Abstract: Controls on barium concentration in groundwater

Erica Underwood

Atlantic Geology

... the barium is from a source other than barite or that sulfate is being lost from the groundwater, allowing for a buildup of barium in solution. Sources...

AAPG Memoir 74, Chapter 3: Discoveries of the 1990s

R. Esser

AAPG Special Volumes

... 4 billion to 9 billion barrels (bbl) per year, were significant in location but less so in size. They were smaller in both size and number...

New technologies for seismic resolution enhancement and bandwidth expansion: Applications in SE Asian Basin

Yasir Bashir, Abdul Halim Abdul Latiff, Muhammad Sajid

Geological Society of Malaysia (GSM)

... in an inability to retrieve the properties. As the seismic lacks this low frequency we can obtain by adding external sources/constraints namely from: 1) Passive...

Characterisation of focused gas hydrate accumulations from the Pegasus Basin, New Zealand, using high-resolution and conventional seismic data

Andrew R. Gorman, Patrick T. Fletcher, Dylan Baker, Douglas R.A Fraser, Gareth J. Crutchley, Stuart A. Henrys

Petroleum Exploration Society of Australia (PESA)

... sources used. We present preliminary results from an academic high-resolution generator-injector (GI) airgun seismic survey, undertaken in mid 2015...

The Reflection Seismograph Celebrates 50th Anniversary 1921-1971

W. B. Robinson

Oklahoma City Geological Society

... and caused a revolution in seismic operations. Low energy surface sources being summed on magnetic tape soon followed. My friends in the dynamite...

Broad bandwidths reveal double the expected sediment depth in the Northern Carnarvon Basin

Jo Firth, Mark Stanley

Petroleum Exploration Society of Australia (PESA)

... are in place to extend this to approximately 11,000 km², see figure 1. BACKGROU N D GEOLOGY AN D SEISMIC IMAGING CHALLENGES The Dampier sub-basin is known...

Regional Groundwater Studies Using Aeromagnetic Technique; #41948 (2016)

E. S. Joel, P. I. Olasehinde, D. K. De, O. Maxwell

Search and Discovery.com

.... These techniques include seismic, electrical, ground penetrating radar, gravity, electromagnetic, magnetic, etc. The problems that have been...

Abstract: Crack-tip Stress Field, Coulomb Failure, and the Spectral Characteristics of Tensile Rupture; #90174 (2014)

David W. Eaton and Chad M. Hogan

Search and Discovery.com

... is motivated by many previous studies in earthquake seismology that have demonstrated a possible link between co-seismic Coulomb stress change...

Abstract: VIC/TAS Branch: (6th July, 1993): "Fault Analysis from 3D Seismic Data, from Quality Control of Seismic Interpretation through to Reservoir Modelling"

John Walsh

Petroleum Exploration Society of Australia (PESA)

... of a number of new structural -geological techniques for analysing faults and fault systems from seismic data. These are: firstly, fault-displacement...

Abstract: The Use of Offset Well Micro-Seismic to understand Massive Hydraulic Fracture Characteristics in the Athel Formation in South Oman, by M. Healey, A. Jahdhami, S. Busaidi, S. Yarubi, G. Stone, and O. Quintero Sarmiento, #90188 (2014)

Search and Discovery.com

Extended Abstract: 2000 South Australian Exploration, Development and Production Report

PESA Staff

Petroleum Exploration Society of Australia (PESA)

..., Development And Production Report T Exploration he number of onshore petroleum exploration licences (PELs) and licence applications is at an all...

Abstracts: Cable Free Seismic Acquisition in the South of México; #90173 (2015)

R. Malcolm Lansley, Gilbran Armenta, and Lenin Espinosa

Search and Discovery.com

... levels of damage to and theft of the seismic acquisition equipment. The effect on recording production levels and the number of dead recording...

Analysis of Time-Lapse Seismic and Production Data for Systematic Reservoir Model Classification and Assessment

Rafael Souza, David Lumley, Jeffrey Shragge, Alessandra Davolio, Denis Schiozer

Petroleum Exploration Society of Australia (PESA)

... have been developed based on a wide range of different data sources including well-logs, field seismic data, and laboratory measurements of rock...

