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The AAPG/Datapages Combined Publications Database
Showing 2,422 Results. Searched 196,426 documents.
ABSTRACT Field Tests of Geomechanical Models of Natural Rock Deformation: Insights from the Bargy Anticline France, #90104 (2010)
Ferrill David A.; Morris Alan P.; McGinnis Ronald N.; Smart Kevin J.
Search and Discovery.com
... an N‐type Schmidt hammer. The Urgonian Limestone exhibits extension fractures (veins and joints) and primarily normal or normal‐ oblique faulting...
2010
Abstract: DETRITAL ZIRCON PROVENANCE OF RETROARC OROGENIC SYSTEMS: MODERN RIVERS IN THE ANDEAN FORELAND OF WESTERN ARGENTINA; #90298 (2017)
Tomas Capaldi
Search and Discovery.com
... compressive rock strength values measured with a Schmidt Hammer on bedrock outcrops to constrain relative (erodibility) of sediment sources. Bedrock sediment...
2017
Abstract: Importance of Outcrop Characterization of Unconventional Shale Resources; #90309 (2017)
Richard Brito, Roger Slatt, Henry Galvis, Daniela Becerra, Sayantan Ghosh
Search and Discovery.com
... shales: X-Ray Fluorescence (XRF) and the Rebound Hammer to measure hardness of the rock. Even though core data is considered the best data to characterize...
2017
Abstract: A Chemostratigraphy-Driven Workflow for the Analysis/Interpretation of Unconventional Core; #90319 (2018)
Harry Rowe, Austin Morrell, Pukar Mainali, Santhosh Narasimhan, Andy Benson
Search and Discovery.com
... is generally 5 cm in mudrock successions. In conjunction with rebound hammer analyses, the chemofacies are used to estimate rock hardness/strength...
2018
Abstract: Core to Log Integration in Alaska's North Slope Nanushuk Formation Using High Resolution Petrophysical Profiling;
Ramil Ahmadov, Steve Carhart, Kurt Johnson, Laurent Louis, Greg Boitnott
Search and Discovery.com
... technique (Impulse hammer), as well as FTIR spectra for mineralogy.The remarkable correlation between permeability values obtained from plugs...
Unknown
Land Surface Waves: a Quantitative Geophysical Tool
Search and Discovery.com
N/A
The Effect of Sample Volume on Micro-Rebound Hammer UCS Measurements in Gulf Coast Cretaceous Carbonate Cores
Donnie Brooks, Xavier Janson, Chris Zahm
GCAGS Journal
...The Effect of Sample Volume on Micro-Rebound Hammer UCS Measurements in Gulf Coast Cretaceous Carbonate Cores Donnie Brooks, Xavier Janson, Chris...
2016
My Favorite Outcrop — Dodds Creek Sandstone, Osage County, OK
Julie M. Chang
Oklahoma City Geological Society
...; west is to the left. Hammer for scale. At the bottom, ~9 inches of non-calcareous, clay to silty shale is present. The shale is light olive gray (5Y...
2010
Deep-Water Evaporite Mineral Formation in Lakes of Western Canada
William M. Last
Special Publications of SEPM
... Rutherford area region the hydro salinity major ion concen depth of about 500 basins Hammer 1970 1978 Hammer and Because salt lakes are areas...
1994
Case Study: Using an Acoustically Derived Surface Metric to Approximate Fluid Distribution Uniformity During Stimulation
Craig Cipolla, Michael McKimmy, John Lassek, Kinleigh Fatheree, Saeed Aghdam, Josh Kroschel, Muhammad Mujtaba Khan
Unconventional Resources Technology Conference (URTEC)
... which is acquired by analyzing the acoustic signal that results from a single rapid and small (3-10 bpm) rate drop and the resulting water hammer...
2024
Mechanical stratigraphy and faulting in Cretaceous carbonates
Alan P. Morris, David A. Ferrill, Ronald N. McGinnis
AAPG Bulletin
... a Schmidt hammer, allow the analysis of mechanical stratigraphy. Fault frequency and displacement distributions exhibit patterns that correlate...
2009
When the Syn-Depositional Climatic Variations Influence My Source Rock Properties The Case Study of the Vaca Muerta, #51523 (2018).
Alain Lejay, Johannes Monkenbusch, Lionel Martinez, Gregory N. Boitnott, Laurent Louis, François Gelin
Search and Discovery.com
... in the regional Rosetta stone stratigraphic chart (Gonzalez Tomassini et al., 2016). Fourier Transform Infra-Red Spectroscopy (FTIR) and Impulse Hammer (IH...
