MERCHANT-VACUUM

Oil // district 14 // lease#1192

op: RASS OPERATING

cum_oil

19k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1995-11

-- production_history

cum_oil: 19,172 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

88 BBL/mo

Di (annual)

9.2%

b-factor

0.0

EUR

11,317 BBL

R-squared

0.413

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7RASS OPERATING23,1001996-03-22
9ARCO OIL & GAS CO.13,1001984-05-01
8ARCO OIL & GAS CO.13,1001983-09-23
6AATLANTIC RICHFIELD CO.13,1001979-03-01
442-233-06874--------
T 542-233-80098--------
EOF // data source: Texas Railroad Commission // 2026