WILSON "A"

Oil · District 08 · Lease #33011

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

236k BBL

Cum Gas

468k MCF

casinghead

Wells

4

Production

1993-01 — 2026-02

Peak Month

2013-08

Production History

Cum Oil: 236,389 BBL Cum Gas: 468,409 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,731 BBL/mo

Di (annual)

35.8%

b-factor

0.0

EUR

57,953 BBL

R-squared

0.676

type

exponential

Operator History (from monthly production reports)

1997-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 347 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4PIONEER NATURAL RES. USA, INC.211,5002012-03-16
3PIONEER NATURAL RES. USA, INC.111,3002012-02-06
1PIONEER NATURAL RES. USA, INC.19,4751990-10-12
2PIONEER NATURAL RES. USA, INC.19,4751990-10-12