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The AAPG/Datapages Combined Publications Database
Showing 1,863 Results. Searched 200,693 documents.
The Winning of Romanian Oil
M. Quentin Morton
GEO ExPro Magazine
... prime minster Ion Antonescu to power and Germany invaded the country a month later. Ominously, a massive earthquake damaged the oil refineries...
2021
A Heuristic Method for Reserve Analysis in the Greater Natural Buttes Producing Area, Uinta Basin, Utah
Logan MacMillan
Utah Geological Association
... characterists. Due to heavy invasion of the drilling fluid, resistivity values can be misleading: reading the resisitivity of the invaded zone instead...
1992
Wireline Logging of Continuously Cored Slimhole Wells
David B. Waghom, Alan M. Sibbit
Indonesian Petroleum Association
..., that the TDT log has a shallow depth of investigation, and so it is more influenced by the water saturation in the invaded zone, Sxo rather than Sw...
1994
Diagenetic History of Norphlet Formation (Upper Jurassic), Rankin, County, Mississippi
Earle F. McBride
GCAGS Transactions
... is presumptive evidence that hydrocarbons, most likely sour gas, invaded the Norphlet Formation in all areas. Although pyrite can form soon after deposition...
1981
Wasatch Plateau Gas Fields, Utah
Paul T. Walton
AAPG Special Volumes
... production is about 10 million cu ft of gas a day. All the producing areas are on closed structural features, and the principal producing zone...
1968
Integration of Whole Core, Drill Cuttings, and Well Log Data for Improved Characterization in the Wolfcamp Formation
Joel D Walls, Dan Buller, Anyela Morcote, Michael L. Everts, Bryan Guzman
Unconventional Resources Technology Conference (URTEC)
... data for evaluation in a fresh mud system allows us to consider the invaded flush zone as a texture based capillary pore system. In this well, the T2...
2016
Petrology of the Pennsylvanian Cycles of the Saint Louis Area
Albert J. Frank
Journal of Sedimentary Research (SEPM)
... conditions had come into being with the accumulation of decaying vegetation from which coal was to form. Subsidence quickened and the sea invaded...
1944
Clay-Pellet Conglomerates at Hobart Butte, Lane County, Oregon
Victor T. Allen, Robert L. Nichols
Journal of Sedimentary Research (SEPM)
... Calapooya formation at Hobart Butte, Oregon. Although Miocene hydrothermal solutions invaded these rocks, altered welded tuffs to clay, and deposited kaolin...
1945
Golden Lane Fields, Veracruz, Mexico
Francisco Viniegra O. , Carlos Castillo-Tejero
AAPG Special Volumes
... days that the well burned. The fire died when the oil pool was invaded by salt water. Tales about this well spread widely and contributed to the legend...
1970
Devonian of the Russian Platform
S. M. Aronova, I. G. Gassanova, A. Ya Krems, O. A. Lotsman, A. I. Liashenko, S. P. Maximov, S. K. Nechitailo, R. M. Pistrak, K. Ph. Radionova, L. I. Sokolova
CSPG Special Publications
...) in the northwestern zone, adjacent to the flank of the Pre-Caspian syneclise. Upper Devonian Frasnian At the beginning of Late Devonian (Early Frasnian...
1967
A Geologic History of Colorado
F.A. Thurman
Rocky Mountain Association of Geologists
... an arm of the sea invaded eastern Colorado from the Mid-Continent region and a basal sandstone was deposited in a restricted area ,by the advancing...
1954
The Search for Calafia's Island: Being a Loose Account of Early Spanish Explorations Off Northwest Mexico and of Certain Myths Pertaining to the Region, with Supplemental Musings by the Author: Chapter 1: Part I. Historical
Gordon E. Ness
AAPG Special Volumes
..., by 1218 Persia. In 1223 they invaded Russia. By 1240 Batu, the grandson of Genghis, captured Kiev and the Golden Horde was on the lower Volga...
1991
Pearsall (Aptian Cretaceous) Subsurface to Outcrop Sequence Stratigraphy, Central Texas
David L. Amsbury
GCAGS Transactions
... of marine Bexar shale and 35-50 m of Glen Rose carbonates farther south (an ammonite zone later). Deep red clay between calichified Cow Creek...
