HARRELL, T.B. "A"

Oil · District 7B · Lease #17531

Operator: WATERS PETROLEUM

Cum Oil

31k BBL

Cum Gas

68 MCF

casinghead

Wells

4

Production

1993-01 — 2010-10

Peak Month

1993-11

Production History

Cum Oil: 30,910 BBL Cum Gas: 68 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

438 BBL/mo

Di (annual)

17.6%

b-factor

0.0

EUR

29,849 BBL

R-squared

0.560

type

exponential

Operator History (from monthly production reports)

2015-09 — 2026-07 DINO OPERATING LLC 131 mo
2004-10 — 2015-08 P.B. BLUE DOT PROPERTIES 131 mo
2004-06 — 2004-09 WATERS PETROLEUM 4 mo
2002-05 — 2004-05 EDINGTON OIL COMPANY 25 mo
1993-01 — 2002-04 NEATHERLIN, EARL INC. 112 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DINO OPERATING LLC13,1001984-06-20
3DINO OPERATING LLC12,5001983-01-19
2 XDINO OPERATING LLC12,5001982-08-24
1DINO OPERATING LLC12,5001981-04-23