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The AAPG/Datapages Combined Publications Database
Showing 2,593 Results. Searched 201,049 documents.
Present Day Plate Boundaries in Alaska and the Arctic
David B. Stone
Alaska Geological Society
...., and Stone, D. B., 1981., Late Paleozoic paleomagnetic data for Wrangellia–Resolution of the polarity ambiguity: Nature, vol. 293, p. 562–563. Perez...
1983
Emergence of New Petroleum System in the Mature Salawati Basin: Keys From Geochemical Biomarkers
Awang Harun Satyana
Indonesian Petroleum Association
..., respectively. The Salawati Basin records the reversal of basin polarity (orientation of platform to depocenter) during its history (Satyana, 1999; 2003...
2009
Pleistocene Paleotemperature Record Based on Planktonic Foraminifers, Gulf of Mexico
John H. Beard
GCAGS Transactions
... of the reality of the Gilsa geomagnetic polarity event: Earth and Planetary Sci. Letters, v. 2, p. 123-129, 4 figs. Studies on the geographic...
1969
Late Cretaceous Carbonate Platforms: Origin and Evolution, Iberian Range, Spain: Chapter 24
Angela Alonso, Marc Floquet, Ramon Mas, Alfonso Melendez
AAPG Special Volumes
... the central part of the seaway (middle Cenomanian). From this moment on, a single platform (ramp) with double polarity developed (Figure 5a). Alluvial...
1993
Tectonostratigraphic Terranes in Southwest Oregon
M. C. Blake Jr., D. C. Engebretson, A. S. Jayko, D. L. Jones
Circum Pacific Council Publications
... ° . The fact that all the sites represented one polarity direction during a time interval when the polarity flipped several times (Tithonian...
1985
A Vanished Late Pliocene to Early Pleistocene Alluvial-Fan Complex in the Northern Perris Block, Southern California
Douglas M. Morton, Jonathan C. Matti
Pacific Section SEPM
... track age of 2.2 +/- 0.4 Ma. At Frenchman Flat the ash has normal polarity (W. 3. Carr, personal communication, 1982), and was most likely deposited...
1989
Discrete Fracture Network Generation Using Microseismic Data from a Single Monitoring Well
Xin Yu, Jim Rutledge, Scott Leaney, Chris Chapman
Unconventional Resources Technology Conference (URTEC)
... The misfit between the modeled and observed amplitude ratios with a polarity constraint term is used to identify whether the events fit with the selecte...
2016
North Glo Field: A Minnelusa Discovery Resulting from the Integration of the Stratigraphic-Seismic Method with Subsurface Geology
Daniel K. Allan, R. Randy Ray
Wyoming Geological Association
... at the Minnelusa level. The seismic is interpreted to be normal polarity based on synthietic seismograms from wells on the lines (In this paper, normal...
1988
Two-dimensional Kinematic Modeling of the Southern Kirthar Fold Belt, Pakistan
J. N. Fowler, R. Graham, W. Sassi, J. D. Smewing, J. Warburton
AAPG Special Volumes
... and stratigraphy (Figure 9). In the basement, we interpret a change in the polarity of the basement faults along strike. On line 38, the Khude fault dips...
2004
Diagenetic remagnetization in Bowser Basin: implications for timing and tectonics
Randolph J. Enkin, Judith Baker, Carol A. Evenchick
CSPG Bulletin
... Jurassic Hazelton volcaniclastic, the regional overprint partially covered by a late reverse polarity overprint, with legend showing temperature ranges...
2007
Age determination of the Lower Watrous red-beds of the Williston Basin, Saskatchewan, Canada
Gemma S. Butcher, Alan C. Kendall, Adrian J. Boyce, Ian L. Millar, Julian E. Andrews, Paul F. Dennis
CSPG Bulletin
... a magnetisation age of Permian to Triassic. This time interval overlaps a major reverse polarity chron (Kiaman Reverse Superchron; 312 to 266 million years ago...
2012
Hydrates of Natural Gas in Continental Margins: Environmental Processes: Model Investigations of Margin Environmental and Tectonic Processes
Keith A. Kvenvolden, Leo A. Barnard
AAPG Special Volumes
... be reversed in polarity. These three lines of geophysical evidence are well illustrated along the Blake Outer Ridge, offshore the southeastern United States...
