SNYDER -E-

Oil · District 08 · Lease #30255

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

144k BBL

Cum Gas

340k MCF

casinghead

Wells

2

Production

1993-01 — 2025-04

Peak Month

1994-04

Production History

Cum Oil: 144,258 BBL Cum Gas: 339,918 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

712 BBL/mo

Di (annual)

5.2%

b-factor

0.0

EUR

151,042 BBL

R-squared

0.693

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 (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA INC.18,9501985-09-26
1PIONEER NATURAL RES. USA INC.18,9501985-09-17