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The AAPG/Datapages Combined Publications Database
Showing 15,599 Results. Searched 195,387 documents.
Stratigraphy of Waller and Harris Counties, Texas
R. L. Beckelhymer
AAPG Bulletin
... recognizable from electrical surveys or well cuttings in this area the two formations have been left undifferentiated. Nine hundred feet, more or less...
1946
Responses of the Three Porosity Logs in More Complex Lithologies
Richard H. Merkel
AAPG Special Volumes
.... 22. POROSITY AND LITHOLOGY DETERMINATION FROM FORMATION DENSITY LOG AND COMPENSATED NEUTRON LOG (CNL) SALT WATER, LIQUID-FILLED HOLES End_Page 50...
1979
Exploration Strategy for High-Temperature Hydrothermal Systems in Basin and Range Province
S. H. Ward, H. P. Ross, D. L. Nielson
AAPG Bulletin
..., W. E., and J. B. Hulen, 1979, A study of well logs from Roosevelt Hot Springs KGRA, Utah: SPWLA 20th Ann. Logging Symp. Trans., v. II. Goldstein, N...
1981
High Frequency Borehole Seismic Acquisition and Its Applications for Reservoir Delineation of the Bunyu Field, Onshore Kalimantan, Indonesia
Adriansyah, Patricius Sembiring, Mohammed Badri, Azhar Akhtar
Indonesian Petroleum Association
... and reservoir extension away from the well, and to evaluate rock properties such as lithology and fluids using high frequency borehole * ** P. T. Pertamina...
2005
Geology of the Stalino Field in Albania
S. Pasho, M. N. Kochetov
Petroleum Geology: A Digest of Russian Literature
... and conformably overlie Middle Eocene limestones. The thickness of the Flysch deposits ranges from zero (in the vicinity of the eroded dome...
1960
Sand-Shale Identification by Computer
William Frank
GCAGS Transactions
..., Determination of lithology from well logs by statistical analysis: SPE No. 14301. Delfiner, P. C., O. Peyret, and O. Serra, 1984, Automatic...
1986
Evaluation of Geothermal Igneous Reservoirs
Uum Komarudin, Djoko Sunaryo, Ron Prayitno, Steve Hansen
Indonesian Petroleum Association
... and porosities from wireline logs. Lithology correlation from well to well is difficult in this field due to the fact that no key layers are continuously present...
1992
Accuracy of Determination of Relative Gravity by Torsion Balance
Donald C. Barton
AAPG Bulletin
... is based consist of the error of closure in relative gravity in forty-five closed traverses from commercial torsion balance surveys. The length...
1932
Delineating Structural and Stratigraphic Traps Using Photogeologic-Geomorphic Methods
Stephanie B. Urban
Bulletin of South Texas Geological Society
..., may indicate a change in lithology or structure. Pattern changes as an aid to determining these lithologic differences can be remarkably accurate...
1987
Use of Geophysical Methods of Prospecting in the Search for Oil in Foreign Countries
I. K. Kupalov-Yaropolk
Petroleum Geology: A Digest of Russian Literature
... were placed on a basis of structural maps compiled from data of reflection surveys. Regional intersection of the fore-mountain depression by seismic...
1959
Exploitation of Thin Basin-Floor Fan Sandstones, Navarro Formation (Upper Cretaceous), South Texas
Richard C. Bain
GCAGS Transactions
...) determined an environment of outer neritic to middle bathyal from well cuttings above and below the Navarro sand completed in the Chevron BMTN-A #5...
2003
Carbon dioxide storage potential for the Queenston Formation near the AES Cayuga coal-fired power plant in Tompkins County, New York
Kathryn L. Tamulonis, Teresa E. Jordan, Brian Slater
Environmental Geosciences (DEG)
... of 42F/mile (19C/km), and a surface temperature of 60F (16C). Data were obtained from temperature and pressure surveys from the Barron well, which...
