Pushing the limit of 5D interpolation using deep learning

Yangkang Chen, Hang Wang, Chao Li, Omar M. Saad

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and prestack migration following the workflow detailed in Wang et al. (2022), we compare the stacked image from the raw data and results using different...

3D Driven Rock Quality Mapping and Landing Target Selection in the Wolfcamp Formation: A Case Study on How to Combine Geologic, Geophysical, and Engineering Data to Produce Better Well Results, Midland Basin, Texas

Aaron Fisher, F.X. O'Keefe, Chris Niedz, Brian Wehner, Nick Kramer, Paul Heuermann, Scott Patrick

Unconventional Resources Technology Conference (URTEC)

... log suites, and ~130 mi2 of prestack time migrated seismic to delineate target zones. While the Wolfcamp is almost entirely hydrocarbon charged...

Renewed Field Development Plan from Recently Found Uncertainty in Sungai Gelam Field, South Sumatra Basin, Jambi

Reza Rahadian, Erwin Dicky Dusyanto, Adi Widyantoro, Oki Musakti, Hendra Baskara

Indonesian Petroleum Association

... of the S-25 and S-26 wells lead to re-check the seismic data and followingup the seismic with reprocessing seismic (PreStack Depth Migration) 3...

Stratigraphy, Structure and Tectonic History of the Pink Mountain Anticline, Trutch (94G) and Halfway River (94B) Map Areas, Northeastern British Columbia

Steven J. Hinds, Deborah A. Spratt

CSPG Bulletin

... of northeastern British Columbia (57°N, 123°W). Geologic mapping and prestack depth-migrated seismic sections show that it is localized above and west...

A Multidisciplinary Approach to Inversion Feasibility Analysis for an Unconventional Reservoir Characterization

Venkatesh Anantharamu, Lev Vernik, Yoryenys Del Moro, Alfonso Quaglia, Eduardo Carrillo

Unconventional Resources Technology Conference (URTEC)

... Paleozoic sedimentary cover and prevent the vertical migration of hydrocarbons. After the end of the Permian sedimentation, the Late Mesozoic compression...

A Geology-Based, Non-Seismic Attribute Method to Generate Facies, Lithology, and Petrophysical Parameters in the Chinook and Cascade Fields, Walker Ridge, Gulf of Mexico, USA

Elizabeth Ann Watkins, Julio Tamashiro, Marcelo Cristian Torrez Canaviri, Nicolas Martin, Eldar Guliyev, Renato Leite, Nhom Vince Nguyen, Abayomi Aina, Mauro R. Becker

GCAGS Transactions

..., shot between 1998 and 1999, and covering both Cascade and Chinook was proprietarily reprocessed with Kirchhoff prestack depth migration (PSDM) in 2005...

Velocity for Pore Pressure Prediction Modeling and Risk Assessment

Selim Simon Shaker

GCAGS Transactions

.... Velocities must be processed for de-multiple, dip move-out (DMO), and prestack migration. Converting the time-velocity pairs to depth-velocity pairs...

Reduction of Gross Rock Volume Uncertainty in a Salt Flank Structure Using Dipmeter and Image Log Data

Carmen Garcia-Carballido, Aadam Styles, Michael Poppelreiter

AAPG Special Volumes

... to be challenging.To better image the reservoir and plan two long horizontal wells on the flanks of the salt structure, two new prestack depth migration (PSDM...

2012 Annual Gulf Coast Association of Geological Societies, - Abstracts, #90158 (2012).

Search and Discovery.com

-- no title --

Ehsan, Athar

Search and Discovery.com

... requires very high-resolution technique. Conventional velocity model building techniques such as ray-based tomography and migration velocity analysis outputs...

Abstract: 3D Time Domain Full Waveform Inversion Based on Multiscale Adapted Variable Grid Method Case Study Majunga Basin East African Coast; #91204 (2023)

Mukiibi Ssewannyaga Ivan, Jian-Ping Huang, Zi-Ying Wang, Jidong Yang, Jin Keji

Search and Discovery.com

... techniques such as ray-based tomography and migration velocity analysis outputs inaccurate results (Yong, et al.,2018). In this paper we have studied 3D...

Geological and Petroleum Systems Framework of the ANWR Coastal Plain (Arctic National Wildlife Refuge 1002 Area), #30645 (2019).

David Houseknecht,

Search and Discovery.com

... and migration from pre-tectonic strata and may have modified trap and seal geometry and integrity. Offshore, this wedge thickens to more than 7 km north...

