MERCER 4H UNIT

Oil · District 01 · Lease #20153

Operator: TEXAS PETROLEUM INVESTMENT CO.

Cum Oil

79k BBL

Cum Gas

0 MCF

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-04

Production History

Cum Oil: 79,258 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,619 BBL/mo

Di (annual)

54.9%

b-factor

0.7

EUR

138,170 BBL

R-squared

0.877

type

hyperbolic

Operator History (from monthly production reports)

2020-03 — 2026-07 TEXAS PETROLEUM INVESTMENT CO. 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HTEXAS PETROLEUM INVESTMENT CO.12,2002019-11-20