Geotechnical Properties of Continental Slope Deposits Cape Hatteras to Hydrographer Canyon

George H. Keller, Douglas N. Lambert, Richard H. Bennett

Special Publications of SEPM

... recorded current velocities of up to 53 cm sec and the actual migration of sand ripples seaward through the canyon down to depths of 710 m Keller...

Evaluation of the Hydrocarbon Prospectivity of the Old Crow Flats Area of the Northern Yukon

Giles Morrell, James R. Dietrich

CSPG Bulletin

...), Paleozoic (P) and Proterozoic (Pr) on the basis of seismic reflection character and velocities, and on the limited surface outcrop. Interval velocities...

The Occurrence, Causes and Detection of Abnormal Pressure in the Malay Basin

Indarjit Singh, C. H. Ford

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... Predrill abnormal pressure predictive techniques used by EPMI in the Malay Basin are interpretation of seismic interval velocities and electric log...

Baram Field „ The 3D Marine Re-Processing Challenge

Jörg J. Wicker, Jonathan E. F. Stearn

Geological Society of Malaysia (GSM)

... the interval velocity map derived from the seismic stacking velocities for a theoretical layer from sea"bed to a constant time horizon at 950 ms, red...

De-risking low saturation gas (LSG) using controlled source electromagnetic data and multiphysics interpretation in deep water Trinidad and Tobago

Juan-Mauricio Florez, James Cai, J. P. Blangy, Marjorie Nogueira, Ingrid Cordon, Kerry Nicholas, Shenghui Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... in GD-1: average negative amplitudes (left), harmonic average of interval velocities (center), and mean vertical resistivity (right). Figure 10. Risk...

Seismic Stratigraphy of Shelf and Slope, Northeastern Gulf of Mexico

Sunit K. Addy , Richard T. Buffler

AAPG Bulletin

... boundaries (Figure 2B). The depth section was constructed using interval velocities determined from RMS velocities. Velocity analyses were computed...

Abstract: Sub-basaltic Imaging Using Converted Waves - A Pilot Study from the North Atlantic Margin, by X-Y. Li, P. Hanssen, and C. Macbeth; #90923 (1999)

Search and Discovery.com

Abstract: Geophone and MEMS Accelerometer Comparison at Spring Coulee, Alberta; #90171 (2013)

Michael S. Hons and Robert R. Stewart

Search and Discovery.com

... breaks are compared with spectra of intervals where good reflection energy is dominant. The interval before the first breaks represents noise (both...

Thermal Conductivity of Organic Shales and Coals … How Their Presence and Persistence Effect Thermal Maturity, #41672 (2015).

Robert J. Coskey, Steve Cumella

Search and Discovery.com

... slow velocities and the first derivative indicates flattening of the temperature curve. Because thermal gradient increases at capillary seals...

Integrated Analysis of Acoustic Images and Shear Wave Anisotropy Used for Geomechanical Modelling in a Tight Sand Oil Reservoir

Saikat Das, Viet Hoang Nguyen, Sadegh Asadi, Naveen Nathesan, Ahsan Jamil, Hilarion Milan, Ashvin Avalani Chandrakant, Fairuz Azwardy Salleh

Unconventional Resources Technology Conference (URTEC)

... in acoustic impedance between a fluid filled fracture and the matrix. The difference in fast and slow shear wave velocities and the azimuth of the fast...

Determination of Basinwide Paleocurrent Patterns in a Shale Succession from Anisotropy of Magnetic Susceptibility (Ams): A Case Study of the Mid-Proterozoic Newland Formation, Montana

Jurgen Schieber, Brooks B. Ellwood

Journal of Sedimentary Research (SEPM)

... features of Proterozoic sediments in the Helena embayment. At the base of the upper member an interval of shales with interbedded feldspathic sandstones...

Use of SEISLOG for Basin Evaluation and Field Development

R. C. Mummery

Geological Society of Malaysia (GSM)

.... In addition, accurate measurements can be made of interval velocities (transit times) and their relation to lithology-porosity variations quite large...

The Utica - Point Pleasant Shale

Satinder Chopra, Ritesh Kumar Sharma, Hossein Nemati, James Keay, TGS

GEO ExPro Magazine

... favorable drilling targets. The organic richness in the shales influences properties such as P- and S-wave velocities and density (Chopra et al., 2012...

