MARKHAM

Oil · District 10 · Lease #9114

Operator: TEMPLAR OPERATING LLC

Cum Oil

61k BBL

Cum Gas

84k MCF

casinghead

Wells

1

Production

2014-01 — 2026-04

Peak Month

2014-03

Production History

Cum Oil: 61,350 BBL Cum Gas: 83,520 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,732 BBL/mo

Di (annual)

76.4%

b-factor

0.9

EUR

89,052 BBL

R-squared

0.737

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 PRESIDIO PETROLEUM LLC 79 mo
2019-07 — 2019-12 TEMPLAR OPERATING LLC 6 mo
2014-01 — 2019-06 LE NORMAN OPERATING LLC 66 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
108HPRESIDIO PETROLEUM LLC213,2002013-07-15