DAS dispersion image analysis for landslide monitoring

Steve Cole, Paul Clarkson, Martin Karrenbach, Victor Yartsev

International Meeting for Applied Geoscience and Energy (IMAGE)

... (MASW) uses surface wave energy to estimate near-surface velocities. Energy from a seismic source is recorded by an array of sensors, typically geophones...

Shea Creek - A Deep Geophysical Exploration Discovery

Rodney R. Koch and Frank Dalidowicz

Saskatchewan Geological Society

... conductor, established by moving loop array surveys (striped arrow) is also shown. Note that the position of the conductor interpreted from the moving...

Petroleum Potential of the Fly-Bamu Deltas Region

R. G. Mollan, G. J. Blackburn

Papua New Guinea (PNG) Petroleum Convention Proceedings

... covered by PPL 87. About 2100 km of air-gun seismic profiles have been acquired in the waterways and delta mouths, and about 500 km o f dynamite seismic...

Carbonate Platform to Basin Transitions on Seismic Data and in Outcrops: Great Bahama Bank and the Maiella Platform Margin, Italy

Gregor P. Eberli, Flavio S. Anselmetti, Christian Betzler, Jan-Henk Van Konijnenburg, Daniel Bernoulli

AAPG Special Volumes

... are imaged with approximately 1000 km of multichannel seismic lines (Figure 2). The sections were shot using a 45/105-in3 GI air gun operated at 2200...

Petroleum Exploration and Production in Europe in 1978

Robert E. King

AAPG Bulletin

... (Fig. 20). The surveys in Vestfjorden and off Helgeland were shot with a superlong air-gun array. Statoil performed 1,160 line-km of detailed seismic...

Using Microseismicity to Understand Subsurface Fracture Systems and to Optimize Completions: Eagle Ford Shale, TX

John Detring, Michael Grealy

Unconventional Resources Technology Conference (URTEC)

... of the structure. The large aperture and wide azimuth of the monitoring array facilitated the determination of source mechanisms from every event detected, which...

APPLICATION OF A THREE DIMENSIONAL SEISMIC SURVEY TO FIELD DEVELOPMENT IN THE WILLISTON BASIN

GARY C. ROBINSON, FERNAND BAIXAS, PATRICK J. HOOYMAN

Williston Basin Symposium

... from Paleozoic carbonate reservoirs. In October 1981, a mini-3D seismic survey covering 2.4 square miles was shot over the field...

Determination of Wellbore Orientation in the Utica Shale of Southeast Ohio

Brad Bacon, Joseph Smith, Antonio Vizurraga, Evan Rodgers, Jeremy Dumoit

Unconventional Resources Technology Conference (URTEC)

... Rodgers1, Jeremy Dumoit2 1 PDC Energy Inc.; 2Baker Hughes Copyright 2014, Unconventional Resources Technology Conference (URTeC) DOI...

Gas Hydrate Geohazard Assessment in the Northern Gulf of Mexico Using a Vertical Line Array, by Erika Géresi, N.R. Chapman, T.M. McGee, and J.R. Woolsey, Article #40159 (2005)

Search and Discovery.com

Abstract: The Discovery, Reservoir Attributes and Significance of the Hawkville Field and Eagle Ford Shale Trend - A Texas Giant North American Gas Discovery, by Stoneburner, Richard K.; #90166 (2013)

Search and Discovery.com

Geoscientists Without Borders (GWB) Applied geoscience for humanitarian need

Cengiz Esmersoy, Robert Merrill

International Meeting for Applied Geoscience and Energy (IMAGE)

... Preparedness Project in Nepal The geology of the Kathmandu valley can amplify the seismic energy from moderate and large earthquakes causing loss of life...

Introduction to the structure and stratigraphy of rift systems

Bruce Trudgill, John R. Underhill

AAPG Bulletin

... to promote the science of geology as it is applied to exploration for and production of hydrocarbons and other sources of energy from within the earth...

ABSTRACT: Mercury Variation in Powder River Basin Coal Samples

Allan Kolker, Joseph R. Hatch, Curtis A. Palmer, Linda J. Bragg

The Society for Organic Petrology (TSOP)

.... pyritic sulfur (fig.1), results for Power River Basin coal samples from Wyoming (Bragg and others, 1998) define an extended array that intersects...

