BLACKBURN

Oil · District 02 · Lease #55

Operator: TERRAFINA ENERGY, LLC

Cum Oil

300k BBL

Cum Gas

147k MCF

casinghead

Wells

18

Production

1993-01 — 2026-04

Peak Month

1996-03

Production History

Cum Oil: 300,183 BBL Cum Gas: 147,245 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,924 BBL/mo

Di (annual)

17.7%

b-factor

0.1

EUR

219,387 BBL

R-squared

0.809

type

hyperbolic

Operator History (from monthly production reports)

2024-03 — 2026-07 TERRAFINA ENERGY, LLC 29 mo
2023-10 — 2024-02 SUN EXPLORATION, INC. 5 mo
2017-03 — 2023-09 B.P. PRODUCTIONS INC. 79 mo
2016-04 — 2017-02 SUN EXPLORATION, INC. 11 mo
1995-06 — 2016-03 HAMMAN OIL & REFINING COMPANY 250 mo
1994-09 — 1995-05 ATASCA RESOURCES, INC. 9 mo
1993-01 — 1994-08 FINA OIL & CHEMICAL COMPANY 20 mo

Wells (18)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
46RTERRAFINA ENERGY, LLC13,3001996-12-02
46TERRAFINA ENERGY, LLC23,6001990-08-10
142-175-01164TERRAFINA ENERGY, LLC------
1242-175-01175TERRAFINA ENERGY, LLC------
1442-175-01177TERRAFINA ENERGY, LLC------
1642-175-01179TERRAFINA ENERGY, LLC------
1842-175-01181TERRAFINA ENERGY, LLC------
242-175-01165TERRAFINA ENERGY, LLC------
2642-175-01188TERRAFINA ENERGY, LLC------
2842-175-01189TERRAFINA ENERGY, LLC------
342-175-01166TERRAFINA ENERGY, LLC------
3942-175-30404TERRAFINA ENERGY, LLC------
4042-175-30411TERRAFINA ENERGY, LLC------
4142-175-30414TERRAFINA ENERGY, LLC------
542-175-01168TERRAFINA ENERGY, LLC------
642-175-01169TERRAFINA ENERGY, LLC------
742-175-01170TERRAFINA ENERGY, LLC------
9A42-175-01172TERRAFINA ENERGY, LLC------