ZEKE WEST G 22-21

Oil · District 7C · Lease #20925

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

405k BBL

Cum Gas

2.4M MCF

casinghead

Wells

1

Production

2020-02 — 2026-04

Peak Month

2020-07

Production History

Cum Oil: 404,823 BBL Cum Gas: 2,433,848 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

29,295 BBL/mo

Di (annual)

314.5%

b-factor

0.8

EUR

392,972 BBL

R-squared

0.887

type

hyperbolic

Operator History (from monthly production reports)

2021-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 62 mo
2020-02 — 2021-05 DE3 OPERATING LLC 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4307HPIONEER NATURAL RES. USA, INC.29,5002019-08-09