DCR-STATE 260

Oil · District 04 · Lease #12385

Operator: SONAT EXPLORATION CO. - HOUSTON

Fields: LUNDELL

Cum Oil

156k BBL

Cum Gas

1 MCF

casinghead

Wells

4

Production

1994-09 — 2025-10

Peak Month

1995-03

Production History

Cum Oil: 155,571 BBL Cum Gas: 1 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,868 BBL/mo

Di (annual)

14.7%

b-factor

0.0

EUR

152,048 BBL

R-squared

0.864

type

exponential

Operator History (from monthly production reports)

1996-03 — 2026-07 KILLAM OIL CO., LTD. 365 mo
1994-09 — 1996-02 SONAT EXPLORATION CO. - HOUSTON 18 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10KILLAM OIL CO. LTD.12,0001995-03-30
9KILLAM OIL CO. LTD.12,0001995-01-13
8KILLAM OIL CO. LTD.12,0001994-10-28
7KILLAM OIL CO. LTD.12,2001994-08-08