PENA B UNIT

Oil · District 01 · Lease #19389

Operator: RIDGEMAR ENERGY OPERATING, LLC

Cum Oil

1.1M BBL

Cum Gas

1.4M MCF

casinghead

Wells

5

Production

2018-07 — 2026-03

Peak Month

2020-10

Production History

Cum Oil: 1,075,558 BBL Cum Gas: 1,417,712 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

68,649 BBL/mo

Di (annual)

285.0%

b-factor

0.9

EUR

1,207,688 BBL

R-squared

0.950

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
2018-07 — 2020-01 CARRIZO (EAGLE FORD) LLC 19 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
80HJAVELIN ENERGY PARTNERS MGMT LLC111,0002019-08-19
81HJAVELIN ENERGY PARTNERS MGMT LLC111,0002019-08-19
82HJAVELIN ENERGY PARTNERS MGMT LLC111,0002019-08-19
83HJAVELIN ENERGY PARTNERS MGMT LLC111,0002019-08-19
90HJAVELIN ENERGY PARTNERS MGMT LLC211,0002018-05-18