HARRISS, V. -A-

Oil · District 7B · Lease #14627

Operator: R & D OPERATING, INC.

Fields: DOME (DUFFER)

Cum Oil

11 BBL

Cum Gas

493 MCF

casinghead

Wells

1

Production

1993-01 — 1994-05

Peak Month

1994-01

Production History

Cum Oil: 11 BBL Cum Gas: 493 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2 BBL/mo

Di (annual)

150.7%

b-factor

0.0

EUR

6 BBL

R-squared

0.359

type

exponential

Operator History (from monthly production reports)

1995-05 — 2008-03 R & D OPERATING, INC. 155 mo
1993-01 — 1995-04 R & D OPERATING 28 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2R & D OPERATING INC.12,2001977-11-09