O'DANIEL "D"

Oil · District 08 · Lease #33437

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

107k BBL

Cum Gas

217k MCF

casinghead

Wells

2

Production

1993-01 — 2015-02

Peak Month

2012-02

Production History

Cum Oil: 106,732 BBL Cum Gas: 216,958 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,577 BBL/mo

Di (annual)

313.4%

b-factor

2.0

EUR

165,130 BBL

R-squared

0.904

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2015-12 PIONEER NATURAL RES. USA, INC. 220 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.110,8502011-06-23
1PIONEER NATURAL RES. USA, INC.18,9001992-01-15