IRVIN G UNIT

Oil · District 01 · Lease #17699

Operator: RIDGEMAR ENERGY OPERATING, LLC

Cum Oil

505k BBL

Cum Gas

554k MCF

casinghead

Wells

2

Production

2014-03 — 2026-03

Peak Month

2014-11

Production History

Cum Oil: 504,805 BBL Cum Gas: 553,761 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,505 BBL/mo

Di (annual)

91.7%

b-factor

0.6

EUR

394,430 BBL

R-squared

0.759

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
2014-03 — 2020-01 CARRIZO (EAGLE FORD) LLC 71 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
167HJAVELIN ENERGY PARTNERS MGMT LLC211,0002014-03-19
136HJAVELIN ENERGY PARTNERS MGMT LLC211,0002014-01-22