PARNELL 493

Oil · District 10 · Lease #8416

Operator: NATURAL GAS ANADARKO COMPANY

Cum Oil

284k BBL

Cum Gas

2.2M MCF

casinghead

Wells

2

Production

2010-12 — 2026-04

Peak Month

2022-05

Production History

Cum Oil: 284,001 BBL Cum Gas: 2,202,839 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,343 BBL/mo

Di (annual)

309.5%

b-factor

0.8

EUR

263,224 BBL

R-squared

0.985

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 NATURAL GAS ANADARKO COMPANY 32 mo
2014-09 — 2023-11 COURSON OIL & GAS, INC. 111 mo
2013-07 — 2014-08 MIDSTATES PETROLEUM COMPANY LLC 14 mo
2010-12 — 2013-06 HOLMES EXPLORATION, LLC 31 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HNATURAL GAS ANADARKO COMPANY17,4002021-12-14
3HNATURAL GAS ANADARKO COMPANY113,0002010-09-23