JOHNCAL WOODY "36"

Oil · District 08 · Lease #38582

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

170k BBL

Cum Gas

286k MCF

casinghead

Wells

2

Production

2006-10 — 2026-04

Peak Month

2007-09

Production History

Cum Oil: 169,629 BBL Cum Gas: 285,794 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,642 BBL/mo

Di (annual)

38.5%

b-factor

1.7

EUR

238,101 BBL

R-squared

0.451

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2006-10 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 219 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC112,0002006-08-21
1DIAMONDBACK E&P LLC112,0002006-07-07