ZELLA CROMWELL RANCH

Oil · District 01 · Lease #15351

Operator: VENADO OPERATING COMPANY LLC

Cum Oil

1.0M BBL

Cum Gas

1.0M MCF

casinghead

Wells

4

Production

2010-12 — 2026-03

Peak Month

2014-11

Production History

Cum Oil: 1,010,351 BBL Cum Gas: 1,026,292 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,807 BBL/mo

Di (annual)

85.7%

b-factor

0.5

EUR

717,574 BBL

R-squared

0.844

type

hyperbolic

Operator History (from monthly production reports)

2022-04 — 2026-07 JAVELIN ENERGY PARTNERS MGMT LLC 52 mo
2018-02 — 2022-03 VENADO OPERATING COMPANY LLC 50 mo
2010-12 — 2018-01 CABOT OIL & GAS CORPORATION 86 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HJAVELIN ENERGY PARTNERS MGMT LLC214,0002013-04-23
3HJAVELIN ENERGY PARTNERS MGMT LLC217,5002013-04-16
2JAVELIN ENERGY PARTNERS MGMT LLC316,5002010-11-10
1JAVELIN ENERGY PARTNERS MGMT LLC316,5002010-08-06