FIELDS · WYOMING · FIELD f59205d30a1
Holler Draw
Field · Johnson County
- 30
- active completions of 50 · 3 operators today
- 59,425
- bbl oil, 12 months through Aug 2026 · −10%
- 25,664
- Mcf gas, same 12 months · −13%
- 5.2M
- bbl oil since the record begins, Jan 1978 · 2.5M Mcf gas
Every well completed in it, searchable → · Median top perforation 9,780 ft
Reported production by month
12 months through Aug 2026 59,425 · prior 12 65,790(-10%)
Holler Draw: Oil by month.
Operators
| Operator | Active | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Matrix Production Company | 28 | 55,727 | 19,936 |
| Loil Oil LLC | 1 | 2,065 | 5,664 |
| Prima Exploration Inc | 1 | 1,633 | 64 |
| Kaiser Francis Oil Co | 0 | 0 | 0 |
| Texaco Exploration & Prod | 0 | 0 | 0 |
| Berenergy Corporation | 0 | 0 | 0 |
| Kennedy Oil | 0 | 0 | 0 |
| Cogema Mining Inc | 0 | — | — |
| Davis Oil Company | 0 | — | — |
Counties
- Johnson County30 active of 50
Largest completions
OIL, THEN GAS · 12 MONTHS THROUGH AUG 2026
Latest completions
BY COMPLETION DATE
| Well | Operator | County | Completed | Top perf, ft | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|---|---|---|
| Jdu 7-K30 | Matrix Production Company | Johnson | Mar 12, 2011 | 9,708 | 964 | 207 |
| Jdu 6K27 | Matrix Production Company | Johnson | Mar 4, 2001 | 9,851 | 2,334 | 980 |
| Jdu 6C16 | Matrix Production Company | Johnson | Jan 18, 2001 | — | 1,268 | 337 |
| Jdu 4A17 | Matrix Production Company | Johnson | Jul 25, 2000 | 9,780 | 1,781 | 512 |
| Jdu 4I21-I | Matrix Production Company | Johnson | Jun 27, 2000 | 9,972 | 0 | 0 |
| Jdu 5C-27 | Matrix Production Company | Johnson | Jun 16, 2000 | 9,892 | 1,807 | 1,868 |
| Jdu 3A-21 | Matrix Production Company | Johnson | Aug 5, 1998 | 10,004 | 4,930 | 1,272 |
| Jepson Draw Unit 6-C31-I | Matrix Production Company | Johnson | Nov 6, 1997 | 9,628 | 2,668 | 982 |
| Jepson Draw Unit 6-L30-I | Matrix Production Company | Johnson | Nov 6, 1997 | 9,684 | 3,237 | 774 |
| Jdu 3-F13 | Matrix Production Company | Johnson | Jan 9, 1997 | — | 1,335 | 417 |
About this data
Wyoming Oil and Gas Conservation Commission's field registry, its well completions, and the volumes operators filed against the field on form 2, through Aug 2026. The Commission's production file names each well's current operator on every month, so an operator's figures are those of the wells it operates today. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/fields/wy/f59205d30a1, documented in the API reference.