Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 27,595 Results. Searched 195,387 documents.
Analysis of Bedding Orientations Within a Portion of the Ferron Sandstone Near Emery Utah
Dennis L. Nielson, Susan J. Lutz, Jeffrey B. Hulen, Paul B. Anderson
Utah Geological Association
... at Dry Wash. Dip azimuth and angle of laminae, bed boundaries, and unit boundaries were recorded and tied to detailed stratigraphic sections at intervals...
1991
CALCULATION OF THE ATTITUDES OF FOLDED BEDS PRIOR TO SUBSEQUENT TILTING
W. H. Stalhuth
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... (a lengthy method), and by solid geometry. Z = azimuth of dip c C = smaller angle between M and N (C is less than 180°) The purpose of this note...
1961
ABSTRACT Facies and Architectural Variability of the Albian Stuart City Margin, #90104 (2010)
Phelps Ryan M., Kerans Charlie
Search and Discovery.com
.... This array of profiles illustrates observed variation in the dip‐angle of reefal clinoforms, the abundance of syndepositional fractures and the extent...
2010
Curves for the Determination of Compaction Using Deformed Cross-bedding
Graham Borradaile
Journal of Sedimentary Research (SEPM)
.... 84-100. RITTENHOUSE, G., 1972, Cross-bedding dip as a measure of sandstone compaction: Jour. Sed. Petrology, v. 42, p. 682-683. End_of_Record - Last...
1973
The “Cluster” Program Applied to Dipmeter Interpretation in South East Asia
A. G. B. Marshall
Southeast Asia Petroleum Exploration Society (SEAPEX)
...”, and the result will be a “mathematical” dip, which is usually found at the end of the search, i.e. the dip result will be close to the search angle...
1976
Abstract: Seismic Expression of Normal Faults and Associated Structures
Martha O. Withjack
Houston Geological Society Bulletin
.... The observed dip of a fault decreases as the acute angle between the fault surface and the overlying strata decreases. Consequently, on unmigrated seismic...
1986
ABSTRACT: Amplitude-Versus-Offset Analysis in Presence of Dip, by Jeffrey R. Resnick, Patrick Ng, and Ken Larner; #91035 (2010)
Search and Discovery.com
2010
Rift-Related Structures and Their Seismic Expression: ABSTRACT
Martha O. Withjack
AAPG Bulletin
... sections. The observed dip of a fault decreases as the acute angle between the fault surface and the overlying strata decreases. Consequently...
1984
Advances in Diplog® Data Processing for Stratigraphic Analysis
C. Carter Waid, S. B. Easton, G. S. Weissmann
Geological Society of Malaysia (GSM)
... approach to detailed dip .analysis, experiments were conducted to verify its application in practice. The first of these experiments demonstrates...
1988
Application of Amplitude, Frequency, and Other Attributes to Stratigraphic and Hydrocarbon Determination: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
M. T. Taner, R. E. Sheriff
AAPG Special Volumes
... they are the same phase angle. Such phase displays are especially effective in showing pinchouts, angularities, and the interference of events with different dip...
1977
Analysis of Critically Stressed Fractures and Impact on Field Development in a South Sumatra field
Anzar Syed Islam, Lia Wisanti, Aditi Pal, Budi Satrio, Mohammad Himawan Prakoso, Galih Regi Ramadhan, Anggie Askari Pajabada, Mohamad Taufik
Indonesian Petroleum Association
... of shear slip. The greatest potential for critical stress was found to be in low-angle faults/fractures with the strike within thirty five degrees...
2014
Medium-Scale Tidally Influenced Meandering Fluvial Deposits of the Middle McMurray Formation, Hangingstone SAGD Project,Alberta, Canada, #10906 (2017).
Satoko Watanabe, Takashi Tsuji
Search and Discovery.com
... 1 1-a GR SSTVD MD 0 1-b 1-c 1-d -10 1-e 7 original Facies Dip angle 150 1-b 1-c 1-d 1-a 1-e 50 Large-scale Point Bar Depth slice...
