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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 17,425 Results. Searched 190,740 documents.

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ABSTRACT: Integrated bio- and lithofacies relationships of the Dhruma Formation (Lower Fadhili Reservoir), Khurais and Qirdi Fields, Saudi Arabia; #90007 (2002)

Franz O. Meyer, G. W. Hughes

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... member from the overlying Hysian member. Well log correlation suggests the magnitude of the pre-Hysian unconformity increases southwards across...


ABSTRACT: Pitfalls in the Use of Piercing Points for Slip Estimates, Wichita and Arbuckle Uplifts; #90012 (2003)

C. P. Saxon

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... direction and magnitude for the Wichita and Arbuckle Uplifts. Due to the subsurface nature of those uplifts, most studies have relied on offsets...


ABSTRACT: The 2004 Sumatra Earthquake and Tsunami: Understanding a Unique Geohazard; #90061 (2006)

Ian O. Norton and Leonard P. McDonnell

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..., Houston, TX (2) The Edge Media Pty Ltd, Kyneton, Australia The destructive Indian Ocean tsunamis of December 26, 2004 were produced by a huge magnitude 9.3...


ABSTRACT WeakŽ and StrongŽ Interactions: The Coevolution of Autogenic Processes and External Forcing in Experimental Deltas, #90104 (2010)

Martin John; Blum Mike

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... the autogenic filter as the magnitude of topographic  effects from sediment storage and release, and the magnitude of external forcing by the rate of change...


ABSTRACT: Application of magnetic susceptibility of Holocene deposits in survey on Caspian sea-level fluctuation; #90109 (2010)

Safiyeh Haghani, Abdol Hossein Amini, Hamid Alizadeh, Ketek Lahijani, Suzanne Leroy

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... approach offers insights into the general character of sea level fluctuations. In general, variations in MS magnitude within sequence represent changes...


ABSTRACT: Sediment fluxes around from Carpathians from late Miocene to present; #90109 (2010)

Cornel Olariu, Andrew Petter, Corneliu Dinu, Ioan Munteanu

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... geometry in basins around the Carpathians in order to reconstruct sediment routing and magnitude since the Miocene. The flux estimation method relies...


ABSTRACT: Qualitative Core Data Management for Efficient Exploration and Exploitation Strategy Through Corrections in Laboratory/Field Generated Petrophysical Data; #90118 (2011)

Surajeet Rath

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... plug. Under tremendous amount of frictional force/pressure and temperature of high magnitude these peripheral particles lose some of their original...


Abstract: Confidence and Accuracy of Microseismic Images; #90171 (2013)

S.C. Maxwell

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... and direction residuals. Background noise and magnitude distribution is documented to examine the image completeness, and can be used to assess whether...


Abstract: The Middle Triassic Sequence of the Sverdrup Basin, Canadian Arctic Islands; #90211 (2015)

Ashton Embry

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... fourth order sequences. Many smaller magnitude, higher order sequence boundaries, which likely reflect Milankovitch cyclicity, are present...


Abstract: The Temporal Implications Of Storm Deposits From Equilibrichnia Within The Baldonnel Formation, Northeast British Columbia; #90213 (2015)

Barton Blakney, Murray Gingras, Tyler Beatty, and John-Paul Zonneveld

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...). Detailed observations of the nature of burrow spreite, the inferred direction of animal movement in the substrate, and the magnitude of animal...


Abstract: Detection Sensitivity of Local Tectonic Earthquakes by Borehole Geophone Arrays: A Case Study From Central Alberta; #90224 (2015)

Enrico Caffagni and David W. Eaton

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... recordings. Under ideal circumstances, the magnitude-distance detection threshold of a seismic network is a robust parameter that depends on factors...


Abstract: The Effects of Faults and Fractures on Microseismic in Horn River Basin Shales; #90224 (2015)

Paige E. Snelling and Michael de Groot

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.... Parameters that are explored include magnitude, b-value, location and focal mechanism. Understanding the characteristics of faults and fractures can help...


Abstract: Variations in Microseismic Monitoring Response, Eagle Ford, South Texas; #90000 (2016)

Nat Smith

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... well having fewer and lower magnitude events. We assume that the microseismic accurately recorded fracturing in the Eagle Ford Shale. The differences...



Yunfeng Chen

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.... Despite its significant economic and political implications, the effectiveness of this magnitude based protocol is challenged by 1) the uncertainties...


Abstract: An Integrated Study for Natural Fracture Detection by Using Advanced Azimuthal Shear Anisotropy Analysis and Geomechanics; #90319 (2018)

Tariq Mahmood

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... by azimuthal shear anisotropic analysis is achieved by dispersion analysis, analyzing the magnitude of cross shear energy, slowness and time-based anisotropy...


An Incipient Boundary of a Dispersive Terrane in the Asian Continent

Gao Ming-Xiu

Circum Pacific Council Publications

... of the zone are as follows. 1. Seismicity zonation can be described by distri­ bution of earthquake epicenters with different magnitude in different periods...


Depositional Environments Defined by Dipmeter Interpretation

J. A. Gilreath, J. S. Healy, J. N. Yelverton

GCAGS Transactions

... of dip magnitude in a formation is the key by which the depositional water depth is interpreted to be shallow (less than 50 feet deep), medium, or deep...


New View of North Texas Earthquakes

B. Rader

GCAGS Transactions

... in magnitude and frequency from 2011 through mid–2015. Wastewater injection through salt water disposal wells has been tied to inducing these earthquakes...


Ground motion seismic surface wave of the 2015 shallow strong earthquake at Ranau central zone seismically active region, Sabah, Malaysia

Bailon Golutin

Geological Society of Malaysia (GSM)

... an active region and is well known by shallow earthquakes with historical moderate magnitude of earthquake. The first moderate local earthquake...


Vertical Net Sandstone Determination for Isopach Mapping of Hydrocarbon Reservoirs: DISCUSSION

V. Hepp

AAPG Bulletin

... true dip in magnitude and azimuth, whereas Pennebaker's expression requires knowledge of apparent bed dip angle. Let us consider the following...


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