BARSTOW 20

Oil // district 10 // lease#52907

op: JETTA OPERATING COMPANY, INC.

cum_oil

715k BBL

cum_gas

0 MCF

wells

11

production

2019-07 — 2026-03

peak_month

2021-03

-- production_history

cum_oil: 715,355 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

21,170 BBL/mo

Di (annual)

135.9%

b-factor

1.7

EUR

1,627,537 BBL

R-squared

0.918

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11JETTA OPERATING COMPANY, INC.17,5002024-06-24
10JETTA OPERATING COMPANY, INC.17,5002020-09-23
9JETTA OPERATING COMPANY, INC.17,5002020-09-23
8JETTA OPERATING COMPANY, INC.17,5002020-09-21
5JETTA OPERATING COMPANY, INC.19,0002019-07-17
6JETTA OPERATING COMPANY, INC.19,0002019-07-17
7JETTA OPERATING COMPANY, INC.311,0002019-06-18
4JETTA OPERATING COMPANY, INC.17,0002013-12-20
3JETTA OPERATING COMPANY, INC.27,0002012-12-28
2RJETTA OPERATING COMPANY, INC.17,0002011-04-11
1ADOBE OIL & GAS CORP.26,5201980-08-01
EOF // data source: Texas Railroad Commission // 2026