CHALLENGER UNIT B AC

Oil · District 2 · Lease #11630

Operator: MARATHON OIL EF LLC

Cum Oil

691k BBL

Cum Gas

0 MCF

Wells

2

Production

2018-11 — 2026-03

Peak Month

2018-12

Production History

Cum Oil: 690,544 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

47,035 BBL/mo

Di (annual)

239.6%

b-factor

0.8

EUR

803,214 BBL

R-squared

0.877

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMARATHON OIL EF LLC120,0002018-03-23
2HMARATHON OIL EF LLC120,0002018-03-23
Live © 2026 Petrora