Fort Union Formation-Eastern Sand Wash Basin, Colorado

Charles D. Masters

Wyoming Geological Association

... as a time-rock unit necessitates an objectionable oscillation of the basin of deposition; structurally, it is possible to interpret an errneous reversal...

A method of attenuating bubble effect based on frequency domain filter

Yifei Xiao, Jianguo Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... air into the water in a very short time, creating an expanding and contracting bubble. Then the cycle of expansion and contraction begins once more...

Okhotsk-Chukotsk Fold Belt and the Problem of Volcanic Arcs in Northeast Asia: Regional Arctic Geology of the USSR

V. F. Belyi

AAPG Special Volumes

... features of the belt were formed during the Aptian-Albian and Cenomanian-Turonian. During that time period, andesite volcanism prevailed, although granitoid...

Catalog of Stratigraphic Names of the Southwest San Juan Basin and Adjacent Areas

James A. Momper, Willis W. Tyrrell Jr.

Four Corners Geological Society

... contains in alphabetical order most of the rock and time-rock units commonly used in San Juan and McKinley Counties, New Mexico and in nearby areas...

Mesozoic Stratigraphy of the Uinta Basin

Wm. Lee Stokes

Utah Geological Association

... the west in Early Triassic time. This lime-depositing Thaynes) sea advanced about as far east as the Whiterocks area and its sediments inter-finger...

Relation of Permian Sedimentation to Tectonics in Guadalupe Mountain Region: ABSTRACT

Phillip B. King

AAPG Bulletin

.... The stratigraphy of the Permian series is complex, for it is characterized by great and abrupt changes in faunal and lithologic facies and in thickness...

Geochemical and isotopic evolution of water produced from Middle Devonian Marcellus shale gas wells, Appalachian basin, Pennsylvania

Elisabeth L. Rowan, Mark A. Engle, Thomas F. Kraemer, Karl T. Schroeder, Richard W. Hammack, and Michael W. Doughten

AAPG Bulletin

... of produced water for 3 time-series and 13 grab samples from Marcellus Shale gas wells in southwest and north central Pennsylvania (PA) are used to address...

Fault Shadow Issues and Resolution in Model and Real Data

Andrew J. Davidoff, Ika Ratna Novianti

Indonesian Petroleum Association

... misinterpretations. In the time domain, normal faults can produce fault shadows. This is apparent even in environments with simple velocity fields...

Silurian-Devonian of Northern Appalachians-Newfoundland: Chapter 36: Central Orogenic Belt

A. J. Boucot

AAPG Special Volumes

... of paleogeography and the record of lithofacies of Silurian through Early Devonian time has been achieved for the northern Appalachians southwest of Newfoundland...

PHASES OF OROGENY IN THE DEFORMED BELT OF SOUTHWESTERN MONTANA AND ADJACENT AREAS OF IDAHO AND WYOMING

A. J. EARDLEY

Montana Geological Society

.... Summary of geologic history of Teton County, Wyoming during Late Cretaceous, Tertiary, and Quaternary time, ibid., p. 140-150...

Conventional Velocity Model Seems to Be the Best!

Hijreen Binti Ismail, M. Izham Kassim, Khairul Hamidi Khalid, Safitri Nurida, Wahyudin Bahri Nasifi, Hendra Iriansyah Darmawan, Rizki Krishna Pratama, M. Anuar Ismail, Noor Azmah Abdullah, Indah Edria Amorita

Indonesian Petroleum Association

... the key concerns for time to depth conversion especially in carbonate regimes. A suitable velocity model should account for issues specific to each...

Evolution of the North Caspian Depression in the Middle - Late Paleozoic

L. F. Volchegurskiy, T. V. Vladimirova, I. N. Kapustin, L. M. Natapov

Petroleum Geology: A Digest of Russian Literature

... craton, the result of partial crustal spreading. The Paleozoic history of the depression is divided into eight stages over the time span 380-250 million...

