WHEELER

Oil · District 01 · Lease #15191

Operator: ROCK RESOURCES, INC.

Cum Oil

30k BBL

Cum Gas

0 MCF

Wells

1

Production

2010-06 — 2026-04

Peak Month

2010-08

Production History

Cum Oil: 29,965 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

803 BBL/mo

Di (annual)

63.6%

b-factor

0.6

EUR

32,749 BBL

R-squared

0.777

type

hyperbolic

Operator History (from monthly production reports)

2017-05 — 2026-07 DARK HORSE PRODUCING OF TX, L.P. 111 mo
2010-06 — 2017-04 ROCK RESOURCES, INC. 83 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DARK HORSE PRODUCING OF TX, L.P.17,0002010-03-09