Interpreting Paleoenergy Levels from Sediment Deposited on Ancient Wave-Dominated Shelves

H. Edward Clifton

CSPG Special Publications

... levels defined here to facilitate the interpretation of paleoenergy are based on threshold velocities for movement and sheet flow of quartz sand. Low...

Crustal Structure and Evolution of an Explosive Silicic Volcanic System at Yellowstone National Park

Robert B. Smith, Lawrence W. Braile

Wyoming Geological Association

..., analyses of earthquake hypocenters, and seismic attenuation have revealed a laterally inhomogeneous upper crust with low P-wave velocities but a more...

Coupling Geomechanics and Petrophysical Measurements for Production Enhancement in Organic-Rich Shales

Azra N. Tutuncu, Daisuke Katsuki, Binh T. Bui, Anton Padin, Bryan McDowell

Unconventional Resources Technology Conference (URTEC)

... as heterogeneity into core and reservoir scale characterization. Ultrasonic compressional and shear wave velocities, attenuation, high field NMR...

Early Mesozoic Basin Structure and Tectonics of the Southeastern United States as Revealed from Cocorp Reflection Data and the Relation to Atlantic Rifting

J. H. Mcbride, K. D. Nelson, L. D. Brown

CSPG Special Publications

... into northern Florida. These and all other calculations of depth or thickness are based on interval velocities derived from stacking velocities. Well...

Use of Seismic Surveying with the Method of Regulated Directional Reception in Exploration for Reefs in the Southern Cis-Urals

F. I. Khat’yanov, Ya. I. Shul’ts, V. V. Kuryayeva

Petroleum Geology: A Digest of Russian Literature

... to 10-20% with average values of 6-7%, and the velocities of elastic waves according to seismic logging data are in the interval from 4600-4800...

Lithofacies Mapping a Descriptive Tool for Ancient Delta Systems of the Louisiana Outer Continental Shelf

Edward M. Norwood, Jr., David S. Holland

GCAGS Transactions

..., these facies are genetically related to delta depositional systems. A description of the facies distribution for a discrete time interval can indicate...

Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques

W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo

AAPG Special Volumes

... with offset at the top D interval. Elastic modeling is required to accurately predict the stacked amplitudes at the top D-sand. The relationship...

ABSTRACT: 2D/3D Geophysical Modeling of Mezozoic Onshore Rocks and Tertiary Offshore Sediments; #90007 (2002)

A. LOWRIE, E. KOZLOV, V. HAYDUKOV, J. WATKINS, I. GARAGASH, V. MAKAROV, T. MALYAROVA

Search and Discovery.com

... distribution of interval velocities containing information on spatial variations of rock elastic moduli. Combining geomechanical modeling with paleotectonic...

Multichannel Data Acquisition and Processing

Gregory L. Smith, David A. Falvey, Raymond Shaw

Circum Pacific Council Publications

... Interval: 1 2 ms Record Length: 10 s Recording Filter: 5-110 H z , 60 hz notch out Source: 5 airguns, 21.5 liters Boat Speed: 5 kt Recording...

Seismic Delineation of Igneous Sheet Complexes on the Exmouth Plateau (NW Australia): Origin, Emplacement Mechanism and Implications for Petroleum Generation, #10444 (2012)

Max Rohrman

Search and Discovery.com

... used in this study. However the primary dataset was the 2D NWS07 seismic survey acquired by PGS in 2007 using a shot interval of 37.5 m, a streamer...

Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing

Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani

Indonesian Petroleum Association

..., fault locations and stratigraphic variations. This paper describes the survey design which used six different geometries: a group interval of 30 m...

Prestack inversion and amplitude variation with offset attributes as hydrocarbon indicators in carbonate rocks: A case study from the Illinois Basin

Jacob T. Murchek, Paul McColgan, Lindell C. Bridges, Ernest C. Hauser, and Doyle R. Watts

AAPG Bulletin

... for line CM-27-14. The results show that strong, negative AVO gradients along the North Vernon interval correspond to oil-producing zones, whereas zones...