< leases

BARRON 4

Oil · District 08 · Lease #42538

Operator: W&T OFFSHORE, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

10k BBL

Cum Gas

365 MCF

casinghead

Wells

2

Production

2011-11 — 2025-04

Peak Month

2012-01

Production History

Cum Oil: 10,238 BBL Cum Gas: 365 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

168 BBL/mo

Di (annual)

19.6%

b-factor

0.0

EUR

10,254 BBL

R-squared

0.309

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 KING OPERATING CORPORATION 62 mo
2018-09 — 2021-05 JAFFE ENERGY, LLC 33 mo
2018-04 — 2018-08 BASIN ENGINEERING-TEXAS LLC 5 mo
2017-01 — 2018-03 DOMINION OPERATING, LLC 15 mo
2016-03 — 2016-12 DENTON RESOURCES LLC 10 mo
2016-01 — 2016-02 US. FUELS, INC. 2 mo
2015-10 — 2015-12 SALT CREEK PRODUCTION, INC. 3 mo
2011-11 — 2015-09 W&T OFFSHORE, INC. 47 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-445-32324KING OPERATING CORPORATION412,2002021-09-27
142-445-32293KING OPERATING CORPORATION212,5002011-07-15