1996
Technological Advances in Water-less Fracking: A Case Study
Rishabh Bharadwaj, Shashwat Harsh, Manish Kumar
Indonesian Petroleum Association
...-energized) is caused because of the formation damage incurred by nonenergized fluid in the invaded zone. Overview of Fracking Process Figure 8 depicts...
2021
Reservoir Characterizations of Pre-Tertiary Basement Fracture and Its Implication to The Production Behavior. A Case Study of Pase Field North Sumatra Basin Indonesia
Mirzal Nur Ardhie
Indonesian Petroleum Association
... proved a good indicator of the open fractures and highly permeable zone where mud filtrate has deeply invaded the formation. Series of photoelectric factor...
2022
Diagenesis of Sedimentary Rocks
D. N. Miller Jr.
Wyoming Geological Association
... properties with secondary porosity developed in a 6-12 ft. zone below the unconformity. Figure 6. Weathered siltstone outcrop Although weathering...
1966
Log and Core NMR T1-T2 and T2-D Mapping of the Bakken Reservoir Complex
Dick Merkel, Michelle Stephans, Cameron Thompson, Kim McLean
Unconventional Resources Technology Conference (URTEC)
... for these two frequencies, double that of the Middle Bakken or other parts of the Three Forks. When there are water changes in the invaded zone...
2021
Application of Chemical Analysis of Crude Oils to Problems of Petroleum Geology Study of Crude Oils of Forest Sands of Bernstein Field, Trinidad, B. W. I.
K. W. Barr , F. Morton , A. R. Richards
AAPG Bulletin
... crops out in the crestal region, and the limiting downflank wells, governed by edge waters, have an average depth of 2,200 feet. Each sand zone has its...
1943
Main Features of Geologic Structure and History of North-Central Siberia: Regional Arctic Geology of the USSR
V. A. Vinogradov, I. S. Gramberg, Yu. E. Pogrebitsky, M. I. Rabkin, M. G. Ravich, V. N. Sokolov, D. S. Sorokov
AAPG Special Volumes
... of the third stage was marked by the formation of anorthosite related to a zone of multiple metamorphism and, in the shield, by invasion of the anorthosite...
1973
Late Carboniferous to Permian Evolution of Arctic Basins, the Norwegian-Greenland Sea Rift and Permian Basins of West and Central Europe: Chapter 4
Peter A. Ziegler
AAPG Special Volumes
... the Late Permian and invaded the Permian basins of Northwest and Central Europe (Plates 4-8). SVERDRUP BASIN The Sverdrup Basin is superimposed...
1988
Unconventional Well Interference Detection Using Physics Informed Data-driven Model
Utkarsh Sinha, Prithvi Singh Chauhan, Hardikkumar Zalavadia, Sathish Sankaran, Clark Chen
Unconventional Resources Technology Conference (URTEC)
... production tubing, casing, wellheads, or affect the productivity of the invaded (parent) well. URTeC 3854683 2 During a frac-hit, some of the child well...
2023
Blackening of Eolianite and Caliche Adjacent to Saline Lakes, Isla Mujeres, Quintana Roo, Mexico
William C. Ward, Robert L. Folk, James Lee Wilson
Journal of Sedimentary Research (SEPM)
... are of two sorts: 1) blackened country rock and 2) black laminated "caliche-algal micrite." 1) The darkened eolianite apparently has been invaded by boring...
1970
Classification of Carbonate Reservoir Rocks and Petrophysical Considerations
G. E. Archie ^dagger
AAPG Bulletin
... of "invaded" zone), S (electrode spacing), h1 and h3 (permeable layers), h2 (impermeable layer), resistivity variables Rm (mud), RI ("invaded" zone), RT1...
1952
The Snuggedy Swamp of South Carolina: A Back-Barrier Estuarine Coal-Forming Environment
James R. Staub, Arthur D. Cohen
Journal of Sedimentary Research (SEPM)
.... Both are composed mainly of clay, but fire splays are dintinguished by a dark fusinite (charcoal) zone at their base. COLQUHOUN, D. J., 1974, Cyclic...
1979
Lateritic Weathering as a Mechanism for the Generation of Ferruginous Ooids
Daniel Nahon, Albert V. Carozzi, Claude Parron
Journal of Sedimentary Research (SEPM)
... part of the unit (transition zone) the structure is laminated and emphasized by the colors. Indeed, the gray and red blotches correspond to the more...
1980