74-ATASCOSA SA 2

Oil · District 1 · Lease #20398

Operator: MARATHON OIL EF LLC

Cum Oil

270k BBL

Cum Gas

0 MCF

Wells

1

Production

2021-03 — 2026-03

Peak Month

2021-08

Production History

Cum Oil: 270,076 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

25,200 BBL/mo

Di (annual)

706.4%

b-factor

1.3

EUR

445,885 BBL

R-squared

0.857

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMARATHON OIL EF LLC122,0002021-01-15
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