DYER, A.E.

Oil // district 8 // lease#24421

op: DRUM OIL & GAS, INC.

cum_oil

218 BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2012-02

peak_month

1993-08

-- production_history

cum_oil: 218 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

28 BBL/mo

Di (annual)

238.7%

b-factor

0.0

EUR

136 BBL

R-squared

0.446

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TRACKER MINERAL12,0001988-04-05
3ATRACKER MINERAL22,0001988-02-18
2TRACKER MINERAL12,0001987-07-02
1TRACKER MINERAL22,0001986-09-18
EOF // multi-state drilling data platform // 2026