PURCELL, C.E.

Oil // district 1 // lease#10024

op: OILEX INT'L INVESTMENTS, INC.

fields: SPILLER

cum_oil

5k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 5,087 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

41 BBL/mo

Di (annual)

12.7%

b-factor

0.0

EUR

3,772 BBL

R-squared

0.332

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6ERIN SOUTHWESTERN OIL INC.12,8001985-10-31
3ERIN SOUTHWESTERN OIL INC.12,8001984-11-20
4ERIN SOUTHWESTERN OIL INC.12,8001984-11-20
5ERIN SOUTHWESTERN OIL INC.12,8001984-11-20
1ERIN SOUTHWESTERN OIL INC.12,8001984-07-18
2ERIN SOUTHWESTERN OIL INC.12,8001984-07-18
EOF // multi-state drilling data platform // 2026