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The AAPG/Datapages Combined Publications Database
Showing 1,118 Results. Searched 195,387 documents.
ERUPTIVE STYLE, EMPLACEMENT, AND LATERAL VARIATIONS OF THE QUATERNARY MESA FALLS TUFF, ISLAND PARK, IDAHO
Thomas F. Neace, William R. Hackett, Linda C. Davis, R. J. Johnson, Paul Karl Link
Montana Geological Society
... and Hazards: National Academy Press, Washington, D.C., p. 84-95. Christiansen, R.L., and Blank, H.R., Jr., 1972, Volcanic...
1986
Comparison of Volatile Organic Compound Concentrations Detected in Soil Gas with Those Detected in Ground-Water Samples, Operable Unit 3, Hill Air Force Base, Utah
Sue Ann Spencer
Utah Geological Association
... against cross contamination. Before each sample was analyzed, a hydrocarbon-free air blank and a machine blank were analyzed in order to establish...
1989
Developing Predictive Power in the Permian: Leveraging Advanced Petrophysics to Deliver Cash to the Business
Aidan Blount, Tyler Croft, Brian Driskill, Adam McMullen, Melanie Durand
Unconventional Resources Technology Conference (URTEC)
... a reasonable for a given well point. It is key to recognize the “blank space,” highlighting limit on the propagation of petrophysical key data holes...
2018
Analysis of Rock Permeability Variation and Sulfonated Surfactant Concentration in The Oil Recovery By Imbibition and Coreflooding Test in High-Temperature and Waxy Reservoirs
Yusuf Dwi Rendragraha, Ilham Ardatul P, Dadan DSM Saputra, M. Syukrillah, Hestuti Eni
Indonesian Petroleum Association
... is immersed in the selected surfactant solution and injection water is used as a blank. The volume of crude oil produced is periodically recorded. B...
2022
40Ar/39Ar Geochronology of Lavas from the Central Plateau Member of Plateau Rhyolite with Implications for Magma Residence Times and Eruptive Reoccurrence Intervals, Yellowstone National Park
Todd A. Dallegge
Rocky Mountain Association of Geologists
.... Christiansen, R.L. and R.H., Jr., Blank, 1972, Volcanic stratigraphy of the Quaternary Rhyolite Plateau in Yellowstone National Park: USGS Professional...
2008
Early Late Cretaceous Paleogeography of East-Central Utah
Thomas A. Ryer, Maureen McPhillips
Rocky Mountain Section (SEPM)
...-marine (blank pattern), delta-front (stipple pattern) and delta-plain/alluvial-plain (vegetation pattern) facies are recognized. The delta-plain facies...
1983
Evolution of Cenozoic Structures, Western Markagunt Plateau, Southwestern Utah
Florian Maldonado, Edward G. Sable, L. David Nealey
Utah Geological Association
...: U.S. Geological Survey Quadrangle Map, GQ-1120, scale 1:24,000. Best, M.G., Christiansen, E.H., and Blank, R.H., Jr., 1989a, Oligocene caldera complex...
1994
Volcanic Geology and Mineralization Western Bull Valley Mountains, Utah
Fred W. Limbach, Arthur J. Pansze
Utah Geological Association
... as products of a shallow hydrothermal system. Blank, H. R., Jr., 1959, Geology of the Bull Valley district, Washington County, Utah, [Ph. D. dissert]: Seattle...
1987
A Hydrometer-Pipette Method for Mechanical Analysis
N. N. Hellman, V. E. McKelvey
Journal of Sedimentary Research (SEPM)
... with the hydrometer and subtract this blank from each reading. If the specific gravity of the material is known to differ from 2.65 determine the specific...
1941
Earliest Silurian supra-subduction magmatism in central Cape Breton Island
J. D. Keppie, J. Dostal, D. W. Davis, D. A. Horton
Atlantic Geology
.... (1998). Humber: cross hatched; Notre Dame and Exploits: blank; Gander: circles; Avalon: diagonal lines; Meguma: dotted. (M = Mira Terrane; B = Bras d...
1998
Sandstone Classification: Relation to Composition and Texture
John Bokman
Journal of Sedimentary Research (SEPM)
... on figure 2, marked by the prominent blank area between the two lateral concentrations, indicates that abundant feldspar and metamorphic rock fragments...