2017
Braided River and Avulsive Depositional Systems in the McMurray Formation - LIDAR and Subsurface Data Integration at Syncrude's Aurora North Mine, #30143 (2010)
Thomas Nardin, B. Joan Carter, Nina E. Bassey
Search and Discovery.com
... base at dip angle change D Base Floodplain Base Channel 40 D Gy Base channel Bot C Downlapping Mudstone Dip angle and azimuth change at DLS B...
2010
Vertical Net Sandstone Determination for Isopach Mapping of Hydrocarbon Reservoirs: DISCUSSION
J. T. C. Hay
AAPG Bulletin
... ^Thgr^prime = apparent core dip, ^Thgr = true dip, ^phgr = drift angle, and ^khgr = drift azimuth to plane of dip. The equation is + where drift is up...
1973
Solution-Widened Joints in Trans-Pecos Texas: GEOLOGICAL NOTES
Laurence H. Lattman, Wilds W. Olive
AAPG Bulletin
... of complementary joint sets, the trend of the widened set forms an angle of less than 45° with the dip direction but does not indicate in which direction...
1955
Eolian Cross-Bedding in the Beach Dune Environment, Sapelo Island, Georgia
Lynton S. Land
Journal of Sedimentary Research (SEPM)
... on the basis of dip angle, high angle cross-bedding being defined analogous to slipfaces (dips greater than 30°). Low angle cross-bedding, then, included...
1964
P-P and P-SV Seismic Wave Modes at Salt Boundaries, by Bob Hardage, Diana Sava, Michael DeAngelo, and Randy Remington, #40237 (2007).
Search and Discovery.com
2007
The Geometry and Internal Architecture of Stream Mouth Bars in the Panther Tongue and the Ferron Sandstone Members, Utah, U.S.A.
Havard D. Enge, John A. Howell, Simon J. Buckley
Journal of Sedimentary Research (SEPM)
... decrease in τ-values and an increase in dip angle. Boundaries between the groups are defined by a sudden increase in τ-values and a concurrent decrease...
2010
Oblique Convergence During Northeast-Southwest Laramide Compression Along the East-West Owl Creek and Casper Mountain Arches, Central Wyoming
Philipp C. Molzer, Eric A. Erslev
AAPG Bulletin
... dipping faults (Figure 9A). The crude inverse relationship between slickenline pitch (angle of slickenline to fault strike) and fault dip (Figure 9B...
1995
Abstract: AVAZ Inversion for Fracture Orientation and Intensity: a Physical Modeling Study; #90187 (2014)
Faranak Mahmoudian and Gary F. Margrave
Search and Discovery.com
... Jenner (2002) for amplitude inversion of small incident angle data to extract the fracture orientation (direction of isotropic plane of the medium...
2014
Pre-Messinian Tight Reservoir Characterization Western Nile Delta, Egypt; #11317 (2020)
Trisakti Kurniawan, Hasnor Farhana Hasnan, M Adni B Wahab, Wahyu Prasetyotomo, Christian Brinzer, Alessandro Mannini
Search and Discovery.com
.... Detailed seismic data analysis and conditioning were carefully carried out for offset/angle stacks in particular, and this has become a critical part...
2020
Two New Methods of Paleocurrent Determination from Trough Cross-Stratification
Peter G. DeCelles, Richard P. Langford, Robert K. Schwartz
Journal of Sedimentary Research (SEPM)
.... 77-111. MECKEL, L. D., 1967, Tabular and trough cross-bedding comparison of dip azimuth variability: Jour. Sed. Petrology, 37, p. 80-86. MIALL, A. D...
1983
Null Combination in Fault Interpretation: GEOLOGICAL NOTES
John L. Redmond
AAPG Bulletin
... of movement. This null combination is a function of four angular variables: (1) bed dip, (2) fault dip, (3) horizontal angle between bed and fault...
1972
Nonconventional Drilling in Prudhoe Bay Field, by Douglas B. Dickey; #91024 (1989)
Search and Discovery.com
1989
Fluvial Architecture of Selected Middle Pennsylvanian Sandstones, Port of Catoosa, Rogers County, Oklahoma
Rd. A. Arya Aviantara, A. S. H. Panggabean
Tulsa Geological Society
... interval only. Stratification is low-angle parallel strata, and cross strata with dip angles of 50 to 100. Figure 3a. Core photo of the Bartlesville...
1996