O'CONNER, MARY ELLEN

Oil · District 02 · Lease #6698

Operator: DOLPHIN PETROLEUM, LP

Cum Oil

174k BBL

Cum Gas

391k MCF

casinghead

Wells

3

Production

1993-01 — 2016-07

Peak Month

2005-04

Production History

Cum Oil: 173,988 BBL Cum Gas: 390,885 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,975 BBL/mo

Di (annual)

18.4%

b-factor

0.0

EUR

129,118 BBL

R-squared

0.793

type

exponential

Operator History (from monthly production reports)

2008-07 — 2026-07 DOLPHIN PETROLEUM, LP 217 mo
2006-09 — 2008-06 DOLPHIN PETROLEUM 22 mo
1993-01 — 2006-08 CITATION OIL & GAS CORP. 164 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
54DOLPHIN PETROLEUM, LP26,0002004-10-25
38DOLPHIN PETROLEUM LP36,4001995-08-03
40CITATION OIL & GAS CORP.16,4001988-08-05