The Milankovitch Interpretation of the Latemar Platform Cycles (Dolomites, Italy): Implications for Geochronology, Biostratigraphy, and Middle Triassic Carbonate Accumulation

Nereo Preto, Linda A. Hinnov, Vittorio De Zanche, Paolo Mietto, Lawrence A. Hardie

Special Publications of SEPM

... as a strong Milankovitch signal. In this interpretation, all principal frequencies associated with the theoretical Middle Triassic precession index, P1...

Key Aspects of Multi-Azimuth Acquisition and Processing

James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki

Indonesian Petroleum Association

... illumination. We attempt to acquire regularly sampled data at the surface, but due to velocity overburden and raybending the effective coverage...

Characterizing the Fracture Network at Yucca Mountain, Nevada Part 2. Numerical Simulation of Flow in a Three-Dimensional Discrete Fracture Network

Lawrence O. Anna, Peter Wallman

Rocky Mountain Association of Geologists

... (or P10, number per meter). Packer interval transmissivities were simulated for different fracture frequencies and transmissivity distributions until...

Randomness, serendipity, and luck in petroleum exploration

Alexei V. Milkov, and William C. Navidi

AAPG Bulletin

... it contributed to many serendipitously discovered plays and pools. Luck is also a factor in the relative performance of different exploration companies...

Forms of Iron in Surface Layer of Black Sea Sediments: Geochemistry

A. G. Rozanov, I. I. Volkov, T. A. Yagodinskaya

AAPG Special Volumes

... group of stations in Table 1 corresponding to given depths and values of organic carbon, the contents of the different forms of reactive iron are averaged...

Sedimentary Facies and Plate Tectonics of Equatorial Pacific

Edward L. Winterer

AAPG Bulletin

... during mid-Cretaceous time (and earlier) may have been substantially different from the patterns of later Cretaceous and Cenozoic times (Fig. 4), possibly...

Source Rock Quality Determination from Oil Biomarkers II--A Case Study Using Tertiary-Reservoired Beaufort Sea Oils

Mark A. McCaffrey , Jeremy E. Dahl , Padmanabhan Sundararaman , J. Michael Moldowan , Martin Schoell

AAPG Bulletin

... abundance of C30 steranes (as a percentage of the sum of C27, C28, C29, and C30 steranes). Values for group 1 oils are contoured. The offshore...

Fluid Mechanics

Jeffrey S. Hanor

Special Publications of SEPM

...: (7.4) = Darcy's law thus becomes: - The parameter v is an average velocity. On a microscopic scale, water molecules follow different paths...

Water in Skeletal Carbonates

Susan J. Gaffey

Journal of Sedimentary Research (SEPM)

... different OH-- and H2O-containing phases. When OH- and H2O are incorporated into crystals, changes in vibrational frequencies, and hence positions...

Application of Lithofacies Modelling in Enhancing the Well Productivity; An Example from Eagle Ford Shale

Ajit K. Sahoo, Rudranath Mukherjee, Abhishek Mukherjee, Diya Mukherjee, Mukul Srivastava

Unconventional Resources Technology Conference (URTEC)

... formation is classified into eight different lithofacies based on three important parameters i.e. mineralogy, TOC and hydrocarbon filled porosity...

Global Geoscience Transect, Guangzhou-Palawan

W. Zeng, z. Li, G. Wang, H. Huang

Circum Pacific Council Publications

... distribution in the lithosphere and different degrees of mantle flow stress fields indicate complex regional geodynamic properties. INTRODUCTION Gangzhou...

A Recent Log Evaluation Technique—Synergetic Systems: Abstract

K. G. Kemp

Tulsa Geological Society

... a Formation Density, Sonic or Epithermal Neutron Log, we simultaneously measure a different parameter to use with the Dual Induction Log. With the use...

Calibrating discrete fracture-network models with a carbonate three-dimensional outcrop fracture network: Implications for naturally fractured reservoir modeling

K. Bisdom, B. D. M. Gauthier, G. Bertotti, and N. J. Hardebol

AAPG Bulletin

... that we use to evaluate the intrinsic fracture density variability within the quarry at different observation scales along well-analog scanlines. Excluding...

