Aeromagnetic Reconnaissance of Davis Strait and Adjacent Areas

Peter Hood, Margaret Bower

CSPG Special Publications

... the seismic refraction technique (see for instance McGrath et al., 1973). In those cases where the interpretation of seismic refraction surveys have...

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... and fault definitions are observed, which provide very useful information for interpretation compared with obscured P-wave data. INTRODUCTION The 3D OBC...

THE DISCOVERY OF THE MIDWEST LAKE URANIUM DEPOSIT

L.D. KIRWAN

Saskatchewan Geological Society

... AFMAG or AFLEC surveys on the 122 m spaced lines. The refraction seismic interpretation indicated a depression in the sandstone-overburden contact...

Lithology Identification Using Amplitude Variations with Offset: Examples from South Sumatra

Soman Chacko

Indonesian Petroleum Association

... of a relatively new exploration technique in the modeling and interpretation of seismic data. The technique holds promise for identification...

Siting recharge basins and improving groundwater models using multiple survey methods in Southern California

Nicole Pendrigh, Michael Blazevic, John Jansen, Kristen Marberry

International Meeting for Applied Geoscience and Energy (IMAGE)

...) sample rate. The data were acquired using an active seismic source which consisted of a 16-lb hammer impacting a plastic HDPE base plate. At each shot...

Occurrence and Evolution of Salt in Deep Gulf of Mexico: 1. The Setting

Joel S. Watkins , John W. Ladd , Richard T. Buffler , F. Jeanne Shaub , Mark H. Houston , J. Lamar Worzel

AAPG Special Volumes

.... Seismic refraction data indicate that oceanic crust underlies a thick sedimentary section in the central Gulf (Ewing et al, 1960, 1962; Antoine, 1972...

Third and Fourth Dimensions in Exploration

John Daly

AAPG Bulletin

... of shot holes, three-dimensional control can be obtained simultaneously with normal continuous profiling methods. A seismograph interpretation...

Seismo-Stratigraphic Features and Oil-Gas Potential of Shatskiy Swell (from Reinterpretation of Marine Seismic Data of Recent Years)

A. A. Pudovskiy, A. V. Khortov

Petroleum Geology: A Digest of Russian Literature

... of recording and interpretation were used. A total of 7000 kilometers of data were processed. The best quality profiles are those of the late Eighties...

2.2 Basement Involved: 2.2.4 Cratonic Basins: Hudson Bay Basin

V. Dimian, R. Gray, J. Stout, and B. Wood

AAPG Special Volumes

... unconformably on top of the Middle Silurian (Ekwan Formation; seismic data tend to support the same interpretation for other structural highs). It can...

ABSTRACT: Implications for formation mechanisms of methane hydrates and recommendations for the future researches in correlative anoxic basins: observations from R/V METEOR (IFM-GEOMAR) expedition in the Black Sea Cruise M72/4-2007; #90109 (2010)

Mustafa Toker, Joerg Bialas, Ingo Klauke, Scientific crew of R/V METEOR cruise

Search and Discovery.com

... and preliminary interpretation of the collected data well provide some critical highlights and specific approaches into an overall understanding of prevailing...

The Development of Atlantic Canada as a Result of Continental Collision — Evidence From Offshore Gravity and Magnetic Data

Richard T. Hawortht

CSPG Special Publications

... and the Acadian Geosyncline (Figure 6; Goodacre et al., 1969). Seismic refraction data (Ewing et al., 1966) show that the crust of the Acadian Geosyncline...

Multi-method geophysical characterization of Karst dissolution structures in an urban South Florida wellfield

Matthew J. Sirianni, Xavier Comas, William Wright, Matthew McClellan, Gregory J. Mount, Hugo Soto, Maria Macfarlane

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Duan, C., C. Yan, B. Xu, and Y. Zhou, 2017, Crosshole seismic CT data field experiments and interpretation for Karst caves in deep foundations...

