MANLY HEIRS

Oil // district 8 // lease#26881

op: SCHKADE BROS. OPERATING COMPANY

cum_oil

42k BBL

cum_gas

0 MCF

wells

1

production

1993-05 — 2017-04

peak_month

1993-05

-- production_history

cum_oil: 41,921 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

441 BBL/mo

Di (annual)

12.9%

b-factor

0.0

EUR

40,760 BBL

R-squared

0.549

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SCHKADE BROS. OPERATING COMPANY22,0001993-02-18
EOF // multi-state drilling data platform // 2026