ONEIL

Oil // district 10 // lease#3502

op: HYDROGEO, L.L.C.

cum_oil

21k BBL

cum_gas

0 MCF

wells

15

production

1993-01 — 2026-03

peak_month

1994-04

-- production_history

cum_oil: 20,582 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

119 BBL/mo

Di (annual)

7.5%

b-factor

0.0

EUR

18,519 BBL

R-squared

0.428

type

exponential

-- wells (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16GRAHAM, BILL J.12,0001980-06-02
1142-371-80262--------
1242-371-80263--------
1342-371-01460--------
1442-371-80264--------
1542-371-80265--------
1W42-371-01461--------
242-371-80258--------
3W42-371-01451--------
442-371-80259--------
542-371-01453--------
6W42-371-01454--------
7W42-371-01455--------
842-371-01456--------
9W42-371-01457--------
EOF // multi-state drilling data platform // 2026