Exploring the Greater Taranaki Basin North of the Established Hydrocarbon Fairway

K. Bierbrauer, T. J. Herdy, A. Rek, K. L. Mills

Petroleum Exploration Society of Australia (PESA)

.... Detailed analysis of interval velocities and prestack depth migration of selected 2D lines, currently in progress, should increase our confidence...

4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra

S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro

Indonesian Petroleum Association

... to map the steamfront migration and thermal evolution over the study pattern in order to address this problem. Figure 2. a) Wireline log geologic cross...

AAPG RM Section Meetings

Search and Discovery.com

Integrating Surface Seismic, Microseismic, Rock Properties and Mineralogy in the Haynesville Shale.

Neil Peake, Gabino Castillo, Norbert Van de Coevering, Simon Voisey, Antoine Bouziat, Kevin Chesser, Guy Oliver, Chi Vinh Ly

Unconventional Resources Technology Conference (URTEC)

... from prestack seismic inversion, and incorporates stress and fracture information extracted from azimuthal analysis of the seismic data. Eight wells...

Seismic Prospecting for Gas-hydrate and Associated Free-gas Prospects in the Milne Point Area of Northern Alaska

T. L. Inks, M. W. Lee, W. F. Agena, D. J. Taylor, T. S. Collett, M. V. Zyrianova R. B. Hunter

AAPG Special Volumes

... gas.Future works may allow additional insights into gas-hydrate prospecting in arctic regions, including the use of prestack migration and amplitude-versus...

Chapter 120: Sand Injectites in Deep-water Clastic Reservoirs: Are They There and Do They Matter?

Andrew Hurst, Mads Huuse, Joe Cartwright, Davide Duranti

AAPG Special Volumes

.... A. Cartwright, R. Gras, and A. Hurst, 2005, Giant conical sandstone intrusions in the lower Eocene of the Outer Moray Firth (UK North Sea): Migration paths...

GEO 2018; - Abstracts, #90319 (2018).

Search and Discovery.com

The Emergence of Pre-Cenozoic Petroleum System In East Java Basin: Constraints from New Data and Interpretation of Tectonic Reconstruction, Deep Seismic, and Geochemistry

Awang Harun Satyana

Indonesian Petroleum Association

... Formation, feeding various intervals of reservoirs from pre-Eocene to Pleistocene ages. The processes of petroleum generation-migration-charging...

Benchmarking exploration predictions and performance using 20+ yr of drilling results: One company’s experience

Kurt W. Rudolph, and Frank J. Goulding

AAPG Bulletin

... (Figure 4). Improvements in seismic imaging around this time (such as prestack depth migration) may also be a factor. Figure 16. Conventional wildcat...

Overpressure transmission through interconnected igneous intrusions

Nick Schofield, Simon Holford, Alex Edwards, Niall Mark, and Stefano Pugliese

AAPG Bulletin

... northwest Scotland. The seismic line is from a three-dimensional cube acquired in 2011–2012, reprocessed to prestack depth migration in 2016. The lower...

Characterization of the Devonian Kharyaga carbonate platform (Russia): Integrated and multiscale approach

Vincenzo Spina, Jean Borgomano, Georges Nely, Natalia Shchukina, Alan Irving, Catherine Neumann, and Valerie Neillo

AAPG Bulletin

... (41 × 82 ft), nominal fold of 40, and maximum offset of 3400 m (11,155 ft). After several reprocessing efforts, in 2011 prestack time migration (PSTM...

Formation and preservation of a giant petroleum accumulation in superdeep carbonate reservoirs in the southern Halahatang oil field area, Tarim Basin, China

Guangyou Zhu, Alexei V. Milkov, Zhiyao Zhang, Chonghao Sun, Xiaoxiao Zhou, Feiran Chen, Jianfa Han, and Yongfeng Zhu

AAPG Bulletin

... Halahatang oil field area (north–south prestack depth migration profile in the Fuyuan block [top] and east–west prestack depth migration profile...

Aspects of salt diapirism and structural evolution of Mesozoic–Cenozoic basins at the West Iberian margin

João Casacão, Francisco Silva, João Rocha, Joana Almeida, and Mário Santos

AAPG Bulletin

... errors (including velocity pull-ups) can be common. The analysis of the Lusitanian Basin was complemented by the interpretation of 160 km2 of prestack time...