Survey: Miscible CO2 continues to eclipse steam in US EOR production

Errors in this article and accompanying  Tables 1 and 2 were corrected in the May 5, 2014, edition of OGJ. The Corrected article and tables appear here Miscible CO2 continues to eclipse steam injection in Oil & Gas Journal's 2014 EOR/Heavy Oil Survey. Production from US miscible CO2 floods totals 292,735 b/d vs. 284,725 b/d for steam, according to the survey (Table 1). The miscible CO2 production rate is 5% below its level of the previous OGJ survey, published in 2012 (OGJ, Apr. 2, 2012, p. 56). Production from this technique, accounts for 38% of US output from EOR. Production from steam injection has decreased by 6% from 2012. Miscible CO2 dominates US EOR in project totals a...

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