RINGO 8-9-C

Oil · District 7C · Lease #21129

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

239k BBL

Cum Gas

941k MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-04

Production History

Cum Oil: 239,438 BBL Cum Gas: 941,024 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,708 BBL/mo

Di (annual)

131.6%

b-factor

0.6

EUR

286,015 BBL

R-squared

0.942

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
4205HPIONEER NATURAL RES. USA, INC.19,0002019-08-21