FIELDS · 5355380 · DISTRICT 8A
Balt (Tannehill)
King 21
Balt (Tannehill) is an RRC field with 21 leases on file reported by 6 operators, in King County.
In the 12 months reported through April 2026 it produced 191,273 barrels of oil, up 18% on the year before, from 8 leases reporting volume.
Medders Oil Co, Inc holds the most, 18 leases and 9.6 million barrels lifetime.
Lifetime, the field has reported 9.9 million barrels of oil and 142,675 mcf of gas.
- 21
- leases on file
- 6
- operators, all time
- 191K
- bbl oil, last 12 reported +18%
- 840
- mcf gas, last 12 reported +17%
- 8
- leases reporting volume
- 9.91M
- bbl oil, lifetime · 143K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Oil by month
TEN YEARS · EVERY LEASE IN THE FIELD
Barrels reported on Form PR across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 191,273 · prior 12 162,359(+18%)
Gas by month
TEN YEARS · EVERY LEASE IN THE FIELD
Gas-well gas plus casinghead, mcf, across the field's leases. The latest months are revised upward as late reports arrive.
Last 12 months 840 · prior 12 720(+17%)
Leases reporting volume
How many of the field's leases reported any oil or gas each month: the field's active footprint.
Latest month 8 · a year earlier 7(+14%)
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 4
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| Medders Oil Co, Inc | 18 | 9.57M | 114K | Jul 2026 |
| Gunn Oil Co | 1 | 297K | 28.5K | Jul 2026 |
| Canan Mowrey Oper, LLC | 1 | 39.3K | 117 | Feb 2024 |
| Burnett Oil Co., Inc | 1 | 894 | 0 | Sep 2025 |
Counties
- King County → 21 leases
About this data
Field 5355380 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/5355380, documented in the API reference.