Subsalt pressure prediction in the Miocene Mad Dog field, Gulf of Mexico

Michael P. Merrell, Peter B. Flemings, Glenn L. Bowers

AAPG Bulletin

... is interpreted from wireline velocity. Sonic velocities in mudstones bounding the regional sandstones fall within a narrow range throughout the field from which...

Examination of Components of Limestone Porosity by Chalkley Method: GEOLOGICAL NOTES

Wai S. Chin , Walter Rose

AAPG Bulletin

.... Wyllie, "Specific Surface Areas and Porosities from Photomicrographs," Bull. Amer. Assoc. Petrol. Geol., Vol. 34, No. 8 (August, 1950), pp. 1748-49...

Origins of overpressure in the central Xihu depression of the East China Sea shelf basin

Jun Li, Jingzhou Zhao, Zhiqiang Hou, Shuping Zhang, and Mengna Chen

AAPG Bulletin

... and hydrocarbon generation. This study uses organic matter correction of the log data in source rocks and five empirical methods (the multilogging...

Petrophysical Study of UAE Carbonates, #50700 (2012)

Anita Bhagat, Carl Sondergeld

Search and Discovery.com

... Batzle, and R.L. Eastwood, 1985, Relationships between compressed-wave and shear-wave velocities in clastic silicate rocks: Geophysics, v. 50/4, p...

Permeability prediction in chalks

M. Monzurul Alam, Ida Lykke Fabricius, Manika Prasad

AAPG Bulletin

..., North Sea, has been used for this study. We compared various methods of permeability prediction from velocities. The relationships between...

Structural and Diagenetic Controls of a Fractured Carbonate Reservoir - Implications for Oil Deposit Development (A Case Study from the Zechstein of Poland), #20131 (2012)

Andrzej Gasiewicz, Zbigniew Mikolajewski, Miroslaw Slowakiewicz, Maciej Tomaszczyk

Search and Discovery.com

... slope lithofacies built of laminated limy mudstones, dolostones and dolomitic biolaminites, which can be considered as source rocks. The maximum...

Outcrop-based reservoir characterization: A composite phylloid-algal mound, western Orogrande basin (New Mexico)

Patrick D. Doherty, Gerilyn S. Soreghan, John P. Castagna

AAPG Bulletin

... of the mound rocks and estimated velocities for encasing Paleozoic strata were used to construct a two-dimensional seismic model using GXII software...

Volcaniclastic Deposits: Implications for Hydrocarbon Exploration

Mark E. Mathisen, John G. Mcpherson

Special Publications of SEPM

... in lithofacies distribution Volcanic and higher pyroclastic rocks are usually characterized by velocities and densities than associated...

Thermal and Maturation Modeling of the Urengoy Field, West Siberian Basin: Some Special Considerations in Basin Modeling

Yurii Galushkin, Olga Simonenkova, and Nikolai Lopatin

AAPG Bulletin

... and water load (solid line) and by consideration of variations in densities of the basement rocks (dashed line). (c) Results of numerical modeling...

Environmental and Diagenetic Controls of Carbonate and Evaporite Source Rocks: ABSTRACT

M. Malek-Aslani

AAPG Bulletin

...Environmental and Diagenetic Controls of Carbonate and Evaporite Source Rocks: ABSTRACT M. Malek-Aslani 1979 489 490 63 3. (March) The organic...

Petroleum Geology of Bombay High Field, India

R. P. Rao , S. N. Talukdar

AAPG Special Volumes

... permeability. Porosities and permeabilities improve upwards in the reservoir rocks of each cycle mentioned earlier. The shale at the top of each cycle suggests...

Characteristics, Distribution and Origin of Porosity in Shelf Dolostones: Burlington-Keokuk Formation (Mississippian), U.S. Mid-Continent

Philip W. Choquette, Ann Cox, William J. Meyers

Journal of Sedimentary Research (SEPM)

... and wackestone texture from microfacies A and B only were used; obviously weathered rocks were omitted. All porosities were determined by thin-section point...

Outline of Diagenesis in the Monterey Formation Examined Laterally Along the Santa Barbara Coast, California

Caroline M. Isaacs

Pacific Section of AAPG

.... For example, interbedded rocks with different silica phases generally have distinctly different bulk densities and porosities, whereas values are generally...

