HEARD, CLEMENT

Oil · District 02 · Lease #2873

Operator: QUINTANA PET. CORP.

Cum Oil

1.2M BBL

Cum Gas

1.1M MCF

casinghead

Wells

22

Production

1993-01 — 2026-04

Peak Month

2007-03

Production History

Cum Oil: 1,219,904 BBL Cum Gas: 1,073,995 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,756 BBL/mo

Di (annual)

12.4%

b-factor

0.0

EUR

362,579 BBL

R-squared

0.377

type

exponential

Operator History (from monthly production reports)

2000-12 — 2026-07 HILCORP ENERGY COMPANY 308 mo
1993-01 — 2000-11 QUINTANA PET. CORP. 95 mo

Wells (22)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
33HILCORP ENERGY COMPANY28,5002020-03-06
35HILCORP ENERGY COMPANY76,2002017-11-17
35 LHILCORP ENERGY COMPANY76,2002017-11-17
36HILCORP ENERGY COMPANY86,4002017-11-17
23 LHILCORP ENERGY COMPANY68,5002015-09-25
26HILCORP ENERGY COMPANY98,0002015-09-25
26 AHILCORP ENERGY COMPANY98,0002015-09-25
26 LHILCORP ENERGY COMPANY98,0002015-09-25
29HILCORP ENERGY COMPANY66,1002015-05-05
29 LHILCORP ENERGY COMPANY66,1002015-05-05
30HILCORP ENERGY COMPANY76,3002015-03-31
31HILCORP ENERGY COMPANY108,2002015-02-10
31 UHILCORP ENERGY COMPANY108,2002015-02-10
34HILCORP ENERGY COMPANY47,0002013-08-01
38HILCORP ENERGY COMPANY16,6002012-01-30
3HILCORP ENERGY COMPANY75,9292010-05-06
1HILCORP ENERGY COMPANY65,9112010-04-23
24HILCORP ENERGY COMPANY98,0002009-08-05
24 LHILCORP ENERGY COMPANY98,0002009-08-05
25 LHILCORP ENERGY COMPANY38,0002008-08-15
32HILCORP ENERGY COMPANY36,4002007-07-05
2 L42-391-00839HILCORP ENERGY COMPANY------