WHEAT 678

Oil · District 10 · Lease #5924

Operator: PRESIDIO PETROLEUM LLC

Cum Oil

224k BBL

Cum Gas

3.5M MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2014-05

Production History

Cum Oil: 224,353 BBL Cum Gas: 3,534,606 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,012 BBL/mo

Di (annual)

37.6%

b-factor

0.8

EUR

160,540 BBL

R-squared

0.466

type

hyperbolic

Operator History (from monthly production reports)

2019-07 — 2026-07 PRESIDIO PETROLEUM LLC 85 mo
2000-04 — 2019-06 APACHE CORPORATION 231 mo
1998-12 — 2000-03 CRESCENDO RESOURCES, L.P. 16 mo
1997-12 — 1998-11 AMOCO PRODUCTION COMPANY 12 mo
1993-01 — 1997-11 CROSS TIMBERS OPERATING COMPANY 59 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HPRESIDIO PETROLEUM LLC18,0002013-08-16
4HPRESIDIO PETROLEUM LLC28,0002012-02-24
3HPRESIDIO PETROLEUM LLC18,0002011-06-27
1678 LPRESIDIO PETROLEUM LLC110,1001982-12-02