WADDELL TR A

Oil // district 10 // lease#20914

op: SOUTHLAND ROYALTY CO.-MIDLAND

cum_oil

972k BBL

cum_gas

0 MCF

wells

13

production

1993-01 — 2026-03

peak_month

1998-03

-- production_history

cum_oil: 971,817 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

10,193 BBL/mo

Di (annual)

67.3%

b-factor

1.0

EUR

644,305 BBL

R-squared

0.617

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1974BURLINGTON RES O & G CO-MIDLAND45,7642023-12-05
1972BURLINGTON RES O & G CO-MIDLAND37,9992023-05-24
973BLACKBEARD OPERATING, LLC27,9992022-12-12
971BLACKBEARD OPERATING, LLC37,9992022-09-21
970BURLINGTON RES O & G CO-MIDLAND37,9992022-08-12
979BLACKBEARD OPERATING, LLC25,7062022-05-03
1973BURLINGTON RES O & G CO-MIDLAND26,1002022-03-28
1975BURLINGTON RES O & G CO-MIDLAND35,7552021-02-04
1507BURLINGTON RES O & G CO-MIDLAND25,8502004-05-11
1508BURLINGTON RES O & G CO-MIDLAND25,8501997-01-23
1509BURLINGTON RES O & G CO-MIDLAND16,0001997-01-23
1353SOUTHLAND ROYALTY CO.-MIDLAND26,1001995-09-07
1336GULF OIL CORP.16,1001985-03-22
EOF // data source: Texas Railroad Commission // 2026