GUY "S"

Oil · District 08 · Lease #32975

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

39k BBL

Cum Gas

93k MCF

casinghead

Wells

1

Production

1993-01 — 2022-07

Peak Month

1994-04

Production History

Cum Oil: 38,540 BBL Cum Gas: 92,609 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

235 BBL/mo

Di (annual)

8.9%

b-factor

0.5

EUR

43,838 BBL

R-squared

0.765

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2022-11 PIONEER NATURAL RES. USA, INC. 303 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.19,7501990-10-22