Wellsite Math: Part 3. Wellsite Methods

Greg Dunn

AAPG Special Volumes

... are as follows: [EQUATION] [EQUATION] [EQUATION] [EQUATION] Although this solution is correct mathematically (that is, the sum of annular volume...

Deep-learning application of salt geometry detection in deep water Brazil

Ruichao Ye, Anatoly Baumstein, Kirk A. Wagenvelt, Erik R. Neumann

International Meeting for Applied Geoscience and Energy (IMAGE)

...-flood steps of the velocity model building workflow. Introduction Salt model building is considered to be one of the most challenging steps in velocity...

Oil and Gas Resources of the U.S. Arctic

E. R. Schroeder

AAPG Special Volumes

... in methodology preclude exact comparison. For example, the USGS uses a different method of averaging, which if applied to the task group's data, would yield...

Coherence Attribute Applications on Seismic Data in Various Guises, #42273 (2018).

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... seismic data yields better lineament detail, (b) coherence on voice components highlights the discontinuities at different frequencies that show better...

Coal in National Petroleum Reserve in Alaska (NPRA): Framework Geology and Resources: ABSTRACT

Edward G. Sable, Gary D. Stricker

AAPG Bulletin

... Formations of the Nanushuk Group (Lower and Upper Cretaceous), underlie about 20,000 mi2 (51,800 km2) of NPRA. They contain low-sulfur, low-ash...

Mapping of Salt Structures in the Gulf of Mexico Using Marine CSEM

J.J. Zach, M.A. Frenkel, P. Lindhom, A.M. Ostvedt-Ghazi, A. Kumar, T. Pham

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... frequencies. However, different noise characteristics for individual sensors including their electronics, as well as the superposition with natural...

Abstract: Guidelines for Hill-Site Development/Case histories of several major landslides in Peninsular Malaysia/Groundwater protection in Kelantan

Chow Weng Sum, Zakaria Mohamad, Saim Suratman

Geological Society of Malaysia (GSM)

... Chow Weng Sum, Zakaria Mohamad, Saim Suratman 13 MALAM GEO-KEJURUTERAAN JMG (Engineering Geology DMG Nite) 19 February 2004 Geology Vepartrnent V...

ABSTRACT: Significance of Gas Extracted from Marine Sediments to Evaluate Subsurface Hydrocarbon Generation and Charge , by Abrams, Michael A.; #90026 (2004)

Search and Discovery.com

Abstract: Simultaneous Source Separation Via Robust Time Variant Radon Operators; #90187 (2014)

Amr Ibrahim and Mauricio D. Sacchi

Search and Discovery.com

... to reduce acquisition cost (Berkhout, 2008). If blending is considered as an operator that sum shot gathers after applying time delays, the adjoint (de...

Lithostratigraphic Analysis of the Bird Spring-Callville Group and Pakoon Formation (Pennsylvanian-Lower Permian), Southern Clark County, Nevada

David N. Lumsden, Michael T. Ledbetter , George T. Smith

Journal of Sedimentary Research (SEPM)

...Lithostratigraphic Analysis of the Bird Spring-Callville Group and Pakoon Formation (Pennsylvanian-Lower Permian), Southern Clark County, Nevada...

High-Frequency Explosive Volcanic Eruptions in a Late Jurassic Volcanic Arc: The Ameghino Formation, Antarctic Peninsula

Roberto A. Scasso

Journal of Sedimentary Research (SEPM)

... marine settings can produce records sufficiently complete to determine accurate frequencies of explosive eruptions in ancient magmatic arcs...

Application of Multivariate Statistics in Crude Quality Characterization and Regional Distribution in Orinoco Oil Belt: Section II. Characterization, Maturation, and Degradation

M. Taheri, N. M. de Audemard

AAPG Special Volumes

...). The present study deals with mixed data (measured and count), each with different scales and orders of magnitude: API gravity, viscosity, and sulfur content...