STATE TRACT 436

Oil · District 04 · Lease #13476

Operator: TR OFFSHORE, LLC

Cum Oil

8k BBL

Cum Gas

15k MCF

casinghead

Wells

1

Production

2007-06 — 2019-06

Peak Month

2007-06

Production History

Cum Oil: 7,610 BBL Cum Gas: 14,525 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

747 BBL/mo

Di (annual)

525.9%

b-factor

1.4

EUR

18,839 BBL

R-squared

0.808

type

hyperbolic

Operator History (from monthly production reports)

2017-09 — 2026-07 TR OFFSHORE, LLC 107 mo
2007-06 — 2017-08 CHAPARRAL ENERGY, L.L.C. 123 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHAPARRAL ENERGY L.L.C.39,6002006-12-18