BAYLOR UNIVERSITY

Oil · District 08 · Lease #45151

Operator: SABALO II OPERATING, LLC

Cum Oil

81k BBL

Cum Gas

108k MCF

casinghead

Wells

1

Production

2014-05 — 2026-04

Peak Month

2014-07

Production History

Cum Oil: 81,104 BBL Cum Gas: 107,626 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,964 BBL/mo

Di (annual)

32.8%

b-factor

0.1

EUR

79,855 BBL

R-squared

0.814

type

hyperbolic

Operator History (from monthly production reports)

2025-09 — 2026-07 SABALO II OPERATING, LLC 11 mo
2023-06 — 2025-08 OVINTIV USA INC. 27 mo
2018-07 — 2023-05 PIEDRA OPERATING, LLC 59 mo
2014-05 — 2018-06 FIVESTONES ENERGY LLC 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SABALO II OPERATING, LLC113,5002014-02-10