TOBIAS UNIT

Oil · District 03 · Lease #21603

Operator: RESERVE PRODUCTION, INC.

Cum Oil

6k BBL

Cum Gas

37k MCF

casinghead

Wells

1

Production

1993-01 — 1994-11

Peak Month

1994-09

Production History

Cum Oil: 5,714 BBL Cum Gas: 37,465 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

365 BBL/mo

Di (annual)

927.3%

b-factor

0.4

EUR

788 BBL

R-squared

0.307

type

hyperbolic

Operator History (from monthly production reports)

1996-05 — 1997-06 RATHBURN LAND & DEVEL, INC. 14 mo
1993-01 — 1996-04 RESERVE PRODUCTION, INC. 40 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRESERVE PRODUCTION INC.210,5001992-06-16