DUGGER, L.M.

Oil · District 04 · Lease #13482

Operator: SUE-ANN OPERATING, L.C.

Cum Oil

78k BBL

Cum Gas

773k MCF

casinghead

Wells

9

Production

2008-09 — 2026-04

Peak Month

2009-03

Production History

Cum Oil: 77,691 BBL Cum Gas: 772,968 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,924 BBL/mo

Di (annual)

112.0%

b-factor

0.9

EUR

73,070 BBL

R-squared

0.628

type

hyperbolic

Operator History (from monthly production reports)

2025-11 — 2026-07 ALEGRE OPERATING, INC. 9 mo
2021-11 — 2025-10 KRC OPERATING, LLC 48 mo
2020-01 — 2021-10 DAYLIGHT PETROLEUM LLC 22 mo
2015-01 — 2019-12 PINTAIL OIL & GAS, LLC 60 mo
2008-09 — 2014-12 SUE-ANN OPERATING, L.C. 76 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
26ALEGRE OPERATING, INC.16,7002012-05-01
8ALEGRE OPERATING, INC.38,4502011-09-16
22ALEGRE OPERATING, INC.48,3092009-11-19
20ALEGRE OPERATING, INC.38,4002008-11-20
12ALEGRE OPERATING, INC.27,8502008-02-06
16ALEGRE OPERATING, INC.38,3002003-01-29
9RALEGRE OPERATING, INC.58,4502000-07-27
11ALEGRE OPERATING, INC.48,0001991-09-25
1ALEGRE OPERATING, INC.18,5101977-07-15