PENTECOST ESTATE

Oil · District 8A · Lease #65646

Operator: TEXLAND-RECTOR & SCHUMACHER

Cum Oil

101k BBL

Cum Gas

391 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1994-01

Production History

Cum Oil: 100,928 BBL Cum Gas: 391 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

433 BBL/mo

Di (annual)

4.6%

b-factor

0.1

EUR

106,244 BBL

R-squared

0.774

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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEXLAND PETROLEUM, L.P.16,5001985-12-11
1DTEXLAND PETROLEUM, L.P.210,4001985-11-27
1TEXLAND PETROLEUM, L.P.16,5001985-11-18