B |
2017-04-12 15:20:55.0 |
Carbon Natural Gas Co |
CRBO |
Yorktown Energy Partners XI |
26.1% |
view |
B |
2017-02-27 15:25:32.0 |
Carbon Natural Gas Co |
CRBO |
Yorktown Energy Partners XI |
21.6% |
view |
B |
2011-07-20 17:22:56.0 |
Carbon Natural Gas Co |
STLS |
Yorktown IX Associates LLC |
19.5% |
view |