Number | Name | Date | Kind |
---|---|---|---|
2805719 | Anderson et al. | Sep 1957 | A |
3902911 | Messenger | Sep 1975 | A |
4234344 | Tinsely et al. | Nov 1980 | A |
4370166 | Powers et al. | Jan 1983 | A |
4515635 | Rao et al. | May 1985 | A |
4555269 | Rao et al. | Nov 1985 | A |
4618376 | Saternus et al. | Oct 1986 | A |
4623390 | Delmonico | Nov 1986 | A |
4687516 | Burkhalter et al. | Aug 1987 | A |
5346012 | Heathman et al. | Sep 1994 | A |
6153562 | Villar et al. | Nov 2000 | A |
6173778 | Rae et al. | Jan 2001 | B1 |
6196316 | Bosma et al. | Mar 2001 | B1 |
6258160 | Chatterji et al. | Jul 2001 | B1 |
6268406 | Chatterji et al. | Jul 2001 | B1 |
Number | Date | Country |
---|---|---|
0 492 087 | Jul 1992 | DE |
0 748 782 | Dec 1996 | EP |
296 474 | Dec 1991 | NL |
167649 | Jul 1993 | NO |
WO 9011977 | Oct 1990 | WO |
WO 9309332 | May 1993 | WO |
WO 9838855 | Sep 1998 | WO |
Entry |
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Halliburton brochure entitled “MICROSAND Cement Additive” dated 1999. |
Halliburton brochure entitled “SSA-2 Coarse Silica Flour” dated 1999. |
Halliburton brochure entitled “Microblock Cement Additive” dated 1999. |
Halliburton brochure entitled Silicalite Cement Additive dated 1999. |
Halliburton brochure entitled “Spherelite Cement Additive” dated 1999. |
Paper entitled “Cementing” by Dwight K. Smith, pp. 21-17, 1990. |
Halliburton brochure entitled “SSA-1 Strength-Stabilizing Agent” dated 1998. |