CHET UNIT

Oil · District 09 · Lease #32458

Operator: UPHAM OIL & GAS COMPANY

Cum Oil

42k BBL

Cum Gas

29k MCF

casinghead

Wells

1

Production

2012-07 — 2026-04

Peak Month

2014-06

Production History

Cum Oil: 41,654 BBL Cum Gas: 28,939 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

438 BBL/mo

Di (annual)

11.4%

b-factor

0.0

EUR

45,976 BBL

R-squared

0.736

type

exponential

Operator History (from monthly production reports)

2012-07 — 2026-07 UPHAM OIL & GAS COMPANY 169 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UPHAM OIL & GAS COMPANY16,5002012-06-19