Development of Marginal Fields in E South Area, Offshore Northwest Java, Indonesia

Ronnie Purantoro, Wayne Suyenaga, Medria K. Dewi, Danang R. Saleh, Frans J. Silitonga

Indonesian Petroleum Association

... Raja Limestone. In the E area, the lower portion of the Talang Akar consists mainly of shale interbedded with sandstone, siltstone and coal followed...

Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada

M. W. Lee, T. S. Collett, W. F. Agena

AAPG Special Volumes

... different scale lengths ranging from 0.3 (sonic log) to 60 m (197 ft) (surface seismic). The interval compressional (P-)wave velocities derived from VSP...

Stress-Dependent Flow, Mechanical, and Acoustic Properties for an Unconventional Oil Reservoir Rock

Gang Han, Marte Gutierrez, Peter Schmitz

Unconventional Resources Technology Conference (URTEC)

... be added to routine analyses. Azeemuddin et al. (1999) tested Indiana limestone and Berea sandstone under both hydrostatic and triaxial conditions...

Holocene Oolitic Marine Sand Complexes of the Bahamas

Eugene C. Rankey, Stacy Lynn Reeder

Journal of Sedimentary Research (SEPM)

... flats; the dominant bar form broadly corresponds with flow velocities within and among shoals. Among Bahamian tidal shoals, the mean grain size of ooids...

Initial Cruise Report, SOPAC Leg 1 (Cruise L5-82), Southern Tonga Platform

David W. Scholl, Tracey L. Vallier, Tun U. Maung, Shipboard Scientific Party

Circum Pacific Council Publications

... siltstone, sandstone, and breccia interbedded with fossiliferous limestone. Initial paleontologic age calls indicated that much of the platform's upper...

Limitations of Reflection Seismograph

L. E. Nugent, Jr.

AAPG Bulletin

... ordinarily have much higher velocities than shales. For example, the Ellenburger limestone has a velocity near 20,000 feet/second while Gulf Coast...

Exploration-Scale Predrill Reservoir-Quality Prediction Strategies for Gulf of Mexico Basin Sandstones and Carbonates

Brown, Alton A.

GCAGS Transactions

... examples (a Cretaceous limestone and a Miocene shelf sandstone) are examined to illustrate how these reservoir-quality prediction techniques can be used...

Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks

Alvin K. Benson

Environmental Geosciences (DEG)

... in otherwise pure sedimentary rocks, such as sandstone or limestone. Velocities in Transversely Isotropic Media Thinly layered (laminated) materials (Figure 1...

A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13

M. D. McCormack, M. G. Justice, W. W. Sharp

AAPG Special Volumes

... sedimentary cycles or pulses. The most common lithology observed in the type log (Figure 3) is sandstone, shale, oolitic limestone, and coal. Geologic...

Regional Geology of Eastern Canada Offshore

Grey H. Austin

AAPG Bulletin

... deposits comprising pelletoidal limestone and calcareous shale and sandstone; Lower and Upper Cretaceous sandstone, shale, and siltstone with a prominent...

Geophysical Monitoring with Seismic Metamaterial Contrast Agents

Quin R. S. Miller, H. Todd Schaef, Satish K. Nune, Ki Won Jung, Jeffrey A. Burghardt, Paul F. Martin, Matthew S. Prowant, Kayte M. Denslow, Chris E. Strickland, Manika Prasad, Mathias Pohl, Piyoosh Jaysaval, B. Peter McGrail

Unconventional Resources Technology Conference (URTEC)

.... 5-8. Pimienta, L., J. Fortin, and Y. Guéguen, 2014, Investigation of elastic weakening in limestone and sandstone samples from moisture adsorption...

Hydrocarbon Prospects of Southern Indus Basin, Pakistan

Viqar-un-nisa Quadri, S. M. Shuaib

AAPG Bulletin

... discoveries in Paleocene limestone or sandstone, and one gas-condensate discovery from lower Eocene limestone prove that hydrocarbons are present...

