SENDERO-STX-UNIT

Oil · District 01 · Lease #21843

Operator: FORMENTERA OPERATIONS LLC

Cum Oil

110k BBL

Cum Gas

431k MCF

casinghead

Wells

1

Production

2025-08 — 2026-04

Peak Month

2026-01

Production History

Cum Oil: 109,791 BBL Cum Gas: 431,158 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,309 BBL/mo

Di (annual)

181.4%

b-factor

0.0

EUR

127,956 BBL

R-squared

0.753

type

exponential

Operator History (from monthly production reports)

2025-08 — 2026-07 FORMENTERA OPERATIONS LLC 12 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
S731HFORMENTERA OPERATIONS LLC210,9002025-02-24