7.0 The Structural Significance of Seismic Velocity - A Progress Report

P. E. Gretener

AAPG Special Volumes

... into distance - or DEPTH - knowledge of the seismic velocities is mandatory. It is for this reason that starting in the very early days of seismic...

Sedimentary Organic Matter in Distal Clinoforms of Miocene Slope Sediments: Site 903 of ODP Leg 150, Offshore New Jersey (U.S.A.)

Susan E. Wood , Georges E. Gorin

Journal of Sedimentary Research (SEPM)

..., with a few samples from the upper Oligocene interval (i.e., a section ca. 700 m thick between the seismic reflectors o1 and p6; Figs. 3 and 4...

Gas-Hydrate Horizons Detected in Seismic-Profiler Data from the Western North Atlantic

Brian E. Tucholke , George M. Bryan , John I. Ewing

AAPG Bulletin

... of methane, and correlation of the drilling results with seismic-reflection records indicated sediment velocities of about 2.0 to 2.2 km/sec...

Stratigraphy and Structure of Southern Blake Plateau, Northern Florida Straits, and Northern Bahama Platform from Multichannel Seismic Reflection Data

R. E. Sheridan , J. T. Crosby , G. M. Bryan , P. L. Stoffa

AAPG Bulletin

..., p. 1948-1971. Grow, J. A., R. E. Mattick, and J. S. Schlee, 1979a, Multichannel seismic depth sections and interval velocities over outer...

Insights into Basin Formation and Lithosperic Structure of the Barents Sea; #30093 (2009)

L. Marello, J. Ebbing, O. Ritzmann

Search and Discovery.com

... is available from the seismic velocity models BARENTS50. In a first step, we analyse the relation of the wavelength content in the potential fields...

Illustrated Summary of Compartments / Pressure Regimes in Selected North American Basins: Part 2—Western Gulf Coast, by David E. Powley, #60010 (2007).

Search and Discovery.com

Illustrated Summary of Compartments / Pressure Regimes in Selected North American Basins: Part 2—Western Gulf Coast, by David E. Powley, #60010 (2007).

Search and Discovery.com

Structure and Stratigraphy of the Lake Albert Rift, East Africa: Observations from Seismic Reflection and Gravity Data

Tobias Karp, Christopher A. Scholz, Michael M. McGlue

AAPG Special Volumes

... hypothesis, which was not modeled, is that sediment densities are lower, which generally implies lower seismic velocities. This would generate...

Heat Flow, Subsidence and Crustal Structure of the Gulf of Lions (NW Mediterranean): A Quantitative Discussion of the Classic Passive Margin Model

Jean Burrus, Frederic Bessis, Brigitte Doligez

CSPG Special Publications

... of the Gulf of Lions, from the coast line to the centre of the oceanic domain (AA′ in Fig. 1). Seismic velocities are from Le Douaran et al., (1984); heat...

How to Make Velocity Corrections

John W. Daly

AAPG Bulletin

... or, more properly, the levels of equal velocities, are parallel. It is also necessary to make some estimate of the relation of the structural attitude...

The Effects of Sediment Concentration and Tube-Diameter on Particle Settling Velocity Measured Beyond Stokes' Range: Experiment and Theory

C. J. Lovell , C. W. Rose

Journal of Sedimentary Research (SEPM)

... classes in the sediment are also reduced by a decrease in MBWT diameter, and an incorrect relation between settling velocity and sediment...

Interrelationship of Geology and Geophysics

O. L. Brace

AAPG Bulletin

... his objective. Lack of coordination between the two technical branches has led, in the past, to much misinterpretation of geophysics and continued...

Structure of Upper Cenozoic Strata Beneath Kodiak Shelf, Alaska

Michael A. Fisher, Roland Von Huene

AAPG Bulletin

...). The nature of the pre-upper Cenozoic strata below the basins is determined from four facts: (1) a pronounced difference between the low seismic...

Subsurface temperature from seismic reflections: Application to the post-breakup sequence offshore Namibia

Arka Dyuti Sarkar and Mads Huuse

AAPG Bulletin

...., 2017). The RST method predicts subsurface temperatures by first estimating surface heat flow from BSRs and then using seismic processing velocities...

