PINOTAGE

Oil · District 08 · Lease #39943

Operator: W&T OFFSHORE, INC.

Cum Oil

607k BBL

Cum Gas

802k MCF

casinghead

Wells

10

Production

2009-12 — 2026-04

Peak Month

2012-11

Production History

Cum Oil: 607,151 BBL Cum Gas: 801,715 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,975 BBL/mo

Di (annual)

31.3%

b-factor

0.3

EUR

537,087 BBL

R-squared

0.836

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 DIAMONDBACK E&P LLC 93 mo
2015-01 — 2018-10 AJAX RESOURCES, LLC 46 mo
2011-05 — 2014-12 W&T OFFSHORE, INC. 44 mo
2009-12 — 2011-04 OPAL RESOURCES OPERATING CO.,LLC 17 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HDIAMONDBACK E&P LLC110,5002012-08-29
9DIAMONDBACK E&P LLC212,0002012-08-02
10DIAMONDBACK E&P LLC112,0002012-07-20
3XDIAMONDBACK E&P LLC112,9902011-11-29
1DIAMONDBACK E&P LLC212,0002010-10-14
7DIAMONDBACK E&P LLC112,0002010-10-12
6DIAMONDBACK E&P LLC112,0002010-10-05
5DIAMONDBACK E&P LLC112,0002010-08-09
3DIAMONDBACK E&P LLC112,0002009-12-03
4DIAMONDBACK E&P LLC112,0002009-10-06