LOESSBERG "C"

Oil · District 01 · Lease #6172

Operator: OHLHAUSEN PETROLEUM COMPANY

Fields: FAIRFIELD

Cum Oil

648 BBL

Cum Gas

35 MCF

casinghead

Wells

5

Production

1993-01 — 1995-11

Peak Month

1993-09

Production History

Cum Oil: 648 BBL Cum Gas: 35 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

75 BBL/mo

Di (annual)

791.4%

b-factor

0.5

EUR

206 BBL

R-squared

0.879

type

hyperbolic

Operator History (from monthly production reports)

1997-12 — 2026-07 CRYSTAL RESOURCES, INC 344 mo
1997-10 — 1997-11 FRIO SWD, INC. 2 mo
1993-01 — 1997-09 OHLHAUSEN PETROLEUM COMPANY 57 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CRYSTAL RESOURCES INC11,2501980-02-20
2CRYSTAL RESOURCES INC11,2501980-02-20
3CRYSTAL RESOURCES INC11,2501980-02-20
4CRYSTAL RESOURCES INC11,2501980-02-20
5CRYSTAL RESOURCES INC11,2501980-02-11