HASTINGS "A"

Oil // district 11 // lease#63450

op: BROWN, H.L. OPERATING, L.L.C.

cum_oil

230k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1999-01

-- production_history

cum_oil: 229,897 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

912 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

166,476 BBL

R-squared

0.436

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10BROWN, H.L. OPERATING, L.L.C.26,5002011-02-24
15BROWN, H. L., JR.15,6501999-05-13
6BROWN, H. L., JR.25,6501997-11-10
11BROWN, H. L., JR.15,6001982-02-10
4BROWN, H. L., JR.15,5001981-07-23
5BROWN, H. L., JR.15,5001981-07-21
EOF // data source: Texas Railroad Commission // 2026