Extended Abstract: Recent Progress in Understanding a Two-stage Opening Model for the Gulf of Mexico and its Implications for Deepwater Exploration in the US and Mexican Maritime Zones

Paul Mann

Houston Geological Society Bulletin

... of GOM opening that respects all available seismic reflection, refraction, and well data, as well as satellite imagery. Implications for deepwater...

Extended Abstract: Recent Progress in Understanding a Two-stage Opening Model for the Gulf of Mexico and its Implications for Deepwater Exploration in the US and Mexican Maritime Zones

Paul Mann

Houston Geological Society Bulletin

... of GOM opening that respects all available seismic reflection, refraction, and well data, as well as satellite imagery. Implications for deepwater...

Anisotropic Velocity Model of a Fractured Formation using a High Resolution VSP Survey and Forward Modeling

Search and Discovery.com

... depth increments, a reflection/refraction survey in two azimuthal directions (to the Northeast and Southeast), with the seismic lines intersecting...

Continuous Seismic-Reflection Study of Orpheus Gravity Anomaly

Lewis H. King , Brian MacLean

AAPG Bulletin

... refraction surveys were used to complement our interpretations from the continuous seismic-reflection profiles. For the pre-Upper Carboniferous rocks...

Oil Exploration in the Kaliningrad Region and Prospects for Discovering New Fields

A. V. Ovcharenko, N. A. Usanov

Petroleum Geology: A Digest of Russian Literature

..., 14-Druzhba, 15-Oktyabr, 16-Bagrationov; e-uplifts on lower Paleozoics disclosed by seismic reflection surveys; 17-Taurag, 18-Teplin, 19-Yasenov...

Geophysical History of South Houston Salt Dome and Oil Field, Harris County, Texas

J. Brian Eby

AAPG Bulletin

... in weeks later by reflection seismograph, by the Independent Exploration Company, under contract to the Stanolind. The original gravity anomaly...

Imaging of Shallow Coal Structures Using 2D6C Mini-SOSIE

Shaun Strong, James Alderman, Steve Hearn

Petroleum Exploration Society of Australia (PESA)

... of the base of weathering are often difficult to image using seismic reflection. This is due to low target fold and the presence of noise (both coherent...

Abstract: A Comparison of Trenched Distributed Acoustic Sensing (DAS) to Trenched and Surface 3C Geophones … Daly, Manitoba, Canada; #90224 (2015)

Rob Kendall

Search and Discovery.com

... clear reflection, refraction and coherent noise signal but at a lower signal-to-noise ratio than the geophone data. It was also noted that for our...

Continental Rise off Eastern North America

K. O. Emery , Elazar Uchupi , J. D. Phillips , C. O. Bowin , E. T. Bunce , S. T. Knott

AAPG Bulletin

... of geophysics under discussion--seismic refraction, reflection profiling, or correlation of oceanic with continental structure. Because this report concerns...

Yesterday, Today, and Tomorrow in Seismic Exploration

Emil J. Mateker, Jr.

GCAGS Transactions

... an expansion of the geologic information generated from reflection data. In the early stages of this revolution the signal/noise ratio was improved...

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

...), the conventional reflection tomography workflow utilized in the legacy reprocessing workflow did not adequately resolve the complexities of the shallow...

Petroleum Exploration and Production in Europe in 1970

Robert E. King

AAPG Bulletin

... area covered by several permits, carried out surface studies (4 party-months), seismic (reflection 18 party-months, refraction 1.4), and gravimetric...

Symposium on Geochemical Exploration Geochemical Prospecting for Petroleum

Esme Eugene Rosaire

AAPG Bulletin

... the Thompsons oil field. Such a misinterpretation of geochemically shortened travel times occurs in either refraction or reflection (whether dip...

III Columbia Oil & Gas Investment Conference: Conventional & Unconventional Hydrocarbon Resources - Abstracts

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

.... Results and predictions from QBAsys-2D can be compared with seismic reflection, seismic refraction, gravity, and well data, being an important tool...

New Seismic Data Concerning Sediments and Diapiric Structures in Sigsbee Deep and Upper Continental Slope, Gulf of Mexico

Maurice Ewing , John Antoine

AAPG Bulletin

...' previous work in this area. It consisted principally of sediment coring, seismic-reflection profiling, and topographic (bathymetric) studies. Less...

Applied Sedimentology: GEOLOGICAL NOTES

Henry Carter Rea

AAPG Bulletin

... surface reflection of subsurface conditions precluded the use of ordinary exploration methods. The shallow productive depths (2,000-2,500 feet) combined...

Structural Framework of Sunda Shelf

Zvi Ben-Avraham, K. O. Emery

AAPG Bulletin

... Archipelago: Royal Geol. Soc. London Jour., v. 15, p. 358-365. Edgar, N. T., J. I. Ewing, and J. Hennion, 1971, Seismic refraction and reflection in Caribbean...

Basic Seismic Processing: Part 7. Geophysical Methods

Peter M. Duncan

AAPG Special Volumes

... related to shot and receiver positions on the surface of the earth, an elapsed time after the shot that originated the reflection or echo (traveltime...

THE EARTH'S CRUST UNDER THE WILLISTON BASIN IN EASTERN SASKATCHEWAN AND WESTERN MANITOBA

Z. HAJNAL, C. M. R. FOWLER

Williston Basin Symposium

... refraction and reflection field observations. This data set is still under analysis; however, some definite results can be reported from...

Sensitivity analysis of acoustic waveform inversion to velocity anomalies in the near-surface using the Frchet derivative

Ao Cai, Colin A. Zelt

International Meeting for Applied Geoscience and Energy (IMAGE)

..., F. Audebert, and H. Calandra, 2015, Inversion of seismic refraction and reflection data for building long-wavelength velocity models: Geophysics, 80...

Mapping Stratigraphic Traps with Seislog

Roy O. Lindseth

Indonesian Petroleum Association

... velocities (and the effects of density) of the same sedimentary section. The sonic log and the related set of reflection coefficients, ignoring density...

Geophysical Study of Antilles Outer Ridge, Puerto Rico Trench, and Northeast Margin of Caribbean Sea

E. T. Bunce , J. D. Phillips , R. L. Chase

AAPG Bulletin

..., Seismic refraction and reflection measurements--Puerto Rico Outer Ridge: Jour. Geophys. Research, v. 74, p. 3082-3094. Bunce, E. T., J. D. Phillips...

Structure of Upper Cenozoic Strata Beneath Kodiak Shelf, Alaska

Michael A. Fisher, Roland Von Huene

AAPG Bulletin

... derived from refraction data are about 10% higher than values on the curve from reflection data. Unlike the CDP velocity analyses, the refraction profiles...

Sediment Thickness and Depth to Basement in Western North Atlantic Ocean Basin

Brian E. Tucholke , Robert E. Houtz , William J. Ludwig

AAPG Bulletin

... 1395 66 9. (September) More than 200,000 km of single-channel and multi-channel seismic reflection data are used to construct an isopach map of sediment...

Fracture and Stratigraphy Characterization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates

Rizky P. Sekti, Gregor P. Eberli, Mark Grasmueck, Brita Graham-Wall, Jeffrey Lukasik

Indonesian Petroleum Association

..., by unidirectional current flow. Radar Facies The internal structure of the sediment and bedding interface create a distinctive reflection pattern...