Tempestite Deposition

Paul M. Myrow , John B. Southard

Journal of Sedimentary Research (SEPM)

... variable both from bed to bed and from basin to basin, as reflected in the wide range of vertical stratification sequences in the ancient. Most recent...

Testing hypotheses on signatures of precipitation variability in the river and floodplain deposits of the Paleogene San Juan Basin, New Mexico, U.S.A.

Kristine L. Zellman, Piret Plink-Björklund, Henry C. Fricke

Journal of Sedimentary Research (SEPM)

... sedimentary records, and whether variable-discharge river records from different climate types can be distinguished. Herein, river discharge and precipitation...

Sedimentation of the Sespe Formation in Southern California

Jeffrey L. Howard

Pacific Section of AAPG

... velocity flow of suspected tidal origin. Scattered, reddish-gray shale interbeds in facies A are either flood plain deposits or delta-fillings...

Introduction to Nonlinear Models

Gerard V. Middleton and David M. Rubin

Special Publications of SEPM

... it is The "error" term is frequently called a randorn variable, and the introduction of such a term (or terms) into a model changes the model from...

A Reinterpretation of an Early Cretaceous Carbonate Platform on Abaco Knoll, Northern Bahamas

William Corso , Wolfgang Schlager ,, Erik Flugel , Richard T. Buffler

GCAGS Transactions

... al. (1981) initially processed the line through 24-fold stacking, with a time variable gain window of 500 msec and a 10 to 60 Hz bandpass filter (fig...

Oceanographic Aspects of Gulf of California

Gunnar I. Roden

AAPG Special Volumes

... Meteorologico Mexicano, 1928-1941) End_Page 33------------------------- California are extremely variable. Near the coast, the land and sea breeze...

Improving three-dimensional high-order seismic-stratigraphic interpretation for reservoir model construction: An example of geostatistical and seismic forward modeling of Permian San Andres shelf–Grayburg platform mixed clastic–carbonate strata

Yawen He, Charles Kerans, Hongliu Zeng, Xavier Janson, and Samuel Z. Scott

AAPG Bulletin

.... Anselmetti, F. S., and G. P. Eberli, 1993, Controls on sonic velocity in carbonates: Pure and Applied Geophysics, v. 141, no. 2–4, p. 287–323, doi...

Abstract: Volcanism of the Silurian Eastport Formation, Maine, USA

Robert W. D. Lodge

Atlantic Geology

.... Sedimentary structures indicate a shoaling upward sequence from lower shore face to intertidal environments. The mafic lithic tuffs are variable...

Abstract: Phreatomagmatism of the Silurian Passamaquoddy Bay subbelt, Maine and New Brunswick

R. W. D. Lodge, N. A. Van Wagoner, K. A. Dadd

Atlantic Geology

... Abstracts – 2005 magmatic fragments is consistent with phreatomagmatic eruptions. Bedding structures indicate variable depositional processes...

A Variable Speed Drive Designed to Reduce Operating Expenditure and Maximizing Oil Production in Electrical Submersible Pump Applications: Case History in Ecopetrol

Search and Discovery.com

Global River Discharge Analyses: Impact of Variable Precipitation in the Context of Different Climate Zones

Search and Discovery.com

ABSTRACT: A Petrophysical Method to Evaluate Irregularly Gas Saturated Tight Sands Which Have Variable Matrix Properties and Uncertain Water Salinities; #90108 (2010)

Michael Holmes, Antony Holmes, and Dominic Holmes

Search and Discovery.com

...ABSTRACT: A Petrophysical Method to Evaluate Irregularly Gas Saturated Tight Sands Which Have Variable Matrix Properties and Uncertain Water...

Investigation of the Behavior of Surface Noise within Seismic Arrays of Variable Geophone Density

Search and Discovery.com

Seagrass-Meadow Sedimentary Facies in a Mixed Siliciclastic–Carbonate Temperate System in the Tyrrhenian Sea (Pontinian Islands, Western Mediterranean)

Guillem Mateu-Vicens, Marco Brandano, Giovanni Gaglianone, Alessio Baldassarre

Journal of Sedimentary Research (SEPM)

... 2005) as the plant canopy reduces flow velocity, while both the canopy and the rhizomes inhibit sediment resuspension (Gacia et al. 1999, Gacia...

Tides and their seminal impact on the geology, geography, history, and socio-economics of the Bay of Fundy, eastern Canada

Con Desplanque, David J. Mossman

Atlantic Geology

... velocity thus giving them momentum. However, this momentum will not immediately disappear when the particles reach their rest positions...

Ichnological Characteristics of Brackish Water Deposits

S. George Pemberton, Daryl M. Wightman

Special Publications of SEPM

... to the bay; (c) the overall sedimentation rate was greatly increased but was also highly variable, with flood events in the channel corresponding to event...

A Reservoir Description, Based on Wireline Logs, Geological and Production Data, Aids Selection of New Well Locations for Optimum Oil Production

Sungarna Sukandar, Sofyan A. Siregar, Louis Leverbvre

Indonesian Petroleum Association

... between the wells and the point where the interpolation is made, the spatial continuity of the interpolated variable and any other relevant information...

The Distinctive Hydrology of Tropical Islands

Allen L. Zack

Circum Pacific Council Publications

... and evapotranspiration are more variable in time and space; and average annual rainfall is more variable areally. The distinctive hydrologic processes operating...

Handil HRWP Case Study: Quantifying Range of Injection Rates to Achieve High Perforation Pack Factor and High Net Pressure Gained

Job Roy Ginting

Indonesian Petroleum Association

... is to be placed in the formation: typically from 100 to 150 lb/ft 1 p110. In a Frac Pack, net pressure is a variable to determine the width of the fracture...

High-resolution seismic monitoring insights on stress and fault orientations in the Delaware Basin

Adam M. Baig, Aaron Booterbaugh, Sepideh Karimi

International Meeting for Applied Geoscience and Energy (IMAGE)

... locations allows us to observe faults that are optimally oriented to slip in the variable stress regime across the Delaware Basin. Introduction Seismicity...

Change in Ostracod Standing Crop, Laguna Mandinga, Veracruz, Mexico: Reef Biota

Paul R. Krutak

AAPG Special Volumes

.... However, relative differences between the absolute number live and the percent living are highly variable, suggesting that actual counts of living...

An Integrated Approach to Stimulated Reservoir Interpretations of the Permian Wolfcamp Shale

Dylan R. Collins, Gene Monson, Weichun Chu, Anthony Quinn

Unconventional Resources Technology Conference (URTEC)

... by collocated co-kriging with an appropriate seismic inversion product (e.g. density, compressional velocity, acoustic impedance, etc.). Statistics of each...

Multi-Source Design and Penta Source Case Study from the NWS Australia

Edward Hager, Phil Fontana

Petroleum Exploration Society of Australia (PESA)

... In November 2015 the 400km2 Baxter survey was conducted for Quadrant Energy using 5 sources with variable streamer separations. In addition a smaller of 50km2...

Chapter Six: Tuning Phenomena in Reservoirs

Alistair R. Brown

AAPG Special Volumes

... and base of gas sands of variable thickness. The base of the gas sands (the bright red events) are fluid contacts at most of the downdip limits...

Atlas of Seismic Stratigraphy: Facies Analysis of a Depositional/Seismic Sequence

Shell Oil Company

AAPG Special Volumes

... in the velocity and density of the contrasting lithologies. Figure 8. This partial seismic line illustrates the lateral changes in parallel...