RINGO-BIRD 7C

Oil · District 7C · Lease #19623

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

366k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2017-06 — 2026-04

Peak Month

2017-07

Production History

Cum Oil: 366,484 BBL Cum Gas: 1,482,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,282 BBL/mo

Di (annual)

357.6%

b-factor

0.7

EUR

306,633 BBL

R-squared

0.703

type

hyperbolic

Operator History (from monthly production reports)

2017-06 — 2026-07 PIONEER NATURAL RES. USA, INC. 110 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPIONEER NATURAL RES. USA, INC.110,8002016-11-07