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The AAPG/Datapages Combined Publications Database

Showing 2,430 Results. Searched 197,438 documents.

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Authigenic Silicates in Marine Spencer Formation at Corvallis, Oregon

Harold E. Enlows , Keith F. Oles

AAPG Bulletin

... silicates. Laminated very fine-grained sandstone overlies coarse-grained sandstone (beneath hammer) containing excellent examples of concretions rich...

1966

Vertical Movements and Isostasy in Western Wyoming Overthrust Belt

Gary W. Crosby

AAPG Bulletin

... the relief through zone E of the Hammer (1939) terrane correction chart, a distance of 1,280 ft (390 m), was similar to that at the base to which...

1968

Developments in Eastern Canada in 1968

R. D. Howie , J. V. Hill

AAPG Bulletin

... Jour., no. 1, series 1. Hobson, G. D., and P. A. Carr, 1967, Hammer seismic survey, Moncton map-area, New Brunswick 21 I/2: Canada Geol. Survey Paper...

1969

Terminology of Geodynamics: GEOLOGIC NOTES

John G. Dennis , Tanya M. Atwater

AAPG Bulletin

... von Faltengebirgen: Geol. Reichsanst. (Vienna), Jahrb., v. 56, p. 539-622. Ampferer, O., and W. Hammer, 1911, Geologischer Querschnitt durch die...

1974

Analysis of Gravity Anomaly Over Coral-Reef Oil Field: Wilfred Pool, Sullivan County, Indiana

Stephen W. Dana

AAPG Bulletin

... Wiley and Sons, 556 p. Hammer, S., 1939, Terrain corrections for stations: Geophysics, v. 4, p. 184-194. Heiland, C. A., 1940, Geophysical...

1980

Rb-Sr and K-Ar Dating of Clay Diagenesis in Jurassic Sandstone Oil Reservoir, North Sea

Nicole Liewig , Norbert Clauer , Frederic Sommer

AAPG Bulletin

... first were crushed with a hammer into centimetric chunks, placed in double-stoppered plastic bottles with distilled water, and then sealed in plastic...

1987

Seismic Modeling of a Strongly Emergent Thrust Front, West Spitsbergen Fold Belt, Svalbard

Stale E. Johansen , Sivert Kibsgaard , Arild Andresen , Tormod Henningsen , John R. Granli

AAPG Bulletin

... meters to 20 m. An ordinary rock hammer was used as the energy source. The measurements obtained in the field gave consistently lower velocities than...

1994

Untested carbonate buildups in the Bermejo field, Ecuador: A potential new play type in the western Oriente Basin

Gwang H. Lee, John P. Castagna

AAPG Bulletin

... Petrolera en las Cuencas Subandinas: Memoria, p. 434459.Higgs, R., 2002, Tide-dominated estuarine facies in the Hollin and Napo (T and U) formations...

2007

Handling risk and uncertainty in petroleum exploration and asset management: An overview

P. Craig Smalley, Stephen H. Begg, Michael Naylor, Sigrunn Johnsen, Antonella Godi

AAPG Bulletin

... and philosophical ones, too (anchoring to a model in which so much effort has been invested; when your only tool is a hammer, everything looks like...

2008

Dating petroleum emplacement by illite 40Ar/39Ar laser stepwise heating

Jian-Bing Yun, He-Sheng Shi, Jun-Zhang Zhu, Ling-Hao Zhao, Hua-Ning Qiu

AAPG Bulletin

... on Stratigraphy), 2009, The international stratigraphic chart: http://stratigraphy.science.purdue.edu/charts/stratchart.pdf (accessed September 26, 2009...

2010

The Late Permian to Late Triassic Great Bank of Guizhou: An isolated carbonate platform in the Nanpanjiang Basin of Guizhou Province, China

Brian M. Kelley, Daniel J. Lehrmann, Meiyi Yu, Marcello Minzoni, Paul Enos, Xiaowei Li, Kimberly V. Lau, and Jonathan L. Payne

AAPG Bulletin

.... Hammer for scale. (F) Solenoporacean red alga from Upper Guandao section. Marker for scale. (G) Inozoan sponge from Upper Guandao section. Marker...

2017

Fault zone processes and fluid history in Austin Chalk, southwest Texas

David A. Ferrill, Mark A. Evans, Ronald N. McGinnis, Alan P. Morris, Kevin J. Smart, Daniel Lehrmann, Kirk D. H. Gulliver, and Zach Sickmann

AAPG Bulletin

... microscopy: Organic Geochemistry, v. 20, no. 6, p. 789–795, doi:10.1016/0146-6380(93)90063-H. Aydin, A., and A. Basu, 2005, The Schmidt hammer...

2020

Salt biostratigraphy: The Miocene palynological assemblages from the Wieliczka Formation, southern Poland

Gil Machado, Manuel Casas-Gallego, and Stanisław Burliga

AAPG Bulletin

..., avoiding unnecessary disaggregation. After drying, samples were wrapped in plastic foil and gently crushed with a hammer to obtain pea-sized...

