HALLEY, S. M. (ONE)

Oil // district 10 // lease#7723

op: WALLACE OPERATING COMPANY LLC

cum_oil

113k BBL

cum_gas

0 MCF

wells

26

production

1993-01 — 2026-03

peak_month

1995-03

-- production_history

cum_oil: 113,249 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,029 BBL/mo

Di (annual)

15.9%

b-factor

0.0

EUR

77,350 BBL

R-squared

0.790

type

exponential

-- wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
153SOUTHWEST ROYALTIES, INC.13,4002002-11-22
305SOUTHWEST ROYALTIES, INC.23,3002001-10-09
33SOUTHWEST ROYALTIES, INC.12,6501998-03-09
76MIDLAND SOUTHWEST COLD LAKE INC12,8881996-11-15
178MIDLAND SOUTHWEST COLD LAKE INC13,0501995-07-07
250MIDLAND SOUTHWEST COLD LAKE INC12,8001995-07-07
251WMIDLAND SOUTHWEST COLD LAKE INC12,8351995-03-28
252MIDLAND SOUTHWEST COLD LAKE INC22,8801995-02-07
254MIDLAND SOUTHWEST COLD LAKE INC22,9501995-02-07
255MIDLAND SOUTHWEST COLD LAKE INC22,9601995-02-07
256MIDLAND SOUTHWEST COLD LAKE INC12,9001995-01-20
266GETTY OIL CO.13,4001983-06-15
267GETTY OIL CO.13,4001983-06-15
265GETTY OIL CO.13,4001982-12-29
261GETTY OIL CO.(EASTERN OPER.)INC.13,4001982-09-24
262GETTY OIL CO.(EASTERN OPER.)INC.13,4001982-09-24
263GETTY OIL CO.13,4001982-09-24
111WGETTY OIL CO.112,8191979-05-31
25342-495-30471--------
25742-495-30501--------
25942-495-30503--------
3142-495-04649--------
3442-495-04726--------
71 T42-495-04708--------
8042-495-04673--------
8242-495-04674--------
EOF // multi-state drilling data platform // 2026