STATE NEAL LETHCO 1210 UNIT

Oil · District 08 · Lease #53135

Operator: SWORDFISH ENERGY OPERATING, LLC

Cum Oil

733k BBL

Cum Gas

567k MCF

casinghead

Wells

2

Production

2019-06 — 2026-03

Peak Month

2022-07

Production History

Cum Oil: 732,716 BBL Cum Gas: 566,571 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,512 BBL/mo

Di (annual)

14.5%

b-factor

0.0

EUR

1,115,043 BBL

R-squared

0.385

type

exponential

Operator History (from monthly production reports)

2025-12 — 2026-07 SWORDFISH ENERGY OPERATING, LLC 8 mo
2021-10 — 2025-11 LRR PECOS VALLEY, LLC 50 mo
2019-06 — 2021-09 ROSEHILL OPERATING COMPANY, LLC 28 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
H001SWORDFISH ENERGY OPERATING, LLC29,6002019-08-08
B001SWORDFISH ENERGY OPERATING, LLC19,6002019-03-21