FLOYD "D"

Oil · District 08 · Lease #33185

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

110k BBL

Cum Gas

73k MCF

casinghead

Wells

1

Production

1993-01 — 2019-01

Peak Month

1994-10

Production History

Cum Oil: 110,405 BBL Cum Gas: 72,980 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

726 BBL/mo

Di (annual)

9.7%

b-factor

0.0

EUR

88,949 BBL

R-squared

0.511

type

exponential

Operator History (from monthly production reports)

1997-09 — 2022-02 PIONEER NATURAL RES. USA, INC. 294 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.19,0001991-03-11