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The AAPG/Datapages Combined Publications Database
Showing 2,589 Results. Searched 200,625 documents.
Magnetic Stratigraphy of the Lower Oligocene Tunnel Point Formation, Coos Bay, Southwestern Oregon
Donald R. Prothero, Linda L. Donohoo
Pacific Section SEPM
... magnetization held mainly in magnetite that is normal in polarity but rotated about 107 ± 18° clockwise. This rotation is consistent with that documented...
2001
AGSO Promoting Petroleum Exploration
Tom Mueller
Petroleum Exploration Society of Australia (PESA)
...). The polarity of the sub-basin switches across the major accommodation zones, so that the LPRM, for example, jumps from the southwest to the northeast basin...
1993
Abstract: Mélange and Subduction in the Outer Zone of Southwest Japan
Shigeki Hada
Geological Society of Malaysia (GSM)
... stratigraphic unit to the southern ones. Thus, the remarkable polarity in age can been recognized in this belt. From lithologic and biostratigraphic features...
1986
Extended Abstract: Palaeozoic Rift Basin Evolution in the Browse Basin, Northwest Shelf
Heike I. M. Struckmeyer, Ken Baxter, Jane E. Blevin, Donna L. Cathro
Petroleum Exploration Society of Australia (PESA)
... ith hydrocarbon geometry. In th e B rowse Basin, wi dely accumulations. spaced, similar polarity extensional faults with significant throws...
1997
Upwelling, Sedimentation and Anoxia Control on Deposition of Phosphates in the Late Cretaceous California Margin
Carlos Fonseca
Special Publications of SEPM
...). ANOXIA ANU CXbIilCEOUS PHOSPHOGElVESIS IN CALIFORiU4 ANOXIA AND CRIiJACEOUS PHOSPHOGENESIS IN CALIFORNIA A G E MAGNETIC POLARITY my MEMBER...
2000
New Mathematical and "Stereographic Net" Solutions to Problem of Two Tilts--With Applications to Core Orientation
Curtis H. Johnson
AAPG Bulletin
... (FOOTNOTE 10),(FOOTNOTE 11) began the development of the method of core orientation based on measurement of the magnetic polarity impressed...
1939
Old Electrical Log Interpretation [Pre-1958], Chapter 9: Salt Mud Surveys - Laterologs and Microlaterologs
Hilchie, D.W.
AAPG Special Volumes
... electrodes emitting the same polarity current. On the LL3 the two large guard electrodes on each side of the survey current electrode did...
1979
Zebra Prospect – Reading Between the Stripes
Brenton Oke, Jon Keall, Paul Carroll, Ron Noble, Tom Setzer
Indonesian Petroleum Association
.... The bright amplitudes of the Zebra feature are of opposite polarity to the water bottom and the tops of obvious reefs, providing strong evidence...
2004
Marine Geology of Atlantic Ocean North of the Arctic Circle: Regional Arctic Geology of the Nordic Countries
G. L. Johnson , P. R. Vogt
AAPG Special Volumes
... (Heezen et al., 1953) is caused, therefore, by normally polarized intrusives injected since the last field reversal (Brunhes magnetic polarity epoch...
1973
Inference of Induced Fracture Geometries Using Fiber-Optic Distributed Strain Sensing in Hydraulic Fracture Test Site 2
Stephen Bourne, Kees Hindriks, Alexei A. Savitski, Gustavo A. Ugueto, Magdalena Wojtaszek
Unconventional Resources Technology Conference (URTEC)
...e upper and lower fracture tips. The principle difference is the polarity flip of these strain rate doublets as the fracture switches from opening to c...
2021
Modeling of Fiber-optic Strain Response When Pumping Stops to Verify Potential Continuation of Fracture Extension
Kildare George Ramos Gurjao, Eduardo Gildin, Richard Gibson, Mark Everett
Unconventional Resources Technology Conference (URTEC)
...-compression (i.e., polarity changes) in DAS time history plots when pumping is over: in case 1 fracture propagation terminates and in case 2 it does...