Geologic Significance of Seismic Reflectors in the Deep Western North Atlantic Basin

Brian E. Tucholke

Special Publications of SEPM

...Geologic Significance of Seismic Reflectors in the Deep Western North Atlantic Basin Brian E. Tucholke Copyright © 2012, The Society of Economic...

Targeted nullspace shuttles as enablers of time-lapse CO2 monitoring with sparse acquisition

Kimberly A. Pike, Kristopher A. Innanen, Scott D. Keating

International Meeting for Applied Geoscience and Energy (IMAGE)

... observation is that, if the baseline acquisition is sufficiently complete, an extremely limited number of monitoring sources and sensors are needed...

A Technical Comparison of Downhole Methods through Fiber Optic VSP, in the Eagle Ford Formation

Joe Teff, Ken Silver, David Langton, Dan Kahn, Jarret Borell, J. Andres Chavarria

Unconventional Resources Technology Conference (URTEC)

... of fiber optic cable via seismically generated sources through vertical seismic profiling (VSP). Ultimately we will demonstrate the two comparative...

Abstract: Stratigraphic and Structural Interpretation of the Gulf of Mexico Shelf from Spectral Imaging

Barbara Radovich, Adam Gersztenkorn, and John Smythe

Houston Geological Society Bulletin

... that changes with depth. This has historically posed a number of significant problems for the interpreter. Reflections in seismic data are blurred...

ABSTRACT: Identification of Deltaic Facies with 3-D Seismic Coherency, by J. A. Lopez, N. L. Haskell, S. E. Nissen, and M. S. Bahorich; #90941 (1997).

Search and Discovery.com

ABSTRACT: Permian Glacial and Fluvio-Deltaic Depositional Systems of the Dampier Sub-Basin (North West Shelf of Australia) Revealed by 3-D Seismic; #90017 (2003)

Laurent Langhi, Christian Steiner

Search and Discovery.com

...ABSTRACT: Permian Glacial and Fluvio-Deltaic Depositional Systems of the Dampier Sub-Basin (North West Shelf of Australia) Revealed by 3-D Seismic...

Sources of Pleistocene and Holocene Sand for the Northeast Gulf of Mexico Shelf and the Mississippi Fan

Jim Mazzullo, Charles Bates

GCAGS Transactions

...Sources of Pleistocene and Holocene Sand for the Northeast Gulf of Mexico Shelf and the Mississippi Fan Jim Mazzullo, Charles Bates 1985 Vol. 35...

A Seismic Atlas Based upon AAPG Publications and Associated Search and Discovery Documents; #40648 (2010)

M. K. Horn and Peter Wigley

Search and Discovery.com

..., licenses, etc. A number of navigation tools are available allowing panning and zooming, and an information icon can be used to view details of seismic...

ABSTRACT: Mud volcanoes of the Black Sea Region; #90109 (2010)

Evgeniy F. Shnyukov

Search and Discovery.com

... material. As such, mud volcanoes are widespread in the Black Sea and the Azov Sea as well. Exact calculation of the number of volcanoes is problematic...

Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field

Donald Easley, Ferry Yustiana, Willy Brianno

Indonesian Petroleum Association

.../reflection statics). The limited number of good quality and spatially well distributed velocity data sets contributes to the uncertainties. The last...

Moho structure of Australia from probabilistic inversion of teleseismic P-wave coda autocorrelation

Mehdi Tork Qashqai, Erdinc Saygin

Petroleum Exploration Society of Australia (PESA)

... is that the AuSREM model employed multiple data sources that provide a different pattern of coverage. For example, while we have a limited number of stations...

S1P and S2P separation and shear wave splitting correction for SVP data

Yuan Yuan Yue, Zhongping Qian, Hongmei Nie, Pengyuan Sun, Zhiwen Deng, Jianfeng Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... difference between fast- and slowwaves at time t, j=1…ns, and ns is the sample number of the seismic trace, ∆𝑡 may vary with time and is used to shift...