W. E. STACY & SONS ET AL

Oil // district 1 // lease#12853

op: VERMILLION PRODUCTION, INC.

cum_oil

173k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-12

-- production_history

cum_oil: 173,215 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,040 BBL/mo

Di (annual)

102.1%

b-factor

1.6

EUR

169,290 BBL

R-squared

0.793

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PEARSALL PARTNERS110,0001991-03-14
1PEARSALL PARTNERS110,2001990-09-28
EOF // data source: Texas Railroad Commission // 2026