A comparison of plug-derived and probe-derived permeability in cross-bedded sandstones of the Virgelle Member, Alberta, Canada: The influence of flow directions on probe permeametry

Rudi Meyer, Federico F. Krause

AAPG Bulletin

... to and at angle to bedding. Significantly, almost all probe permeameter core and outcrop studies are based on measurements of this type. Ashley, G. M...

Gravity Versus Centrifuge Separation of Heavy Minerals from Sand

Gordon Rittenhouse, W. E. Bertholf, Jr.

Journal of Sedimentary Research (SEPM)

...; the number frequencies do not. Gravity separation tends to effect a cleaner separation of high than of low specific gravity minerals. Centrifuge separation...

Large-Scale Carbonate Slope Gravity Failures: From Stratigraphic Evolution to Numerical Failure Prediction; #11126 (2018)

Jean Busson, Vanessa Teles, Hervé Gillet, Antoine Bouziat, Nicolas Guy, Philippe Joseph

Search and Discovery.com

... of a carbonate system is decisive for prospect evaluation at the basin scale. Gravity-driven mass transport can induce and control the location of calciclastic...

Reservoir Characterisation Through Integrated AVO, AI and EI Inversion

Andy Furniss

Indonesian Petroleum Association

... by Ostrander (1984). He showed that the amplitude response at an interface varies according to the angle of incidence and is strongly related to the contrast...

Deformational Style of the Wind River Uplift and Associated Flank Structures, Wyoming

James J. Willis, Richard H. Groshong Jr.

Wyoming Geological Association

... for location of station). Compass is oriented parallel to the bisector (sigma-1) of the conjugate set. The compass needle reflects general NE-SW...

Low-Angle Regional Unconformities: ABSTRACT

Peter Sonnenfeld

AAPG Bulletin

...Low-Angle Regional Unconformities: ABSTRACT Peter Sonnenfeld 1966 635 635 50 3. (March) Brief periods of erosion without concurrent structural...

Abstract: Optimizing Perforations; #90308 (2017)

David J. Hatton, Payam Kavousi Ghahfarokhi

Search and Discovery.com

.... Perforation geometrical parameters such as shots size, shape, approach angle, and "drilled" angle influences the fluid pressure regime around...

Dip and Azimuth Determination in 3D CRS-Stack

A. Hendriyana, M. Jaya, R. Sule, A.D. Guntara

Indonesian Petroleum Association

... because of the Fresnel effect. Velocity is the only parameter required by conventional stacking. Stacking velocities represent long wavelength part...

New Attribute Energy Weighted AVO (EAVO) Application on The Acacia Bagus Structure, Jatibarang Field, North West Java Basin

Alif Fikri Haikal, Agung Dwi Alfianto, Bayu Dwijatmiko, Eddy Hartantyo

Indonesian Petroleum Association

... 𝜃) (1 + 𝑅𝑝 3 (2) Pre-Conditioning Gather The muting process is carried out to eliminate data that will not be used. Muting is based on an angle...

Abstracts: Seismic Wave Propagation and Imaging in Heterogenous Media; #90173 (2015)

Yijian Meng, Emmanuel Bongajum, and Bernd Milkereit

Search and Discovery.com

..., ON, Canada Summary The main objective of the study is to investigate the effect of scale parameters and dip on wave propagation in inhomogeneous...

Contouring by Machine: A User's Guide

Richard F. Walters

AAPG Bulletin

.... Frequently, more information is available than the location and values of each control point. This knowledge, both subjective and objective, appears...

Resolution limits of fluid overpressures from mineralogy, porosity, and sonic velocity variations in North Sea mudrocks

Christian Hermanrud, and Oddgeir Undertun

AAPG Bulletin

..., and shipboard scientific party, eds., Proceedings of the Ocean Drilling Program, Scientific Results: College Station, Texas, Ocean Drilling Program, v...

A Porothermoelastic Model Considering the DynamicTemperature-Perturbation Boundary Effect for Borehole Stability in Fractured Porous Rocks

Jiajia Gao, Hai Lin, Jin Sun, Xiuping Chen, Huixiang Wang, Xianfeng Liu

Unconventional Resources Technology Conference (URTEC)

... case. The reduced effective tangential stress due to cooling effect at a circumferential angle of 90°in Figs. 4(i, j, k) can account...