Statistical Model for Source Rock Maturity and Organic Richness Using Well-Log Data, Bakken Formation, Williston Basin, United States: GEOLOGIC NOTES

Katherine B. Krystinik, Ronald R. Charpentier

AAPG Bulletin

.... Woodward, F. F. Meissner, and J. L. Clayton, eds., Hydrocarbon source rocks of the greater Rocky Mountain region: Rocky Mountain Association of Geologists...

Atokan (Pennsylvanian) Berlin Field: Genesis of Recycled Detrital Dolomite Reservoir, Deep Anadarko Basin, Oklahoma

J. Reed Lyday

AAPG Bulletin

... (6,850 to 10,250 × 106 m3). The Arbuckle Dolomite and limited exposures of Precambrian granite rocks were eroded from the Amarillo-Wichita mountains...

Thompsonville Field

Editors: Edward D. Dolly and James C. Mullarkey

Rocky Mountain Association of Geologists

... THOMPSONVILLEFkld MC CREERT I 1 &lac -Cumulative Oil 60 72 AUX VASES FORMATION The McCreery well exhibits well log resistivities and porosities typical...

Abstract: Accounting for the Effects of Lateral Stress in Basin and Reservoir Quality Modeling in Compressive Tectonic Environments, by Rajmon, David; Hathon, Lori; #90163 (2013)

Search and Discovery.com

Gulf of Mexico Inboard Lower Tertiary and Cretaceous: Plays and Potential

Search and Discovery.com

Constructing High Resolution, Inch Scale Continuous Logs via a Multi Domain Approach to Improve Hydraulic Fracturing by Capturing Thin Beds in the Bone Spring Formation, Delaware Basin, Reeves County, TX

Santhosh Narasimhan, Pukar Mainali, Harry Rowe, Austin Morrell, Wesley Ingram, Andy Benson, Nathan Ganser, Sean Arrington

Unconventional Resources Technology Conference (URTEC)

... triaxial experiments. High-resolution continuous profiles for density, compressional and shear velocities were derived which clearly illustrate variability...

Seismic-attribute Analysis for Gas-hydrate and Free-gas Prospects on the North Slope of Alaska

M. W. Lee, T. S. Collett, T. L. Inks

AAPG Special Volumes

... density porosities. However, the shaly sands are associated with higher P-wave velocities and lower density porosities. Similar log characteristics...

Post-Compactional Calcitization of Molluscan Aragonite in a Jurassic Limestone from Saskatchewan, Canada

A. C. Kendall

Journal of Sedimentary Research (SEPM)

... & Sons, London, p. 392-420. DUNHAM, R. J., 1962, Classification of carbonate rocks according to depositional texture: in Ham, W. E. (ed.), Classification...

Natural fractures in tight gas volcanic reservoirs and their influences on production in the Xujiaweizi depression, Songliao Basin, China

Guoping Liu, Lianbo Zeng, Guoqing Sun, Kewei Zu, Longbo Qin, Zhe Mao, and Mehdi Ostadhassan

AAPG Bulletin

..., Lianbo Zeng, Guoqing Sun, Kewei Zu, Longbo Qin, Zhe Mao, and Mehdi Ostadhassan 2020 2099 2123 104 10 Lower Cretaceous volcanic rocks that contain...

Deposition of Upper Ismay Carbonate Mounds, Blanding sub-basin of the Paradox Basin, Utah

Edward B. Coalson, Harvey R. DuChene

Rocky Mountain Association of Geologists

... stratigraphic traps in Paleozoic rocks of Paradox Basin, in M. Halbouty, ed., Deliberate Search for the Subtle Trap: AAPG Mem. 32, p. 131–158. Baars, D.L....

Depositional Facies, Textural Characteristics, and Reservoir Properties of Dolomites in Frobisher-Alida Interval in Southwest North Dakota

David M. Petty

AAPG Bulletin

... where facies changes occur or where an updip decrease in the dolomitization intensity formed lower permeability rocks. A regional hydrodynamic...

Geochemical Mass-Balance and Oxygen-Isotope Constraints on Silcrete Formation and Its Paleoclimatic Implications in Southern Australia

John A. Webb , Suzanne D. Golding

Journal of Sedimentary Research (SEPM)

..., 1969, Mesozoic and Cainozoic igneous rocks: Geological Society of Australia, Journal, v. 16, p. 513-519. VAN DE GRAAFF, W.J.E., 1983, Silcrete in Western...