BILLINGTON 79

Oil · District 10 · Lease #9220

Operator: CORLENA OIL COMPANY

Cum Oil

36k BBL

Cum Gas

179k MCF

casinghead

Wells

1

Production

2014-02 — 2026-04

Peak Month

2014-04

Production History

Cum Oil: 35,552 BBL Cum Gas: 178,872 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

707 BBL/mo

Di (annual)

37.3%

b-factor

0.4

EUR

36,339 BBL

R-squared

0.743

type

hyperbolic

Operator History (from monthly production reports)

2014-02 — 2026-07 CORLENA OIL COMPANY 150 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCORLENA OIL COMPANY112,5002013-12-12