Tar sand recovery method

作者: J Carlin

DOI:

关键词:

摘要: Bitumen may be efficiently and economically extracted from tar sand deposits in situ by imbibition flooding. The flooding is performed two general steps. First, the are contacted with a bitumen solvent followed soak period to allow of solvent. Next, sands an aqueous fluid imbibition. freed then produced conventional means.

参考文章(10)
Orkiszewski Joseph, Recovery of waterflood residual oil ,(1962)
William M Mccardell, John W Graham, Joseph G Richardson, Joseph S Osoba, Method of increasing oil production ,(1953)
William G Halbert, Tar recovery method ,(1970)
Malcolm K Strubhar, Jr Edwin E Glenn, Marion L Slusser, Method of treating oil-productive subterranean formations ,(1959)
Holbert Don R, Perry Robert O, Boyd John L, Method for treating wells ,(1959)
Sr Jeddy D Nixon, Method of treating wells ,(1957)