TRANSWESTERN B-1

Oil · District 01 · Lease #13654

Operator: TRANSWESTERN OIL CORPORATION

Cum Oil

21k BBL

Cum Gas

45 MCF

casinghead

Wells

1

Production

1993-01 — 2015-03

Peak Month

1994-12

Production History

Cum Oil: 20,863 BBL Cum Gas: 45 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

481 BBL/mo

Di (annual)

93.5%

b-factor

0.8

EUR

18,457 BBL

R-squared

0.658

type

hyperbolic

Operator History (from monthly production reports)

2014-03 — 2019-11 CARIBBEAN ENERGY, L.L.C. 69 mo
1996-07 — 2014-02 CARRIZO EXPLORATION, INC. 212 mo
1994-07 — 1996-06 TRANSWESTERN OIL CORPORATION 24 mo
1993-01 — 1994-06 QORP PRODUCTION CORP. 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CARIBBEAN ENERGY L.L.C.25,6221991-03-19