South Atlantic: The Bigger Picture

Hermann Lebit, Jeff Tilton, Sriram Arasanipalai, Pascal Ollagnon

GEO ExPro Magazine

... with The transition from continental process, including refraction and pre-salt carbonate build-ups. Based extension to seafloor spreading marks reflection Full...

Free Hydrocarbons in Uinta Basin, Utah

Ganjavar Khavari-Khorasani

AAPG Bulletin

... those described by Mackowski (1982). Beer's relationship was used to derive the indices of refraction and absorption. Fig. 1. Locality map of Uinta...

Behavior of Grain Size Characteristics on Reflective and Dissipative Foreshores, Broken Bay, Australia

Edward Bryant

Journal of Sedimentary Research (SEPM)

... by wave refraction or by the sheltering effects of headlands. Wave approach on dissipative beaches varies daily, and the beach planform and sediment must...

Continuous Seismic-Reflection Study of Orpheus Gravity Anomaly

Lewis H. King , Brian MacLean

AAPG Bulletin

.... Hobson, 1966, Marine seismic refraction investigation over the Orpheus gravity anomaly off the east coast of Nova Scotia: Canada Geol. Survey Paper 66-38...

The Stratigraphy and Hydrocarbon Potential of the Northern Eromanga Basin

T. Scholefield

Petroleum Exploration Society of Australia (PESA)

...-Cork Fault and the Wetherby Structure. These are reflected at the surface as westerly dipping monoclines. until early in the Cretaceous at which time...

GPR surveys reveal the subsurface geology of major sea turtle nesting islands in the Saudi waters of the Arabian Gulf

Sherif Hanafy, Korhan Ayranci, Rommel H. Maneja, Ace Vincent B. Flandez, Jinoy Gopalan, Diego F. Lozano Cortes

International Meeting for Applied Geoscience and Energy (IMAGE)

... Data: Acquisition and Processing reflected at different subsurface boundaries, then it is received by the receiver antenna. To convert the vertical...

The Louisiana Chenier System -- Some Preliminary Reinterpretations and Refinements

Raymond T. Kaczorowski

GCAGS Transactions

... ridge" has been indiscriminately applied to almost any morphologic unit within the system that shows noticeable relief as reflected in vegetative...

Seismic Data Processing For a Crucial 2014 2D Seismic Data Acquisition Decision in S Area, South Sumatra Block, South Sumatra, Indonesia

Gerry R. Hutabarat, Danar Yudhatama, Erwin Kusumah, Yusnita Yunus, Stephen M. Scott

Indonesian Petroleum Association

... the data and checking data geometry, continued by editing and despiking the bad data, and correcting the refraction static. True amplitude recovery...

Geologic Basis for Discovery of New Oil Fields in the North of the Orenburg Region

A. I. Kulakov, M. F. Svishchev, V. A. Klubov, I. M. Zhukov, K. D. Kulikov

Petroleum Geology: A Digest of Russian Literature

... at -3500 m and more. The large structures of the basement are reflected in general in the gravity and magnetic data. The Pashkino projection corresponds...

Oil-Gas Prospects of Ancient Sediments of Bashkiria

K. S. Baymukhametov, E. M. Khalimov, S. G. Morozov, Yu. N. Kukharenko, V. D. Khlebnikov

Petroleum Geology: A Digest of Russian Literature

...-Kaltasin and Sernovodsko-Abdullin downwarps and also the Bavlinsko-Baltayev graben, etc, i. e., structures present in the Riphean but not reflected...

A Practical Discussion of 3D Seismic Surveys

Howell Pardue, Stephen Jumper, Frank Brown, Peter Morton

West Texas Geological Society

... of source points or to reduce the sweep effort on vibroseis surveys. In processing, it is commonplace not to perform refraction statics estimation or dip...

