Zonality in the Occurrence of Carbonate Complexes of Sub-Salt Sediments in the Eastern Border Area of the Peri-Caspian Depression

N. Ya. Kunin, L. I. Ioganson, N. V. Miletenko, B. A. Ogay, V. G. Chistyakov

Petroleum Geology: A Digest of Russian Literature

... composition and lithologic type; f-reflecting horizons and formation velocities between them; g-limestone; h-clayey limestone; i-elastics; j-direction...

Seismic Stratigraphy of the Georges Bank Basin Complex, Offshore New England: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

J. S. Schlee, J. Fritsch

AAPG Special Volumes

... G-2 are interbedded red-gray, very fine-to-medium grained sandstone, shale, and limestone (Amato and Simonis 1980; Amato and Bebout, 1980); further...

Incised Valleys and Estuarine Facies of the Douglas Group (Virgilian): Implications for Similar Pennsylvanian Sequences in the U.S. Mid-Continent

Allen W. Archer, Howard R. Feldman

Tulsa Geological Society

... of the Tonganoxie Sandstone (Figs. 2 and 7). The basal Tonganoxie Sandstone contains conglomerates, consisting of limestone, shale, and siltstone...

New Developments in Acoustic Logging

J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona

Indonesian Petroleum Association

...New Developments in Acoustic Logging J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona 1985 565 586 Compressional velocities...

North Glo Field: A Minnelusa Discovery Resulting from the Integration of the Stratigraphic-Seismic Method with Subsurface Geology

Daniel K. Allan, R. Randy Ray

Wyoming Geological Association

..., the third line is the subsea elevation of the Minnekahta Limestone. The next lines are the thickness and porosity for the U.B. (upper B sandstone...

Abstract: Seismic Evidence of Formation Damage in the Lower Colorado Group Shales; #90172 (2014)

Jeremy Gallop

Search and Discovery.com

... of delineation wells was employed to diagnose the problem. Dipole shear logs were found to contain significantly slower velocities across several...

Estimation of Gas Reservoir Boundary by AVO Analysis

Alfian D. Santoso, L. Hendrajaya, F. Makhruf, Purwoko, S. Ardisasmita

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... Castagna, J.P., Batzle, M.L. and Eastwood, R.L., 1985. ‘Relationship between compressional-wave and shear-wave velocities in clastic silicate rocks...

Chapter 8: Petrophysical Characteristics of the Ivie Creek Case-Study Area - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

R.D. Jarrard, M.A. Chan, C.B. Forster, S.H. Snelgrove

Utah Geological Survey

.... Also plotted in figure 8-14D is the time-average representative samples. All sample equation (Wyllie and others, 1956) for sandstone (Vma = velocities...

The Petroleum Potential of the New Ireland Basin, Papua New Guinea

N. F. Exon, M. S. Marlow

Circum Pacific Council Publications

..., sandy mudstone, sandstone, and limestone. Pelecypods, benthic foraminifera, and echinoid frag­ ments are common, and some coal lenses are present...

Abstract: Rock Physics Models for the Seismic Velocity of Cracked Media; #90171 (2013)

Zimin Zhang and Robert R. Stewart

Search and Discovery.com

... or inclusions into a rock can significantly decrease its P- and S-wave velocities. Inclusion shape has a large influence on the resultant rock properties...

Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma

William E. Galloway , Marshall S. Yancey , Arthur P. Whipple

AAPG Bulletin

... facies across a shelf edge; and (2) spatial delineation of the framework sandstone and limestone facies, leading to an interpreted depositional...

Abstract: Seismic Behaviour of CO2 Saturated Fontainebleau Sandstone Under In Situ Conditions; #90174 (2014)

Mizanul Huq Chowdhury and Douglas R. Schmitt

Search and Discovery.com

...Abstract: Seismic Behaviour of CO2 Saturated Fontainebleau Sandstone Under In Situ Conditions; #90174 (2014) Mizanul Huq Chowdhury and Douglas R...

ABSTRACT: Density prediction using P- and S-wave sonic velocities

Colin C. Potter, Ayon K. Dey, Robert R. Stewart

CSPG Special Publications

...ABSTRACT: Density prediction using P- and S-wave sonic velocities Colin C. Potter, Ayon K. Dey, Robert R. Stewart 1998 320 320...

