Abstract: Carbonate Fracture Case History from Russia and Implications for HTD Plays in North America; #90172 (2014)

Inga Khromova, Brian Link

Search and Discovery.com

... case and Lower Devonian in the second case), despite the fact that porosity is almost constant. Numerous thorough investigations have shown...

Velocity model building for pressure and converted wave imaging using surface-DAS data: A North Sea case study

M. ElAttar, H. Malak, A. Cooke, O. Lewis, C. Thorgersen

International Meeting for Applied Geoscience and Energy (IMAGE)

...Velocity model building for pressure and converted wave imaging using surface-DAS data: A North Sea case study M. ElAttar, H. Malak, A. Cooke, O...

Rock-Water Reaction: Formation Damage: Part 5. Laboratory Methods

Dare Keelan, J. O. Amaefule

AAPG Special Volumes

... The critical interstitial velocity at which permeability reduction due to fines migration is initiated can be determined in laboratory tests. These tests...

Serang Field – Discovery Within a Seismic "Fault Shadow"

Tom Clark, Mike Turk, Joewono Hadiwijoto, Yoseph Partono

Indonesian Petroleum Association

... is partially occluded by a classic fault shadow. A velocity model was used to predict the magnitude and extent of this rather large anomaly resulting...

III. Evidence of Faulting

Robert E. Sheriff

AAPG Special Volumes

... of seismic lines: (1) Abrupt termination of reflections, especially after migration. Fig. 48. Seismic lines shot over the model shown in Fig. 47. (a) Line...

Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf

Vidar Storvoll, Knut Bjrlykke, Nazmul H. Mondol

AAPG Bulletin

...-Owe, K. Bjrlykke, R. Olstad, K. Berge, M. Cecchi, E. Vik, and R. G. Schaefer, 2004, Petroleum migration, faults and overpressure: Part II. Case...

Seismic Processing Strategies in the Deep Water Kutai Basin … Gendalo Hub Pre-Stack Depth Migration

Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao

Indonesian Petroleum Association

... as was evident in the imprint of residual velocity error and channeling effect in the Gamma attribute (ratio between migration velocity and true velocity...

Quantitative Assessment of Hydrocarbon Charge Risk in New Ventures Exploration: Are We Fooling Ourselves?

Noelle B. Schoellkopf

AAPG Special Volumes

... models on fetch area and charge. Velocity model 2 removes the dip reversal, allowing a larger fetch area (light gray) and continuous migration. Model...

Competence of Fine-grained Debris Flows

Monty A. Hampton

Journal of Sedimentary Research (SEPM)

.... Integrating equation 9 gives the velocity in the zones of shear: U=[1]/[][[( sin )]/[2]y2-(i+k)y+C1] (10) where C1 is a constant of integration. The velocity...

Complex Model Building using Objective Construction of Curve Ray Time Migration Moveout with Geologic Constraints, #41596 (2015).

Kerry Stinson, Shlomo Levy, Edward Crase, Wai-Kin Chan

Search and Discovery.com

... Modeling Inc., Calgary, AB, Canada ([email protected]) Abstract A time domain system for high density, high resolution migration velocity estimation...

Limitations on Resolution of Seismic Reflections and Geologic Detail Derivable from Them: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

Robert E. Sheriff

AAPG Special Volumes

... geology. Velocity filtering and the redundancy provided by recording with high degrees of multiplicity permit the attenuation of many types...

Wave-Formed Sedimentary Structures„A Conceptual Model

H. Edward Clifton

Special Publications of SEPM

... Geological Survey California 94025 ABSTRACT produced by shoaling waves can be integrated into a conceptual model based on velocity um velocity asymmetry d...

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... migration (PSDM), and horizon-based seismic tomography (Kosloff et al., 1996; Yilmas, 2000) is a process that can provide reliable velocity estimates...

Hydrocarbon Episodic Migration in Fault Zones: Insights From Physical Simulation Experiments

Search and Discovery.com

A Regional Velocity Cube for Depth Conversion on the Northwest Shelf

Maighréad Ní Dheasúna, Mark Ballesteros, James Leven

Petroleum Exploration Society of Australia (PESA)

... depth migration (PSDM) is used, or if the velocity model for an anisotropic PSDM does not correctly account for anisotropy, it may be desirable...

ABSTRACT: Dynamics of Surface Hydrocarbon Gas Patterns During Oil Production, by Gary K. Rice, John Q. Belt Jr.; #91020 (1995).

Search and Discovery.com

Improving Cement Placement in Horizontal Wells of Unconventional Reservoirs Using Magneto-Rheological Fluids

Mansur Ermila, Alfred W. Eustes, Mehdi Mokhtari

Unconventional Resources Technology Conference (URTEC)

... consequences such as gas migration to surface or water zone and stimulation failure. Current best cementing practices have deficiencies in providing...

Experimental Study of Proppant Flowback with Standard Core Samples

Xinyao Zhang, Huiying Tang, Kaixiang Di, Cheng Du, Shiyi Xie, Liehui Zhang

Unconventional Resources Technology Conference (URTEC)

... greater local flow velocities. As a result, a higher apparent inlet velocity is required to initiate particle migration, which translates...

Chapter 7: Advanced Reservoir Characterization Using 3D Seismic Data in Badger Basin, Bighorn Basin, Wyoming

John E. Buggenhagen

Montana Geological Society

... an accurate velocity model for inversion and imaging. Before stacking and final migration, two iterations of 3D Radon DMO (Wang, 1996...

Squeezing Every Last Drop Out of a Coarse 3D Oil Sands Dataset for Refining 3D Survey Design … A Case History; #41500 (2014)

Sylvestre Charles, Jim Hostetler, Jiwu Lin, Xiaoming Luo

Search and Discovery.com

... tomographic velocity analysis in tilted transversely isotropic media: A 3D case history from the Canadian Foothills: Geophysics, v. 73/5, p. VE261-VE268. De...

Constraints on Eolian Grain Flow Dynamics Through Laboratory Experiments on Sand Slopes

Richard R. McDonald , Robert S. Anderson

Journal of Sedimentary Research (SEPM)

...]/[dvt] + u[dvu]/[dvx] = g sin(q) + g cos(q)[5]/[4]tan(fo)[1 - [1]/[5]exp(-0.64u/ghe)].     (4) The steady-state velocity in this case becomes u = -ln[[-4...

Combined Diving Wave Refraction Tomography and Reflection Tomography for PSDM Velocity Model Building (Bekapai Field, Indonesia)

Andi Kusuma, Florent Bertini, Jacques Bonnafe, Artem Sazykin, Swee Leng Ng

Indonesian Petroleum Association

... of near angle information in shallow depths as well as weak transmitted signals in deeper intervals. In our case, the velocity model building process...

Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

.... To change from two-way normal time to depth, and to acquire images of reflection events properly by migration, requires accurate velocity-depth...

Dynamics of Bedforms in the Lower Mississippi River

David J. Harbor

Journal of Sedimentary Research (SEPM)

... to predict bedform dynamics from synoptic hydraulic data; for example, Johnson (1879) determined that bedform migration was a function of flow velocity...

Abstract: Seismic Imaging near and within the Basement Offshore Malaysia; Including Comparisons of Imaging Algorithms (Geophysics Paper 19)

Nabil El Kady, M. Shah Sulaiman, Zabidi M Dom, Tang Wai Hoong, Lee Mei Lu, Pavel Vasilyev, Martin Bayly

Geological Society of Malaysia (GSM)

...; velocity model building and migration methods applied to successfully image the data. The basement fractures are present at a variety of scales but to aid...