Number | Name | Date | Kind |
---|---|---|---|
4253676 | Baker et al. | Mar 1981 | |
4614346 | Ito | Sep 1986 | |
4768590 | Sanford et al. | Sep 1988 | |
4781249 | Wood | Nov 1988 | |
4967846 | Wood | Nov 1990 | |
4979570 | Mody | Dec 1990 | |
5101908 | Mody | Apr 1992 | |
5143154 | Mody | Sep 1992 | |
5280824 | Eslinger | Jan 1994 | |
5340626 | Head | Aug 1994 | |
5361836 | Sorem | Nov 1994 | |
5469919 | Carisella | Nov 1995 | |
5507341 | Eslinger et al. | Apr 1996 | |
5564504 | Carisella | Oct 1996 | |
5605195 | Eslinger | Feb 1997 | |
5813459 | Carisella | Sep 1998 | |
6009951 | Coronado et al. | Jan 2000 |
Entry |
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Eslinger, D.M. "Design and Testing of a High-Performance Inflatable Packer"--SPE 37483 --Society of Petroleum Engineers --Copyright 1997. |
High Pressure Integrity, Inc. Z-44 Element "2 1/8 inch Double Cover Element With Contoured OD Profile". |