DAMRON "42"

Oil · District 08 · Lease #38759

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

135k BBL

Cum Gas

487k MCF

casinghead

Wells

4

Production

2008-03 — 2022-03

Peak Month

2014-08

Production History

Cum Oil: 134,948 BBL Cum Gas: 486,529 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,864 BBL/mo

Di (annual)

44.8%

b-factor

0.3

EUR

108,547 BBL

R-squared

0.851

type

hyperbolic

Operator History (from monthly production reports)

2021-01 — 2026-07 COG OPERATING LLC 67 mo
2008-03 — 2020-12 ENDEAVOR ENERGY RESOURCES L.P. 154 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COG OPERATING LLC412,0002018-06-07
3COG OPERATING LLC112,0002014-02-21
2COG OPERATING LLC212,0002014-01-18
4COG OPERATING LLC112,0002014-01-16