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Papers - Production - Domestic - Developments in California Oil Industry during 1940
By V. H. Whihelm
Since 1935 California has enjoyed a remarkable cycle of discovery, which has placed the state in a very satisfactory position in regard to oil reserves. Most ol the geophysical plays have been drilled
Jan 1, 1941
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Papers - Production - Domestic - Developments in California Oil Industry during 1940
By V. H. Whihelm
Since 1935 California has enjoyed a remarkable cycle of discovery, which has placed the state in a very satisfactory position in regard to oil reserves. Most ol the geophysical plays have been drilled
Jan 1, 1941
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Investigation On Jigging.*
By Royal Preston Jarvis
minerals of different specific gravities. It is simple in construction, easily operated, capable of treating large quantities in a short time, and highly efficient under various conditions. The quest
Sep 1, 1908
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Producing-Equipment, Methods and Materials - Oil Production From Reservoirs With an Oil Layer Between Gas and Bottom Water in the Same Sand
By J. van Lookeren
In the case of a reservoir where the oil underlies a large gas cap and overlies bottom water, production can be inzproved considerably if wells are perforated below the water-oil contact rather than o
Jan 1, 1966
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An Investigation to Develop Hard Alloys of Silver for Lining Ring Grooves of Light Alloy Pistons
By Claus Goetzel
THE object of this investigation was to determine whether silver alloys could be used instead of the currently employed insert of high-expansion AVERAGE COEFFICIENT PER DE G. C. OVEN RANGE 20° To 2
Jan 1, 1937
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A Kinetic Study Of Acid Leaching Of Chrysocolla Using A Weight Loss Technique
By F. A. Olson, S. L. Pohlman
A unique method of measuring weight loss as a function 3 of time, with a sensitivity of 10-5 grams, while leaching copper minerals with a flowing acid leach solution has been developed. Kinetic result
Jan 1, 1974
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Chile’s Coquimbo Port Installs Mobile Loading Facilities
By A. T. Yu
On March 18, 1964, the 52,000 dwt ore carrier M/S Houn Maru called at the port of Coquimbo, Chile, on its maiden voyage to take iron ore to Japan. This marked the first time a vessel of this size ever
Jan 5, 1964
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Rock Mechanics - Stress Conditions under which Core Discing Occurs
By L. Obert, D. E. Stephenson
The objectives of this investigation were to develop a laboratory procedure in which core discing could be produced under known (and variable) stress conditions, and to study the discing characteristi
Jan 1, 1965
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Minerals Beneficiation - Rock Mechanics - Application of Probability Theory to Factor of Safety
By K. C. Ko, D. A. Pifer
The theory of probability with respect to the failure of structures is discussed. It is shown that the probability of safety, probability of failure, and factor of safety are directly related to each
Jan 1, 1971
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Technical Notes - Effect of Prolonged Heating at High Temperature on the Hardenability of Boron-Treated Steels
By R. M. Goldhoff, J. W. Spretnak, R. Speiser
IT has been observed by Grange and Garvey' that the homogenization of boron-treated steels could lead to complete elimination of the hardenability effect caused by boron. The experimental conditi
Jan 1, 1957
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Pittsburg International Session October, 1890 Paper - On the Darby Process of Recarburization
By A. Thielen
In experiments for the production of steel the principal problem has always been the introduction into, or removal from, the iron of a definite quantity of carbon. Although the solution of this proble
Jan 1, 1891
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Drilling and Producing – Equipment, Methods, and Materials - Effectiveness of Gun Perforating
By T. O. Allen, J. H. Atterbury
Laboratory and field tests during the past five years indicated considerable variation in the penetrating power of commercially available gun perforators. Many of the guns which achieved inadequate pe
Jan 1, 1955
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Miscellaneous Metals and Alloys - An Electron Diffraction Study of Oxide Films Formed on Nickel-chromium .Alloys (Metals Tech., June, 1948, TP 2372)
By E. A. Gulbransen, J. W. Hickman
DURING the past two decades considerable progress has been made in the art of manufacturing heater alloys. The conventional iron-chromium-nickel alloys have been improved by the addition of small quan
Jan 1, 1949
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Maintenance - Key To Effective Operation – Equipment Scheduling
In any earth-moving operation, more profit may be earned or lost by equipment scheduling than by any other single facet of the project. Many now-defunct earth movers would have survived the cost-profi
Jan 10, 1967
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A. I. M. E. Technical Publications, 1928
[Separates of all the Technical Publications published in 1928 are available at Institute headquarters. All the papers are on file in public, university and technical libraries, and when so indicated
Jan 1, 1928
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Production - Texas - Developments in West Texas Oil Fields during 1943
By Robert S. Dewey
AS a result of drilling operations during 1943, West Texas again added sufficient new oil reserves to replace the oil produced during the year, but failed to maintain its position in currently availab
Jan 1, 1944
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Production - Texas - Developments in West Texas Oil Fields during 1943
By Robert S. Dewey
AS a result of drilling operations during 1943, West Texas again added sufficient new oil reserves to replace the oil produced during the year, but failed to maintain its position in currently availab
Jan 1, 1944
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Transportation Of Suspended Solids In Pipe Lines
By Warren E. Wilson
THE transportation of solids in pipe lines is a matter of deep concern in many fields of engineering. Much experimental and theoretical work has been done in an effort to devise means of designing pip
Jan 1, 1945
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Institute of Metals Division - Comments on the Determination, Analysis and Representation of Preferred Orientation (TN)
By R. O. Williams
A recent article by Chernock, Singer, Mueller, and Beck 1 which supports the use of the integral of I sin $ d$ for comparing fiber texture data does not settle what happens to I sin ø as ø approach
Jan 1, 1960
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Rutile – Zircon Mining on East Coast Surfing Beaches
Rutile – Zircon Mining on East Coast Surfing Beaches – Rutile-Zirconium Producing Companies in Australia
Jan 10, 1964