2011
Efficient Combination of Regional Geologic-Geophysical Investigations of the Dnieper-Donets Depression
R. I. Andreeva, I. Sh. Birbraer, V. K. Gavrish, M. V. Chirvinskaya
Petroleum Geology: A Digest of Russian Literature
... halogens. It would be well in the future to cover the rest of this area with electrical surveys. The cost would be about five million rubles. Seismic...
1959
Abstract: Predicting Lithological Properties along Horizontal Well Paths, Using Seismic Data; #90224 (2015)
John R. Fernando
Search and Discovery.com
... well path determining decisions. Identifying potential drilling target zones from seismic data prior to making drilling decisions would also ensure...
2015
Characterization of Heterogeneity in Unsaturated Sandstone Using Borehole Logs and Cross-Borehole Tomography
Andrew Binley, Giorgio Cassiani, Peter Winship
Special Publications of SEPM
... obtained from inter-well tomograms. The variability is compared with that deduced from conventional geophysical well-logging tools. The stratified...
2004
Basin Analysis Aids Exploration in the Mississippi Interior Salt Basin - Workshop Summary
Mark Puckett, Ernest A. Mancini, Bennett Bearden
PTTC
... BasinMod® software. Information interpreted from the cross sections, well logs, and biostratigraphic study included the geologic ages of selected horizons...
1999
Graphic Method for Determining the Surface Projection of the Axis and Crest Traces at Any Depth of an Asymmetrical Anticline
D. M. Collingwood
AAPG Bulletin
... from geological surveys, and it was found advisable in making estimates for the location of test wells to construct an additional alignment diagram...
1921
Measured Sections of Sandstones and Shales: GEOLOGICAL NOTES
John W. Shelton
AAPG Bulletin
... prepare range charts and frequency-distribution diagrams, by petrophysicists who use logs to record well surveys, and by Bouma (1962) who plots...
1963
Abstract: A New Approach to Lithologic and Sedimentary Structure Analysis from Well Logs
Robert A. Young , Harold Darling
GCAGS Transactions
...), A new method is presented which visually integrates lithologic and sedimentary structure data from well logs. Lithology is classified using a new...
1991
Use of the azimuthal resistivity technique for determination of regional azimuth of transmissivity
Douglas Carlson
Environmental Geosciences (DEG)
...-aquifer tests. Boadu, F. K., J. Gyamfi, and E. Owusu, 2005, Determining subsurface fracture characteristics from azimuthal resistivity surveys: A case...
2010
Identification of unconfined aquifer using 3D resistivity analysis at Simpang 5 area, Semarang, Central Java, Indonesia
Supriyadi, Fianti, Dwi Rizki R., Agus Setyawan, Ronaldo Talapessy
Geological Society of Malaysia (GSM)
... lithology units and variations in lithology units as well as for groundwater and aquifer studies (Redhaounia et al., 2016). Moreover it is one geophysical...
2020
Broadband Seismic Technology and Beyond: Part IX: BroadSeis in Production
Lasse Amundsen, Martin Landrø, Vetle Vinje, Jo Firth
GEO ExPro Magazine
... or no available well data. In the example shown above, the inversion was performed using a model based on Well X and the seismic velocity information...
2014
ABSTRACT: The Pennsylvanian Gothic Shale Gas Resource Play of the Paradox Basin; #90122 (2011)
Peter G. Moreland and Earuch F. Broacha
Search and Discovery.com
... the marine environment (Type II kerogen) dominates the lithology. Observed full core from the proximal side of the prodelta contains increased silica...
2011
Abstract: Understanding the Crust Beneath Sedimentary Basins
Walter D. Mooney
Houston Geological Society Bulletin
... crustal seismic velocity profiles, from the Gulf Coast to the Bay of Bengal and beyond. A very extensive literature search has been undertaken to track...
2010
Winnipeg Formation (Middle Ordovician), Williston Basin: ABSTRACT
Mary Bitney
AAPG Bulletin
... for the cross sections and structure contour map. Problems encountered included scattered well control, difficulty determining the bottom of the sandstone...
1983