< leases

LEHMAN, H. F. "C"

Oil · District 7C · Lease #11801

Operator: SPICER OIL COMPANY, INC.

Fields: NORA (KING SAND)

Cum Oil

703 BBL

Cum Gas

12 MCF

casinghead

Wells

1

Production

1993-01 — 1994-02

Peak Month

1993-05

Production History

Cum Oil: 703 BBL Cum Gas: 12 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

128 BBL/mo

Di (annual)

349.6%

b-factor

0.8

EUR

1,368 BBL

R-squared

0.764

type

hyperbolic

Operator History (from monthly production reports)

1996-01 — 2002-01 BENSON & SCHOEN OIL CO., INC. 73 mo
1995-03 — 1995-12 GREAT SOUTHERN OPERATING, INC. 10 mo
1994-11 — 1995-02 SPICER OIL COMPANY, INC. 4 mo
1994-03 — 1994-10 EFFICIENCY OPERATING SERVICE 8 mo
1993-02 — 1994-02 MESCALERO PETROLEUM INC. 13 mo
1993-01 — 1993-01 FT. TERRETT OIL AND GAS INC. 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3B42-399-33670MESCALERO PETROLEUM INC.22,5001986-02-14