SHAW FARMS UNIT

Oil · District 08 · Lease #39767

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

433k BBL

Cum Gas

2.1M MCF

casinghead

Wells

8

Production

2009-09 — 2026-04

Peak Month

2014-12

Production History

Cum Oil: 433,234 BBL Cum Gas: 2,144,777 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,892 BBL/mo

Di (annual)

28.0%

b-factor

0.2

EUR

260,564 BBL

R-squared

0.759

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2009-09 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 184 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC212,0002018-07-17
4DIAMONDBACK E&P LLC212,0002018-07-17
1DIAMONDBACK E&P LLC212,0002018-04-19
8DIAMONDBACK E&P LLC112,0002014-11-25
7DIAMONDBACK E&P LLC112,0002014-04-14
6DIAMONDBACK E&P LLC112,0002014-03-25
3DIAMONDBACK E&P LLC312,0002013-05-02
5DIAMONDBACK E&P LLC212,0002011-08-23