ARNOLD B UNIT

Oil · District 01 · Lease #15943

Operator: RIDGEMAR ENERGY OPERATING, LLC

Cum Oil

191k BBL

Cum Gas

445k MCF

casinghead

Wells

2

Production

2012-05 — 2026-03

Peak Month

2017-07

Production History

Cum Oil: 190,635 BBL Cum Gas: 444,527 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,907 BBL/mo

Di (annual)

239.6%

b-factor

1.0

EUR

189,979 BBL

R-squared

0.689

type

hyperbolic

Operator History (from monthly production reports)

2025-02 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 18 mo
2023-07 — 2025-01 RIDGEMAR ENERGY OPERATING, LLC 19 mo
2020-02 — 2023-06 CALLON (EAGLE FORD) LLC 41 mo
2012-05 — 2020-01 CARRIZO (EAGLE FORD) LLC 93 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
20HJAVELIN ENERGY PARTNERS MGMT LLC111,0002016-08-24
13HJAVELIN ENERGY PARTNERS MGMT LLC211,0002011-12-19