Regressive Carbonate Ramp Sequence in the Kinblade and West Spring Creek Formations of the upper Arbuckle Group: I-35 South, Arbuckle Mountains, OK.

Andrew Cullen

Oklahoma City Geological Society

...’s first reflection seismic data were acquired on August 9, 1921 at the town of Dougherty 5mi to the east. After a visit to the scenic turnout, head...

Performance of elastic FWI for different wrapping angles of helical fiber in seafloor-deployed DAS

Shogo Masaya, Masanori Tani

International Meeting for Applied Geoscience and Energy (IMAGE)

... measurement with a straight fiber cable has a challenge in measuring vertical components of vibrations, such as reflected P-waves in surface seismic...

Abstract: Numerical Modeling of Shear-wave Splitting and Azimuthal Velocity Analysis in Fractured Media; #90172 (2014)

Zimin Zhang, Don C. Lawton, Robert R. Stewart

Search and Discovery.com

... and horizontal components of the HTI earth model, it is especially evident on radial component. Shear-wave splitting is distinct and the fracture...

VSP: Lessons from Numerical Simulation

M. Suprajitno, S. A. Greenhalgh

Indonesian Petroleum Association

... and downgoing waves in VSP by contour-slice filtering, Geophysics (in press). Suprajitno, M., and Greenhalgh, S.A., 1984b, Offset VSP seismograms...

Sea-Floor Valleys of Gulf of California

Francis P. Shepard

AAPG Special Volumes

... horizontal slip component. In any case, marine erosion and deposition have considerably modified the head of the trough.(FOOTNOTE 6) Farallon and Fuerte...

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa

Indonesian Petroleum Association

... node typically contains four components, consisting a hydrophone (P component) and three geophones (a vertical Z component and two horizontal...

Abstract: How to Improve Location Accuracy When Dealing with Artifacts in Microseismic Event Locations; #90187 (2014)

N. Verkhovtseva

Search and Discovery.com

... travel time residuals on each geophone. Head waves or direct waves should be carefully identified in the calibration data and modeled accordingly. Often...

The potential of borehole seismic monitoring techniques at the field scale for leakage and well integrity assessment in CO2 injection projects

Nicolás D. Barbosa, Andrew Greenwood, Eva Caspari, Michael Jordan, Marcin Ireneusz Duda, Bastien Dupuy, Amir Ghaderi, Peder Eliasson

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the cement waves with the formation due to the presence of the mud layer, which, in turn, generates stronger head waves in the borehole...

Abstract: Effects of Lateral Heterogeniety Scales on AVO Trends; #90174 (2014)

Ramin Saleh, Emmanuel Bongajum, and Bernd Milkereit

Search and Discovery.com

... horizontal boundaries and layering. The sensitivity of AVO to the layered structure may also provide information about the lateral extension of gas...

ABSTRACT: Assessment of Fracture-Induced Anisotropy in the Austin Chalk Formation (Upper Cretaceous), Central Texas, by Don A. Edwards; #91003 (1990).

Search and Discovery.com

Seismic Exploration Using Shear Waves

R. Garotta

Indonesian Petroleum Association

... shown in red; Shear waves, obtained after preprocessing on the second and third shots. They were recorded on geophones whose axis is horizontal...

Late Quaternary Sedimentary Environments of the Walker Lake Half Graben, Nevada, by T. C. Blair and J. G. McPherson; #90986 (1994).

Search and Discovery.com

Grain Fabric in Hummocky Cross-Stratified Storm Beds: Genetic Implications

R. J. Cheel

Journal of Sedimentary Research (SEPM)

... is attributed to deposition under combined flows with a multidirectional oscillatory component produced by wind-induced surface gravity waves...

Application of Robust Noise Reduction on a Land 3D Seismic Data

Agus Abdullah, Jesse Shaw

Indonesian Petroleum Association

... contaminated by ground roll or surface waves that are typically characterized by low frequency, high amplitude, low velocity and dispersion when the velocity...

Processes Affecting Sand Transport on a Storm-Dominated Shelf

Christopher E. Vincent

CSPG Special Publications

... of their height at the surface, they can be ignored. The horizontal component of the wave orbital current, Ux, is one of the important parameters determining...

Deposits of Deflected and Ponded Turbidityents, Currents, Sorbas Basin, Southeast Spain

Peter D. W. Haughton

Journal of Sedimentary Research (SEPM)

... in flysch of middle Dalmatia, Yugoslavia: Sedimentology, v. 37, p. 921-929. MAXWORTHY, T., 1980, On the formation of non-linear internal waves from...

Abstract: Shallow VSP Survey using a Small Vibrator Source; #90171 (2013)

Joe Wong, Soo K. Miong, Robert R. Stewart, Eric V. Gallant, and Kevin W. Hall

Search and Discovery.com

... 100Hz. The downhole geophone has no azimuth control, so the two horizontal component labels merely indicate two orthogonal orientations. Phase reversals...

Multicomponent Processing and Fracture Characterization Analysis of Two Wyoming 3-D PS-Wave Surveys: Jonah Field and Washakie Basin, by Gaiser, J.E., R.R. Van Dok; #90030(2004)

Search and Discovery.com

Cedar Dunes Provincial Park: Beaches

Peter Wallace

Atlantic Geoscience Society Special Publications

... of loose material along a shoreline due to wave action and extends from the off­ shore where waves first begin to move material on the bottom...

Application of Multi-Scale Fracture Detection from Borehole Microresistivity Image and Dipole Shear Wave Reflection Imaging in Shale Gas Horizontal Wells: A Case Study in Changning Gas Field

DE Heng, He Fa Yao, Ran Wen, Bin Lin, Qi Cheng Fan, Yan Hui Fu,

Unconventional Resources Technology Conference (URTEC)

... of the well. These elastic waves include longitudinal (P) waves and two shear waves polarized in vertical (SV) and horizontal (SH). Figure 1...

Grabbing a Larger Share of the Market

Halfdan Carstens

GEO ExPro Magazine

... initially considered shear waves to be of greatest importance for the purpose of predicting lithology and fluids, it has turned out that the breakthrough...

High-Energy Carbonate-Sand Accumulation, the Quicksands, Southwest Florida Keys

Eugene A. Shinn , Barbara H. Lidz , Charles W. Holmes

Journal of Sedimentary Research (SEPM)

... by large (5 m), migrating tidal bars, oriented in a north-south direction, on which sand waves, oriented in an east-west direction, are superimposed...

Role of Submarine Canyons on Shelfbreak Erosion and Sedimentation: Modern and Ancient Examples

Jeffrey A. May, John E. Warme, Richard A. Slater

Special Publications of SEPM

... vergence of internal waves and tides at the canyon head have maintained the relict erosional surface Further evidence of erosional processes by shelf...

A Novel Casing Antenna System for Crosswell Electromagnetic Telemetry in Pad Drilling

Shubin Zeng, Qiuzhao Dong, Jiefu Chen

Unconventional Resources Technology Conference (URTEC)

...% in 2006 to 58% in 2013 (Thuot, 2014). Telemetry is an essential component of measurement-while-drilling (MWD) and logging-while-drilling (LWD...

Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary

Bruce Hart

PTTC

... data collected by the generation of both P and S waves. Some rock bodies are invisible to P waves but may be imaged by S waves. Multi-component...