SAWYER -A-

Oil · District 08 · Lease #26953

Operator: PARKER & PARSLEY DEVELOPMENT L.P

Cum Oil

3k BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

1993-01 — 1996-04

Peak Month

1995-05

Production History

Cum Oil: 3,029 BBL Cum Gas: 9,300 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

147 BBL/mo

Di (annual)

111.4%

b-factor

0.0

EUR

1,578 BBL

R-squared

0.559

type

exponential

Operator History (from monthly production reports)

1995-03 — 1996-09 PARKER & PARSLEY DEVELOPMENT L.P 19 mo
1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY DEVELOPMENT L.P19,5001981-09-17