Number | Name | Date | Kind |
---|---|---|---|
2793996 | Lummus | May 1957 | |
3065172 | Groves, Jr. et al. | Nov 1962 | |
3652414 | Bergeron | Mar 1972 | |
3652415 | Bergeron | Mar 1972 | |
3700050 | Miles | Oct 1972 | |
3883439 | Bergeron | May 1975 | |
4036769 | Zipf | Jul 1977 | |
4083790 | Grodde et al. | Apr 1978 | |
4175047 | Schick et al. | Nov 1979 | |
4356096 | Cowan et al. | Oct 1982 | |
4719021 | Branch, III | Jan 1988 | |
5478385 | Washbourne | Dec 1995 | |
5580482 | Chassan et al. | Dec 1996 | |
5586608 | Clark et al. | Dec 1996 | |
5658860 | Clark et al. | Aug 1997 | |
5707940 | Bush et al. | Jan 1998 |
Number | Date | Country |
---|---|---|
3419415 A | Oct 1985 | DEX |
1738820 A1 | Jul 1992 | SUX |
Entry |
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Garrett, Robert L., How about fish oil in your mud?, Drilling and Completion Fluids, Nov., 1993. |
Bimbo, Anthony P., The Emerging Oil Industry., Journal of the American Oil Chemists Society, pp. 706-716, vol. 64/No. 5, May, 1987. |
Bimbo, Anthony P. and Jane B. Crowther, Marine oils: fishing for industrial uses., Inform, pp. 988-1001, vol. 3, No. 9, Sep., 1992. |