RINGO 8-9-DX

Oil · District 7C · Lease #21035

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

155k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 155,020 BBL Cum Gas: 1,177,720 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,396 BBL/mo

Di (annual)

353.7%

b-factor

0.7

EUR

152,504 BBL

R-squared

0.972

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2020-03 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 11 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4408HPIONEER NATURAL RES. USA, INC.19,5002019-08-08