O'CONNER, MARY ELLEN

Oil · District 02 · Lease #5612

Operator: DOLPHIN PETROLEUM, LP

Cum Oil

87k BBL

Cum Gas

486k MCF

casinghead

Wells

12

Production

1993-01 — 2016-07

Peak Month

1993-01

Production History

Cum Oil: 86,897 BBL Cum Gas: 486,451 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

937 BBL/mo

Di (annual)

18.8%

b-factor

0.0

EUR

59,847 BBL

R-squared

0.952

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 (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
34 UDOLPHIN PETROLEUM, LP35,9552003-04-30
45DOLPHIN PETROLEUM, LP56,4002002-09-23
47DOLPHIN PETROLEUM LP46,4081992-05-15
1 LDOLPHIN PETROLEUM LP16,0001987-03-11
30AMOCO PRODUCTION COMPANY25,9501987-03-11
52DOLPHIN PETROLEUM LP29,5001986-10-06
28DOLPHIN PETROLEUM, LP25,9501985-05-29
33 UAMOCO PRODUCTION COMPANY15,9501983-11-08
7 LAMOCO PRODUCTION COMPANY16,0501980-09-08
25DOLPHIN PETROLEUM LP15,5501978-10-31
24DOLPHIN PETROLEUM LP15,5501978-10-19
23AMOCO PRODUCTION COMPANY16,0001978-04-12