Abstract: Real-Time Hole Cleaning Index Improves the Rate of Penetration by Monitoring the Cutting Concentration in the Annulus During Drilling Operations; #91204 (2023)

Mohammed Murif Al-Rubaii, Dhafer Alshehri

Search and Discovery.com

..., one section in Field A was selected, consisting of a sandstone formation and a limestone formation, which is a hard formation, as shown in Table 4...

Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming

Alvin K. Benson

Wyoming Geological Association

... that provide improved images of seismic data. For both cases, stacking velocities were initially used to derive interval velocities for modeling...

Stratigraphic Architecture and Processes Controlling Coeval Deltaic, Platform Carbonate, and Condensed Shelf Sedimentation, Upper Pennsylvanian, Leavenworth Limestone-Heebner Shale-Plattsmouth Limestone-Heumader Shale Minor Cyclothem, SE Kansas and NE Oklahoma

Wan Yang, Michael Bruemmer, Monica Turner-Williams

Tulsa Geological Society

... center. It changes abruptly into thin arenaceous grainstone and packstone, calcareous sandstone, and limestone conglomerate onlapping the Heebner deltas...

Exploration Targets on the Eastern Shelf of the Permian Basin

Frank B. Conselman

Tulsa Geological Society

... important to the accumulation of oil on the Eastern Shelf is the draping of the younger beds over underlying limestone or sandstone masses. The "drape...

Elastic Properties of Propped and Unpropped Eagle Ford Shale and 3D-printed Fractured Models Under Iso-static Stress

Suresh Dande, Robert R. Stewart, Michael T. Myers, Lori Hathon, Nikolay Dyaur

Unconventional Resources Technology Conference (URTEC)

... technology is growing in geophysical and engineering-physical modeling experiments. For example, Ishutov et al. (2015) printed Idaho Gray Sandstone...

Upper Cretaceous Coastal Deposits in South-Central Colorado--Codell and Juana Lopez Members of Carlile Shale

Michael McLane

AAPG Bulletin

... of dark, fetid, bioclastic limestone. Most sections also contain a thin basal bed of phosphatic sandstone. Sharply overlying the Juana Lopez is the Fort...

The Nature of Bed Form Migration in Shallow Marine Environments: Evidence from the Lower Trias, Western Alps, France: Abstract

M. T. Richards

CSPG Special Publications

... quartz-arenite sandstone, separated by planar erosion surfaces overlying top-surface lags. Individual cross-sets, 0.15 to 1.47 m thick, show...

ABSTRACT: Italy--Adriatic Sea--Barbara--A Giant Gas Field Marked by Seismic Velocity Anomaly--A Subtle Trap, by A. Ianniello, W. Bolelli, L. Di Scala; #91000 (1990).

Search and Discovery.com

Precision Measurements of Interval Velocity Differences from Seismic Data: ABSTRACT

Ernest E. Cook, Norman S. Neidell, John H. Beard

AAPG Bulletin

... in the subsurface. Reservoir quality porous rock formations will always be distinguished by reduced seismic velocities whether or not hydrocarbons are present...

Abstract: Hydrogeologic Modeling in Support of Ontario Power Generations Proposed Deep Geologic Repository for Low and Intermediate Level Radioactive Waste, Tiverton, Ontario; #90172 (2014)

Jonathan F. Sykes, Stefano D. Normani, Yong Yin

Search and Discovery.com

... the Ordovician shale and limestone units are significantly under-pressured. The thin Cambrian sandstone formation pinches out 10’s km east of the DGR...

Stratigraphic Studies of Baker-Glendive Anticline, Eastern Montana

F. W. DeWolf , W. W. West

AAPG Bulletin

... blue-gray to pink limestone 100-160 feet thick and a lower red magnesian shale or sandstone, which, in central Montana, grades into the lower part...

Correlation of seismic velocity and density of metasandstone from Kati Formation, Seri Iskandar, Perak, Malaysia

Norsyafiqah Salimun, Abdul Ghani Rafek, Khairul Arifin Mohd. Noh

Geological Society of Malaysia (GSM)

... between their petrophysical properties and seismic velocities. The study conducted in Malaysia mainly focuses to correlate the physical and mechanical...