HUGHES, CHARLES '21'

Oil · District 7C · Lease #16502

Operator: PRIME OPERATING COMPANY

Cum Oil

197k BBL

Cum Gas

1.3M MCF

casinghead

Wells

7

Production

2007-12 — 2026-04

Peak Month

2009-11

Production History

Cum Oil: 196,706 BBL Cum Gas: 1,329,496 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,071 BBL/mo

Di (annual)

31.6%

b-factor

0.5

EUR

206,912 BBL

R-squared

0.817

type

hyperbolic

Operator History (from monthly production reports)

2007-12 — 2026-07 PRIME OPERATING COMPANY 224 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PRIME OPERATING COMPANY111,0002008-09-04
3PRIME OPERATING COMPANY19,0002007-12-12
4PRIME OPERATING COMPANY19,0002007-12-12
6PRIME OPERATING COMPANY19,0002007-12-12
1PRIME OPERATING COMPANY19,0002007-11-14
5PRIME OPERATING COMPANY19,0002007-11-07
2PRIME OPERATING COMPANY19,0002007-11-06