NAIL, J.H. "A"

Oil · District 7B · Lease #22627

Operator: VAN OPERATING, LTD.

Cum Oil

26k BBL

Cum Gas

21 MCF

casinghead

Wells

6

Production

1993-01 — 1997-10

Peak Month

1994-06

Production History

Cum Oil: 25,822 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,103 BBL/mo

Di (annual)

97.2%

b-factor

0.2

EUR

16,961 BBL

R-squared

0.872

type

hyperbolic

Operator History (from monthly production reports)

1995-08 — 2012-03 VAN OPERATING, LTD. 200 mo
1993-01 — 1995-07 JONES COMPANY, LTD. 31 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
27VAN OPERATING LTD.11,9001986-03-07
28VAN OPERATING LTD.11,9001986-03-07
29VAN OPERATING LTD.11,9001986-03-07
18VAN OPERATING LTD.11,4001985-08-27
15VAN OPERATING LTD.15,0001985-07-15
5VAN OPERATING LTD.11,4451985-04-17