Gravity Anomalies and Passive Continental Margins, Canada and Norway

L. W. Sobczak

CSPG Special Publications

... and rock densities for depths of up to 4600 m. Moreover, five reversed seismic refraction lines provide thicknesses and velocities along the continental...

The Application of Gray Level Co-Occurrence Matrix (GLCM) for Sandstone Distribution Delineation

Ardi Hamdani Batubara, Rafika

Indonesian Petroleum Association

... of seismic reflections very much depend on various factors such as lithology, thickness, fluid content, porosity, and noise. These elements cause...

Abstract: Mapping Lithological Heterogeneity in Athabasca Oil Sand Reservoirs Using Surface Seismic Data: Case History; #90171 (2013)

Yong Xu and Satinder Chopra

Search and Discovery.com

... the formation and weak correlation between seismic (P impedance or reflectivity) and lithology, “normal” attempts at geologic interpretation usually prove...

Identification of Distribution Sandstone Reservoir Zone and Hydrocarbon Fluid Using Extended Elastic Impedance (EEI) in Talang Akar Formation at Azzura Field, North West Java Basin

Annisa Dian Afsary, Adi Susilo, Bayu Dwijatmiko, Agung Dwi Alfianto

Indonesian Petroleum Association

... for sandstone lithology and high Lambda-Rho values for shale lithology with a cutoff value between the * Universitas Brawijaya ** Pertamina EP Asset 3 © IPA...

Understanding Frequency Decomposition Results Using Forward Modeling to Correlate Geology With Frequency Responses

Search and Discovery.com

Abstract: A Study on the Relation between Recent Induced Seismicity and Water Level in the Northwestern Part of Nasser Lake, Aswan, Egypt; #90255 (2017)

Khaled Omar

Search and Discovery.com

...Abstract: A Study on the Relation between Recent Induced Seismicity and Water Level in the Northwestern Part of Nasser Lake, Aswan, Egypt; #90255...

Abstract: Kirchhoff Prestack Time Migration with Angle Domain Common Image Gathers; #90174 (2014)

Jianhua Pan, Robert Tilson, Gerry Schlosser, and Elvis Floreani

Search and Discovery.com

... to the direction of the gradient of the total travel time, one can see the relation between migration dip and derivatives of the traveltime T / x...

Geology and Petroleum Potential of the Shumagin Margin, Alaska

Terry R. Bruns, Roland von Huene, Raymond C. Culotta; Stephen D. Lewis; John W. Ladd

Circum Pacific Council Publications

...—middle series; US—upper series. 170 Bruns et al and beneath the slope. The major difference between the middle and upper series rocks is that seismic...

Seismic Sedimentology Research in Qingshankou Formation of Southern Songliao Basin; #10383 (2012)

Liu Cai-yan

Search and Discovery.com

... sedimentary unit is the key goal of seismic sedimentology. There are considerable differences between seismic sedimentology and traditional seismic...

Differentiation of Beach and Dune Sands, Using Settling Velocities of Light and Heavy Minerals

Bryce M. Hand

Journal of Sedimentary Research (SEPM)

... as this bears a close relationship to settling velocity (Nevin, 1946), both properties depending on the relation between fluid drag and particle mass...

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...

Sequence Stratigraphy of Pleistocene Sediments, Northwestern Green Canyon, Gulf of Mexico

Alonso F. Navarro, Paul Weimer

GCAGS Transactions

... m (260 and 2900 feet). Seismic profiles (2D) indicate Plio-Pleistocene sediment thicknesses up to 9145 m (30,000 feet) (based on seismic velocities...

Relationship Between Sedimentation Rate and Total Organic Carbon Content in Ancient Marine Sediments

Lynne E. Johnson Ibach

AAPG Bulletin

... that geologic age and environmental setting have only a general control on the relation between organic carbon and sedimentation rate. Effect of Lithology...