A Coupled Petrophysical-Geophysical Model Demonstrates Velocity Dispersion in a Thin-bedded, Fluvial Reservoir; #40913 (2012)

Richard C. Odom

Search and Discovery.com

... in the 3-D seismic. The noted shifts between VSP and 3-D seismic were on the order of 18mS TWT (two-way time) shift in 500 feet; this translates...

Integrated Workflow for the Reservoir Properties Prediction using the Ultra-Far Seismic Data, Mansoura Area, Onshore Nile Delta, Egypt, #42325 (2019).

Walaa Fathy, Asghar Shams,

Search and Discovery.com

... of the ultra-far seismic data used in the discrimination between low gas saturation, and the commercial gas; furthermore, it can be used to delineate new...

Petrophysical Relationship to Predict Synthetic Porosity Log; #41124 (2013)

Thariq Guntoro, Intan Putri, and Ayi Syaeful Bahri

Search and Discovery.com

.... Faust predicts compressional velocities with geological time and depth of burial of the rock, (Faust, 1951). Gardner introduced relation of density...

EXTENDED ABSTRACT: Trapping vs. Breaching Seals in Salt Basins: A Case History of Macaroni and Mt. Massive, Auger Basin, Gulf of Mexico

Shaker, Selim S.

GCAGS Transactions

... to Macaroni Field. Figure 3. An arbitrary seismic cross section shows the correlation between Macaroni Field (GB 602) and Mt. Massive prospect...

Section 3: Displays of Seismic Sections: Aleutian Trench, Shumagin Segment, Seismic Section 104

Terry R. Bruns and Roland von Huene

AAPG Special Volumes

...Section 3: Displays of Seismic Sections: Aleutian Trench, Shumagin Segment, Seismic Section 104 Terry R. Bruns and Roland von Huene 1986 14 19 AAPG...

A Comparative Study of Organic Richness and Maturity Impact on Anisotropic Geomechanical Properties in Shale Reservoirs

Azra N. Tutuncu, Binh Bui

Unconventional Resources Technology Conference (URTEC)

... of the level of maturity of the organic matter require further study for better understanding of the differences and similarities between the seal shales...

Karama PSC Well Results … A Lesson Learned on Provenance and Seismic Imaging of Deepwater Systems

Deborah South, Gerrit Toxopeus, Bjarte Myhren

Indonesian Petroleum Association

...Karama PSC Well Results … A Lesson Learned on Provenance and Seismic Imaging of Deepwater Systems Deborah South, Gerrit Toxopeus, Bjarte Myhren...

The Technology of the Joint Inversion of Conventional Well Logs for Evaluation of Double Porosity Carbonate Formations; #41942 (2016)

Elena Kazatchenko, M. Markov, A. Mousatov, E. Pervago

Search and Discovery.com

...; Yang and Alpin, 2007). We use the relationships between the aspect ratios and the porosity obtained by adjusting the calculated acoustic velocities...

It is Never too Late for Seismic, How Geophysics Contributed to Rejuvenating a Mature Field, Tunu Shallow Gas Development; #20173 (2012)

P. Spindler, R. Rengifo, D. Coulon, N. Lenoir, and S. Ariawan

Search and Discovery.com

... are accessible from seismic data. Multi-penetration of the same gas reservoir has proven the relation between amplitude and Net Pay (Figure 5b). The presence...

Johan Sverdrup … Offshore Norway: The Story behind the Giant Sverdrup Discovery; #20177 (2012)

Arild Jørstad

Search and Discovery.com

... L ine 16 Seismic Velocities Sub-BCU by use of Refraction Events Raw shot gather Initial Top Basement interpretation Relative refraction...

Impact on Hydrocarbon Retention of Sedimentary Fracturing and Faulting around Salt Sheets in the Gulf Coast

S. Cao , I. Lerche , J. J. O'Brien

GCAGS Transactions

... to salt thickness, depth of emplacement, speed of motion in relation to sediment deposition rate and increase of sedimentary elastic constants...