South Haskell Field Haskell County, Texas

H. S. Edwards

Abilene Geological Society

... fields continued throughout this series, while in the South Haskell Field reef development ceased during Lower Canyon time. The following contoured map...

Keyes Field

H. S. Carver Jr.

Oklahoma City Geological Society

... in this area. The Pennsylvanian section is 1,800 to 2,000 feet thick, with all series present except lowermost Springer. Individual series are difficult...

Some Problems of the Chugwater-Sundance Contact in the Bighorn District of Wyoming

A. E. Brainerd , I. A. Keyte

AAPG Bulletin

... series at the south end of the Big Horns or on the Rattlesnake Mountains, but a thorough search was not made at the time, and later search may prove...

A Journey to the Centre of the Earth

Sven Philit, Sebastien Lacaze, Benjamin Durot, Jake Marson

GEO ExPro Magazine

... attribute type A series of on-the-fly trace attributes displayed on a 2D line set from the Taranaki Basin, offshore New Zealand. From left to right...

Extended Abstract: The Permo-Carboniferous Glaciation of Gondwana: Its Legacy in Western Australia

Phillip Playford

Petroleum Exploration Society of Australia (PESA)

... that this does not point to the existence of major ice sheets in the area at that time (e.g. M eyerhoff and Teichert, 1971; Eyles, 1993; Baillie e t al., 1994; Di...

Oil-Gas Geology of West Siberian Platform

V. I. Yermakov, V. A. Skorobogatov

Petroleum Geology: A Digest of Russian Literature

... - the Turan and Sythian platforms. The Zavodoukov Series includes the rocks of the Lower and Middle Jurassic and the lower Callovian. The Upper Jurassic...

Evidence for Hydrocarbon Generation from NSOs: Implication for Modeling of Oil and Gas Generation in Basins; #120128 (2013)

Patrick G. Hatcher, Francoise Behar, Albert Kamga, and Elodie Salmon

Search and Discovery.com

... of the proposed pathways. A major theory considers that oil and gas is generated directly by cracking of the kerogen in a series of parallel reactions...

Problem of the "Mayes" in Oklahoma

E. L. Selk

Tulsa Geological Society

... interpreted these two formations as being correlative. This correlation has been questioned since that time, because the outcrop Mayes has been classified...

Aspects of Prediction of Oil-Gas Potential of Upper Proterozoic-Lower Paleozoic Sediments of Moscow Sineklize

V. I. Yermolkin, S. I. Golovanova, A. S. Filin

Petroleum Geology: A Digest of Russian Literature

... of light oil in basal sandstones of the Valday Series of the Vendian in the Danilov area. See figures 1 and 2 for locations. Figure 1. Schematic map...

Catagenesis of Organic Matter and Oil-Gas Prospects of Triassic Sediments of West Siberian Platform

A. N. Fomin

Petroleum Geology: A Digest of Russian Literature

... subdivided into three large parts: Tampey, the synchronous Turin Series, and the Chelyabinsk Series. These differ in lithologic composition, conditions...

Oil Source Rocks in the Lower Pliocene Deltaic-Lacustrine Successions in the South Caspian Basin, by D. Huseynov, E. Aliyeva, D. Nummedal, I. Guliyev, G. Riley, J. Friedmann; #90034 (2004)

Search and Discovery.com

Late Paleozoic Structural Evolution The Las Animas Arch

Bailey Rascoe Jr.

Rocky Mountain Association of Geologists

... towards the southeast in Paleozoic time. and then towards the northwest in Mesozoic-Cenozoic time. The above synthesis is a valid, general interpretation...

Geophysical Investigations of the Hot Spring Occurrences in the Sungei Serai and Kampung Dusun Tua Areas, Hulu Langat, Selangor

Mohd Anuar Md. Razali

Geological Society of Malaysia (GSM)

...) of the transient decay over a series of time intervals known as delay times. In fact, the measurement of the voltages are averaged over many cycles (known...