MARRS MCLEAN

Oil · District 01 · Lease #15864

Operator: VENADO OPERATING COMPANY LLC

Cum Oil

574k BBL

Cum Gas

533k MCF

casinghead

Wells

7

Production

2012-02 — 2026-03

Peak Month

2015-03

Production History

Cum Oil: 574,251 BBL Cum Gas: 532,755 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27,442 BBL/mo

Di (annual)

409.7%

b-factor

0.6

EUR

193,632 BBL

R-squared

0.882

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
2014-10 — 2018-01 CABOT OIL & GAS CORPORATION 40 mo
2012-02 — 2014-09 EF ENERGY, L.L.C. 32 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HJAVELIN ENERGY PARTNERS MGMT LLC28,5502014-10-03
7HJAVELIN ENERGY PARTNERS MGMT LLC28,4502014-10-03
8HJAVELIN ENERGY PARTNERS MGMT LLC28,5502014-10-03
4HJAVELIN ENERGY PARTNERS MGMT LLC28,2002014-02-05
3HJAVELIN ENERGY PARTNERS MGMT LLC38,2002012-11-29
2HJAVELIN ENERGY PARTNERS MGMT LLC38,4002012-07-13
1HJAVELIN ENERGY PARTNERS MGMT LLC28,2002011-12-09