1955
Integrated Full Waveform Inversion and Dip Constrained Tomography for Complex Carbonate Imaging - Case Study from Indonesia
Yonghe Guo, Jun Wang, Pongga Wardaya, Riaz Alai, M Afiq B Mokhtar, Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
... is available for refraction FWI and conventional tomography. However, in this study, some “blank” zones are still observed after FWI with both refractions...
2018
Centrifuge Separation of Heavy Minerals: A New Apparatus: NOTES
J. C. Theron
Journal of Sedimentary Research (SEPM)
... of the apparatus. Two samples to which a known weight of tourmaline was added were made up, while two splits of the same sand sample (blank test) were centrifuged...
1969
Ultra-trace Element Analysis of Carbonate Rocks by APDC-MIBK Extraction and Atomic Absorption Spectrophotometry
Brian E. St. John
Journal of Sedimentary Research (SEPM)
...------------------------ are zeroed on an extracted blank (buffer and water). The operating conditions of the atomic absorption spectrophotometer are shown in table 2...
1970
An Inexpensive Titration Method for the Determination of Organic Carbon in Recent Sediments
Henri E. Gaudette, Wilson R. Flight, Lois Toner, David W. Folger
Journal of Sedimentary Research (SEPM)
... ferrous solution S = standardization blank titration, ml ferrous solution (The T/S factor will cancel out the effect of the ferrous solution...
1974
-- no title --
Andys Office
Search and Discovery.com
..., Geology of the Saleski Grosmont Steam Pilot: Canadian Society of Petroleum Geologists Bulletin, v. 64, p. 147-165. Blank, H.R., and E.W. Tynes, 1965...
Unknown
Drilling and Completion Practices in the Salinas Valley
J. Ainslie Bell
Pacific Section of AAPG
...″ casing. The top 5′ of the lap is blank. The liners average approximately 100′ in length and are gravel packed in place with 3/16″ gravel using...
1963
PRECISION AND ACCURACY OF THE FLUOROMETRIC DETERMINATION OF URANIUM IN LAKE SEDIMENT
G.R. Parslow and I. Dwairi
Saskatchewan Geological Society
... and activate the photomultiplier tube when either no sample is present or a blank is inserted. This means that a certain apparent fluorescence...
1977
Core Analysis
Howard C. Pyle, John E. Sherborne
Tulsa Geological Society
... in the perforated liner, behind which cement is placed. Similarly, blank pipe can be cemented opposite a non-productive formation, between two productive...
1938
Notes to Inventor Geologists: GEOLOGICAL NOTES
W. E. Dodge
AAPG Bulletin
.... The blank paper form, with the usual rulings is fed through the machine by a pair of small rollers operated by a small crank. One complete End_Page 52...
1922
CORRELATION, AMMONITE ZONATION, AND A REFERENCE SECTION FOR THE MONTANA GROUP, CENTRAL MONTANA1
J. R. GILL, W. A. COBBAN, L. G. SCHULTZ
Montana Geological Society
... dates see Gill and Cobban (1966) and Izett, Cobban and Gill (1971). Marine shale, blank; marine sandstone, stippled; nonmarine...
1972
Manpower Development and Succession Planning for an LNG Operating Company
R. S. Harrison, K. E. Gresham
Indonesian Petroleum Association
.... These reports, with a description of the use of each, include: Task List with Blank Required Skills This report is extracted from the computer, after all...
1985
Elk Hills Medium Radius Horizontal Well
Orville Hart
Pacific Section of AAPG
.... Completion: A 4″ slotted liner was planned for the well, but since the apparently “wet” sand was found, a 4” blank liner was run instead. Two outside...
1990
Summary of California Horizontal Well Activity
Jonathan G. Kuespert
Pacific Section of AAPG
.... The most common horizontal completions has been a slotted liner, and then a blank liner (Figure 10). This is to be expected because so few of the small...
1992
Communicating Geoscience: What is Geology?
Jane Whaley
GEO ExPro Magazine
... to them. “It’s all about stones” and “Rocks – boring!” were fairly typical answers – but they were also met with blank looks and “What’s geology?” How did...
2017