HERRING, DALE

Oil · District 7B · Lease #28715

Operator: R & R WELL SERVICE, INC.

Cum Oil

5k BBL

Cum Gas

29k MCF

casinghead

Wells

3

Production

1999-12 — 2006-06

Peak Month

2000-02

Production History

Cum Oil: 5,472 BBL Cum Gas: 29,263 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

321 BBL/mo

Di (annual)

84.3%

b-factor

0.0

EUR

4,554 BBL

R-squared

0.735

type

exponential

Operator History (from monthly production reports)

2002-12 — 2008-02 R & R WELL SERVICE, INC. 63 mo
1999-12 — 2002-11 R & R WELL SERVICE 36 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3AR & R WELL SERVICE INC.13,8002000-02-29
2AR & R WELL SERVICE INC.13,7002000-01-20
1AR & R WELL SERVICE INC.13,8001999-11-23