TILLER, DORSET & W.J.

Oil · District 01 · Lease #21184

Operator: TEXAS PETROLEUM INVESTMENT CO.

Cum Oil

19k BBL

Cum Gas

0 MCF

Wells

1

Production

2023-08 — 2026-04

Peak Month

2023-09

Production History

Cum Oil: 19,247 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

739 BBL/mo

Di (annual)

26.5%

b-factor

2.0

EUR

141,927 BBL

R-squared

0.657

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 TEXAS PETROLEUM INVESTMENT CO. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HTEXAS PETROLEUM INVESTMENT CO.22,3002023-03-23