POWELL 20 "A"

Oil · District 7C · Lease #13054

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

36k BBL

Cum Gas

146k MCF

casinghead

Wells

1

Production

1993-01 — 2021-09

Peak Month

1998-08

Production History

Cum Oil: 35,965 BBL Cum Gas: 146,088 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

199 BBL/mo

Di (annual)

6.7%

b-factor

0.3

EUR

40,812 BBL

R-squared

0.716

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2022-12 PIONEER NATURAL RES. USA, INC. 304 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA INC.19,4001991-01-11