Cenozoic Sedimentation in the Pacific Ocean: Steps Toward a Quantitative Evaluation

Thomas R. Worsley, Thomas A. Davies

Journal of Sedimentary Research (SEPM)

... the distribution of ocean sediments follows a coherent and readily explainable pattern (e.g., Berger, 1974; Davies and Gorsline, 1976). In contouring our data...

An Evaluation of Offshore and Beach Changes on a Tideless Coast

Lee L. Weishar, William L. Wood

Journal of Sedimentary Research (SEPM)

.... A typical data matrix for this study consists of a 55 25 (nx = 55 and nt = 25) array. If one is trying to solve a system of linear equations...

CHAPTER 7: MASS TRANSPORT DEPOSITS OF THE UPPER CONTINENTAL SLOPE, NORTHWESTERN GULF OF MEXICO

N. S. Hardin

AAPG Special Volumes

.... The overall thickness of these deposits exceeds 375 m (1,230 ft). Internally they lack extensive coherent reflectors and show chaotic-to-mounded...

LmPy-GCMSMS and Other Alternative Methodologies in the Screening for Source Rocks, #42461 (2019).

Joao Graciano Mendonca Filho,

Search and Discovery.com

... synthetic organic polymers (poly-para-tert-butylstyrene:graphite (1:1) and linear polyethylene: graphite (1:1) mixtures) using LaPy-GCMS Dutta et al. (2006...

Control of Regional and Local Structural Development on the Depositional Stacking Patterns of Deepwater Sediments in Offshore Brunei Darussalam

Angus Ferguson, Arnold Bouma, Lauti Dwita Santy, Sofiana Suliaman

Indonesian Petroleum Association

... by a mixture of high and low amplitude, discontinuous, and chaotic to transparent reflectors, bounded above and below by high amplitude, coherent...

Characterisation of Palaeocene Remobilised Deposits Utilising Cores and Image Logs in the HN Field, Bintuni Basin: Distribution and Implications to Reservoir Geometry Prediction

Harya Dwi Nugraha

Indonesian Petroleum Association

...) further divide the detached remobilised deposits based on bed dip coherency (Figure 7c): (1) Coherent – characterised by steep magnitude...

Tectonic Framework of Northern and Central Alaska: Regional Arctic Geology of Alaska

Ernest H. Lathram

AAPG Special Volumes

... and described positive structures (geanticlines) and negative linear areas (geosynclines) established by Mesozoic earth movements and basins containing Tertiary...

SEISMIC REFLECTION SURVEYING FOR OIL AND GAS FIELDS IN NORTH CENTRAL TEXAS

TED COUGHRAN

Fort Worth Geological Society

... sections. All of the steps in between are designed to remove unwanted noise, multiples, signal distortion, etc. and to line up the common depth points...

Lithoprobe Seismic Transect of the Alberta Basin: Compilation and Overview

Jacqueline Hope, David W. Eaton, Gerald M. Ross

CSPG Bulletin

... with the underlying crystalline basement, which tends to have a lower signal to noise ratio and contains few laterally coherent reflections...

Chapter 10: 3-D Seismic-Structural Workflows – Examples Using the Hat Creek Fault System

Graham Yielding, Brett Freeman

AAPG Special Volumes

...). Although noise has been added to the data, in general terms, the dataset would be regarded as high quality in most of the hydrocarbon industry...

Geochemistry of Sediments from Eleven Black Sea Cores: Geochemistry

D. M. Hirst

AAPG Special Volumes

... peaks; Sr Kß radiation interferes with Zr K, and Rb Kß interferes with Y K. The calibration curves are linear over the ranges of inte est--from about 2...

Large-Rock Avalanche Deposits, Eastern Basin and Range, Utah: Emplacement, Diagenesis, and Economic Potential

Thomas H. Morris , Gregory F. Hebertson

AAPG Bulletin

... on the western margin of the Canyon Range, Utah, contain coherent breccia blocks up to 3.5 km long, 1 km wide, and 200 m thick. These deposits were derived...

Kinematics and Growth of Supra-Salt Systems: A Field and Subsurface Analysis, Paradox Basin, #30515 (2017).

