WAGGONER -DK-

Oil // district 13 // lease#19312

op: JOHNSON & ERNST OPERATING CO.

cum_oil

519 BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2003-04

peak_month

1993-04

-- production_history

cum_oil: 519 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

90 BBL/mo

Di (annual)

261.5%

b-factor

0.0

EUR

410 BBL

R-squared

0.846

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7JOHNSON, F. T., JR.11,5001980-02-27
6JOHNSON, F. T., JR.11,1001979-12-05
4JOHNSON, F. T., JR.11,5001979-11-15
3JOHNSON, F. T., JR.11,5001979-08-09
1JOHNSON, F. T., JR.11,5501978-07-31
EOF // multi-state drilling data platform // 2026