HUGH 27

Oil · District 7C · Lease #21018

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

17k BBL

Cum Gas

110k MCF

casinghead

Wells

2

Production

2019-12 — 2024-09

Peak Month

2021-03

Production History

Cum Oil: 17,273 BBL Cum Gas: 110,015 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

600 BBL/mo

Di (annual)

69.1%

b-factor

0.0

EUR

10,406 BBL

R-squared

0.562

type

exponential

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2019-12 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.213,0002020-08-07
2PARSLEY ENERGY OPERATIONS LLC213,0002020-08-07