T.-C.-B. 21 (B-1) NORTH
Field #89945422 · District 4 · --
Leases
3
Operators
3
Cum Oil
84k BBL
Cum Gas
0 MCF
Production
1993-01 — 2026-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
RRC production reported through Apr 2026 · recent months incomplete
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| EXXON MOBIL CORPORATION | 2 | 31k | 1999-03 |
| EOG RESOURCES, INC. | 1 | 54k | 2015-06 |
Lease Types
Leases (3)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | KING RANCH SEELIGSON | EOG RESOURCES, INC. | 54k | 150k | 2011-05 | 2015-06 |
| Oil | KING RANCH TIJERINA | EXXON MOBIL CORPORATION | 31k | 428k | 1993-01 | 1999-03 |
| Oil | KING RANCH SEELIGSON | EXXON MOBIL CORPORATION | 0 | 0 | 2012-06 | -- |