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The AAPG/Datapages Combined Publications Database

Showing 97,846 Results. Searched 200,630 documents.

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A Southern Antler Foredeep Submarine Fan: The Mississippian Eleana Formation, Nevada Test Site

James H. Trexler, Jr., Patricia H. Cashman

Journal of Sedimentary Research (SEPM)

.... The Eleana Formation on the Nevada Test Site is preserved in at least two pre-Tertiary thrust sheets that are separated by a fault with potentially large...

1997

Lateral Correlation and Interpolation of Logs: Chapter 6

John H. Doveton

AAPG Special Volumes

... were used as calibration sets in the development of discriminant functions; data from a tenth well were used for classification validation. The two most...

1994

Stratigraphic Architecture of a Large-scale Point-bar Complex in the McMurray Formation: Syncrude's Mildred Lake Mine, Alberta, Canada

Thomas R. Nardin, Howard R. Feldman, B. Joan Carter

AAPG Special Volumes

... using two 3-D visualization tools: light detection and ranging (LIDAR), a laser technology that produces high-resolution digital terrain models...

2013

Evidence of Tide, Storm, and Wave Interaction on a Precambrian Siliciclastic Shelf: The 1,700 M.Y. Ortega Group, New Mexico

Kristian Soegaard , Kenneth A. Eriksson

Journal of Sedimentary Research (SEPM)

... Group, the entire Precambrian section was deformed by two coaxial fold events and subsequently metamorphosed to lower amphibolite grade around 1,470 m.y....

1985

Identifying the Effectiveness of Treatment Programs with Microseismicity

John W. Crowley, Ted Urbancic, Adam M. Baig

Unconventional Resources Technology Conference (URTEC)

... such that different fracture sets are favored to slip. Method By utilizing two down-hole arrays of geophones, we determine event locations, and source...

2015

The Bass, Gippsland and Otway Basins, Southeast Australia: A Branched Rift System Formed by Continental Extension

M. A. Etheridge, J. C. Branson, P. G. Stuart-Smith

CSPG Special Publications

... by identifying rift fault traces on the post-rift unconformity, utilizing the 1982 BMR survey and extensive industry data sets. The two major results...

1987

Natural Fractures in Coal: Chapter 5

Jay C. Close

AAPG Special Volumes

... fracture sets, in Schwochow, S., ed., Coalbed methane of western North America: Rocky Mountain Association of Geologists Field Conference Guidebook...

1993

Abstracts: Accurate Declipping Hybrid Algorithm for Ground Penetrating Radar Data; #90173 (2015)

Akshay Gulati and R. J. Ferguson

Search and Discovery.com

.... This paper uses newly proposed hybrid method for restoring clipping. In this Hybrid approach Projection on convex sets (Gerchberg and Saxton, 1972) along...

2015

Potential Issues with Extreme Limited Entry in Horizontal Wells

Robert D. Barree

Unconventional Resources Technology Conference (URTEC)

... to one or two, and the number of perforation clusters increased to extend the length of each stage. Pump rate per hole has also increased, sometimes...

2020

Heatflow Trends in South East Asia: Implications for Petroleum Prospectivity

R. D. Shaw, G. H. Packham

Southeast Asia Petroleum Exploration Society (SEAPEX)

... flow, stratigraphy and tectonic histories. The relevance of this to predicting maturity can be clearly seen in Figure 6, which shows two sets...

1992

EXTENDED ABSTRACT: Scaling up Local Measurements of Hydrologic Properties of the Queen City and Sparta Aquifers, Texas Gulf Coast: Establishing Regional Groundwater Flow Models

Nicot, Jean-Philippe, Deeds, Neil E., and Dutton, Alan R.,

GCAGS Transactions

... properties has been at the forefront of subsurface flow numerical modeling since its inception. This has happened for two reasons. Firstly, a grid...

2004

Resistivity structure of the Link East MT transect in the Southern Curnamona Province

Ben Kay, Kate Robertson, Stephan Thiel, Graham Heinson

Petroleum Exploration Society of Australia (PESA)

... traversing the globe within the ionosphere at frequencies >8 Hz. Source field variations are measured by two orthogonal magnetic induction coils, while...

2019

Gas Bubble and Expansion Crack Origin of Molar-Tooth Calcite Structures in the Middle Proterozoic Belt Supergroup, Western Montana--DISCUSSION

Brian R. Pratt

Journal of Sedimentary Research (SEPM)

... Formation of Waterton Lakes National Park. Scale bar for all. A) Veins strongly deformed by mainly vertical compressive stress. B) Two MTS segments...

1999

Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)

Nirupama (Pam) Nagarajappa

Search and Discovery.com

... to separate the two. In particular, coherent noise attenuation methods use the dip or velocity and frequency information to separate the noise and signal...

2014

Mixed ("Multi") Fractal Analysis of Granite Wash Fields/Pools and Structural Lineaments, Peace River Arch Area, Northwestern Alberta, Canada: A Potential Approach for use in Hydrocarbon Exploration

Frances J. Hein

CSPG Bulletin

...). Les evaluations du potentiel en hydrocarbures non-decouverts du Granite Wash de la region de l'arche de Peace River par la geometrie fractale...

1999

Characterization and Origin of Fracture Patterns in a Woodford Shale Quarry in Southeastern Oklahoma for Application to Exploration and Development

Romina M. Portas, Roger M. Slatt

West Texas Geological Society

... and LIDAR data revealed two extensional fracture sets with nearly vertical dip. Group 1 is a systematic fracture set with parallel orientations...

2010

Abstract: Digital terrain model for Cape Breton Island, Nova Scotia

B. D. Loncarevic, G. Oakey

Atlantic Geology

... discrepancy between the gravity station and the nearest grid location elevations. The overall agreement between the two sets was within ±50 m. As would...

1989

Abstract: Reproducibility of probe-scan analyses of fine-grained media: a case study using modern bone china

Leah DeJong

Atlantic Geology

... of silica polymorphs, a tricalcium phosphate (C 3P) phase, probably whitlockite, anorthite and an inferred melt phase. Two sets of raster-type analyses...

1997

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