Abstract: Feasibility Testing of Time-lapse Seismic Monitoring with Full Waveform Tomography; #90171 (2013)

Chad Hogan, Ken Hedlin, Gary Margrave, and Michael Lamoureux

Search and Discovery.com

.... The waveform tomography process requires a sufficiently accurate starting model, typically constrained by requiring that modelled diving waves...

Designing surveys in an updated regulatory environment With consideration of processing

Carsten Udengaard, David Brookes, Simon Dean, Seet Li Yong, Henrik Roende, Duncan Bate, Etienne Marc

International Meeting for Applied Geoscience and Energy (IMAGE)

... shows a time slice through a modelled node location before and after regularization of the source grid. In Figures 1e and 1f, diving waves, reflected...

Near-Shore Studies in Sedimentology and Morphology Along the Florida Panhandle Coast

William F. Tanner

Journal of Sedimentary Research (SEPM)

... of the Florida panhandle. These studies have extended as far as 10 miles seaward, where diving techniques were employed, and about an equal distance...

Oscillatory Ripple Marks and the Evaluation of Ancient Wave Conditions and Environments

Paul D. Komar

Journal of Sedimentary Research (SEPM)

... of the ancient environment. This paper reviews the relationship between the wave action and the ripples produced. In shallow water with waves of low period...

The General Characteristics of Moonpools of Uniform and Non-Uniform Cross-Sections

D. P. K. Fung

Southeast Asia Petroleum Exploration Society (SEAPEX)

..., Vol.I. Madsen, N.F. (1980). “Prediction of Water Level Motion and Forces Acting on a Diving Bell during Launching through a Moonpool”, Danish Ship...

A Field Investigation of the Relationship Between Oscillation Ripple Spacing and the Near-Bottom Water Orbital Motions

Martin C. Miller , Paul D. Komar

Journal of Sedimentary Research (SEPM)

... include several wave spectral effects, ocean waves in the study areas having wi e spectra in contrast to the simple harmonic motions of the laboratory...

Currents Along Floors of Submarine Canyons

Francis P. Shepard , Neil F. Marshall

AAPG Bulletin

... to internal waves, predominate at the shallower stations. In all but four of 45 recordings in canyons, the net movement was found to be downcanyon...

Abstract: Full-Waveform Inversion of Field Data in the Foothills: Results and Challenges with Long-Offset Seismic; #90172 (2014)

Andrew J. Brenders, R. Gerhard Pratt, Sylvestre Charles

Search and Discovery.com

... the early-arrival energy of the diving waves. An appropriate choice of this decay constant allows us to apply “time-damping” to the input seismic data...

Can Sparse OBN Equal Savings and Data Quality?

Yannick Cobo, Rodrigo Felicio, Carlos Calderon, Paul Farmer, ION

GEO ExPro Magazine

... mostly from FWI from diving waves and wide angle reflections in the data, tomography iterations interleaved with subsequent iterations of FWI...

Spur and Groove Formation on the Florida Reef Tract

Eugene Shinn

Journal of Sedimentary Research (SEPM)

... modifies its growth form so that the branches can accommodate the forward thrust of impinging waves. The branches become oriented in the direction of wave...

ABSTRACT History And Evolution Of The Offshore Oil And Gas Industry In Southern Louisiana: A Brief Look At Commercial Diving And The Role Of People, Technology, And The Organization Of Work

Diane Austin

Petroleum History Institute

...ABSTRACT History And Evolution Of The Offshore Oil And Gas Industry In Southern Louisiana: A Brief Look At Commercial Diving And The Role Of People...

ABSTRACT: Tectonic Denudation of Upper Mantle Along Passive Margins: A Model Based on Drilling (ODP Leg 103) and Diving (Galinaute Cruise) Results, Western Galicia Margin, Spain, by G. Boillot, E. L. Winterer, M. Recq, J. Girardeau, J. Kornprobst, J. P. Loreau, J. Malod, and D. Mougenot; #91038 (2010)

Search and Discovery.com

Recent Sedimentation on Horn Island, Mississippi

Richard R. Priddy, Baxter L. Smith

Mississippi Geological Society

... formation: A.A.P.G. Bull., v. 37, no. 9, p. 2119–2162. Dill, Robert F., 1955, Geological diving: Abstract A.A.P.G. Bull., v. 39, no. 1, p. 138. Johnson...

