HYATT

Oil · District 08 · Lease #28615

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

25k BBL

Cum Gas

63k MCF

casinghead

Wells

1

Production

1993-01 — 2013-01

Peak Month

2007-09

Production History

Cum Oil: 25,331 BBL Cum Gas: 62,839 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

135 BBL/mo

Di (annual)

4.9%

b-factor

0.0

EUR

30,426 BBL

R-squared

0.376

type

exponential

Operator History (from monthly production reports)

1997-09 — 2015-02 PIONEER NATURAL RES. USA, INC. 210 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.19,8501983-10-26