TOMBALL (KOBS)
Field #90620276 · District 3 · --
Leases
9
Operators
10
Cum Oil
190k BBL
Cum Gas
720k 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 |
|---|---|---|---|
| TORTUGA OPERATING COMPANY | 7 | 0 | 2026-04 |
| GALLOWAY LONE STAR, L.L.C. | 1 | 190k | 2026-04 |
| M. J. G., INC. | 1 | 0 | 1997-02 |
Lease Types
Leases (9)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | TOMBALL GAS UNIT #18 | GALLOWAY LONE STAR, L.L.C. | 190k | 611k | 1999-03 | 2026-04 |
| Gas | TOMBALL GAS UNIT -A- METZLER | TORTUGA OPERATING COMPANY | 0 | 608k | 1993-01 | 2026-04 |
| Gas | HILLEGEIST, E. | TORTUGA OPERATING COMPANY | 0 | 109k | 1993-01 | 2026-04 |
| Gas | HILLEGEIST, E. TRACT 2 | TORTUGA OPERATING COMPANY | 0 | 403 | 1993-01 | 1994-04 |
| Gas | BURLINGTON RI RR | TORTUGA OPERATING COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | LEWIS, SAM | TORTUGA OPERATING COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | SCHERER, W. B. | TORTUGA OPERATING COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | PETRICH, THERESA | TORTUGA OPERATING COMPANY | 0 | 0 | 1993-01 | -- |
| Gas | TOMBALL G U 2 | M. J. G., INC. | 0 | 3k | 1993-01 | 1997-02 |