LA BANDERA RANCH

Oil · District 01 · Lease #17340

Operator: JONAH ENERGY LLC

Cum Oil

119k BBL

Cum Gas

391k MCF

casinghead

Wells

2

Production

2013-08 — 2026-03

Peak Month

2014-06

Production History

Cum Oil: 119,373 BBL Cum Gas: 390,669 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,804 BBL/mo

Di (annual)

28.0%

b-factor

0.7

EUR

164,940 BBL

R-squared

0.521

type

hyperbolic

Operator History (from monthly production reports)

2026-03 — 2026-07 JONAH ENERGY LLC 5 mo
2021-07 — 2026-02 GRIT OIL & GAS MANAGEMENT, LLC 56 mo
2017-11 — 2021-06 ENDEAVOR NATURAL GAS, LP 44 mo
2013-08 — 2017-10 BLACKBRUSH O & G, LLC 51 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
152HJONAH ENERGY LLC14,0002013-06-13
145HJONAH ENERGY LLC14,0002013-06-07