BULL FIELD UNIT

Oil // district 8 // lease#30144

op: JERICHO ENERGY OPERATIONS, LLC

cum_oil

15k BBL

cum_gas

0 MCF

wells

8

production

2008-09 — 2026-03

peak_month

2012-03

-- production_history

cum_oil: 15,436 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

407 BBL/mo

Di (annual)

66.7%

b-factor

0.0

EUR

7,308 BBL

R-squared

0.782

type

exponential

-- wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WSHGN OPERATING I, LLC24,7502009-02-20
3WIDELRAY OIL, INC.14,7501994-02-04
301DELRAY OIL, INC.14,7501994-01-28
401DELRAY OIL, INC.14,7501994-01-14
102DELRAY OIL, INC.14,7501993-11-08
202DELRAY OIL, INC.14,7501993-06-15
101DELRAY OIL, INC.14,7501993-04-14
201DELRAY OIL, INC.24,5001992-06-15
EOF // data source: Texas Railroad Commission // 2026