CRAWFORD 26

Oil · District 08 · Lease #33719

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

9k BBL

Cum Gas

44k MCF

casinghead

Wells

1

Production

1993-03 — 1999-11

Peak Month

1999-05

Production History

Cum Oil: 9,217 BBL Cum Gas: 43,642 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

206 BBL/mo

Di (annual)

20.7%

b-factor

0.0

EUR

11,912 BBL

R-squared

0.868

type

exponential

Operator History (from monthly production reports)

1997-09 — 2009-08 PIONEER NATURAL RES. USA, INC. 144 mo
1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo
1993-03 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY DEVELOPMENT CO.112,0001980-12-31