TOMBALL (SCHULTZ SE.)
Field #90620782 · District 3 · --
Leases
17
Operators
4
Cum Oil
2.4M BBL
Cum Gas
74k MCF
Cum Cond
195 BBL
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 |
|---|---|---|---|
| TANDEM ENERGY CORPORATION | 11 | 2.2M | 2026-04 |
| TORTUGA OPERATING COMPANY | 4 | 233k | 2026-04 |
| EXXON CORP. | 2 | 2k | 1994-04 |
Lease Types
Leases (17)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | MILO, E. F. | TANDEM ENERGY CORPORATION | 502k | 965k | 1993-01 | 2026-04 |
| Oil | THEIS, FRITZ, A/C #1 | TANDEM ENERGY CORPORATION | 375k | 751k | 1993-01 | 2026-04 |
| Oil | LAIRD, O. L. | TANDEM ENERGY CORPORATION | 349k | 526k | 1993-01 | 2026-04 |
| Oil | MICHEL, A. H. | TANDEM ENERGY CORPORATION | 282k | 469k | 1993-01 | 2026-04 |
| Oil | LEWIS, SAM | TORTUGA OPERATING COMPANY | 205k | 69k | 1993-01 | 2026-04 |
| Oil | HOLDERRIETH, C. B. | TANDEM ENERGY CORPORATION | 182k | 295k | 1993-01 | 2026-04 |
| Oil | REID, JOHN D. | TANDEM ENERGY CORPORATION | 180k | 272k | 1993-01 | 2026-04 |
| Oil | MICHEL, M. F. | TANDEM ENERGY CORPORATION | 174k | 244k | 1993-01 | 2026-04 |
| Oil | HOLDERRIETH, JOHN, A/C #2 | TANDEM ENERGY CORPORATION | 71k | 103k | 1993-01 | 2022-03 |
| Oil | HOLDERRIETH, JOHN, A/C #1 | TANDEM ENERGY CORPORATION | 53k | 63k | 1993-01 | 2016-01 |
| Oil | METZLER, E. A. | TORTUGA OPERATING COMPANY | 17k | 79k | 1993-01 | 2026-04 |
| Oil | HANDY, E. W. | TANDEM ENERGY CORPORATION | 14k | 5k | 1993-01 | 1998-11 |
| Oil | BEELER, CHAS. | TORTUGA OPERATING COMPANY | 11k | 27k | 1993-01 | 2026-03 |
| Oil | HANDY, E. W., -B- | EXXON CORP. | 2k | 504 | 1993-01 | 1994-04 |
| Gas | TOMBALL GU 9 | TANDEM ENERGY CORPORATION | 0 | 74k | 1993-01 | 2010-09 |
| Oil | KEY, J. J. | TORTUGA OPERATING COMPANY | 0 | 0 | 1993-01 | -- |
| Oil | HARRIS, LAIRD, A/C #2 | EXXON CORP. | 0 | 0 | 1993-01 | -- |