LYDA, GERALD UNIT -D-

Oil // district 1 // lease#8291

op: RAMPAGE EXPLORATION, INC.

fields: SOMERSET

cum_oil

8k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

2003-02

-- production_history

cum_oil: 8,062 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

233 BBL/mo

Di (annual)

266.9%

b-factor

0.6

EUR

2,329 BBL

R-squared

0.794

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8DLANG EXPLORATION CO.12,2001982-12-28
7DLANG EXPLORATION CO.12,1001982-10-13
4DLANG EXPLORATION CO.12,0001982-08-06
5 DLANG EXPLORATION CO.12,0001982-08-06
5DLANG EXPLORATION CO.12,0001982-08-06
1 DLANG EXPLORATION CO.12,0001982-07-13
1DLANG EXPLORATION CO.12,0001982-07-13
2DLANG EXPLORATION CO.12,0001982-07-13
3DLANG EXPLORATION CO.12,0001982-07-13
EOF // multi-state drilling data platform // 2026