JEFFREYS, TOM

Oil // district 13 // lease#11462

op: WELLS OILFIELD SERVICES, INC.

cum_oil

5k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2015-07

peak_month

2003-11

-- production_history

cum_oil: 4,544 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

280 BBL/mo

Di (annual)

122.5%

b-factor

0.0

EUR

2,741 BBL

R-squared

0.689

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7WELLS OILFIELD SERVICES, INC.14,9992003-08-15
1A42-503-83085--------
242-503-03999--------
EOF // data source: Texas Railroad Commission // 2026