CURTIS "G"

Oil · District 08 · Lease #33014

Operator: PIONEER NATURAL RES. USA, INC.

Cum Oil

96k BBL

Cum Gas

203k MCF

casinghead

Wells

2

Production

1993-01 — 2020-04

Peak Month

2010-03

Production History

Cum Oil: 95,571 BBL Cum Gas: 203,084 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,202 BBL/mo

Di (annual)

64.4%

b-factor

1.1

EUR

86,580 BBL

R-squared

0.731

type

hyperbolic

Operator History (from monthly production reports)

1997-09 — 2026-07 PIONEER NATURAL RES. USA, INC. 347 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.111,5002009-09-24
1PIONEER NATURAL RES. USA INC.19,7501990-12-13