CLARENCE

Oil // district 11 // lease#1045

op: SIMMONS, L.B. ENERGY, INC.

cum_oil

204k BBL

cum_gas

0 MCF

wells

8

production

1993-01 — 2026-03

peak_month

2012-12

-- production_history

cum_oil: 204,372 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,879 BBL/mo

Di (annual)

27.1%

b-factor

0.0

EUR

83,290 BBL

R-squared

0.470

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11PARALLEL PETROLEUM LLC13,5002012-08-07
2SIMMONS, L.B. ENERGY, INC.13,5001995-03-21
10MONSANTO COMPANY13,5001980-09-11
9MONSANTO COMPANY13,5001980-08-25
442-415-01383--------
542-415-01384--------
742-415-01385--------
842-415-01386--------
EOF // data source: Texas Railroad Commission // 2026