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The AAPG/Datapages Combined Publications Database
Showing 98,848 Results. Searched 200,636 documents.
A new method for estimating total organic carbon content from well logs
Peiqiang Zhao, Zhiqiang Mao, Zhenhua Huang, and Chong Zhang
AAPG Bulletin
... is established to reflect the clay content using density and neutron logs. The indicator is effective not only in nonsource rocks that contain oil or water...
2016
Formation Evaluation of Naturally Fractured Reservoirs: Part 4. Wireline Methods
Roberto Aguilera
AAPG Special Volumes
...Formation Evaluation of Naturally Fractured Reservoirs: Part 4. Wireline Methods Roberto Aguilera 1992 192 193 ME 10: Development Geology Reference...
1992
Structural Configuration of the Kishenehn Basin Delineated by Geophysical Methods, Northwestern Montana and Southeastern British Columbia
Kurt Constenius
Rocky Mountain Association of Geologists
... a 200300 ft (60-90 m) thick conglomeratic unit in the upper part of the Kishenehn Formation that is surrounded bv an assemblage of lower density...
1988
Lower Tertiary Petroleum Potential of the Lake Casitas Area
Dick Berger
Pacific Section of AAPG
... (Coldwater Sandstone), Oliogocene (non-marine Sespe Formation), and lower Miocene (Vaqueros and Rincon Formations) contribute a significant portion...
1979
Muddy Ridge
Clark Mueller
Wyoming Geological Association
... Treatment Acid w/1500 gal HCl Porosity 15% Density Log Permeability Unknown Average Pay Thickness 20 feet Oil/Gas Column 180± feet Gas/Oil/Water...
1989
Sources of Salinization of the Baton Rouge Aquifer System, Southeastern Louisiana
Callie E. Anderson, Jeffrey S. Hanor, Frank T.-C. Tsai
GCAGS Transactions
..., spatial variations in formation water salinity calculated from a large number of spontaneous potential-resistivity logs support the alternative...
2013
The Porosity Evolution Of Eocene Limestones In The Preapulian Zone, Zakynthos Island, Western Greece, by Marianna Kati and Peter A. Scholle, #50060 (2007).
Search and Discovery.com
2007
The Porosity Evolution Of Eocene Limestones In The Preapulian Zone, Zakynthos Island, Western Greece, by Marianna Kati and Peter A. Scholle, #50060 2007.
Search and Discovery.com
N/A
Improved Decision Making Through Optimized Data Acquisition Program in Deepwater Exploration Drilling - A Case Study from East Kalimantan
Graziano Capone, Lilik Budi Riyanto, Cikko Majesta, Ali Shahbazi Fakhr, Hengky Ng, Yevgeniy Karpekin
Indonesian Petroleum Association
... – Pliocene slope of the Makassar Strait, east Kalimantan, in a water depth ranging from 1500 to 2500 ft. A tiered approach to formation evaluation...
2013
Possible Mechanism for Concentration of Brines in Subsurface Formations
J. D. Bredehoeft , C. R. Blyth , W. A. White , G. B. Maxey
AAPG Bulletin
... the head in the adjoining beds. If either fresh water containing small quantities of ions or formation water containing higher concentrations of ions...
1963
Basin-Scale Rock Physics Study and Stochastic AVO Modelling for the Deep Water Kutei Basin (East Kalimantan Indonesia)
Gabriela Carrasquero, Alessandro Amato del Monte, Fabio Luoni, Paolo Battini, Gilbert Del Molino, Fabri Ikhlas Gumulya, Dedy Sulistiyo Purnomo, Nasif Khifni
Indonesian Petroleum Association
... with recorded elastic and computed petrophysical logs (density, P-wave velocity, S-wave velocity, porosity, clay volume, water saturation, etc...
2014
Mapping of Microbial Habitats in Organic-Rich Shale
E. Buchwalter, A. Swift, J. Sheets, D. Cole, T. Prisk, L. Anovitz, J. Ilavsky, M. Rivers, S. Welch, S. Chipera
Unconventional Resources Technology Conference (URTEC)
... and controls on pyrite formation Within the majority of high density mineral phases in the groundmass, it would appear that sulfur-enriched organic blebs...
