WHARCO SHILLING (FRIO 4200)
Field #96702050 · District 3 · --
Leases
6
Operators
4
Cum Oil
0 BBL
Cum Gas
1.7M MCF
Cum Cond
75 BBL
Production
1999-10 — 2013-09
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 |
|---|---|---|---|
| DEWBRE PETROLEUM CORPORATION | 3 | 0 | 2011-02 |
| SAMSON LONE STAR, LLC | 1 | 0 | 2010-11 |
| PETRA OLEUM CORP. | 1 | 0 | 2008-01 |
| SAMSON LONE STAR LP | 1 | 0 | 2004-01 |
Lease Types
Leases (6)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Gas | KALINA | SAMSON LONE STAR, LLC | 0 | 346k | 2007-12 | 2010-11 |
| Gas | LEHRER SEC. 4 W | DEWBRE PETROLEUM CORPORATION | 0 | 86k | 2004-05 | 2005-07 |
| Gas | LEHRER SEC. 3 | DEWBRE PETROLEUM CORPORATION | 0 | 155k | 2003-03 | 2004-09 |
| Gas | DUSON | PETRA OLEUM CORP. | 0 | 381k | 2001-05 | 2008-01 |
| Gas | LEHRER SEC. 18 | DEWBRE PETROLEUM CORPORATION | 0 | 328k | 2003-03 | 2011-02 |
| Gas | SMIDT TRUST | SAMSON LONE STAR LP | 0 | 418k | 1999-10 | 2004-01 |