ATCHISON "D"

Oil · District 09 · Lease #26499

Operator: NORTH TEXAS PLUGGING, LLC

Cum Oil

32k BBL

Cum Gas

171k MCF

casinghead

Wells

1

Production

1993-01 — 2015-01

Peak Month

2003-08

Production History

Cum Oil: 32,108 BBL Cum Gas: 170,597 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

626 BBL/mo

Di (annual)

67.6%

b-factor

0.3

EUR

15,707 BBL

R-squared

0.732

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 NORTH TEXAS PLUGGING, LLC 57 mo
2001-08 — 2021-10 BORDERLINE OPERATING CORP. 243 mo
1995-09 — 2001-07 CIRRUS PRODUCTION L.L.C. 71 mo
1994-10 — 1995-08 LEWIS OPERATING CO. (L.O.C.O.) 11 mo
1993-08 — 1994-09 NORTHRIDGE OIL COMPANY 14 mo
1993-04 — 1993-07 AUSTIN ENERGY OPERATIONS, INC. 4 mo
1993-01 — 1993-03 HAGGARD, E. A. 3 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11NORTH TEXAS PLUGGING LLC34,9001986-12-15