HELLEN, DANA "A"

Oil · District 04 · Lease #11657

Operator: HUGHES, DAN A. COMPANY, L.P.

Cum Oil

82k BBL

Cum Gas

1.4M MCF

casinghead

Wells

8

Production

1993-01 — 2007-04

Peak Month

1993-01

Production History

Cum Oil: 81,704 BBL Cum Gas: 1,429,928 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,136 BBL/mo

Di (annual)

32.7%

b-factor

0.0

EUR

78,366 BBL

R-squared

0.956

type

exponential

Operator History (from monthly production reports)

2006-04 — 2009-02 HUGHES, DAN A. COMPANY, L.P. 35 mo
1993-01 — 2006-03 HUGHES, DAN A. COMPANY 159 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HUGHES DAN A. COMPANY L.P.15,6001990-10-23
7HUGHES DAN A. COMPANY L.P.35,5001990-06-06
6HUGHES DAN A. COMPANY L.P.25,5001989-11-09
3HUGHES DAN A. COMPANY15,5001989-06-12
4HUGHES DAN A. COMPANY15,5001989-06-12
5HUGHES DAN A. COMPANY L.P.15,5001989-06-12
2HUGHES DAN A. COMPANY15,4001988-12-07
1HUGHES DAN A. COMPANY15,4001988-09-14