MCMASTER '244'

Oil · District 7B · Lease #31899

Operator: DOUBLE M PETROPROPERTIES, INC.

Cum Oil

15k BBL

Cum Gas

70k MCF

casinghead

Wells

1

Production

2015-05 — 2026-04

Peak Month

2015-09

Production History

Cum Oil: 15,146 BBL Cum Gas: 70,311 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

166 BBL/mo

Di (annual)

8.2%

b-factor

0.0

EUR

23,875 BBL

R-squared

0.431

type

exponential

Operator History (from monthly production reports)

2020-11 — 2026-07 DOUBLE M PETROPROPERTIES, INC. 69 mo
2015-05 — 2020-10 CINNABAR OPERATING, LLC 66 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DOUBLE M PETROPROPERTIES, INC.66,3002016-03-28