TXL 'P'

Oil · District 08 · Lease #37059

Operator: SLANT OPERATING, LLC

Cum Oil

38k BBL

Cum Gas

142k MCF

casinghead

Wells

4

Production

2003-02 — 2026-04

Peak Month

2003-09

Production History

Cum Oil: 37,782 BBL Cum Gas: 141,844 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

404 BBL/mo

Di (annual)

14.4%

b-factor

0.0

EUR

33,505 BBL

R-squared

0.759

type

exponential

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo
2021-07 — 2023-10 SLANT OPERATING, LLC 28 mo
2007-04 — 2021-06 APACHE CORPORATION 171 mo
2003-02 — 2007-03 ANADARKO PETROLEUM CORPORATION 50 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7FORMENTERA OPERATIONS LLC17,0002003-01-08
142-135-05441FORMENTERA OPERATIONS LLC------
342-135-05443FORMENTERA OPERATIONS LLC------
4 L42-135-20354FORMENTERA OPERATIONS LLC------