BARSTOW -19-

Oil · District 08 · Lease #53204

Operator: JETTA OPERATING COMPANY, INC.

Cum Oil

361k BBL

Cum Gas

1.8M MCF

casinghead

Wells

9

Production

2019-10 — 2026-04

Peak Month

2025-03

Production History

Cum Oil: 360,599 BBL Cum Gas: 1,779,648 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,308 BBL/mo

Di (annual)

10.9%

b-factor

0.1

EUR

755,568 BBL

R-squared

0.480

type

hyperbolic

Operator History (from monthly production reports)

2019-10 — 2026-07 JETTA OPERATING COMPANY, INC. 82 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8JETTA OPERATING COMPANY, INC.17,5002024-07-02
9JETTA OPERATING COMPANY, INC.17,5002024-07-01
7JETTA OPERATING COMPANY, INC.19,0002019-08-01
6JETTA OPERATING COMPANY, INC.19,0002019-07-18
5JETTA OPERATING COMPANY, INC.17,0002011-04-08
4JETTA OPERATING COMPANY, INC.17,0002008-10-25
3JETTA OPERATING COMPANY, INC.17,0002007-12-08
2JETTA OPERATING COMPANY, INC.16,5002005-01-06
1JETTA OPERATING COMPANY, INC.16,5001979-05-22