Number | Name | Date | Kind |
---|---|---|---|
3565171 | Closmann | Feb 1971 | |
3580336 | Meldau | May 1971 | |
4109719 | Martin et al. | Aug 1978 | |
4245699 | Steeman | Jan 1981 | |
4305464 | Masszi | Dec 1981 | |
4422505 | Collins | Dec 1983 | |
4683947 | Fernbacher et al. | Aug 1987 | |
4995463 | Kramm et al. | Feb 1991 | |
5147111 | Montgomery | Sep 1992 | |
5199766 | Montgomery | Apr 1993 | |
5297631 | Gidson | Mar 1994 |
Entry |
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SPE/DOE/GRI 12843 -"Cavity Stress Relief Method to Stimulate Demethanation Boreholes"; by A. K. Alain and G. M. Denes, 1984, Society of Petroleum Engineers. |