PERSEPHONE 42/31 G

Oil · District 08 · Lease #48544

Operator: CHEVRON U. S. A. INC.

Cum Oil

665k BBL

Cum Gas

2.1M MCF

casinghead

Wells

2

Production

2016-10 — 2026-04

Peak Month

2017-08

Production History

Cum Oil: 664,733 BBL Cum Gas: 2,068,460 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

21,477 BBL/mo

Di (annual)

108.5%

b-factor

0.6

EUR

536,859 BBL

R-squared

0.877

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
0144LSCHEVRON U. S. A. INC.19,9002019-07-29
4233HCHEVRON U. S. A. INC.110,0002016-03-15