JJJ RANCH UNIT A

Oil · District 02 · Lease #9971

Operator: BURLINGTON RESOURCES O & G CO LP

Cum Oil

2.4M BBL

Cum Gas

3.6M MCF

casinghead

Wells

6

Production

2012-01 — 2026-04

Peak Month

2021-05

Production History

Cum Oil: 2,396,526 BBL Cum Gas: 3,614,584 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

141,265 BBL/mo

Di (annual)

911.9%

b-factor

1.5

EUR

2,913,740 BBL

R-squared

0.643

type

hyperbolic

Operator History (from monthly production reports)

2012-01 — 2026-07 BURLINGTON RESOURCES O & G CO LP 175 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BURLINGTON RESOURCES O & G CO LP117,5002020-01-28
3BURLINGTON RESOURCES O & G CO LP117,5002020-01-28
4BURLINGTON RESOURCES O & G CO LP117,5002020-01-28
5BURLINGTON RESOURCES O & G CO LP117,5002020-01-28
6BURLINGTON RESOURCES O & G CO LP117,5002020-01-28
1BURLINGTON RESOURCES O & G CO LP112,1002011-08-30