000094787122000575 |
Q1 2022 |
3 |
280,825 |
13F-HR |
5/16/2022 |
Yorktown Energy Partners VIII, L.P. |
000094787122000233 |
Q4 2021 |
3 |
205,710 |
13F-HR |
2/14/2022 |
Yorktown Energy Partners VIII, L.P. |
000094787121001183 |
Q3 2021 |
3 |
251,678 |
13F-HR |
11/15/2021 |
Yorktown Energy Partners VIII, L.P. |
000094787121000917 |
Q2 2021 |
2 |
173,956 |
13F-HR |
8/16/2021 |
Yorktown Energy Partners VIII, L.P. |
000094787121000543 |
Q1 2021 |
2 |
124,327 |
13F-HR |
5/17/2021 |
Yorktown Energy Partners VIII, L.P. |
000094787121000203 |
Q4 2020 |
2 |
83,383 |
13F-HR |
2/16/2021 |
Yorktown Energy Partners VIII, L.P. |
000094787120000878 |
Q3 2020 |
2 |
47,172 |
13F-HR |
11/16/2020 |
Yorktown Energy Partners VIII, L.P. |
000156761920015430 |
Q2 2020 |
2 |
44,053 |
13F-HR |
8/14/2020 |
Yorktown Energy Partners VIII, L.P. |
000156761920010461 |
Q1 2020 |
2 |
14,638 |
13F-HR |
5/15/2020 |
Yorktown Energy Partners VIII, L.P. |
000156761920004095 |
Q4 2019 |
2 |
55,863 |
13F-HR |
2/14/2020 |
Yorktown Energy Partners VIII, L.P. |
000114036119020597 |
Q3 2019 |
2 |
70,453 |
13F-HR |
11/14/2019 |
Yorktown Energy Partners VIII, L.P. |
000095012319008374 |
Q2 2019 |
3 |
120,534 |
13F-HR |
8/14/2019 |
Yorktown Energy Partners VIII, L.P. |
000095012319005479 |
Q1 2019 |
3 |
194,774 |
13F-HR |
5/15/2019 |
Yorktown Energy Partners VIII, L.P. |
000095012319002332 |
Q4 2018 |
3 |
187,063 |
13F-HR |
2/14/2019 |
Yorktown Energy Partners VIII, L.P. |
000095012318011895 |
Q3 2018 |
3 |
322,969 |
13F-HR |
11/14/2018 |
Yorktown Energy Partners VIII, L.P. |
000095012318008833 |
Q2 2018 |
3 |
377,387 |
13F-HR |
8/14/2018 |
Yorktown Energy Partners VIII, L.P. |
000095012318005469 |
Q1 2018 |
3 |
340,601 |
13F-HR |
5/15/2018 |
Yorktown Energy Partners VIII, L.P. |
000095012318002232 |
Q4 2017 |
3 |
355,890 |
13F-HR |
2/14/2018 |
Yorktown Energy Partners VIII, L.P. |
000095012317010763 |
Q3 2017 |
3 |
369,500 |
13F-HR |
11/14/2017 |
Yorktown Energy Partners VIII, L.P. |
000095012317007791 |
Q2 2017 |
3 |
404,084 |
13F-HR |
8/14/2017 |
Yorktown Energy Partners VIII, L.P. |
000095012317005356 |
Q1 2017 |
2 |
261,426 |
13F-HR |
5/15/2017 |
Yorktown Energy Partners VIII, L.P. |
000095012317002259 |
Q4 2016 |
2 |
273,369 |
13F-HR |
2/14/2017 |
Yorktown Energy Partners VIII, L.P. |
000095012316022314 |
Q3 2016 |
2 |
304,202 |
13F-HR |
11/14/2016 |
Yorktown Energy Partners VIII, L.P. |
000095012316020175 |
Q2 2016 |
2 |
284,473 |
13F-HR |
8/15/2016 |
Yorktown Energy Partners VIII, L.P. |
000095012316017493 |
Q1 2016 |
2 |
272,754 |
13F-HR |
5/16/2016 |
Yorktown Energy Partners VIII, L.P. |
000095012316015172 |
Q4 2015 |
2 |
253,950 |
13F-HR |
2/16/2016 |
Yorktown Energy Partners VIII, L.P. |