ROLLER "C"

Oil // district 13 // lease#26766

op: WOLFSON, I. J.

cum_oil

14k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1994-12

-- production_history

cum_oil: 13,828 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

54 BBL/mo

Di (annual)

3.7%

b-factor

0.0

EUR

14,667 BBL

R-squared

0.500

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4FELTY, F. T. OPERATING COMPANY11,0001997-05-19
3WOLFSON, I. J.16501988-03-10
2WOLFSON, I. J.11,0001987-11-12
1WOLFSON, I. J.11,2501987-08-11
EOF // data source: Texas Railroad Commission // 2026