PARKS "36"

Oil · District 08 · Lease #37081

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

613k BBL

Cum Gas

721k MCF

casinghead

Wells

8

Production

2003-04 — 2026-04

Peak Month

2005-10

Production History

Cum Oil: 613,273 BBL Cum Gas: 720,569 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,512 BBL/mo

Di (annual)

26.5%

b-factor

0.7

EUR

620,485 BBL

R-squared

0.855

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2003-04 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 261 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3DIAMONDBACK E&P LLC311,4002018-07-09
1DIAMONDBACK E&P LLC311,2002018-06-22
2DIAMONDBACK E&P LLC310,7252018-06-22
6DIAMONDBACK E&P LLC211,5002018-03-15
7DIAMONDBACK E&P LLC212,0002018-03-15
8DIAMONDBACK E&P LLC212,0002018-03-15
5DIAMONDBACK E&P LLC111,4002003-05-14
4DIAMONDBACK E&P LLC111,4002002-12-19