HOLLAND-BROWN UNIT

Oil · District 2 · Lease #9827

Operator: MARATHON OIL EF LLC

Cum Oil

1.3M BBL

Cum Gas

0 MCF

Wells

5

Production

2011-10 — 2026-03

Peak Month

2019-01

Production History

Cum Oil: 1,314,188 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

140,513 BBL/mo

Di (annual)

376.4%

b-factor

0.7

EUR

1,313,014 BBL

R-squared

0.922

type

hyperbolic

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMARATHON OIL EF LLC219,5002018-04-06
3HMARATHON OIL EF LLC219,5002018-04-06
4HMARATHON OIL EF LLC219,5002018-04-06
5HMARATHON OIL EF LLC219,5002018-04-06
1HHILCORP ENERGY COMPANY113,5002011-04-08
Live © 2026 Petrora