MIESCH A UNIT

Oil · District 01 · Lease #18397

Operator: RIDGEMAR ENERGY OPERATING, LLC

Cum Oil

230k BBL

Cum Gas

166k MCF

casinghead

Wells

2

Production

2015-07 — 2026-03

Peak Month

2016-01

Production History

Cum Oil: 229,965 BBL Cum Gas: 166,184 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,478 BBL/mo

Di (annual)

48.8%

b-factor

0.4

EUR

178,440 BBL

R-squared

0.477

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
2015-07 — 2020-01 CARRIZO (EAGLE FORD) LLC 55 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22HJAVELIN ENERGY PARTNERS MGMT LLC211,0002015-06-17
20HJAVELIN ENERGY PARTNERS MGMT LLC211,0002015-04-30