AMETHYST

Oil · District 2 · Lease #12163

Operator: ROCC OIL & GAS, L.P.

Cum Oil

210k BBL

Cum Gas

0 MCF

Wells

1

Production

2021-03 — 2026-03

Peak Month

2021-03

Production History

Cum Oil: 209,864 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

15,363 BBL/mo

Di (annual)

352.9%

b-factor

1.3

EUR

437,282 BBL

R-squared

0.945

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPENN VIRGINIA OIL & GAS, L.P.114,5002020-12-22
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