Number | Date | Country | Kind |
---|---|---|---|
9001025 | Apr 1990 | NLX |
Number | Name | Date | Kind |
---|---|---|---|
3092192 | Deely | Jun 1963 | |
3343568 | Branscum et al. | Sep 1967 | |
3450216 | Hugel et al. | Apr 1969 | |
4428602 | Lambot et al. | Jan 1984 | |
4911001 | Ferguson | Mar 1990 |
Number | Date | Country |
---|---|---|
0056930 | Nov 1982 | EPX |
0253473 | Mar 1988 | EPX |
2914977 | Oct 1980 | DEX |
330051 | Sep 1929 | GBX |
Entry |
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Oil & Gas Journal, vol. 82, No. 51, Dec. 1984, pp. 118-120, "How to Recover, Label, and Evaluate Fractured Core", by J. T. Kirkland, Tulsa, Okla. |