CORDES

Oil · District 7C · Lease #15536

Operator: PERENCO LLC

Cum Oil

1.1M BBL

Cum Gas

3.1M MCF

casinghead

Wells

14

Production

2004-05 — 2026-04

Peak Month

2016-04

Production History

Cum Oil: 1,086,264 BBL Cum Gas: 3,063,128 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,541 BBL/mo

Di (annual)

53.7%

b-factor

1.1

EUR

1,429,240 BBL

R-squared

0.945

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2009-10 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 183 mo
2005-05 — 2009-09 LCX ENERGY, LLC 53 mo
2004-05 — 2005-04 PERENCO LLC 12 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8004DIAMONDBACK E&P LLC210,6002018-05-04
8005DIAMONDBACK E&P LLC210,6002018-04-16
9301DIAMONDBACK E&P LLC112,0002016-05-05
8002HDIAMONDBACK E&P LLC212,5002015-06-24
7902DIAMONDBACK E&P LLC113,0002015-03-06
9403DIAMONDBACK E&P LLC112,0002014-06-28
8001HDIAMONDBACK E&P LLC513,0002013-12-04
9402DIAMONDBACK E&P LLC112,0002013-04-23
9401DIAMONDBACK E&P LLC312,0002012-08-21
7901DIAMONDBACK E&P LLC112,0002011-12-23
8007DIAMONDBACK E&P LLC112,0002006-08-11
8006DIAMONDBACK E&P LLC112,0002006-08-07
8003DIAMONDBACK E&P LLC210,6002004-10-20
8002DIAMONDBACK E&P LLC211,0002004-04-05