BLAKEY, ESTINE

Oil · District 8A · Lease #64221

Operator: UNITED RESOURCES, LP

Fields: DORWARD

Cum Oil

10k BBL

Cum Gas

126 MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1997-12

Production History

Cum Oil: 10,495 BBL Cum Gas: 126 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

38 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

8,732 BBL

R-squared

0.355

type

exponential

Operator History (from monthly production reports)

2003-10 — 2026-07 QUATRO OIL AND GAS, INC. 274 mo
2003-07 — 2003-09 UNITED RESOURCES, LP 3 mo
2001-02 — 2003-06 UNITED OIL & MINERALS L. P. 29 mo
1995-03 — 2001-01 UNITED OIL & MINERALS, INC. 71 mo
1994-01 — 1995-02 ROCKER A OPERATING COMPANY 14 mo
1993-01 — 1993-12 JACKSON, NEIL A. 12 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2QUATRO OIL AND GAS, INC.12,2001983-03-25
1QUATRO OIL AND GAS, INC.12,2001982-12-14