STARNES UNIT

Oil // district 11 // lease#16877

op: WALSH PETROLEUM, INC.

fields: LEVELLAND

cum_oil

823k BBL

cum_gas

0 MCF

wells

86

production

1993-01 — 2026-03

peak_month

1994-04

-- production_history

cum_oil: 823,248 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,133 BBL/mo

Di (annual)

5.8%

b-factor

0.0

EUR

805,512 BBL

R-squared

0.557

type

exponential

-- wells (86)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1127WALSH PETROLEUM, INC.15,1002008-01-07
5018WALSH PETROLEUM, INC.15,1002004-01-14
1119WALSH PETROLEUM, INC.15,1002003-11-20
1120WALSH PETROLEUM, INC.15,1002003-11-20
1705WALSH PETROLEUM, INC.15,1002003-11-20
1717WALSH PETROLEUM, INC.15,1002003-11-20
1101ASTELLER ENERGY & INVESTMENT CORP15,2002000-03-02
1102ASTELLER ENERGY & INVESTMENT CORP15,2002000-03-02
100142-079-00930--------
1002W42-079-00926--------
100542-079-00941--------
1006W42-079-00938--------
100742-079-00935--------
100842-079-00933--------
101142-079-80589--------
101342-079-80590--------
110142-079-00354--------
1102W42-079-00355--------
110342-079-00352--------
1104W42-079-00343--------
110542-079-00346--------
1106W42-079-00349--------
110742-079-00353--------
1110W42-079-00351--------
111142-079-00348--------
1112W42-079-00345--------
111342-079-02519--------
1114W42-079-30072--------
111542-079-02521--------
1116W42-079-02561--------
1604W42-079-00917--------
170142-079-01690--------
1702W42-079-01689--------
170342-079-01688--------
170442-079-01687--------
1704W42-079-01687--------
1706W42-079-01693--------
170742-079-01692--------
1708W42-079-01691--------
170942-079-00344--------
1710W42-079-00347--------
171142-079-00914--------
171342-079-00929--------
1714W42-079-00920--------
171542-079-30073--------
1716W42-079-00350--------
2202W42-079-00946--------
220342-079-00937--------
220542-079-00943--------
2206W42-079-00944--------
221142-079-00923--------
2212W42-079-00918--------
2214W42-079-00939--------
2306W42-079-00771--------
230742-079-00300--------
231142-079-00919--------
2312W42-079-00928--------
231342-079-00932--------
2314W42-079-00924--------
2315 X42-079-30162--------
280142-079-02168--------
2802W42-079-02164--------
280342-079-02163--------
290642-079-00777--------
2910W42-079-00779--------
2916W42-079-00775--------
40142-079-00317--------
40242-079-02446--------
40742-079-02445--------
40842-079-00318--------
502W42-079-00965--------
503Y42-079-80572--------
504W42-079-00959--------
50542-079-00963--------
506W42-079-00964--------
50742-079-00966--------
51142-079-30529--------
512W42-079-02485--------
51342-079-30527--------
51442-079-02483--------
51542-079-30528--------
516W42-079-02480--------
911W42-079-00743--------
91242-079-00744--------
91342-079-80584--------
91442-079-80585--------
EOF // multi-state drilling data platform // 2026