Seismic Stratigraphy and Structure of the Victoria Land Basin, Western Ross Sea, Antarctica

A. K. Cooper, F. J. Davey, J. C. Behrendt

Circum Pacific Council Publications

... that were recorded with a 2 4 channel, 2 4 0 0 m long streamer. A 1 3 0 0 in. five air gun array provided the seismic source at 5 0 - m intervals...

New Geoscience Data for the Hudson Platform: Opening-up the Last North American Intracratonic Basin to Oil Exploration, #10577 (2014)

Denis Lavoie, Nicolas Pinet, Mathieu Duchesne, Shunxin Zhang, Jim Dietrich, Kezhen Hu, Virginia Brake, Esther Asselin, Jennifer Galloway, Vincent Decker, Julito Reyes, Barry Khon, Derek Armstrong, Michelle Nicolas, Rudolf Bertrand,

Search and Discovery.com

... and Discovery Article #10577 (2014) Posted February 25, 2014 *Adapted from extended abstract prepared in conjunction with presentation at CSPG/CSEG...

3D Seismic from Planning to Mapping

A. Kullerud, O. Nipen, H. E. Nordberg

Indonesian Petroleum Association

... distance was 75 m. Aliased energy can be seen from approx. 20 Hz. Similar plot for different line and CDP spacing concludes that CDP-distance should be 25...

Geophysical Observations on Northern Part of Georges Bank and Adjacent Basins of Gulf of Maine

R. N. Oldale , J. C. Hathaway , W. P. Dillon , J. D. Hendricks , J. M. Robb

AAPG Bulletin

... systems: continuous-seismic-reflection profiler (40 cu in./655 cu cm air gun), high-resolution shallow-penetration reflection profiler (EG&G Uniboom...

ABSTRACT: Nanometer to Centimeter Scale Porosity in Geologic CO

Search and Discovery.com

Verification of dynamic strain field measurements made with DAS during active-source vibration by quantitative comparison to geophones

Peter G. Hubbard, Joseph Vantassel, Brady R. Cox, James W. Rector, Michael Yust, Kenichi Soga

International Meeting for Applied Geoscience and Energy (IMAGE)

... the NHERI@UTexas T-Rex vibroseis truck operated 40 m from the array, as indicated in Figure 2. The source signal was a 3-80 Hz linear chirped pulse...

Seismic Stratigraphy and Facies of Continental Slope and Rise Seaward of Baltimore Canyon Trough

John S. Schlee , Karl Hinz

AAPG Bulletin

... collected its data through Prakla Seismos of Hannover in 1979. Each company used slightly different air gun configurations that varied from 4 to 24...

Abnormal Pressure Evaluation of the Recent Pliocene and Miocene Gas Discoveries from the Eastern Nile Delta, Egypt, Using 2D and 3D Seismic Data

Wolfgang E. Schollnberger

Houston Geological Society Bulletin

... currently represent about 60% of all energy bought and consumed. Transportation as we know it on land, on water, and in the air would be impossible...

Virginia City Cole Surface/Bore-Hole Microseismic Monitor Program

Joe Teff, David Langton, Tanner Womack, Bill Greenlees, Jarret Borell, Eli Menendez, Paul Dial

Unconventional Resources Technology Conference (URTEC)

... Langton, Richard Hand, Bill Greenlees, Tanner Womack, Paul Dial, Devon Energy Copyright 2015, Unconventional Resources Technology Conference (URTeC) DOI...

Marine Geology and Resource Potential of Cascadia Basin

Paul R. Carlson, C Hans Nelson

Circum Pacific Council Publications

.... Single-channel air-gun (40 cu in.) profile (bottom), showing northern Cascadia Basin turbidite beds thinning over rugged acoustic basement of Juan de...

Structure and Stratigraphy of the Hope Basin, Southern Chukchi Sea, Alaska

Ralph B. Tolson

Circum Pacific Council Publications

... and an air-gun source. Seismic Sequences In the text and figures, seismic section depths are expressed in seconds of two-way seismic reflection traveltime...

Petroleum Developments in Middle East Countries in 1974

Richard C. Hasson , John F. Mason , Quentin M. Moore

AAPG Bulletin

... reflection shooting using an air gun and magnetic and gravity observations. A second marine survey in December covered 346 km; it included 24-fold reflection...