HEIL 'A'

Oil · District 10 · Lease #6911

Operator: UNIT PETROLEUM COMPANY

Cum Oil

46k BBL

Cum Gas

57k MCF

casinghead

Wells

3

Production

1993-07 — 1998-12

Peak Month

1994-05

Production History

Cum Oil: 46,406 BBL Cum Gas: 56,749 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,733 BBL/mo

Di (annual)

50.2%

b-factor

0.0

EUR

41,410 BBL

R-squared

0.862

type

exponential

Operator History (from monthly production reports)

1993-07 — 2001-02 UNIT PETROLEUM COMPANY 92 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3UNIT PETROLEUM COMPANY16,6001995-06-27
2UNIT PETROLEUM COMPANY16,5601993-10-27
1UNIT PETROLEUM COMPANY16,5351993-05-19