A New Method of Making the Thickness Map of the Shallow Sand Body Constrained by Seismic Attribute, #42092 (2017).

Ming Jun, Zhou Xuefeng, Liu Xuetong, Pan Yong, Li Wenbin

Search and Discovery.com

... of the river makes the sand bodies overlap with each other, and the combination of sandtone and mudstone varies laterally. The velocity of the sand body...

Downstream Changes In Alluvial Architecture: An Exploration of Controls on Channel-stacking Patterns

Paul L. Heller , Chris Paola :

Journal of Sedimentary Research (SEPM)

... the case where avulsion is purely controlled by local conditions ("local avulsion"); (3) where channel-belt sand body thickness is constant versus...

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

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

AAPG Special Volumes

... more accurate than time imaging. As a result, depth imaging is fast becoming the process of choice in areas of high velocity complexity. But along...

Abstract: Comprehensive Technology for Complex Targets Research with Electromagnetic, Gravity, Magnetic and Seismic Data and its Applications; #90319 (2018)

Zhi Zhao, Dechun Li, Zhao Li

Search and Discovery.com

... of them is not clear. The uneven distribution of the conglomerates with high velocity affects the seismic imaging of deep structures, which results...

Backshore Heavy-mineral Concentration on Sapelo Island, Georgia

James R. Woolsey, Vernon J. Henry, Jesse L. Hunt

Journal of Sedimentary Research (SEPM)

... during moderate surf energy levels attending storm wane. High velocity eolian winnowing during low tide periods is all important complementary effect...

Abstract: Seismic Wave Attenuation due to Scattering and Leaky Mode Mechanisms in Heterogeneous Reservoirs; #90171 (2013)

Jun-Wei Huang, Gilles Bellefleur, and Bernd Milkereit

Search and Discovery.com

... direction as propagation. Physically, the exponential decay is due to the fact that as seismic wave propagates along a high velocity zone, the wave...

Addressing the complex near-surface challenges in the Delaware basin through recent FWI advancements

Ali Mohamed, Dmitry Kulakov, Daniel Suren, Wilfrid Milan, Larry Holifield, Vasudhaven Sudhakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... a high velocity layer system, in addition to the strong lateral velocity variation due to evaporite dissolution which is known as Cenozoic fill...

Comparing Fluvial Sand-Body Stacking in Paleocene-Eocene Willwood (Bighorn Basin, Wyoming, U.S.A.) and Wasatch (Piceance Basin, Colorado, U.S.A.) Formations

Search and Discovery.com

South Blanco Tocito Sand Field

Gail F. Moulton

Journal of Sedimentary Research (SEPM)

... in a northeasterly direction. A gas cap occurs in the highest portion of the sand End_Page 154------------------------ body. No other effect of structure...

Primary Migration in Guaricema Field Area, Sergipe-Alagoas Basin, Brazil: ABSTRACT

Paulo Cesar Gaglianone, Justo Camejo Ferreira

AAPG Bulletin

... an isolated lenticular sand body of Paleocene age. In this particular geological situation a local source for the oil can be tentatively assumed...

4.0 Structural Implications of Pore Pressure

P. E. Gretener

AAPG Special Volumes

... such a case. The leading edge is usually ill defined since it is the locus of a well developed diffraction pattern. The involvement of the high velocity...

Horizontal Wave Testing, by Bob Hardage, #40502 (2010).

Search and Discovery.com

Field Scale Proppant Transport Simulation and Its Application to Optimize Stimulation Strategy

Rui Kou, George J. Moridis, Tom Blasingame

Unconventional Resources Technology Conference (URTEC)

...stance far from the proppant inlet (injection point), where flow is steady and slow. URTeC 2878230 6 Figure 3 — Fluid velocity field in HF a...

Deep Structure and Evolution of the Carolina Trough: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

D. R. Hutchinson, J. A. Grow, K. D. Klitgord, B. A. Swift

AAPG Special Volumes

.... Lateral density changes in the sedimentary section are likely to be significant, especially in the vicinity of the high-amplitude, high-velocity reflectors...

Lily Bank, Bahamas: History of an Active Oolite Sand Shoal

Albert C. Hine

Journal of Sedimentary Research (SEPM)

... on sand waves or even in the plane bed, antidune phases of the upper flow regime (Enos, personal communication). High-velocity bankward flow would...

Geology of Glenn Pool of Oklahoma: DISCUSSION

John L. Rich

AAPG Bulletin

... fluids moving lengthwise of the sand body, as here suggested, it would seem as if all local structures, at least those having "closure...

Channel and Sandstone Body Geometry from 3D Seismic and Well Control in Widuri Field, Offshore SE Sumatra, Indonesia

D. C. Carter, J. Armon, W. E. Harmony, R. S. Himawan, P. Lukito, I. Syarkawi, P. C. Tonkin

Indonesian Petroleum Association

... sand-body geometries and the effect on hydrocarbon trapping: Widuri field, west Java Sea. In: Plint, A. G. (ed.), Sedimentary Facies Analysis...

ABSTRACT: Analysis of large-diameter, complex burrows and associated trace fossils in the Salt Wash Member, Upper Jurassic Morrison Formation, southeast Utah, by Derek Charles William Raisanen; #90157 (2012)

Search and Discovery.com

Geology of Glenn Pool of Oklahoma

W. B. Wilson

AAPG Special Volumes

... in the Bartlesville, however, is not related to local folding, but is due to the pinching out of the sand body on the eastern or up-dip side...

I. Relation of Structural Section to Seismic Section

Robert E. Sheriff

AAPG Special Volumes

... this with a reflection from the base of a high-velocity wedge. The angle between the reflections on the seismic time section (Fig. 6) will differ from...

The Effects of Neogene Thrusting on Deposition in the Bermejo Basin, Argentina

James A. Beer, Teresa E. Jordan

Journal of Sedimentary Research (SEPM)

... Juan, Republica Argentina: X Cong. Geol. Argentino, v. 2, p. 83-86. BEER, J. A., AND JIRKA, G. H, 1988, Computation of high-velocity flows on alluvial...

Improving the image below complex overburden geology with FWI and Q-tomography: A case study at Etame license area, offshore Gabon

Richard Huang, Chong Chung, Benjamin Cole, Ivan Berranger, Ika Novianti, Paul Ware

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic data, we present the generation of accurate, high resolution and geologically consistent velocity models. In the presence of geophysical...

Saskatchewan Exploratory Progress and Problems: Oil and Gas Occurrences

Robert A. Bishop

AAPG Special Volumes

... of the older sections is distorted by the presence of the shallower high-velocity Devonian beds. Apparently considerable relief on the truncated...

A Classification of Subsurface Bodies of Fragmented Rocks: GEOLOGICAL NOTES

J. H. Howard

AAPG Bulletin

.... Walper, 1960, Relation of deformational fractures in sedimentary rocks to regional and local structures: Am. Assoc. Petroleum Geologists Bull., v. 44...

Abstract: Formation Mmechanism of a Magnetic Quiet Zone in the Northern South China Sea; #90294 (2017)

Liu Hong, Luan Xiwu, Guo Lingli

Search and Discovery.com

..., upwelled mantle materials formed the high velocity layer under the influence of the strong thermal activities. The hot materials cooled down and were...