RINGO-BIRD 7A

Oil · District 7C · Lease #19655

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

488k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2017-06 — 2026-04

Peak Month

2017-07

Production History

Cum Oil: 488,015 BBL Cum Gas: 1,448,031 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,458 BBL/mo

Di (annual)

32.4%

b-factor

0.0

EUR

350,518 BBL

R-squared

0.483

type

exponential

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HPIONEER NATURAL RES. USA, INC.110,8002016-11-07