STONECREEK UNIT

Oil · District 08 · Lease #59181

Operator: LAGUNA TEXAS RESOURCES, LLC

Cum Oil

428k BBL

Cum Gas

861k MCF

casinghead

Wells

2

Production

2021-03 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 427,941 BBL Cum Gas: 860,893 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,565 BBL/mo

Di (annual)

232.0%

b-factor

0.6

EUR

348,210 BBL

R-squared

0.879

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 LAGUNA TEXAS RESOURCES, LLC 10 mo
2021-03 — 2025-09 EOG RESOURCES, INC. 54 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
M 2HLAGUNA TEXAS RESOURCES, LLC110,0002021-04-14
M 1HLAGUNA TEXAS RESOURCES, LLC210,1002020-12-22