MOSS PARTNERSHIP '9'

Oil · District 08 · Lease #45011

Operator: RUST OIL CORP.

Cum Oil

165k BBL

Cum Gas

287k MCF

casinghead

Wells

2

Production

2014-01 — 2024-09

Peak Month

2017-05

Production History

Cum Oil: 164,822 BBL Cum Gas: 287,424 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,358 BBL/mo

Di (annual)

24.6%

b-factor

0.0

EUR

114,961 BBL

R-squared

0.342

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2017-05 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 45 mo
2016-06 — 2017-04 DE OPERATING LLC 11 mo
2014-01 — 2016-05 RUST OIL CORP. 29 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.211,5352017-04-05
2PARSLEY ENERGY OPERATIONS LLC411,9002016-11-17