VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... discontinuities leading to a discrete reflection coefficient series, r(t). Two-way arrival time from a reflecting interface is a monotomic function...

Experiments on Bed Configurations in Fine Sands Under Bidirectional Purely Oscillatory Flow, and the Origin of Hummocky Cross-Stratification

John B. Southard, John M. Lambie , Dennis C. Federico, Harold T. Pile, Christopher R. Weidman

Journal of Sedimentary Research (SEPM)

.... There was no net aggradation during the runs, but a deposit was synthesized by taking a time series of sidewall bed profiles during a run in which large 3D...

Abstract: Statics or Statistics?„The Near-Surface Revisited; #90211 (2015)

David Henley

Search and Discovery.com

... know that a time-shifted time series can be considered the convolution of the zero-shift time series with a time-shifted unit copy spike...

Origin of Missourian and Virgilian Stratigraphic Sequences—Southern Midcontinent

Glenn S. Visher

Kansas Geological Society

... separating time-rock series. Level 3 sequences range from 1 to 3 Ma and reflect significant minor worldwide falls in sea level (Visher, 1990...

Code of Stratigraphic Nomenclature

AAPG Bulletin

...." Series is a time-stratigraphic term that should not be used in a rock-stratigraphic sense. (See Articles 6g and 30d.) NOMENCLATURE OF ROCK...

The Tertiary and the Quaternary are here to stay

Amos Salvador

AAPG Bulletin

...) published geologic time scales in which the term Tertiary had been eliminated. In the time scales published by the ICS in 2004, the term Quaternary...

Some Structural and Stratigraphic Features Affecting Relative Amounts of Oil Production in Illinois

D. M. Collingwood

AAPG Bulletin

... fields were opened fifteen years ago, have been in the Pennsylvanian system, and the upper part of the Lower Mississippian series. The curves...

Paleogeography of Oil-Bearing Deposits in Ponto-Caspian Countries

Stanislav Zuber

AAPG Bulletin

... fields), and the Middle Miocene (Grosny fields). Late Neogene time in all of eastern Europe was characterized by great orogenic activity. Around...

Improved synchrosqueezing matching pursuit incorporating w-transform

Chaohe Wang, Zhaoyun Zong

International Meeting for Applied Geoscience and Energy (IMAGE)

... method is proposed to estimate the well-concentrated time frequency distribution. It decomposes the seismic signal into a series of matched wavelets...

The Stratigraphic Position of the Pre-Marmaton Producing Horizons of Oklahoma

Robert M. Whiteside

Tulsa Geological Society

.... Depositional conditions in certain areas, such as divergence and convergence, have prompted group or series names and local member names. Therefore, of the 98...

Carboniferous Problems of the Mid-Continent Area

Carl C. Branson

Kansas Geological Society

... Mississippian-type conodonts have a range beginning in the Devonian, and that the Chattanoogan series is entirely of Devonian age. The literature contains...

A Method Of Correcting Hydrometer Readings For Temperature Variations: NOTES

Hulon M. Madeley

Journal of Sedimentary Research (SEPM)

... were elevated by the exchange of warm water. TABLE 1. Hydrometer readings from first series of experiments TABLE 2. Hydrometer analysis of the silt...

AAPG Bulletin Super Basin Initiative

Charles A. Sternbach, President of AAPG /

AAPG Bulletin

... for its second century—the super basin series. The inaugural publication features an overview of the super basin concept by Bob Fryklund and Pete Stark...

Structural Evolution of Southern California: Mohavia (Part of Compilation by Reed and Hollister for AAPG, Dec. 1936)

R. D. Reed, J. S. Hollister

AAPG Bulletin

... half of the valley in this latitude is properly so described. Farther south there is a series of faults along the boundary between mountain and valley...

Mohavia: Chapter IV

R. D. Reed, J. S. Hollister

AAPG Special Volumes

... south there is a series of faults along the boundary between mountain and valley. They are best known near Bakersfield, where their importance for oil...

Long-Offset Approximations to NMO Function for a Layered Subsurface

E. Blias

Search and Discovery.com

... is a zero-offset time, x is an offset and VRMS is an RMS velocity. Traveltime function t(x) can be expanded into exact series of x2. It was first done...

Long-Offset Approximations to NMO Function for a Layered Subsurface

E. Blias

Search and Discovery.com

... is a zero-offset time, x is an offset and VRMS is an RMS velocity. Traveltime function t(x) can be expanded into exact series of x2. It was first done...

A General Discussion of the Paleontology and Age Correlations of the Lower Pennsylvanian of San Saba County, Texas, with Emphasis on the Fusulinids

Wendell J. Stewart

Fort Worth Geological Society

... indicator of time equivalence to that series.             End_Page 49---------------------- SUMMARY The invertebrate faunal assemblages studied suggest...

Abstracts: Application of the Signal Correlation for the Construction of Age Models of Lake Baikal Sedimentary Records; #90173 (2015)

Karol Rohraff, Vadim A. Kravchinsky, and Mauricio D. Sacchi

Search and Discovery.com

..., Alberta, Canada, May 9-11, 2011 formula where A and B are the data series that depend on time t and depth x, respectively and M is the number of points...

Seismic Time-Frequency Analysis by Empirical Mode Decomposition; #41513 (2015)

Jiajun Han, Mirko van der Baan

Search and Discovery.com

..., and H. Liu, 1998, The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analyses: Proceedings...

Methodology for Enhancing and Evaluating Geologic Effects of Time Series Models: A Case of Ground Response in Santa Clara Valley, California, #41097 (2012)

Olusola Samuel-Ojo, Lorne Olfman, Linda A. Reinen, Arjuna Flenner, David D. Oglesby, Gareth J. Funning

Search and Discovery.com

...Methodology for Enhancing and Evaluating Geologic Effects of Time Series Models: A Case of Ground Response in Santa Clara Valley, California, #41097...

Time-Lapse Geophysics for Mapping Fluid Flow in Near Real Time: Results from a Controlled Mesoscale Experiment

Roelof Versteeg

Special Publications of SEPM

...Time-Lapse Geophysics for Mapping Fluid Flow in Near Real Time: Results from a Controlled Mesoscale Experiment Roelof Versteeg TIME-LAPSE GEOPHYSICS...

Bakken Oil-Generation Kinetics by Hydrous Pyrolysis and its Testing in 1-D Model; #41907 (2016)

Hui Jin, Michael Lewan, Steve Sonnenberg

Search and Discovery.com

... from composite sample in the time-series HP and the linearity of each time-series HP implies the pseudo firstorder petroleum generation. The regression...

Abstract: Integrated Analysis and Inversion of 3D Refraction Travel Times; #90171 (2013)

Igor B. Morozov and Atul Jhajhria

Search and Discovery.com

... An integrated approach to first-break travel-time analysis and refraction statics inversion was developed. Pre-inversion travel-time analysis and modeling...

Stratigraphic Classification and Terminology

Hollis D. Hedberg

AAPG Bulletin

... or chronostratigraphy is the essence of historical geology. The familiar sequence of time-stratigraphic terms of varying rank--system, series, stage,--constitutes...