LACKEY

Oil · District 8A · Lease #13848

Operator: TEXLAND-RECTOR & SCHUMACHER

Cum Oil

261k BBL

Cum Gas

411k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

2017-12

Production History

Cum Oil: 260,837 BBL Cum Gas: 411,496 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,850 BBL/mo

Di (annual)

38.0%

b-factor

0.8

EUR

225,624 BBL

R-squared

0.829

type

hyperbolic

Operator History (from monthly production reports)

2003-04 — 2026-07 TEXLAND PETROLEUM, L.P. 280 mo
2000-12 — 2003-03 TEXLAND PETROLEUM INC. 28 mo
1993-01 — 2000-11 TEXLAND-RECTOR & SCHUMACHER 95 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ATEXLAND PETROLEUM, L.P.25,5002024-04-25
5HTEXLAND PETROLEUM, L.P.17,0712011-12-19
3ATEXLAND PETROLEUM, L.P.27,3702011-02-08
142-501-01863TEXLAND PETROLEUM, L.P.------
442-501-01866TEXLAND PETROLEUM, L.P.------