Characteristics of Shoreface Storm Deposits: Modern and Ancient Examples

Naresh Kumar , John E. Sanders

Journal of Sedimentary Research (SEPM)

... of hurricane Donna in South Florida: Jour. Geology, v. 75, p. 583-597. BASCOMB, WILLARD, 1964, Waves and beaches, The dynamics of the ocean surface...

Carnegie Rides Development Wave

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... and gas engineering, and his love commercial, prototyping phase, which has just grid-so it's match ing those two things up': of t he ocea n- waves...

Sparse 3D seismic survey over the Olympic Dam IOCG deposit

Heather Schijns, Jared Townsend, David Haddow, Max Shawcross, Kathy Ehrig

International Meeting for Applied Geoscience and Energy (IMAGE)

... in comparison to using FAT alone in the shallower depths sampled by the diving waves was significant, with the resulting velocity model forming a useful...

Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)

Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto

Search and Discovery.com

... and shorten the processing cycle. High resolution velocity model building techniques Diving wave tomography for near surface low velocity layer model building...

Part 2: Discussion

Francis P. Shepard, Neil F. Marshall, Patrick A. McLoughlin, Gary G. Sullivan

AAPG Special Volumes

... a dive in Cousteau's Diving Saucer in La Jolla Canyon (Shepard, 1965). The current was moving slowly downcanyon and suddenly stopped; then it reversed...

Anchor-Ice Formation and Ice Rafting in Southwestern Lake Michigan, U.S.A.

Edward W. Kempema , Erk Reimnitz , Peter W. Barnes

Journal of Sedimentary Research (SEPM)

... was by direct diving observations. Dense accumulations of slush ice were usually accompanied by large waves. The combination of dense slush ice and large...

Abstract: Least Squares Pre-Stack Time Migration for Imaging and Reconstruction of Converted Waves; #90224 (2015)

Aaron Stanton

Search and Discovery.com

...) artifacts due to crosscorrelation of diving-waves, head-waves, or backscattered waves. The attenuation of artifacts is achieved via preconditioning using...

Depositional Processes, Sedimentary Structures, and Predicted Vertical Sequences in Barred Nearshore Systems, Southern Oregon Coast

Ralph E. Hunter, H. Edward Clifton, R. Lawrence Phillips

Journal of Sedimentary Research (SEPM)

...: Acta Hydrophys., v. 7, p. 105-150. BAGNOLD, R. A., 1947, Sand movement by waves: some small-scale experiments with sand of very low density: Inst...

Memorial: Robert F. Dill (1927-2004)

Eugene A. Shinn

AAPG Non-Technical and Memorials

... booming voice was full of enthusiasm. Bob Dill and I hit it off so well he stayed for the weekend to go scuba diving. He dug holes in the sand, and near...

(Movie Film) "Rivers-of-Sand" and Other Erosional Processes in Submarine Canyons: ABSTRACT

Robert F. Dill

AAPG Bulletin

...) Observations of the sediment and micro-relief found in submarine canyons from the Trieste I and II, Cousteau's diving saucer, and by SCUBA diving indicate...

Sedimentological Sampling and Results from the Diver Lock-Out Facility of the Submersible Shelf Diver, Bay of Fundy, Nova Scotia

Bernard R. Pelletier

Atlantic Geology

... sand waves in that area with the aid of underwater photography, television and video-tape replay. The final project of the geological program...

Full Waveform Inversion: Early Start of Model Building Process to Resolve the Complex near Surface Model in the Exmouth Sub-Basin, North West Shelf Australia

Lianping Zhang, Haryo Trihutomo, Yuelian Gong, BeeJik Lim, Alexander Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

... in the overburden using early arrivals, diving waves and refractions. Full waveform inversion The APPEA Journal 887 500 (a) Depth(m) 1500 3000 500 (b) 1500...