RINGO 10

Oil · District 7C · Lease #18928

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

409k BBL

Cum Gas

1.9M MCF

casinghead

Wells

2

Production

2014-08 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 408,924 BBL Cum Gas: 1,947,976 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,949 BBL/mo

Di (annual)

89.8%

b-factor

0.6

EUR

385,717 BBL

R-squared

0.658

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PIONEER NATURAL RES. USA, INC. 66 mo
2014-08 — 2021-01 PARSLEY ENERGY OPERATIONS, LLC 78 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.211,0002014-12-15
1HPIONEER NATURAL RES. USA, INC.311,9502014-01-09