JOHNSON SC-6

Oil // district 8 // lease#19944

op: WALLSTIN PETROLEUM, LLC

cum_oil

5k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2012-04

peak_month

1994-04

-- production_history

cum_oil: 5,405 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

785 BBL/mo

Di (annual)

401.3%

b-factor

0.4

EUR

3,865 BBL

R-squared

0.685

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PALO PETROLEUM, INC.11,4001983-05-12
1PALO PETROLEUM, INC.11,8001982-12-31
3PALO PETROLEUM, INC.11,5001982-12-31
4PALO PETROLEUM, INC.11,6001982-12-31
EOF // multi-state drilling data platform // 2026