Flume Experiments on the Transition from Ripples to Lower Flat Bed with Increasing Sand Size

John B. Southard, Lawrence A. Boguchwal

Journal of Sedimentary Research (SEPM)

...") that is distinct from the flat-bed regime of transport at much higher velocities in both fine and coarse sediments ("upper flat bed"). The relation between...

Simultaneous Joint Inversion as a Salt Detector in South Gabon Land Exploration; #40835 (2011)

Marco Mantovani and Thierry Dugoujard

Search and Discovery.com

..., the expected anti-correlated cross-relation between velocity and density is not achieved for all the interpreted salt bodies (Figure 5...

The Deep Crustal Structure of the Wilkes Land Continental Margin

J. R. Childs, H. M. J. Stagg

Circum Pacific Council Publications

... between stratified and reflection-free portions of the seismic section in conjunction with the refraction velocities. This boundary is the principal area...

Feature-based Probabilistic Interpretation of Geobodies from Seismic Amplitudes

J. Caers, B. G. Arpat, C. A. Garcia

AAPG Special Volumes

... to directly build a relation between facies and lithology and seismic data. In the traditional colocated approach in geostatistics (e.g., Deutsch and Journel...

Stress-Dependent Permeability and Dynamic Elastic Moduli of Reservoir and Seal Shale

Daisuke Katsuki, Anton Padin Deben, Olawale Adekunle, Andrew J. Rixon, Azra N. Tutuncu

Unconventional Resources Technology Conference (URTEC)

... between the permeability, net stress and P and S wave velocities. Net stress is defined as the difference between confining stress and pore pressure...

Seismic Processing in the Papua New Guinea Fold Belt - Recent Experience

N. J. Fisher, F. R. Nicholson

Papua New Guinea (PNG) Petroleum Convention Proceedings

... where the seismic velocities may generally be thought of as fast rather than slow, becorries even more difficult. The suggestion of modelling as a tool...

Numerical Models of Fluid Flow in Carbonate Platforms: Implications for Dolomitization

Jonathan Kaufman

Journal of Sedimentary Research (SEPM)

... phase of subsidence. Most pore fluids in the shale migrate to the surface at velocities less than 0.1 mm/yr and basin-derived fluids are focused...

Thermal and Compaction Processes in a Young Rifted Basin Containing Evaporites: Gulf of Lions, France (1)

JEAN BURRUS and FRANCOIS AUDEBERT

AAPG Bulletin

... of the Gulf of Lions (Figure 3), as indicated by seismic refraction data (Le Douaran et al., 1984). The distinction between the attenuated continental...

Arc-Continent Collision in Banda Sea Region

Carl Bowin , G. M. Purdy , Chris Johnston , George Shor , Lawrence Lawver , H. M. S. Hartono , Peter Jezek

AAPG Bulletin

... by the pattern of gravity anomalies. The discontinuity between the Seram and Aru Troughs supports the seismic evidence that the Seram subduction zone...

Presence of Preferential Flow Paths in Shallow Groundwater Systems as Indicated by Tracer Experiments and Geophysical Surveys

Murray E. Close, David C. Nobes, Liping Pang

Special Publications of SEPM

... change in water content. The nature of the change in lithology or water content is determined in relation to the known site lithology. The CMPs can...

Delineation of Rift-Related Miocene Fluvial Sands in the Gulf of Thailand Using Seismic Inversion Techniques

Bagus Priyanto, Mirza Naseer Ahmad, Philip Rowell

Indonesian Petroleum Association

... such as lithology, porosity and fluid content. Therefore, interpretation can be made on lithological units rather than on seismic wavelet response (Pendrel and van...

Deep Structure and Evolution of the Carolina Trough: Rifted Margins: Field Investigations of Margin Structure and Stratigraphy

D. R. Hutchinson, J. A. Grow, K. D. Klitgord, B. A. Swift

AAPG Special Volumes

.... S. Schlee, 1979, Multichannel seismic depth sections and interval velocities over outer continental shelf and upper continental slope between Cape...