SHINER

Oil · District 8A · Lease #71385

Operator: SABINAL ENERGY OPERATING, LLC

Fields: RILEY, NORTH

Cum Oil

130k BBL

Cum Gas

102k MCF

casinghead

Wells

1

Production

2024-05 — 2026-04

Peak Month

2024-06

Production History

Cum Oil: 130,049 BBL Cum Gas: 102,178 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,436 BBL/mo

Di (annual)

571.4%

b-factor

1.2

EUR

319,537 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2025-09 — 2026-07 BCE-MACH III LLC 11 mo
2024-05 — 2025-08 SABINAL ENERGY OPERATING, LLC 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2315HBCE-MACH III LLC110,0002024-02-15