PRESTON

Oil // district 13 // lease#28380

op: SILVERADO OIL COMPANY

cum_oil

205 BBL

cum_gas

0 MCF

wells

21

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 205 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

35 BBL/mo

Di (annual)

431.8%

b-factor

1.7

EUR

1,433 BBL

R-squared

0.826

type

hyperbolic

-- wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6SEISMOTECH ENERGY, INCORPORATED11,9501992-12-31
7SEISMOTECH ENERGY, INCORPORATED11,9501992-12-31
9SEISMOTECH ENERGY, INCORPORATED11,9501992-12-31
10SEISMOTECH ENERGY, INCORPORATED11,0001992-12-04
8SEISMOTECH ENERGY, INCORPORATED11,9501992-12-02
5SEISMOTECH ENERGY, INCORPORATED11,9501992-11-17
11SEISMOTECH ENERGY, INCORPORATED11,9991992-09-22
12SEISMOTECH ENERGY, INCORPORATED11,9991992-09-22
14SEISMOTECH ENERGY, INCORPORATED11,9501992-09-14
13SEISMOTECH ENERGY, INCORPORATED11,9501992-09-04
16SEISMOTECH ENERGY, INCORPORATED11,9501992-09-04
15SEISMOTECH ENERGY, INCORPORATED11,9991992-09-02
4SILVERADO OIL COMPANY17001992-06-01
3SILVERADO OIL COMPANY17001992-05-20
2SILVERADO OIL COMPANY17001992-05-13
1SILVERADO OIL COMPANY17501992-04-30
1742-485-80029--------
1842-485-14628--------
1942-485-80037--------
2042-485-02749--------
9A42-485-80038--------
EOF // data source: Texas Railroad Commission // 2026