Geology of Vallecitos Area: ABSTRACT

Donald M. Davis

AAPG Bulletin

... formations vary greatly over relatively short distances and the general time relation between the Vallecitos and the San Joaquin Valley is obscured...

Structure and Sedimentary History of Southeastern Mediterranean Sea-Nile Cone Area

David A. Ross , Elazar Uchupi

AAPG Bulletin

... this reflector in the vicinity of the seamount we are not able to determine the relation between this horizon and reflector P. Mulder (1973) has interpreted...

BONE LOSS FROM CARCASSES IN MEDITERRANEAN ECOSYSTEMS

ELOISA BERNÁLDEZ-SÁNCHEZ, ESTEBAN GARCÍA-VIÑAS, INES SANCHEZ-DONOSO, JENNIFER A. LEONARD

PALAIOS

.... The average annual temperature in RBD range between 16 and 198 C. Average maximum temperature in the summer is 35–408 C, and the average minimum...

A Modified Woods Hole Rapid Sediment Analyzer

John Schlee

Journal of Sedimentary Research (SEPM)

... the maximum deflection of the curve that will still remain on the strip chart, once the sample has been introduced. No fixed relation between the sample...

Timing of Fracturing of Sedimentary Beds around Evolving Salt Shapes: Self-Consistent Behaviors and Coulomb's Criterion

K. Petersen, I. Lerche

GCAGS Transactions

..., Relationships between compressional-wave and shear-wave velocities in clastic silicate rocks: Geophysics, v. 50, p. 571-578. Hobbs, B. E., Means, W. D...

Growth Patterns of Deep-Sea Fans

William R. Normark

AAPG Bulletin

.... The distribution of sediment types suggests a relation between the depth of penetratio and the percentage of sand in the near-surface sediments. In general...

Sea-Level Variation During the Holocene Deduced from the Morphologic and Stratigraphic Evolution of Morgan Peninsula, Alabama, U.S.A.

Antonio B. Rodriguez, Craig T. Meyer

Journal of Sedimentary Research (SEPM)

... by applying a dewow high-pass filter, a tapered bandpass filter (70–140–280–420 MHz), and an automatic gain control (AGC). Average velocities of 0.06 m/ns...

A Tale of Two Conventional Reservoirs: Nanushuk and Torok on the North Slope, Alaska; #42551 (2020)

Sumit Verma, Shuvajit Bhattacharya

Search and Discovery.com

... to direct hydrocarbon indicators, commonly known as DHI. A few wells, which look significantly good on seismic amplitude anomalies (i.e., RMS amplitude...

Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock; #120053 (2012)

Richard L. Gibson, Jr. and Kai Gao

Search and Discovery.com

...Simple Models for the Stress-Dependence of Anisotropic Seismic Velocities in Fractured Rock; #120053 (2012) Richard L. Gibson, Jr. and Kai Gao Simple...

Effects of Variations of Stress-Dependent Hydraulic Properties of Proppant Packs on the Productivity Indices of the Hydraulically Fractured Shale Gas Reservoirs

Ali Takbiri Borujeni

Unconventional Resources Technology Conference (URTEC)

... between block (i, j) and block (i ± 1, j) pr ¯ Reservoir average pressure β non-Darcy factor p Dynamic pressure gradient in the fluid Ai Cross-sectional...

Sedimentation and Tectonic Modification of Samoan Archipelagic Apron

Peter Lonsdale

AAPG Bulletin

..., though the transport via the rather tortuous route west of the islands is probably minor. Average velocities of this western boundary bottom...

Lithospheric structure of northwestern Venezuela: implications for the understanding of continental margins evolution

Search and Discovery.com

Deep adversarial multiview clustering network for unsupervised seismic facies analysis

Hanpeng Cai, Xiuyi Zou, Yuting Zhao, Sheng Zhang, Tengyu Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... the relation between data in different space location, K-means was proposed to cluster attributes calculated from a post-stack data by distance between...

