LACKEY

Oil // district 11 // lease#13848

op: TEXLAND-RECTOR & SCHUMACHER

cum_oil

260k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2012-07

-- production_history

cum_oil: 259,592 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,970 BBL/mo

Di (annual)

44.1%

b-factor

0.9

EUR

231,507 BBL

R-squared

0.833

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ATEXLAND PETROLEUM, L.P.25,5002024-04-25
5HTEXLAND PETROLEUM, L.P.17,0712011-12-19
3ATEXLAND-RECTOR & SCHUMACHER27,3702011-02-08
142-501-01863--------
442-501-01866--------
EOF // data source: Texas Railroad Commission // 2026