2015
Chapter 10: Rock Physics Relationships between Elastic and Reservoir Properties in the Haynesville Shale
Kyle T. Spikes, Meijuan Jiang
AAPG Special Volumes
... f , where ρm is the mineral density, and ρf is the fluid density, computed as an arithmetic average of the water and gas densities (Table 1...
2013
Mechanics of Secondary Hydrocarbon Migration and Entrapment
Tim T. Schowalter
AAPG Bulletin
... in the subsurface is a function Fig. 2. Nomograph to determine density of formation water at subsurface conditions (after R. E. Tenny). End_Page 726...
1979
Mechanics of Secondary Hydrocarbon Migration and Entrapment
Search and Discovery.com
N/A
Demonstrating Capability
Trond Gravem
GEO ExPro Magazine
..., formation density, image logs, acoustic travel time, formation pressure and mobility (TesTrakTM) and extra deep reading resistivity measurements...
2006
Kenai Field, the Kenai Peninsula’s Largest Gas Field
D. L. Brimberry, P. S. Gardner, M. L. McCullough, S. E. Trudell
Alaska Geological Society
... ohms). Gamma ray scale: 40 to 115 API. SP scale: −90 to −15 mv. Density (RHOB) scale: 50 to 0 percent. Beluga Formation (Late Miocene...
1997
Petrophysical Interpretation of Electromagnetic Induction and Dielectric Dispersion Logs in Bakken Petroleum System; #42155 (2017)
Pratiksha Tathed, Yifu Han, Siddharth Misra
Search and Discovery.com
... model, are coupled to jointly process the dispersive EM logs to simultaneously estimate oil-in-place, formation water salinity, cementation exponent...
2017
Anchor-Ice Formation and Ice Rafting in Southwestern Lake Michigan, U.S.A.
Edward W. Kempema , Erk Reimnitz , Peter W. Barnes
Journal of Sedimentary Research (SEPM)
... on mornings following formation events. Released, floating anchor ice carries sediment to the water surface. This sediment is ice-rafted along shore...
2001
Control of Stratigraphic Sequence on Karst Reservoirs: A Case Study on the Ordovician Carbonate Reservoirs in the North Tarim Basin, China; #10936 (2017)
Chaozhong Ning
Search and Discovery.com
... of Texas at Austin, Austin, Texas, USA 2 Abstract Paleokarstification is one of the key elements in the formation of the Ordovician carbonate reservoirs...
2017
Improvements in Logging Operations and Analysis with a Customized NMR Unconventional Acquisition Mode in the Permian Basin
Mohammad Azeem Chohan, Katerina Yared
Unconventional Resources Technology Conference (URTEC)
... the allocation and the presence of hydrocarbon and water in the formation. Saturations derived from resistivity measurements are affected by the highly...
2023
Automating Petrophysics and Decline Curves Analysis for Performance Prediction at the Basin -Scale: Application to the Powder River Basin
Cameron Snow, Roland Gunther
Unconventional Resources Technology Conference (URTEC)
... for formation water resistivity and the cementation exponent (m) were established from the Pickett plot (Figure 9). The saturation exponent (n...
2020
Management of Subsurface Water in Peat
Indratjahja Ino Sofjan
Indonesian Petroleum Association
... lightweight material. Peat islands essentially float in water. The density of dry peat ranges from 0.1 to 0.2 gr/cm3. This value is dependent upon the type...
1990
Abstract: The Use of Downhole Gravity Data in Formation Evaluation
Bill R. Jones
GCAGS Transactions
..., infiltrated zones, washouts or casing. The use of large volume density measurements have literally added a new dimension (depth) to some formation...
1972
ABSTRACT: Porosity Reduction in Monterey Formation, California, by John S. Compton; #91038 (2010)
Search and Discovery.com
2010