发明名称 Method for tertiary oil recovery from deep-well drill holes with utilization of the escaping petroleum gas
摘要 PCT No. PCT/DE87/00086 Sec. 371 Date Sep. 19, 1988 Sec. 102(e) Date Sep. 19, 1988 PCT Filed Mar. 2, 1987 PCT Pub. No. WO87/05658 PCT Pub. Date Sep. 24, 1987.The process is of special interest to refinieries in the neighborhood of existing oilfields. The crude oil additionally released in the known manner by the introduction of hot water or steam contains also a so-called petroleum gas consisting largely of methane as well as other combustible gases. According to the invention, this gas is converted in hydrogen using a cracking oven heated by a high-temperature reactor, with steam being produced by the heat released by the cracking oven.
申请公布号 US4930574(A) 申请公布日期 1990.06.05
申请号 US19880273817 申请日期 1988.09.19
申请人 INTERATOM GMBH 发明人 JAEGER, WALTER;SCHREIBER, DIETMAR
分类号 C01B3/34;E21B43/24;E21B43/40 主分类号 C01B3/34
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