RICHARDS 47A

Oil · District 08 · Lease #39423

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

26k BBL

Cum Gas

25k MCF

casinghead

Wells

2

Production

2006-12 — 2026-04

Peak Month

2007-10

Production History

Cum Oil: 25,548 BBL Cum Gas: 24,710 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

712 BBL/mo

Di (annual)

73.2%

b-factor

0.5

EUR

22,143 BBL

R-squared

0.789

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 AVID ENERGY ASSETS LLC 17 mo
2023-06 — 2025-02 OVINTIV USA INC. 21 mo
2017-06 — 2023-05 PETROLEGACY ENERGY II, LLC 72 mo
2006-12 — 2017-05 PIONEER NATURAL RES. USA, INC. 126 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2AVID ENERGY ASSETS LLC111,0002006-11-29
1AVID ENERGY ASSETS LLC210,6002006-09-07