BARSTOW -26-

Oil · District 08 · Lease #54814

Operator: JETTA OPERATING COMPANY, INC.

Cum Oil

313k BBL

Cum Gas

878k MCF

casinghead

Wells

8

Production

2020-02 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 312,971 BBL Cum Gas: 878,455 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,521 BBL/mo

Di (annual)

61.5%

b-factor

0.9

EUR

578,466 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8JETTA OPERATING COMPANY, INC.17,5002024-07-10
7RJETTA OPERATING COMPANY, INC.27,0002014-04-23
6JETTA OPERATING COMPANY, INC.17,0002012-12-18
5JETTA OPERATING COMPANY, INC.17,0002012-03-02
4JETTA OPERATING COMPANY, INC.17,0002008-10-13
3JETTA OPERATING COMPANY, INC.17,0002007-11-15
2JETTA OPERATING COMPANY, INC.17,0002006-06-16
1JETTA OPERATING COMPANY, INC.16,5001980-10-09