ANCELL

Oil · District 8A · Lease #68178

Operator: MARALO, LLC

Cum Oil

319k BBL

Cum Gas

233k MCF

casinghead

Wells

3

Production

2000-04 — 2026-04

Peak Month

2001-04

Production History

Cum Oil: 319,353 BBL Cum Gas: 233,320 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,906 BBL/mo

Di (annual)

109.3%

b-factor

0.8

EUR

333,623 BBL

R-squared

0.941

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 EXTEX OPERATING COMPANY 66 mo
2013-01 — 2021-01 LEGACY RESERVES OPERATING LP 97 mo
2004-12 — 2012-12 COG OPERATING LLC 97 mo
2000-04 — 2004-11 MARALO, LLC 56 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3EXTEX OPERATING COMPANY18,1002000-11-13
2EXTEX OPERATING COMPANY18,1002000-05-16
1EXTEX OPERATING COMPANY18,1001999-11-30