BLACK FLAG STATE UNIT 253-254W

Oil · District 10 · Lease #52541

Operator: PRIMEXX OPERATING CORPORATION

Cum Oil

2.0M BBL

Cum Gas

0 MCF

Wells

7

Production

2019-07 — 2026-03

Peak Month

2019-08

Production History

Cum Oil: 1,961,694 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

123,304 BBL/mo

Di (annual)

412.1%

b-factor

1.2

EUR

2,708,960 BBL

R-squared

0.850

type

hyperbolic

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17HCALLON PETROLEUM OPERATING CO311,5002023-10-13
10BSCALLON PETROLEUM OPERATING CO311,5002023-10-10
1UACALLON PETROLEUM OPERATING CO311,5002023-10-09
2HPRIMEXX OPERATING CORPORATION113,0002018-09-30
4HPRIMEXX OPERATING CORPORATION113,0002018-09-30
1HPRIMEXX OPERATING CORPORATION113,0002018-08-07
3HPRIMEXX OPERATING CORPORATION113,0002018-08-07
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