BARSTOW -30-

Oil · District 08 · Lease #54817

Operator: JETTA OPERATING COMPANY, INC.

Cum Oil

282k BBL

Cum Gas

1.4M MCF

casinghead

Wells

7

Production

2020-02 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 281,512 BBL Cum Gas: 1,359,558 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,284 BBL/mo

Di (annual)

93.3%

b-factor

1.5

EUR

749,928 BBL

R-squared

0.964

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 JETTA OPERATING COMPANY, INC. 78 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6JETTA OPERATING COMPANY, INC.17,5002021-05-19
7JETTA OPERATING COMPANY, INC.17,5002021-05-19
5JETTA OPERATING COMPANY, INC.17,0002011-04-04
4JETTA OPERATING COMPANY, INC.17,0002007-10-24
3JETTA OPERATING COMPANY, INC.17,0002005-08-25
2JETTA OPERATING COMPANY, INC.16,5002005-01-06
1JETTA OPERATING COMPANY, INC.36,5002003-03-07