Oil-Gas Prospects of the Jurassic Sediments of the East Kuban and Program for Further Work

A. I. D’yakonov, N. Ye. Mitin, V. A. Yermakov, A. S. Nikolayevskiy, V. I. Kuznetsov, V. A. Znamenskiy, I. A. Kondrat’yev, V. I. Korneyev, V. L. Kripnevich

Petroleum Geology: A Digest of Russian Literature

...-reflected type of folding which is noted for several local uplifts located on the frame of the depression: Maykop, Chaykin, Cherkess, Frolov, Udobnen...

Instant Peels Using Polyester Resin

John Ostler, I. P. Martini

Journal of Sedimentary Research (SEPM)

..., in transmitted or reflected light. Also they can be thin sectioned and X-rayed and may serve as ideal display and teaching aids. EQUIPMENT The necessary equipment...

Oil Potential of Sub-Salt Rocks of Eastern Margin of North Caspian Depression at Great Depths

I. B. Dal’yan

Petroleum Geology: A Digest of Russian Literature

.... (October) (Geologiya Nefti i Gaza, no. 2, p. 4–8, 1996) Common depth point and refraction surveys along north-south and east-west profiles on the eastern...

Paleo-Rifts Of the North Caspian Sineklize and their Geological-Geophysical Models

D. M. Murzagaliyev

Petroleum Geology: A Digest of Russian Literature

... mantle. Refraction and deep seismic sounding surveys have shown that no “granitic layer” is present within the Aralsor and Khobdin paleo-rifts. Rocks...

Formation of Ripple Bands in a Wave-Convergence Zone: DISCUSSION

T. G. Carter

Journal of Sedimentary Research (SEPM)

... and that the bands form essentially because of a zone of height reinforcement due to refraction of such waves does not seem to account entirely for the fact...

First-Arrival Traveltime Inversion in the CMP Domain: Method and Application

Search and Discovery.com

... Geometry of the First-Arrival Diebold et al. (1981) extended the concept of CMP from reflected waves to turning waves. In the case of CMP geometry, where...

Marine Seismic Sources: Part II: Air-Gun Arrays for Non Experts

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... at angles larger than a critical angle to the vertical, determined by the ratio of sound velocity in water and sea bottom, will be reflected back...

Seismic Detection of Overpressuring and Fracturing: An Example from the Qaidam Basin, People’s Republic of China

Robert J. Paul

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., so refraction and residual reflection statics were applied. Cascaded F-K migration provided the best solution to the steeply dipping structural flanks...

Methods of Preparing Areas for Deep Drilling in the Orenburg Region

A. V. Ovcharenko

Petroleum Geology: A Digest of Russian Literature

... complicate the structure of the Upper Permian beds by elements that are not reflected in the sub-salt sediments. Therefore, structures in the eastern part...

Tectonics and Oil-Gas Potential of West Siberia

M. Ya. Rudkevich, L. Sh. Girshgorn

Petroleum Geology: A Digest of Russian Literature

... km2. Maximum thickness of the Upper Paleozoic-Triassic is 5-7 km. Reflection, common depth point, and refraction surveys indicate that beneath...

Evolution of Eastern Greater Antillean Island Arc

Thomas W. Donnelly

AAPG Bulletin

.... Seismic refraction surveys by the Woods Hole Oceanographic Institution (summarized by Officer et al., 1959) and gravity observations (Shurbet and Worzel...

Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)

Philip Wild

Search and Discovery.com

... offset (AVO) signature when the wave is reflected from the top or base of an anisotropic material, and a second exploits the polarizing effect...

Characterization and Identification of Kerogen and Bitumen and Determination of Thermal Maturation by Means of Qualitative and Quantitative Microscopical Techniques

Dr. Pieter van Gijzel

Special Publications of SEPM

... with a highly sensitive photomultiplier and a special illuminator to record very small intensities of light that is reflected or emitted...

Collophane from Miocene Brown Shales of California

E. Wayne Galliher

AAPG Bulletin

... complete, the grain has an unmistakable brass-yellow color and metallic luster in reflected light. Poor reflec ions are due either to the extreme...