RI 2807 Properties of Typical Crude Oils from the Producing Flieds of Venezuela

"Introduction In 1925 the Bureau of Mines published as Technical Paper 346 a discussion of typical crude oils of the Western Hemisphere. That paper was one of a series of surveys of typical crude oils, and was the first of these to deal with properties of crude oils from countries other than the United States. The paper contains comments, tabulated data, and individual analyses of crudes typical of the producing districts of Canada, Mexico, Trinidad, Venezuela, Argentina, Colombia, and Peru; for comparison, it also has analyses of typical crudes from the chief producing districts of the United States.The Bureau of Mines undertook a study of foreign crude oils for two reasons: First, foreign fields are potential sources of supply for the United States; in fact, considerable quantities of some foreign crudes have already been imported. Second, these oils are very similar in physical and chemical properties to oils found in the United States, and a study of these resemblances has scientific value.After the publication of Technical Paper 346, the attention of the Bureau was called to the fact that the two analyses of crude oil from Venezuela which appeared in that paper were not completely representative of the production of that country. Samples of other types of oil were procured through the cooperation of Mr. R. Ogarrio, manager of the Texas Petroleum. Co., Huston, Texas, and officials of the following companies operating in Venezuela; British Controlled Oilfields, Ltd., Venezuelan Oil Concessions, Ltd., Creole Syndicate, and Venezuelan Gulf Oil Co.. Samples were collected and dispatched by Mr. D. 3. Park, representative in Maracaibo, Venezuela, of the Texas Petroleum Co. The value of the interest and cooperation of these agencies in obtaining the samples is gratefully acknowledged."