JEFFERS

Oil · District 8A · Lease #60947

Operator: TEXLAND PETROLEUM, L.P.

Cum Oil

99k BBL

Cum Gas

3k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2025-05

Production History

Cum Oil: 99,300 BBL Cum Gas: 2,666 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,401 BBL/mo

Di (annual)

155.2%

b-factor

2.0

EUR

213,459 BBL

R-squared

0.924

type

hyperbolic

Operator History (from monthly production reports)

2020-12 — 2026-07 TEXLAND PETROLEUM, L.P. 68 mo
1999-12 — 2020-11 CARDWELL OIL CORPORATION 252 mo
1997-03 — 1999-11 JENNINGS & CARDWELL, L.L.C. 33 mo
1995-08 — 1997-02 CARDWELL OIL CORPORATION 19 mo
1993-01 — 1995-07 ALTEX RESOURCES, INC. 31 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TEXLAND PETROLEUM, L.P.17,2502024-12-04
3TEXLAND PETROLEUM, L.P.27,2002021-06-02
142-219-30942TEXLAND PETROLEUM, L.P.------
242-219-31279TEXLAND PETROLEUM, L.P.------