PIERCE RANCH (4900)
Field #71451500 · District 3 · --
Leases
10
Operators
6
Cum Oil
930k BBL
Cum Gas
158k MCF
Cum Cond
5k 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 |
|---|---|---|---|
| SPICEWOOD OPERATING COMPANY, LLC | 5 | 10k | 2020-04 |
| SHANGHAI ENERGY CORPORATION | 3 | 289k | 2003-04 |
| MCGOWAN WORKING PARTNERS, INC. | 1 | 476k | 2026-04 |
| TEXACO E & P INC. | 1 | 155k | 2001-01 |
Lease Types
Leases (10)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | PIERCE RANCH N 4900 UNIT | MCGOWAN WORKING PARTNERS, INC. | 476k | 570k | 2003-05 | 2026-04 |
| Oil | PIERCE ESTATE | SHANGHAI ENERGY CORPORATION | 184k | 203k | 1993-01 | 2003-04 |
| Oil | PIERCE ESTATES -E- | TEXACO E & P INC. | 155k | 187k | 1993-01 | 2001-01 |
| Oil | PIERCE ESTATE "J" | SHANGHAI ENERGY CORPORATION | 81k | 93k | 1993-01 | 2003-04 |
| Oil | FERGUSON OIL UNIT | SHANGHAI ENERGY CORPORATION | 24k | 29k | 1993-01 | 2000-08 |
| Oil | BOETTCHER | SPICEWOOD OPERATING COMPANY, LLC | 6k | 0 | 2018-06 | 2020-03 |
| Oil | BOETTCHER 2 | SPICEWOOD OPERATING COMPANY, LLC | 4k | 0 | 2018-06 | 2020-04 |
| Gas | BOETTCHER 2 | SPICEWOOD OPERATING COMPANY, LLC | 0 | 18k | 2017-01 | 2018-06 |
| Gas | BOETTCHER | SPICEWOOD OPERATING COMPANY, LLC | 0 | 31k | 2016-09 | 2017-08 |
| Gas | PIERCE UNIT 4 | SPICEWOOD OPERATING COMPANY, LLC | 0 | 110k | 2015-06 | 2017-03 |