The Tectonics of the Yurezano-Sylva Depression

F. I. Khat’yanov, Z. S. Ivanova, Yu. G. Vul’fovich

Petroleum Geology: A Digest of Russian Literature

... of a zone of N-S trending gravity minimums. The inner zone of the marginal downwarp is also distinguished clearly by data of seismic refraction...

Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields

J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., which exhibit a rather low fold and a maximum offset that barely reaches the target depth. The data set is a merge of two 3D surveys, shot with different...

Results from Multichannel Reflection Profiling of the Tagus Abyssal Plain (Portugal)--Comparison with the Canadian Margin: Chapter 24: European-African Margins

A. Mauffret, D. Mougenot, P. R. Miles, J. A. Malod

AAPG Special Volumes

..., 1988). A reverse seismic-refraction line has been shot north of Gorringe Bank (lines A and AR; Figures 3 and 8). Lines A and AR could...

Learned coupled inversion for carbon sequestration monitoring and forecasting with Fourier neural operators

Ziyi Yin, Ali Siahkoohi, Mathias Louboutin, Felix J. Herrmann

International Meeting for Applied Geoscience and Energy (IMAGE)

... iteration, we compute the seismic data misfit for only four shot records in each time-lapse survey. This reduces the cost of wave physics as only one eighth...

Reveal The Velocity Anomalies in Complex Overburden and Enhanced The Imaging through Shallow Gas: A Case Study in SisiNubi Mahakam, Indonesia

Annas Astuti, Yohanes Kristomo, Bee Jik Lim, Ginanjar Satria, Natalia Anggriani

Indonesian Petroleum Association

... on the Sisi-Nubi 3D seismic volume with the aim to improve the image quality at the reservoir level to enhance the interpretation potential of the data...

AAPG Asia Pacific Geoscience Technology Workshop ; - Abstracts, #90246 (2016).

Search and Discovery.com

Observations from Exploration Drilling in an Active Mud Volcano in the Southern Basin of Trinidad, West Indies

Maria Henry, Michael Pentilla, Darrell Hoyer

AAPG Special Volumes

... Pliocene Cruse Formation. Paleontology and palynology data give an age range of Eocene through Miocene for the mud volcano material; the highest...

Interaction between prerift salt and detachment faulting in hyperextended rift systems: The example of the Parentis and Mauleon basins (Bay of Biscay and western Pyrenees)

Suzon Jammes, Gianreto Manatschal, Luc Lavier

AAPG Bulletin

..., Angola), between 5S and 8S, from reflection/refraction seismic and gravity data: Geophysical Journal International, v. 158, p. 529553, doi...

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

Edward Bryant

Journal of Sedimentary Research (SEPM)

... climate for Broken Bay forms part of Davies' (1964) east coast swell environment. Deep-water wave data were obtained as part of a regular survey of the four...

Land 3D Acquisition Techniques Related to S.E. Asian Situation

Walter Ritchie

Indonesian Petroleum Association

.... The nature of 3D techniques also provides a close grid of areal coverage to improve data density available for interpretation thus allowing improved...

Interpretations of Foothills Structures, Alberta, Canada: Structure

Theodore A. Link

AAPG Special Volumes

... interpretation of the same data wherein the Fig. 13. Cross section through Coalspur structure, postulating limited near-surface underthrusting. End_Page 367...

Structure and Stratigraphy of the Blake Escarpment Based on Seismic Reflection Profiles: Rifted Margins

R. E. Sheridan , C. C. Windisch , J. I. Ewing , P. L. Stoffa

AAPG Special Volumes

... of the Blake Escarpment from these seismic reflection data. Older two-ship refraction profiles at the base of the escarpment indicated a thick layer...

Developments in New Zealand and Southwest Pacific Island Region in 1979

H. R. Katz

AAPG Bulletin

... seismic reflection survey. The survey was shot with old and outdated equipment, and produced results of little use for reliable structural interpretation...