1982
Integration of Vertical Seismic, Surface Seismic, and Well-log Data at the Mallik 2L-38 Gas-hydrate Research Well, Mackenzie Delta, Canada
M. W. Lee, T. S. Collett, W. F. Agena
AAPG Special Volumes
... impedance (non-gas-hydrate-bearing sediments) to a high impedance (gas-hydrate-bearing sediments). The polarity convention of the surface seismic data...
2009
Major, Through-going Stylolites in the Lower Ordovician Goodwin Limestone, Southern Nevada: Petrography with Dating from Paleomagnetism
Stephen L. Gillett
Journal of Sedimentary Research (SEPM)
... geomagnetic field and is entirely of reversed polarity; the late Paleozoic is dominated by reversed polarity (see, e.g., McElhinny, 1973, p. 125-128...
1983
Tuxedni-Hemlock(!) Petroleum System in Cook Inlet, Alaska, U.S.A.: Chapter 22: Part V. Case Studies--Western Hemisphere
Leslie B. Magoon
AAPG Special Volumes
... in the Alaska-Aleutian Range batholith: chemical variations and polarity: GSA Bulletin, v. 94, p. 1232-1240. Seely, D. R., and W. R. Dickinson, 1977...
1994
Sedimentation Pattern of a Rift-filling Unit, Tesuque Formation (Miocene), Espanola Basin, Rio Grande Rift, New Mexico
William Cavazza
Journal of Sedimentary Research (SEPM)
... Mexico Bur. Mines Mineral Res. Circular 163, p. 210-228. BARGHOORN, S., 1981, Magnetic-polarity stratigraphy of the Miocene type Tesuque Formation...
1989
Limestone-Marl Couplets: Origin of the Early Pliocene Trubi Marls in Calabria, Southern Italy
R. Thunell , D. Rio , R. Sprovieri , I. Raffi
Journal of Sedimentary Research (SEPM)
... Pliocene limestone-marl couplets extend up into a normal polarity zone that is interpreted to be the Nunivak Chron (Channell et al, 1988). The biochronologic...
1991
Early Tertiary Paleogeography of Central California
David H. Chipping
AAPG Bulletin
... of the data are in the form of lineations of uncertain polarity, and are taken mainly from wood fragments, grain, pebble, and parting lineations...
1972
Exploration benchmarking to establish the potential of two hydrocarbon plays in the Pelotas and Punta del Este Basins, offshore Uruguay
David A. Pollitt and Shaoqing Sun
AAPG Bulletin
...., 2017). The seismic polarity is Society of Exploration Geophysicists standard. The line of this section is shown in Figure 1. Sea-floor bathymetry...
2023
Evidence for Along Strike Variation in Structural Style, Geometry and Its Possible Causes: A Case Study Along the UK Flank of the Faeroe-Shetland Basin (North Atlantic Margin); #30178 (2011)
Sylvester I. Egbeni, Ken McClay, Clive Johns, Duncan Bruce, Chris Elders, Geraldine Vey
Search and Discovery.com
..., with faults changing polarity and creating Line C accommodation space along strike. In the Southern part, the faults are observed to be denser...
2011
3-D SEISMIC REVIVES KINGS BAYOU FIELD
James C. Holliday and David A. Nollsch
GCAGS Transactions
... of the vertical section (Fig. 5) reveals not just an amplitude anomaly, but a reversal of event polarity resulting from this alteration of sand...
1998
Building a carbon storage portfolio for the Barrow and Dampier sub-basins a national resource
David Barlass, Kiran Ferguson, Leo Leon, Nigel Seymour, Paul Phythian, Adam Vonk, Merrie-Ellen Gunning
Australian Energy Producers Journal
... –4000 –4250 –4500 10 km –4750 –5000 European polarity –5250 –5500 –5750 Fig. 3. Interpreted section from reprocessed Barrow–Dampier seismic...
2024
GEOLOGY OF THE NORTH PART OF THE CORSICANA SHALLOW OIL FIELD, ELLIS AND NAVARRO COUNTIES, TEXAS
WAYNE L. HATHAWAY
Fort Worth Geological Society
... polarity in the motors and would burn them out. requiring the pulling of several wells and replacement of motors. Air was also used to pump wells...
1985
Chapter 7: Estimating the Thickness of Thin Beds
Tom Wittick
North Texas Geological Society
... amplitude and opposite polarity. The point at which the measured time thickness remains constant and the amplitude reaches a maximum is called the tuning...
1992
Chapter 5: Seismic Trace Inversion
Tom Wittick
North Texas Geological Society
..., but of opposite polarity. Integrating Seismic Traces On the right of figure 5-1 is the integration of the seismic trace. Some of the points...
1992