2023
Abstract: Age and Correlation of the Permian-Triassic Boundary and Mass Extinction in China
Ian Metcalfe
Geological Society of Malaysia (GSM)
... over a period of 10 million years (Foster et al., 2002). Palaeomagnetic data consistently shows a reverse to normal polarity change just below the P...
2003
Seismic Resolution and Analysis of Thin Pay Beds (Paper C12)
M. Sajid, D. P. Ghosh, Z. T. H. Zuhar
Geological Society of Malaysia (GSM)
... derivative into two half and the polarity depends on the direction of slope, Figure 1b. Similarly for 3rd and 4th derivatives. It can be observe that 4th...
2012
Oceanic Migration History of Uranium and Thorium: Chapter 10
John W. Gabelman
AAPG Special Volumes
... of oceanic crust by effusion along oceanic spreading ridges (Fig. 5), magnetic imprinting of the crust in marker strips of alternately reversed polarity...
1977
Seismic Stratigraphy of Devonian Reef Complexes, Northern Canning Basin, Western Australia
M. F. Middleton
AAPG Bulletin
... over the reef complexes), and (5) because of the above assumptions, a synthetic seismogram modeling approach can be used. A "normal polarity...
1987
Abstract: Seismic Stratigraphy, Sedimentology and Reservoir Potential of Syn-rift Turbidites (Maragh Trough, Sirt Basin, Libya), by D. Klauser-Baumgartner and M. W. Kuehn; #90923 (1999)
Search and Discovery.com
1999
Subsurface storage in the Mississippi Salt Basin domes: Considerations for the emerging hydrogen economy
C. Nur Schuba and Lorena Moscardelli
AAPG Bulletin
..., data processing artifacts associated with migration may be observed (Bacon et al., 2003). The record length of the data set is 8 s. The polarity...
2023
2012
Monitoring Fluid Flow during Reservoir Stimulations with Surface Electric Self-Potential Measurements
Guy Marquis
Search and Discovery.com
... been observed in hydraulic stimulations but with an opposite polarity, as if the injection of acid decreased the electric potential. If we associate...
Unknown
Abstract: Spreading Sea Floor: by Convection or Conviction?, by A. A. Meyerhoff; #91051 (2013)
Search and Discovery.com
2013
ABSTRACT: Regional Study of Sarvak and Ilam Formations in the Sirri District of the Persian Gulf; #90017 (2003)
Alireza Bashari, Majid Minaei
Search and Discovery.com
... positive deflection and on the synthetic seismogram zero phase reverse polarity corresponds to a strong black peak. On the well correlation panel...
2003
Monitoring Fluid Flow during Reservoir Stimulations with Surface Electric Self-Potential Measurements
Guy Marquis
Search and Discovery.com
... been observed in hydraulic stimulations but with an opposite polarity, as if the injection of acid decreased the electric potential. If we associate...
Unknown
Abstract: Maximizing Knowledge from a Single Drop using Ultra-high Resolution Mass Spectrometry; #90187 (2014)
Thomas B. P. Oldenburg, Melisa Brown, Ken Chanthmontri, Ning Sanguantrakun, Andrew Stopford, Norka Marcano, Ryan Snowdon, Steve Larter, D. Martin Jones, and Ian Head
Search and Discovery.com
... high polarity constituents cause many problems during production and transportation/pipelining and during refining. Being able to identify the problem...
2014
Abstracts: Microseismic Event Models from Finite-differencing with Corrections; #90173 (2015)
Peter M. Manning
Search and Discovery.com
... and shear arrivals, as well as the polarity and relative amplitude of these arrivals. Exploration and production (e&p) seismic industry has used forward...
2015
Elastic Wavefield Seismic Stratigraphy, by Bob A. Hardage and I.J. Aluka, #40184 (2006).
Search and Discovery.com
2006