LYONS, A. UNIT

Oil // district 2 // lease#7030

op: PATTERSON ENERGY CORPORATION

cum_oil

28k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1994-07

-- production_history

cum_oil: 28,435 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

410 BBL/mo

Di (annual)

15.8%

b-factor

0.0

EUR

31,038 BBL

R-squared

0.588

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROYAL OIL & GAS CORP.29,5001985-10-21
EOF // data source: Texas Railroad Commission // 2026