From Transition Zone to Core Complex: Deep Reflection Seismic Imaging of the Basin and Range, Southeast Arizona

Joseph M. Kruger, Roy A. Johnson

Pacific Section of AAPG

... of these scenarios is more likely. With an assumed average lower crustal velocity between 6.6 km/s (McCarthy and Parsons, 1994) and 6.7 km/s (Gish...

Porosity and Crushing Strength as Indices of Regional Alteration

W. L. Russell

AAPG Bulletin

... the regional averages, it is possible that crushing strength would give a better idea of the regional alteration than would porosity. RELATION BETWEEN AVERAGE...

Settling Convection and Grain-Size Analysis

Ph. H. Kuenen

Journal of Sedimentary Research (SEPM)

.... Because the differences in density between the opposing currents is quite small, the ultimate influence on the settling velocities is possibly quite...

Crustal Spreading in Southern California: The Imperial Valley and the Gulf of California formed by the rifting apart of a continental plate

Wilfred A. Elders, Robert W. Rex, Tsvi Meidav, Paul T. Robinson, Shawn Biehler

Pacific Section of AAPG

... the third period between surveys the average deformation was less, but a small right-lateral shear is again apparent, particularly in the southern...

Poro-acoustoelasticity FD simulation of elastic wave propagation in prestressed porous media

Haidi Yang, Li-yun Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Introduction As is well known, acoustic velocities in rocks are sensitive to prestresses. Knowledge of subsurface in-situ stresses is of great interest...

Growth Patterns of Subaqueous Depositional Channel Lobe Systems Developed Over A Basement With A Downdip Break In Slope: Laboratory Experiments

Rocio Luz Fernandez, Alessandro Cantelli, Carlos Pirmez, Octavio Sequeiros, Gary Parker

Journal of Sedimentary Research (SEPM)

... Experiment II. Average width of indicated channels is 0.04 m. A comparison of Figures 3 and 9 shows another difference between Experiment I and Experiment...

Size Frequency Distributions of Sediments

W. C. Krumbein

Journal of Sedimentary Research (SEPM)

... the frequency curve is a generalization of the histogram, and is to be preferred for continuous data. The above discussion shows a close relation between...

Developments in Alaska in 1949

Ralph L. Miller

AAPG Bulletin

... the drilling of 3,263 shot holes with an aggregate footage of 260,285 feet. The average depth of hole was between 85 and 90 feet. Shooting depth varied from...

Petrography and Lithology of the Lake Bonneville Sand and Gravel Deposits, Davis County, Utah

Richard S. Kopp

Utah Geological Association

... particles 374 5. Grain images of known roundness for determining visually the projection roundness of rock particles 375 6. Relation of sphericity...

Chapter 15: Tupi Field: The Largest Oil Producer in the South Atlantic Realm, Santos Basin, Brazil

M. R. Mello, S. P. Rostirolla, W. Peres, O. A. Pedrosa, Jr., M. D. Carvalho, A. Cardoso Netto

AAPG Special Volumes

... in relation to other supergiant accumulations around the world. Figure 3 shows a size comparison between Tupi and the Ghawar fields in Saudi Arabia...

Abstract: Origin and Diagenesis of Clay Minerals in Relation to Sandstone Paragenesis: An Example in Eolian Dune Reservoirs and Associated Rocks, Permian Upper Part of the Minnelusa Formation, Powder River Basin, Wyoming, by R. M. Pollastro and C. J. Schenk; #91010 (1991)

Search and Discovery.com

Sequence Stratigraphy Applied in Well Logs, Cores, and Outcrops: Concepts for High Resolution Correlation of Time and Facies to Stipulate Further Hidrocarbon Prospect of Field With Deltaic Architecture Complex: Case Study of Sembakung Field, Tarakan Basin

Pambudi Suseno

Indonesian Petroleum Association

... anticline trending NW-SE. However, based on the production data statistically distributed in the field, it shows nonlinier relation between...