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Reservoir Engineering – Drilling – Equipment, Methods and Materials - A Correlation of the Electrical Properties of Drilling Fluids with Solids Content
By Harold L. Overton, Leonard B. Lipson
The first paper in this series1 outlined practical methods for applying the theory of steady-state flow of an ideal Bingham plastic liquid through a circular pipe and axially through a stationary conc
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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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New York Paper - The Gay-Lussac Method of Silver Determination
By Frederic P. Dewey
This old and well-known method of determining silver is, in bullion work, so far superior to the furnace-assay that it is looked upon with reverential awe by many, if not by most, users, and its ease
Jan 1, 1914
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Sampling and Grading Mesabi Iron Ore
By E. P. Bayer
MESABI RANGE ore is mined largely by the open-pit method. This involves having available at all times sufficient working places which in combination will produce ore of guaranteed analysis. Fast- load
Jan 1, 1937
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Industrial Minerals Review – 1972 - Foreword
By J. F. Havard
The enterprises based upon the industrial minerals are diversified in geologic habit, mining systems, processing techniques and marketing methods. Nevertheless, in 1972 these enterprises faced many of
Jan 1, 1973
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Influence Of Temperature, Time And Rate Of Cooling On Physical Properties Of Carbon Steel II
By Francis Foley
INTRODUCTION DURING the summer of 1919, the late Dr. Henry M. Howe, then Chairman of the Division of Engineering of the National Research Council, organized a committee to obtain a better insight int
Jan 2, 1926
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Rate Of Precipitation Of Nickel Silicide And Cobalt Silicide In The Hardenable Copper-Nickel-Silicon And Copper-Cobalt-Silicon Alloys
By Curtis Wilson
FROM the results of his investigation of the hardenable copper-nickel-silicon and copper-cobalt-silicon alloys, M. G. Corson1 explained the dispersion-hardening effect by assuming the precipitation of
Jan 1, 1933
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A Homemade Portable Assay Furnace
By James P. Sloss
A PERMANENT assay office is commonly established as part of the general plant equipment of operating gold and silver properties, but during the development stage of a mine, the cost of such an office
Jan 1, 1935
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Drilling - Equipment, Methods and Materials - An Analysis of Uncertainty in Directional Surveying
By R. P. Harvey, J. E. Walstrom, A. A. Brown
In view of the large number of wells directionally drilled from offshore platforms and urban drillsites, greater interest is being focused on the directional survey and on the uncertainty inherent in
Jan 1, 1970
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Corrections
Jan 1, 1960
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Engineering Reasearch - Analysis of Reservoir Performance. (Petr. Tech., Nov. 1942) (with discussion)
By R. E. Old
Through the use of pressure and production records, formation properties and bottom-hole sample data, the performance of an oil reservoir may be studied analytically to define and evaluate the natural
Jan 1, 1943
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Engineering Reasearch - Analysis of Reservoir Performance. (Petr. Tech., Nov. 1942) (with discussion)
By R. E. Old
Through the use of pressure and production records, formation properties and bottom-hole sample data, the performance of an oil reservoir may be studied analytically to define and evaluate the natural
Jan 1, 1943
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Institute of Metals Division - Discussion: Environmental Effects on the Mechanical Properties of Ionic Solids with Particular Reference to the Joffe Effect
By R. J. Stokes
S. Floreen (international Nickel Co.)— One fairly simple way to differentiate between em brittle me nt due to surface microcracks or due to a dislocation barrier effect might be to load a brittle rock
Jan 1, 1962
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A Plan for British Coal ? Robert Foot Offers Program For Postwar Reconstruction of the Industry
By L. E. Young
IT has been said the British Empire was built on British Coal. In all the postwar planning for Great Britain the necessity for producing cheap coal and the prosperity of the coal industry are given fi
Jan 1, 1945
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Development Of The Butchart Riffle System At Morenci
By David Cole
THE appearance of the Wilfley table in 1897 marked an epoch in the art of concentration of ores. The table has merited and received an almost unprecedented measure of public approval, lasting through
Jan 2, 1915
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The 2,000-Ton Leaching Plant At Anaconda
By Frederick Laist
AFTER a series of experiments covering a period of about three years, ending from the spring of 19iJ.2 to the spring of 1915, a 2,000-ton leaching plant for the treatment of the accumulated copper con
Jan 8, 1916
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Factors Involved In Heat-Treating A Magnesium Alloy - Introduction
By J. T. Lapsley, I. I. Cornet, A. E. Flanigan, R. Hultgren, J. E. Dorn
WITH the greatly expanding use of magnesium during the war, it appeared necessary to the War Metallurgy Committee that procedures of heat treating common magnesium casting alloys be investigated syste
Jan 1, 1947
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Static, Dynamic, and Notch Toughness
By Samuel Hoyt
SOME of the more important properties of finished materials are strength, ductility, toughness, resistance to alternating and repeated stresses, etc: Of these, the property that appears to have receiv
Jan 2, 1919
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Committees
Executive A R LEDOUX, Chairman ARTHUR S DWIGHT CHARLES F RAND E P MATHEWSON J V W REYNDERS Membership E DEGOLYER, Chairman W Y WESTERVELT, Vice-chairman WILLIAM H BASSETT H G MOULTON C MINOT WE
Jan 1, 1923