< leases

HOLMES 23-4 UNIT

Oil · District 08 · Lease #43871

Operator: W&T OFFSHORE, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

42k BBL

Cum Gas

0 MCF

Wells

1

Production

2012-12 — 2026-04

Peak Month

2017-01

Production History

Cum Oil: 41,933 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,902 BBL/mo

Di (annual)

207.1%

b-factor

1.1

EUR

59,461 BBL

R-squared

0.550

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 KING OPERATING CORPORATION 62 mo
2019-04 — 2021-05 JAFFE ENERGY, LLC 26 mo
2019-02 — 2019-03 SPICEWOOD OPERATING COMPANY, LLC 2 mo
2017-12 — 2019-01 BASIN ENGINEERING-TEXAS LLC 14 mo
2016-03 — 2017-11 DENTON RESOURCES LLC 21 mo
2016-01 — 2016-02 US. FUELS, INC. 2 mo
2015-10 — 2015-12 SALT CREEK PRODUCTION, INC. 3 mo
2012-12 — 2015-09 W&T OFFSHORE, INC. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1H42-445-32340KING OPERATING CORPORATION110,5002012-08-16