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The AAPG/Datapages Combined Publications Database

Showing 16,282 Results. Searched 200,691 documents.

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Tectonics of the Markovo Oil Region

E. A. Ivanov, V. I. Karaseva

Petroleum Geology: A Digest of Russian Literature

... (middle course of the Lena River) during drilling of a rotary well a strong flow of oil was brought in from Lower Cambrian sediments for the first time...

1964

The Geology of the Celtic Sea and Southwestern Approaches

D. J. Blundell

CSPG Special Publications

... ‘lows’ of similar trend relate to sediment filled troughs, confirmed from seismic surveys. In the Celtic Sea Basin, these include the Nymphe Bank trough...

1975

Latin America After 1920: Chapter 17: PART II. CENTRAL AMERICA

J. Herbert Sawyer

AAPG Special Volumes

... for their survey as well as those cut for gravity crews and boundary surveys. Atlantic had an office in Guatemala City with the necessary accounting, legal...

1975

Some Advances in Understanding and Application of Stream Sediment Geochemistry to Mineral Exploration in SE Asia

W. K. Fletcher

Geological Society of Malaysia (GSM)

... Columbia Vancouver, Canada Abstract: Stream sediment geochemical surveys are a widely used method of mineral exploration in tropical rainforests...

1999

CGG 3D Surface-Related Multiple Modelling: A Unique Approach, #41590 (2015).

David Le Meur, Antonio Pica, Terje Weisser

Search and Discovery.com

... *Adapted from extended abstract prepared in conjunction with a presentation given at CSPG/CSEG 2006 GeoConvention, Calgary, AB, Canada, May 15-16, 2006...

2015

Core Description: Part 5. Laboratory Methods

Frank G. Ethridge

AAPG Special Volumes

... as needed. (Modified from Casey, 1980; Boyles et al., 1986.) End_Page 199------------------------ more than one lithology or interbedded...

1992

Hydrocarbon Generation, Migration, Leakage and Seepage on the West Tasmanian Margin

G. W. O'Brien, P. R. Tingate, J. E. Blevin, C. J. Boreham, A. Mitchell, C. Calver, A. Williams

Petroleum Exploration Society of Australia (PESA)

... Sandstone E;:J • ~ Siltstone Claystone 14/0Af1304 Limestone, calcarenite Figure 4. Selected well logs and lithology column for Cape Sorell-1...

2004

Evaluation of Machine Learning Methods for Automatic Facies Classification As a Tool for Determining Sandstone and Limestone Reservoir

Irvan Rahadian Putra, M. Irsyad Hibatullah, Christopher Salim, Firman Syaifuddin

Indonesian Petroleum Association

... of lithology facies from well log data is one of them. Using the machine learning concept, lithofacies classification activities using well logs can be done...

2019

ABSTRACT: Imaging Through Gas Clouds: Case Histories from the Gulf of Mexico; #90007 (2002)

Knapp, Steve, Nigel Payne, Tony Johns

Search and Discovery.com

... distribution, binning and velocity determination require radically different processing methodologies. These issues together with methods for determining...

Unknown

Relation of Deformational Fractures in Sedimentary Rocks to Regional and Local Structure

John F. Harris , Garvin L. Taylor , Jack L. Walper

AAPG Bulletin

... the bed was well supported from below. These discontinuous, but repetitional, fractures which occur at right angles to the dom nant set are surface...

1960

USING SOIL-GAS GEOCHEMISTRY IN CONJUNCTION WITH SEISMIC DATA TO INCREASE DRILLING SUCCESS RATES

Rick Reeve, Consulting Geologist, Cheryl Lane NW, Massillon, OH

Ohio Geological Society

... from anomalously high hydrocarbon values over productive remnants. Numerous soil-gas surveys conducted...

1999

The Use of Gravitational and Electrical Resistivity Techniques to Delineate the Big Barn Fault Located within the Gulf Coastal Plain, Montgomery County, Texas

Danielle Minteer, Wesley A. Brown

GCAGS Transactions

... damage to nearby businesses and residences. In this study, gravitational methods, electrical resistivity surveys, and traditional mapping techniques were...

2018

An Integrated Geophysical Analysis of Shallow Faulting in the Wasatch Fault Zone Near Springville, Utah County, Utah

Alvin K. Benson, Nathan Brett Mustoe

Utah Geological Association

... is significantly larger than the repeatability value of ± 0.02 mGal. Criteria used for interpretation of possible normal faults from the gravity surveys...

1995

Porosity Logs: Chapter IV

George B. Asquith, Charles R. Gibson

AAPG Special Volumes

... upon both lithology and porosity. Therefore, a formation's matrix velocity (Table 6) must be known to derive sonic porosity either by chart (Fig. 27...

1982

Outcrop and subsurface geology applied to drilling, sweet spot and target zone detection of resource shales: the Woodford example

Roger M. Slatt, Henry Galvis-Portillo, Daniella Becerra-Rondon, Ifunanya C. Ekwunife, Richard Brito, Jing Zhang, Carlos Molinares, Emilio Torres, David Duarte, Benmadi Milad

Unconventional Resources Technology Conference (URTEC)

... sequence from the systems tract on down to the parasequence, or even finer scale. When mapping with well logs and seismic, a geoscientist is often...

2018

Effect of Trap Intrusions on the Bitumen Content of Host Carbonate Rocks in the Example of the Lower Cambrian of the Irkutsk Oil-Gas Basin

T. V. Odintsova, D. I. Drobot

Petroleum Geology: A Digest of Russian Literature

..., a carbonate unit 50-70 m thick in the lower part of the Usol formation. The Osin horizon is composed of limestone-dolomite and is well isolated from...

1973

Gas While Drilling (GWD) Classification in Shaly-Sand Reservoir; an Effort to Unlock Gumai Play Potential in South Sumatra Basin, Indonesia, #11006 (2017).

I Gusti Agung Aditya Surya Wibawa, Andri Syafriya, Beiruny Syam, Mohammad Risyad

Search and Discovery.com

... the data deflated to the left site. Interpreted lithology that derived from ROP and lithology cutting are plotted together next to Wh, Bh, and Ch ratio...

2017

Microseepage vs. Macroseeepage: Defining Seepage Type and Migration Mechanisms for Differing Levels of Seepage and Surface Expressions; #42542 (2020)

Michael A. Abrams

Search and Discovery.com

... over line surveys is illustrated in this example from USA Sample Spacing: 440ft by 5280ft 130m by 1600m Sample Spacing: 440ft by 2640ft 130m by 800m...

2020

Demystifying Tight-Gas Reservoirs using Multi-Scale Seismic Data, #80437 (2015).

Murray Roth, Tom Davis, Julie Shemeta

Search and Discovery.com

..., multicomponent and passive measurements, is leading to better understanding of key properties determining well production in a typical tightgas...

2015

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