KOCIAN OL

Oil · District 03 · Lease #23311

Operator: WESTPORT OIL AND GAS COMPANY, LP

Cum Oil

72k BBL

Cum Gas

1.0M MCF

casinghead

Wells

1

Production

1997-04 — 2019-06

Peak Month

1997-05

Production History

Cum Oil: 72,321 BBL Cum Gas: 1,036,557 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,248 BBL/mo

Di (annual)

90.1%

b-factor

0.7

EUR

77,385 BBL

R-squared

0.593

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 44 mo
2014-08 — 2022-11 RAMTEX ENERGY LLC 100 mo
2005-12 — 2014-07 CHAPARRAL ENERGY, L.L.C. 104 mo
2002-03 — 2005-11 WESTPORT OIL AND GAS COMPANY, LP 45 mo
1998-09 — 2002-02 BELCO ENERGY CORP. 42 mo
1997-04 — 1998-08 BELCO OPERATING CORP. 17 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMAGNOLIA OIL & GAS OPERATING LLC313,8001997-01-16