BULLARD

Oil // district 8 // lease#15813

op: PATTON EXPLORATION, INC.

cum_oil

73k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2009-10

peak_month

1996-02

-- production_history

cum_oil: 73,168 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,671 BBL/mo

Di (annual)

81.7%

b-factor

0.0

EUR

39,238 BBL

R-squared

0.951

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4APATTON EXPLORATION, INC.13,5001995-04-05
3APATTON EXPLORATION, INC.13,5001995-02-21
2APOLK & PATTON, INC.13,4001990-12-12
1ASOJOURNER DRLG. CORP.13,6001980-02-25
EOF // data source: Texas Railroad Commission // 2026