stratigraphic interpretation: a case-study from the Mannville Group using small 3-D surveys

M. Smaili, B.S. Hart

CSPG Bulletin

... of 2000 ms two-way travel time (TWT), and a bin size of 25 x 25 meters. The data were processed to be zero-phase according to the SEG-Y file headers. Time...

Chapter Five: Reservoir Identification

Alistair R. Brown

AAPG Special Volumes

... still be seen, but the amplitude is much diminished because of a gas chimney. The full extent of the field can be clearly seen on the time slice...

Abstract: Multi-component or Vector Dip Filtering Using the S-transform; #90187 (2014)

Kristof De Meersman and Majda Mihoub

Search and Discovery.com

... domain can be found in Margrave (1998). Second, any time-slice of the S-transform behaves exactly like a Fourier transform. So, in principle any FX(Y...

Chapter 10-part 3: 3-D Depth Image Interpretation

William L. Abriel, Joseph P. Stefani, Robert D. Shank, David C. Bartel

AAPG Special Volumes

... images can be significantly different from time-imaged data. An extension of this concept also shows why 3-D pre-stack depth imaging may be necessary...

Linking shelf to deep water: Understanding deep water sedimentation in above grade slope setting using near surface seismic data. A case study from Sabah deep water

Satyabrata Nayak, Prabal Shankar Das, Anyi Ngau, Azwari Huslan B Mohd

Geological Society of Malaysia (GSM)

... showing various geomorphic features on deep water slope regime. (b) Seismic Time slice and vertical section showing presence of incised valleys...

Seismic Inversion: Part 7. Geophysical Methods

Brian Russell

AAPG Special Volumes

.... (Courtesy of Western Geophysical.) Click to view image in JPEG format. Fig. 6. [Grey Scale] Time slice displays through the 3-D survey of the river...

Abstract: Fourier Domain Regularization 5D and More; #90174 (2014)

V. Khatchatrian

Search and Discovery.com

... and after 5D Regularization Figure 4: Time slice before and after 5D Regularization AAPG Datapages/Search and Discovery Article #90174 CSPG©2014...

Abstract: Customized Integrated Unconventional Modeling; The Way You Want; #90224 (2015)

Amir Shamsa, Yasin Hajizadeh, Sergei Fillin, Jean-Paul Dessap, Mehdi Majdi Yazdi

Search and Discovery.com

... the 3D grid. Figure 3 shows the time slice (top row) and cross section (bottom row) that pass through the source point. It should be reminded...

The Balance between Geophysics and Geology in Seismic Interpretation, by Alistair R. Brown, #40615 (2010).

Search and Discovery.com

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...

Structural Geometry and Evolution of BED 17 Field, Abu El Gharadig Basin, Northern Western Desert of Egypt: An Example of Restraining Stepovers in Strike-Slip Fault Systems; #20266 (2014)

Wael Salah Said, M. Yousef, H. Z. El-Mowafy, A. Abdel-Halim

Search and Discovery.com

... interpretation PDZa 1 Km Time slice (Semblance) display at the upper Cretaceous section (Abu Roash Fm. @1350 ms). C.I: 1 m Qattara High 100 m BED 17...

The Genetic Mechanisms and Characteristics of Hydrocarbon Migration Induced by Overpressure in the Yinggehai Basin, South China Sea; #30616 (2019)

Caiwei Fan, Yingzhao Zhang, Yong Deng, Hu Li, Jingxian Hou

Search and Discovery.com

.... Synthetically utilizing the overpressure forming time, the hydrocarbon charging time and regional tectonics, firstly, it is suggested...

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

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... agent). Figure 3. A seismic sub-cube shown correlated with a time slice at 3,470 milliseconds from the (a) amplitude envelope, and instantaneous...

Continuum-based rock model of a reservoir dolostone with four orders of magnitude in pore sizes

Sven Roth, Bibhu Biswal, Ghazaleh Afshar, Rudolf J. Held, Pal-Eric Oren, Lars Inge Berge, Rudolf Hilfer

AAPG Bulletin

... rocks is to perform laboratory measurements. However, core analyses are time consuming and it can be destructive for the sample material, especially...

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...

The South Crawford Mountain Prospect, Rich County, Utah: A Case History

Valen D. Ott, Eric C. Potter, Kenneth R. Kreckel

Utah Geological Association

... prospect. Cretaceous rocks are present below the Crawford thrust in the area of the prospect (fig. 2), but at the time little was known about...

Early Ordovician Thrombolite Reefs, St. George Group, Western Newfoundland

Brian R. Pratt, Noel P. James

CSPG Special Publications

... time, the reef-building niche was re-occupied by mats of micro-organisms, presumably mostly cyano-bacteria (i.e., blue-green algae). By a combination...

High resolution imaging using multiples „ A North Sea case study

Chandan Kumar, Rodney Johnston, Petr Jilek, Xiaolei Song, Mikhail Davydenko

International Meeting for Applied Geoscience and Energy (IMAGE)

... to time) for the approximate depth interval 600 to 700m. Acknowledgements Figure 9: A shallow depth slice at 540m for LS-FWM imaging corresponding to P...

Stained Dry Cellulose Peels of Ancient and Recent Impregnated Carbonate Sediments: NOTES

Peter J. Davies, Roger Till

Journal of Sedimentary Research (SEPM)

... identification in carbonate sediments. Its full potential was first developed by Friedman (1959). The acetate peel has also been in use for some time...

Abstract: Inverse Scattering Series Internal Multiple Attenuation: A Western Canada Case Study; #90224 (2015)

Frederico Xavier de Melo, Murad Idris, Jason Gardner, Jill Woods

Search and Discovery.com

..., Sustain Calgary, Alberta, Canada, May 12-16, 2014 Figure 5 – Time slice displays at 2 and 2.5 seconds before (left) and after (right) internal...

Pore Structure Inhibits Gas Diffusion in the Barnett Shale; #50609 (2012)

Qinhong Hu, Zhiye Gao, Sheng Peng, and Robert Ewing

Search and Discovery.com

... imbibition into a hydrophilic porous medium with well-connected pore spaces leads to mass uptake proportional to time 0.5. With sparsely connected pores...

Multiduplex Structure along the Base of the Lewis Thrust Sheet in the Southern Canadian Rockies

Peter R. Fermor, Raymond A. Price

CSPG Bulletin

... southwesterly) slice in the duplex structure relative to the lowest (most northeasterly) slice can be estimated by subtracting the present distance...

A Numerical Simulation of Microseismic Depletion Delineation for Duverney Oilfield in Canada Using a Fast Approach for a Fully Coupled 3D Quasistatic Poroelastic Modeling

Andrey H. Shabelansky, Kurt T. Nihei, Gian Fradelizio, Sinead Tracey, Dimitri Bevc

Unconventional Resources Technology Conference (URTEC)

... ∇, ∇ ∙ Particle velocity vector Stress tensor Darcy’s fluid flow velocity Pore pressure Rock solid density Fluid density Time derivative Dynamic viscosity Zero...

2D and 3D rock slope stability assessment using Limit Equilibrium Method incorporating photogrammetry technique

Sharan Kumar Nagendran, Mohd Ashraf Mohamdad Ismail, Wen Yan Tung

Geological Society of Malaysia (GSM)

... time, cheaper and safer than traditional method. Engineer sometimes failed to model the actual slope geometry due to the factor of accessibility...