2023

Abstract: Physical and Chemical Characterization of Oil Sands Observed at Imeri in Ogun State of South Western, Nigeria; #90187 (2014)

L. P. Akinyemi, R. K. Odunaike, and O. O. Fasunwon

Search and Discovery.com

... out with the aid of global positioning system (GPS), sledge hammer, chisel, pen, marker, field note, sample bags and paper tape. Oral interview...

2014

The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)

Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,

Search and Discovery.com

... using high frequency geophones. Seismic energy is provided by a 'shot' on surface. For shallow seismics, this will normally comprise a hammer and plate...

2011

Diagenesis and Isotopic Evidence of Porosity Evolution in Reef Reservoir-Analog Facies in Outcrops of the St. Joe Group (Kinderhookian to Basal Osagean) in SW Missouri and NW Arkansas; #50890 (2013)

Beau Morris, Sal Mazzullo, and Brian White

Search and Discovery.com

... and abundant meteoric dissolution vugs filled with internal vadose crystal silt (some dolomitized) and coarse PFC. hammer for scale eroded marine cements...

2013

High-Resolution Core Studies of Wolfcamp/Leonard Basinal Facies, Southern Midland Basin, Texas, #10607 (2014)

Robert W. Baumgardner Jr., H. Scott Hamlin, Harry D. Rowe,

Search and Discovery.com

... and hydraulic fracturing in the southern Midland Basin. High-resolution hand-held XRF, CT scan, and rebound hammer (unconfined compressive rock strength...

2014

Source Rocks at Svalbard: An Overview of Jurassic and Triassic Formations and Comparison with Offshore Barents Sea Time Equivalent Source Rock Formations; #30372 (2014)

Tesfamariam B. Abay, Dag A. Karlsen, and Jon H. Pedersen

Search and Discovery.com

..., D.A. Karlsen, Ø. Hammer, and J.H. Pedersen, 2014, Novel results on Migrated oil in several Svalbard out-crop samples: What does this tell us about...

2014

Plan-View Paleochannel Reconstruction of Ancient Meanderbelts, Cretaceous Ferron Sandstone, Henry Mountains Region, Utah; #51122 (2015)

Jianqiao Wang, Janok P. Bhattacharya

Search and Discovery.com

... view. Locations of measured sites were tracked by GPS. A Jacob’s staff is used together with geological hammer, hand lens, and grain-size chart...

2015

Ely, Arcturus, and Park City Groups (Pennsylvanian-Permian) in Eastern Nevada and Western Utah

H. J. Bissell

AAPG Bulletin

... and migration at this time; many rocks in the Loray Formation emit strong hydrocarbon odors w en freshly broken under the hammer. Large areas of the eastern...

1964

The Shannon Shelf-Ridge Sandstone Complex, Salt Creek Anticline Area, Powder River Basin, Wyoming

R. W. Tillman, R. S. Martinsen

Special Publications of SEPM

... c iii ormalion Unamed nomarie me br Vtrgel Sandstoe Membr Formatin Telgraph Clag en Shale I Mbl II Niobra Shale Cre l RIver Fox m...

1984

Substrate-Slope and Temperature Controls on Carbonate Ramps: Revelations from Upper Miocene Outcrops, Se Spain

Evan K. Franseen, Robert H. Goldstein, Mark R. Farr

Special Publications of SEPM

... Volcanic detritus (VSC) Volcanic detritus VSC 000 Conglomerate Conglomerate vVv i Volcanic rocks Volcanic rocks SB2 > C C ::) II en en en :E...

1997

COAL GEOLOGY OF LOWER AND LOWER MIDDLE PENNSYLVANIAN STRATA IN THE EASTERN INTERIOR (ILLINOIS) BASIN, USA - TSOP 2019 Post-Conference Field Trip Guidebook

Cortland Eble, Steve Greb

The Society for Organic Petrology (TSOP)

... with quartz pebbles (hammer for scale), (E) Large crossbeds (hammer for scale). 23 Although the occurrence of coal is largely restricted to Pennsylvanian age...

2019

Chapter 4: Regional Stratigraphy of the Ferron Sandstone - Geological and Petrophysical Characterization of the Ferron Sandstone for 3-D Simulation of a Fluvial-Deltaic Reservoir (MP-02-6)

T.A. Ryer, P.B. Anderson

Utah Geological Survey

... does occur at this stratigraphic level farther landward. Kf-Last Chance displays inclined bedsets, stacked en echelon that appear to onlap, or possibly...

2001

PTTC Network News - Vol. 9, No.4 - 2003

Karl Lang

PTTC

..., the latest test was conducted in a new well using air-hammer drilling. The air hammer severely challenged the pipe's fatigue life, mechanical strength...

2003

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