MARTIN "AB"

Oil · District 8A · Lease #4578

Operator: TEXLAND-RECTOR & SCHUMACHER

Fields: OWNBY

Cum Oil

926k BBL

Cum Gas

265k MCF

casinghead

Wells

15

Production

1993-01 — 2026-04

Peak Month

1998-06

Production History

Cum Oil: 926,449 BBL Cum Gas: 265,455 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,333 BBL/mo

Di (annual)

17.5%

b-factor

1.5

EUR

1,037,531 BBL

R-squared

0.917

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 (15)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6BTEXLAND PETROLEUM, L.P.37,1002025-08-15
1CTEXLAND PETROLEUM, L.P.15,5001997-10-17
4TEXLAND PETROLEUM, L.P.15,5001997-01-30
4ATEXLAND PETROLEUM, L.P.15,5001997-01-30
5TEXLAND PETROLEUM, L.P.15,5001997-01-24
5ATEXLAND PETROLEUM, L.P.15,5001997-01-24
4BTEXLAND PETROLEUM, L.P.15,5001994-12-15
3TEXLAND PETROLEUM, L.P.15,5001993-08-19
3ATEXLAND PETROLEUM, L.P.15,5001993-08-19
142-501-00509TEXLAND PETROLEUM, L.P.------
1A42-501-00509TEXLAND PETROLEUM, L.P.------
1B42-501-00510TEXLAND PETROLEUM, L.P.------
242-501-00512TEXLAND PETROLEUM, L.P.------
2A42-501-00512TEXLAND PETROLEUM, L.P.------
2B42-501-00511TEXLAND PETROLEUM, L.P.------