PERSEPHONE 42/31 F

Oil · District 08 · Lease #48529

Operator: CHEVRON U. S. A. INC.

Cum Oil

689k BBL

Cum Gas

2.3M MCF

casinghead

Wells

2

Production

2016-10 — 2026-04

Peak Month

2017-07

Production History

Cum Oil: 688,583 BBL Cum Gas: 2,310,259 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,493 BBL/mo

Di (annual)

231.2%

b-factor

0.8

EUR

555,048 BBL

R-squared

0.923

type

hyperbolic

Operator History (from monthly production reports)

2016-10 — 2026-07 CHEVRON U. S. A. INC. 118 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0142LSCHEVRON U. S. A. INC.19,9002019-07-29
4232HCHEVRON U. S. A. INC.110,0002016-03-11