Morphology and Origin of an Erosion Surface Cut into the Bad Heart Formation During Major Sea-Level Change, Santonian of West-Central Alberta, Canada

A. Guy Plint, Roger G. Walker

Journal of Sedimentary Research (SEPM)

... study of the morphology of such erosion surfaces is therefore important but may be very difficult in outcrop, where the angle of the erosion surface...

Determination of the Density of Rocks for Gravity Exploration

Z. M. Slepak

Petroleum Geology: A Digest of Russian Literature

.... and Salikhov, A. G., 1956, Density and magnetic susceptibility of the Paleozoic rocks of the east part of Tartaria and their effect on gravity and magnetic...

Abstract: Simulation of Coupled Evolution of Pore Pressure, Fluid Flow, Compaction and Temperature; Consequences for Correct Temperature and Maturity Prediction in Unexplored Areas and Unconventional Basin Settings, by Hanneke Verweij, Petra David, Monica Souto Car

Search and Discovery.com

Stop 8: Remediation of a Petroleum Hydrocarbon Impacted Drinking Water Aquifer in Baldwin County, Alabama

Terry E. Osborne

Alabama Geological Society

... The Corner Station is located at 302 State Highway 59, at the northeast corner of State Highway 59 and Shriver Street in Summerdale, Baldwin County...

Reservoir characterization, modeling, and evaluation of Upper Jurassic Smackover microbial carbonate and associated facies in Little Cedar Creek field, southwest Alabama, eastern Gulf coastal plain of the United States

Sharbel Al Haddad, Ernest A. Mancini

AAPG Bulletin

... of Mexico: Master's thesis, Texas AM University, College Station, Texas, 97 p.Asquith, G. B., and D. Krygowski, 2004, Basic well log analysis, 2d ed.: Tulsa...

Shale Gas OVT Seismic Data Prestack Trace-Gather Optimization Technique

Yusheng Zhang, Gang Yu, Xing Liang, Benjing Liu, Guangming Hu

Unconventional Resources Technology Conference (URTEC)

... and statistical errors, and improved the imaging effect of target layers. Through the application of all the techniques stated above, the signal...

The Geology of the South Polar Region

C. G. Morgan

Tulsa Geological Society

.... The effect of compaction and re-crystallization at successive depths of drift snow introduces a layer or tabular form of ice, which in turn forms...

Sedimentary Structures in Modern Carbonate Sands of the Bahamas

John Imbrie, Hugh Buchanan

Special Publications of SEPM

... sounding traverses and 50 preted using avalanche ripples with angle of box cores impregnated with epoxy resin Surface forms described include with lee...

Physical Analysis of Oil Sands

P. G. Nutting

AAPG Bulletin

... in use at the Survey, to call attention to serious errors commonly made, and to discuss the interpretation of test data. GRAIN SIZE ANALYSIS Nearly all...

An Imaging Method for the Porosity of Sedimentary Rocks: Adjustment of the PMMA Method--Example of a Characterization of a Calcareous Shale

S. Sammartino, M. Siitari-Kauppi, A. Meunier, P. Sardini, A. Bouchet, E. Tevissen

Journal of Sedimentary Research (SEPM)

... radiation. The dynamic viscosity of the monomer is very low, 0.584 10-3 Pa s at 20°C (1.005 10-3 Pa s for water). The contact angle with silicates...

Echinoderm Remains in Shallow-Water Carbonates at Fernandez Bay, San Salvador Island, Bahamas

Janina F. Dynowski

PALAIOS

...) 182 PALAIOS DYNOWSKI FIGURE 1—Schematic map of the study area. A–C) Maps showing location of the Bahama banks, and study area on San Salvador...

Results of Elastic-Wave Surveys in California and Elsewhere

Frank Rieber

AAPG Bulletin

.... Fig. 3. Curve showing relation of porosity to overburden. (After Hedberg.) Depths in feet. FOOTNOTE 1. H. D. Hedberg, "The Effect of Gravitational...