MURPHY, W. ED

Oil · District 8A · Lease #65488

Operator: PURVIS OPERATING CO.

Cum Oil

126k BBL

Cum Gas

160k MCF

casinghead

Wells

6

Production

1993-01 — 2026-04

Peak Month

1999-12

Production History

Cum Oil: 125,870 BBL Cum Gas: 159,549 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

565 BBL/mo

Di (annual)

4.6%

b-factor

0.0

EUR

132,317 BBL

R-squared

0.476

type

exponential

Operator History (from monthly production reports)

2010-07 — 2026-07 P.O.&G. OPERATING, LLC 193 mo
2004-02 — 2010-06 PURVIS OPERATING CO. 77 mo
1993-01 — 2004-01 MAYNARD OIL CO. 133 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
17P.O.&G. OPERATING, LLC47,0002014-06-17
14P.O.&G. OPERATING, LLC28,0002008-04-28
9P.O.&G. OPERATING, LLC26,7851992-06-25
20P.O.&G. OPERATING, LLC46,9001991-12-03
7P.O.&G. OPERATING, LLC14,3441989-03-21
16P.O.&G. OPERATING, LLC37,0151986-01-13