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The AAPG/Datapages Combined Publications Database

Showing 22,210 Results. Searched 200,630 documents.

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Stratigraphic architecture of fluvial deposits from borehole images, spectral-gamma-ray response, and outcrop analogs, Piceance Basin, Colorado

Gabriela I. Keeton, Matthew J. Pranter, Rex D. Cole, and Edmund R. Gus Gustason

AAPG Bulletin

..., v. 52, no. 4, p. 555–563, doi:10.1190/1.1442324. Løvborg, L., H. Wollenberg, P. Sørensern, and J. Hansem, 1971, Field determination of uranium...

2015

Salt-driven evolution of a gas hydrate reservoir in Green Canyon, Gulf of Mexico

Alexey Portnov, Ann E. Cook, Mahdi Heidari, Derek E. Sawyer, Manasij Santra, and Maria Nikolinakou

AAPG Bulletin

... for more accurate porosity determination from sonic transit time data: The Log Analyst, v. 29, no. 11, 7 p. McConnell, D. R., 2000, Optimizing deepwater...

2020

Geology of Northwestern Alberta and Adjacent Areas: Carboniferous: Reply to Discussion

J. Law

AAPG Special Volumes

... areas, the true correlation is uncertain. The absence of a zone of bituminous shale directly overlying the Slave Point in most wells in northwestern...

1958

Geology of Northwestern Alberta and Adjacent Areas: REPLY TO DISCUSSION

J. Law

AAPG Bulletin

... to embrace the evaporites of the Fort Simpson area. As a gap of more than 100 miles separates the two areas, the true correlation is uncertain...

1955

Generating geophysical models from text for constructing the dataset of learning-based MT inversion

Yutong Li, Hongyu Zhou, Rui Guo, Maokun Li, Aria Abubakar

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion Figure 4: (a) Ground truth resistivity model. (b) Inverted resistivity model with SDM. (c) True (left) and inverted (right) apparent resistivity...

2023

Estimation of Natural Gas Reserves

Eugene A. Stephenson

AAPG Special Volumes

... resistivity determination from the electric log--its application to log analysis: Oil and Gas Jour., v. 46, no. 20, Sept. 20, p. 297-310. Dow, D. B...

1968

Borehole Magnetostratigraphy, Absolute Age Dating, and Correlation of Sedimentary Rocks, with Examples from the Paris Basin, France

Patrick M. Bouisset , Antoine M. Augustin

AAPG Bulletin

... in the same way they have been combined to determine true resistivity of thin beds. Since the Late Jurassic, the European plate has been quite stable, and all...

1993

Far-Field Proppant Imaging Offsetting Depletion: A STACK Case History

Kyle Haustveit, Mouin Almasoodi, Wadhah Al-Tailji, Souvik Mukherjee, Terry Palisch, Rusty Barber

Unconventional Resources Technology Conference (URTEC)

... as a proxy for determination of the expected dimensions of the “true” propped fracture geometry (Figure 6). Additionally, there are reasonable estimates...

2019

Petroleum Production and Well Data, Summit County, Utah (OFR-326)

Douglas A. Sprinkel

Utah Geological Survey

... log|| 43-043-30138-0000|Induction-Electrical Survey|3891|3947|S-IES|Resistivity log|| 43-043-30138-0000|Miscellaneous Log(S-Depth Determination)|8060...

1995

AAPG Archie Series, No. 1, Chapter 10: Modeling Log Responses in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... models for lithology, porosity, and resistivity logs are also described. The modeling techniques introduced here are the building blocks...

2006

Abstract: The Arbuckle Group: Exploring the Great American Carbonate Bank Reservoir; #90250 (2016)

Richard Fritz

Search and Discovery.com

... that “No great thing is created suddenly!” This is certainly true of the Great American Carbonate Bank as it took all of the early Ordovician and more...

2016

Emerging Geothermal Resources Exploration Technology: ABSTRACT

Tsvi Meidav

AAPG Bulletin

..., dilution and continuous rock-water interaction often obfuscates the true reservoir temperature. Geophysical techniques have become indispensable...

1974

Sub-Trenton Structure of Ohio, with Views on Isopach Maps and Stratigraphic Sections as Basis for Structural Myths in Ohio, Illinois, New York, Pennsylvania, West Virginia, and Michigan: REPLY

Warren L. Calvert

AAPG Bulletin

... spread of more than 155 data wells used. It needs no date. Data are based on personal correlation of gamma-ray, neutron, self-potential, resistivity...

1975

Abstract: Separation and Quantification of Matrix, Fracture and Vug Porosity in Carbonate Reservoir Rock by Magnetic Resonance Imaging; #90213 (2015)

Leslie Randall, Douglas Fisher, Ken Green, and Jon Goldman

Search and Discovery.com

... of pore space properties difficult. We believe that high field NMR data more accurately reflects the true nature of pore space, and when combined...

2015

Abstract: MODELING PETROPHYSICAL PROPERTIES OF CARBONATE ROCKS USING DIGITAL ROCKS PHYSICS; #90298 (2017)

James Colgin

Search and Discovery.com

... of Archie’s law in electrical resistivity measurements) that attempt to link geophysical observables with geological properties of interest. However, the true...

2017

Towards a New Era

Halfdan Carstens

GEO ExPro Magazine

... collected by third parties. ExxonMobil has also been developing its own technology, named Remote Reservoir Resistivity Mapping (R3M), which it has...

2006

Application of the Nuclear Magnetism Log and Electromagnetic Propagation Tool to Define Steam Potential in Heavy Oil Reservoirs

C. H. Neuman

Indonesian Petroleum Association

... producible water from heavy oil where water is too fresh for resistivity log interpretation. When the NML results are combined with saturations...

1983

A Modern Day Geologic Hiatus

Edman R. Zink

South Texas Geological Society Special Publications

.... Electric log example of "apparently" favorable resistivity Figure II. Well correlation diagram illustrating the "true" vs. "apparent" dip. The "apparent...

1962

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