HALEY 31

Oil // district 10 // lease#58578

op: CIRCLE-S ENERGY, LLC

cum_oil

2.1M BBL

cum_gas

0 MCF

wells

10

production

2022-12 — 2026-03

peak_month

2023-01

-- production_history

cum_oil: 2,113,488 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

161,400 BBL/mo

Di (annual)

323.6%

b-factor

1.6

EUR

7,031,703 BBL

R-squared

0.881

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
2HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
3HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
4HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
5HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
6HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
7HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
8HHEADINGTON ENERGY PARTNERS, LLC113,5002022-04-01
10HHEADINGTON ENERGY PARTNERS, LLC113,5002022-03-25
9HHEADINGTON ENERGY PARTNERS, LLC113,5002022-03-08
EOF // data source: Texas Railroad Commission // 2026