2018
Niobrara Core Poster Highlighting Bentonite Distribution and Their Impacts on Proppant Placement, #41803 (2016).
M. Sonnenfeld, D. Katz, M. Odegard, C. Ohlson, C. Zahm
Search and Discovery.com
... hammer to measure closely spaced Unconfined Compressive Strength (UCS) at least every 6” while also covering each and every one of the hundreds of thin...
2016
Continental Sediments of Miocene Age in Puget Sound Lowland, Washington: GEOLOGICAL NOTES
D. R. Mullineaux, L. M. Gard, D. R. Crandell
AAPG Bulletin
... other places in this part of the lowland. The sediments at one of these places comprise the Hammer Bluff (FOOTNOTE 2) formation. The deposits at the other...
1959
Ranking Influence of Microfabrics and Microporosity on Acoustic Propagation in Unconventional Tight Carbonate Reservoirs
Abdallah Abdelkarim, Mohammed Makkawi
Unconventional Resources Technology Conference (URTEC)
... MFs and visual microporosity (MP); the latter was calibrated with log-derived porosity. Impulse hammer tests were run on these samples to correlate MFs...
2022
Rate Step-Down Analysis Improves Placement Efficiency of Stimulation Treatments in Unconventional Resource Play
Nimish D. Pandya, Omkar Jaripatke
Unconventional Resources Technology Conference (URTEC)
...). The pressure/rate readings are recorded for each step when pressure stabilizes. Once all pumps are shut-in, initial ISIP and water hammer are recorded. Figure...
2014
The Impact of Multiple, Thin Bentonites on Proppant Placement and Effective Fracture Continuity Within the Niobrara Formation, Weld County, Colorado
Mark D. Sonnenfeld, Charles Ohlson, Chris Zahm, Mark Odegard
Unconventional Resources Technology Conference (URTEC)
... rock mechanics evaluations. To address these limitations, we made extensive usage of the Equotip™ “Bambino” micro-rebound hammer to measure closely...
2015
Defining Linkages Between Chemofacies and Mechanical Stratigraphy in the Austin Chalk: Implications for Geomechanics and Induced Fracture Simulations
Harry Rowe, Evan Sivil, Chris Hendrix, Santhosh Narasimhan, Andy Benson, Austin Morrell, Gerardo Torrez, Pukar Mainali
Unconventional Resources Technology Conference (URTEC)
... Coast strata reveals chemofacies relationships in what is largely a twocomponent system (carbonate-clay). Micro-Rebound Hammer-Unconfined Compressive...
2017
Planar Cross-Stratification Formed by the Lateral Migration of Shallow Streams
George E. Williams
Journal of Sedimentary Research (SEPM)
... immediately above the base (by hammer head in fig. 3). These finer sandstones often exhibit either straight small-scale asymmetrical ripple marks...
1966
Case-Hardening of Carbonate Alluvium and Colluvium, Spring Mountains, Nevada
Laurence H. Lattman , Elliott M. Simonberg
Journal of Sedimentary Research (SEPM)
... clasts may be removed by hand, to cementation in some ledges so thorough that hammer blows cause breakage through the limestone clasts...
1971
Delineation of Shallow Gulf Coast Structure and Stratigraphy Using Seismic Shear Wave Reflections
T. L. Dobecki and J. Steele
Houston Geological Society Bulletin
... a hammer, steel plate, and a sideways hammer swing. End_Page 25--------------- The only difference between the field methods is that with an S-wave survey...
1992
Use of Mackintosh Probe for Locating the Sliding Surfaces of Slope Failures
J. K. Raj
Geological Society of Malaysia (GSM)
..., the Probe consists of a cone shaped drive point that is screwed onto a drive rod and driven into the ground by repeatedly dropping a small hammer...
1984
Analysis of Percussion Cones
Donald R. Lamb, Robert B. Johnson
Journal of Sedimentary Research (SEPM)
... are familiar, the fracture often made in obsidian, or other homogeneous brittle rock, by a light blow of the hammer. This is sometimes called...
1963
Core to Log Integration in Alaska's North Slope Nanushuk Formation Using High Resolution Petrophysical Profiling; #51689 (2021)
R. Ahmadov, S. Carhart, K. Johnson, L. Louis, G. Boitnott
Search and Discovery.com
... a unique rebound technique (Impulse hammer), as well as FTIR spectra for mineralogy. The remarkable correlation between permeability values obtained from...
2021
Abstract: Exploration Applications of Photogeology and Landsat in Texas
C. Wright-Broughton
South Texas Geological Society Special Publications
... lithologies, and may outline structure not immediately obvious to the eye or hammer. The most likely causes for the surface expression of a buried...
1991