Elizabeth Horne, Bruce Trudgill

Search and Discovery.com

... growth model, where they initiated as isolated fault model but spent the majority of their growth history through coherent fault growth. Abstract s ng...

Orogenic gold deposits: part of a global dynamic conjunction between subduction and gold

David I. Groves

Petroleum Exploration Society of Australia (PESA)

... Orogenic gold deposits represent a coherent deposit class that were deposited from low-salinity CO2-rich fluids over a range of crustal depths from 3 to 20...

THE GEOLOGICAL SETTING OF URANIUM MINERALIZATION IN NORTHERN SASKATCHEWAN

T. I. I. Sibbald, R. J. C. Munday, and J. F. Lewry

Saskatchewan Geological Society

... in the Saskatchewan Shield. The domain is characterised by linear structural trends which parallel the general northeasterly Hudsonian grain and has been...

The Sun / Earth Climate System: A Geoscience Perspective, by Arthur R. Green, #70014 (2005).

Search and Discovery.com

Morphologic Studies of the Wilkes Land Continental Shelf, Antarctica--Glacial and Iceberg Effects

P. W. Barnes

Circum Pacific Council Publications

... are located on the western part of the bank. Although the lat­ eral continuity of these features is unknown, if they are linear and parallel...

Polycyclic Rifting - An Interpretation of Gravity and Magnetics in the North West Shelf

V. Anfiloff

Petroleum Exploration Society of Australia (PESA)

... a good indication of the tectonic framework. In most areas, gravity trends generally agree with seismic trends. In the Browse Basin, prominent linear...

Experiments on Wedge-Shaped Deep Sea Sedimentary Deposits in Minibasins and/or on Channel Levees Emplaced by Turbidity Currents. Part II. Morphodynamic Evolution of the Wedge and of the Associated Bedforms

Benoit Spinewine, Octavio E. Sequeiros, Marcelo H. Garcia, Rick T. Beaubouef, Tao Sun, Bruno Savoye, Gary Parker

Journal of Sedimentary Research (SEPM)

..., P.J., and Bennet, J.L., eds., Coherent Flow Structures in Open Channels: Wiley: New York, p. 429–432. Parker, G., Fukushima, Y., and Pantin, H.M....

The Use of Ground-Penetrating Radar for Characterizing Sediments Under Transient Flow Conditions

Michael B. Kowalsky, Yoram Rubin, Peter Dietrich

Special Publications of SEPM

... and receiving antennae are moved apart stepwise such that the midpoint between them remains fixed at the same location (Fig. 1B). As opposed to the linear...

Challenging the Established Truths

Laurent Gernigon, Odleiv Olesen, Continental Shelf Geophysics team NGU

GEO ExPro Magazine

... Scale Beginning in the 1950’s, geophysicists recognised linear magnetic anomalies across the ocean floor. The discovery of symmetric magnetic...

NLP applications in the oil and natural gas industry

Prashanth Pillai, Srikanth Ryali, Hiren Maniar, Purnaprajna Mangsuli, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... are aggregated into a coherent record by considering metrics like prediction confidence, majority voting and document relevance. The proposed...

Summary of Discussion with Dr. W. H. Bucher of his Theories of Orogenesis With Particular Reference to the Canadian Rockies and Foothills

L. V. Illing

CSPG Bulletin

... to accept one theory because it alone gathers the data into a coherent and reasonable picture. Goodman asked further details of the experiment in which two...

Numerical modeling of low-frequency distributed acoustic sensing signals for mixed-mode fracture activation

Chaoyi Wang, David W. Eaton, Yuanyuan Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

... uses an interrogator to send coherent laser pulses through an optical fiber and measure the back-scattered light. The phase changes of the back...

The Application of Gamma Ray Spectralog Analysis to a Study of Chase Group Strata in Stevens County, Southwestern Kansas

M.O. Almouslli, P.G. Sutterlin

Oklahoma City Geological Society

..., the Odell Formation, the Winfield Formation, and the Gage shale member of the Dyle Formation, was selected because it is a coherent depositional...