HARRIS 17-20-C

Oil · District 08 · Lease #55187

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

566k BBL

Cum Gas

2.8M MCF

casinghead

Wells

2

Production

2019-07 — 2026-04

Peak Month

2020-12

Production History

Cum Oil: 565,950 BBL Cum Gas: 2,833,294 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

47,011 BBL/mo

Di (annual)

193.2%

b-factor

0.6

EUR

682,590 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2019-07 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 19 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4205HPIONEER NATURAL RES. USA, INC.29,3552019-10-29
4405HPIONEER NATURAL RES. USA, INC.29,6902019-04-17