WADDELL TR 1

Oil // district 10 // lease#35894

op: BURLINGTON RES O & G CO-MIDLAND

cum_oil

355k BBL

cum_gas

0 MCF

wells

4

production

1998-03 — 2026-03

peak_month

2003-03

-- production_history

cum_oil: 355,178 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,632 BBL/mo

Di (annual)

150.7%

b-factor

0.9

EUR

257,928 BBL

R-squared

0.784

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1264BURLINGTON RES O & G CO-MIDLAND710,4002023-09-11
1182GULF OIL CORP.38,7502004-12-27
1248BURLINGTON RES O & G CO-MIDLAND25,4251998-03-12
1246BURLINGTON RES O & G CO-MIDLAND25,0001997-12-18
EOF // data source: Texas Railroad Commission // 2026