Number | Date | Country | Kind |
---|---|---|---|
90 03230 | Dec 1990 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3646808 | Leonard | Mar 1972 | |
3729986 | Leonard | May 1973 | |
3866468 | Smith et al. | Feb 1975 | |
3942594 | Smith et al. | Mar 1976 | |
4553429 | Evans et al. | Nov 1985 | |
4570480 | Fontenot et al. | Feb 1986 | |
4748563 | Anthoine | May 1988 | |
4852665 | Peltier et al. | Aug 1989 | |
4980642 | Rodney | Dec 1990 |
Number | Date | Country |
---|---|---|
2032981 | May 1980 | GBX |
2156402 | Oct 1985 | GBX |
Entry |
---|
Manohar La1, "Surge and Swab Modeling for Dynamic Pressures and Safe Trip Velocities", IADC/SPE 11412. |