PERSEPHONE 42/31 Y

Oil · District 08 · Lease #54445

Operator: CHEVRON U. S. A. INC.

Cum Oil

322k BBL

Cum Gas

593k MCF

casinghead

Wells

1

Production

2019-12 — 2026-04

Peak Month

2020-11

Production History

Cum Oil: 322,484 BBL Cum Gas: 593,047 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,407 BBL/mo

Di (annual)

43.9%

b-factor

0.0

EUR

229,656 BBL

R-squared

0.467

type

exponential

Operator History (from monthly production reports)

2019-12 — 2026-07 CHEVRON U. S. A. INC. 80 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0136LSCHEVRON U. S. A. INC.29,9002019-07-15