TUBB, J. B. I

Oil · District 08 · Lease #35014

Operator: EXXON MOBIL CORPORATION

Cum Oil

33k BBL

Cum Gas

114k MCF

casinghead

Wells

2

Production

1996-06 — 2004-08

Peak Month

1996-08

Production History

Cum Oil: 32,788 BBL Cum Gas: 114,031 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

976 BBL/mo

Di (annual)

40.5%

b-factor

0.2

EUR

36,033 BBL

R-squared

0.372

type

hyperbolic

Operator History (from monthly production reports)

2004-11 — 2005-02 APACHE CORPORATION 4 mo
2000-04 — 2004-10 EXXON MOBIL CORPORATION 55 mo
1996-06 — 2000-03 EXXON CORP. 46 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FORMENTERA OPERATIONS LLC47,5002022-02-09
64FORMENTERA OPERATIONS LLC56,5002003-03-24