KRALL, H. E.

Oil · District 7C · Lease #9884

Operator: WATCO ENERGY, INC.

Cum Oil

21k BBL

Cum Gas

24k MCF

casinghead

Wells

4

Production

1993-01 — 2002-10

Peak Month

1997-10

Production History

Cum Oil: 20,642 BBL Cum Gas: 24,497 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

444 BBL/mo

Di (annual)

115.6%

b-factor

1.0

EUR

18,794 BBL

R-squared

0.654

type

hyperbolic

Operator History (from monthly production reports)

1996-05 — 2003-11 WALSH RESOURCES, INC. 91 mo
1993-01 — 1996-04 WATCO ENERGY, INC. 40 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WALSH RESOURCES INC.24,4951997-12-02
2WALSH RESOURCES INC.24,5291997-08-04
3WALSH RESOURCES INC.14,5331982-10-05
4WALSH RESOURCES INC.14,5321982-10-05