FRANKLIN "B"

Oil · District 7B · Lease #27127

Operator: RAINBOW SEVEN OIL & GAS, INC.

Cum Oil

3k BBL

Cum Gas

43k MCF

casinghead

Wells

1

Production

1994-02 — 2002-01

Peak Month

1994-04

Production History

Cum Oil: 3,272 BBL Cum Gas: 42,690 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

164 BBL/mo

Di (annual)

72.2%

b-factor

0.1

EUR

3,003 BBL

R-squared

0.705

type

hyperbolic

Operator History (from monthly production reports)

1994-02 — 2002-09 RAINBOW SEVEN OIL & GAS, INC. 104 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3RAINBOW SEVEN OIL & GAS INC.26,0001993-11-01