Quantification of Tertiary Exhumation in the United Kingdom Southern North Sea Using Sonic Velocity Data

Richard R. Hillis

AAPG Bulletin

.... (January) Sonic velocities from the Upper and Middle Chalk (Upper Cretaceous), the Bunter Sandstone, and the Bunter Shale (both Lower Triassic) were used...

Seismic Stratigraphy of Baltimore Canyon Trough

John S. Schlee

AAPG Bulletin

... of interbedded calcareous shale and limestone (and zones of oolites) was drilled (3.8 to 4.8 km below kelly bushing); interval velocities range from 4.2...

P- and S-Wave Velocity Structures of the Sigsbee Abyssal Plain of the Gulf of Mexico from Ocean Bottom Seismometer Data

Sangmyung D. Kim, Seiichi Nagihara, Yosio Nakamura

GCAGS Transactions

...-frequency sonic measurements, the trend between Vp/Vs and P-wave velocities of these sediments is suggestive of the following lithologic change with depth...

Cost Effective Seismic Acquisition and Drilling in the Fold Thrust Belt of Papua New Guinea and Implications for Exploration in Irian Jaya

R. J. Schroder, B. McConachie, T. Surka

Indonesian Petroleum Association

... is the presence of Iagifu Sandstone in the hangingwall of the Wasuma Anticline. Seismic data have identified a risk that the Darai Limestone extends...

Hydro-Mechanical Behaviour Of Porous Carbonate Rocks Across The Brittle-Ductile Transition Monitored By Ultrasonic Wave Velocities

Search and Discovery.com

Velocity Anomalies and Out-of-Plane Reflections in Barnicarndy 1, Canning Basin

Y. Zhan

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of limestone in Willara 1. These two sections commonly have much faster velocities than clastic sedimentary rocks at similar depths. Below the major...

Seismic Interpretation of Carbonate Depositional Environments

J. M. Fontaine , R. Cussey , J. Lacaze , R. Lanaud , L. Yapaudjian

AAPG Bulletin

...., 1983, Sandstone and limestone porosity determination from shear and compressional wave velocity: Australian Society of Exploration Geophysics...

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

... data. For both locations, stacking velocities initially were used to derive interval velocities for modeling, but this leads to incorrect, contradictory...

Controls on Lower Carboniferous (Dinantian) Prospectivity in the Mid North Sea High Region, #11050 (2018).

Matthew Booth, John R. Underhill, Rachel J. Jamieson, Rachel Brackenridge

Search and Discovery.com

... of the Scremerston Formation. However, proprietary biostratigraphic analysis and lithological limestone correlation have shown that the sandstone reservoirs...

Cow Head Breccia Sedimentology of the Cambro-Ordovician Continental Margin Newfoundland

J. F. Hubert, R. K. Suchecki, R. K. M. Callahan

Special Publications of SEPM

... with shallow water feldspathic sandstone limestone and shale of the Lower Cambrian Labrador Group The overlying Lower Ordovician St George Dolomite reflects...

A Predictive Model of Reservoir Continuity in Fluvial Sandstone Bodies of a Lacustrine Deltaic System, Colton Formation, Utah

Thomas H. Morris, Dean R. Richmond

Utah Geological Association

...A Predictive Model of Reservoir Continuity in Fluvial Sandstone Bodies of a Lacustrine Deltaic System, Colton Formation, Utah Thomas H. Morris, Dean...

STRATIGRAPHY OF THE MISSISSIPPIAN BIG SNOWY FORMATION OF THE ARMSTEAD ANTICLINE, BEAVERHEAD COUNTY, MONTANA

Gail D. Hildreth

Montana Geological Society

... velocities. Silty, algal-laminated, dolomitic limestone and interbedded siltstone, sandstone, and minor gastropod...

Utility of Mechanical Facies for Rock Classification, Characterization, and Correlation: Reservoir Characterization: Petrophysical Formation Evaluation and Rock Description

K. A. Alhilali, G. Shanmugam

AAPG Special Volumes

... facies are derived from acoustic logs where both compressional and shear wave velocities are obtained. The advantages of using mechanical facies...