PUTNAM, C. M.

Oil · District 09 · Lease #26761

Operator: WG OPERATING, INC.

Cum Oil

296k BBL

Cum Gas

231k MCF

casinghead

Wells

60

Production

1993-01 — 2026-04

Peak Month

2002-03

Production History

Cum Oil: 295,605 BBL Cum Gas: 231,259 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,125 BBL/mo

Di (annual)

50.8%

b-factor

0.9

EUR

219,254 BBL

R-squared

0.897

type

hyperbolic

Operator History (from monthly production reports)

2026-06 — 2026-07 WAGGONER OPERATING, L.L.C. 2 mo
2024-03 — 2026-05 DARA OPERATING COMPANY, LLC 27 mo
2020-01 — 2024-02 VINLAND TEXAS SERVICES LLC 50 mo
2013-11 — 2019-12 LAYLINE ENERGY I LLC 74 mo
2012-06 — 2013-10 HALCON OPERATING CO., INC. 17 mo
2000-08 — 2012-05 WG OPERATING, INC. 142 mo
1998-09 — 2000-07 BELCO ENERGY CORP. 23 mo
1993-01 — 1998-08 CODA ENERGY, INC. 68 mo

Wells (60)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
102DARA OPERATING COMPANY, LLC12,4002011-03-09
100DARA OPERATING COMPANY, LLC12,3002007-04-30
101DARA OPERATING COMPANY, LLC12,3002007-04-30
98DARA OPERATING COMPANY, LLC12,0002002-02-14
95DARA OPERATING COMPANY, LLC12,0002002-01-11
96DARA OPERATING COMPANY, LLC12,0002002-01-11
97DARA OPERATING COMPANY, LLC12,0002002-01-11
93DARA OPERATING COMPANY, LLC12,0002001-11-15
94DARA OPERATING COMPANY, LLC12,0002001-11-15
92DARA OPERATING COMPANY, LLC12,0002001-10-15
91DARA OPERATING COMPANY, LLC12,0001992-09-28
87DARA OPERATING COMPANY, LLC12,0001980-04-30
85DARA OPERATING COMPANY, LLC12,0001980-04-16
86DARA OPERATING COMPANY, LLC12,0001980-04-16
90DARA OPERATING COMPANY, LLC12,0001980-04-14
88DARA OPERATING COMPANY, LLC12,0001980-04-10
89WDARA OPERATING COMPANY, LLC12,0001980-04-10
84WDARA OPERATING COMPANY, LLC12,0001979-05-04
83DARA OPERATING COMPANY, LLC12,0001979-03-01
78DARA OPERATING COMPANY, LLC12,0001979-02-23
79DARA OPERATING COMPANY, LLC12,0001979-02-23
79LDARA OPERATING COMPANY, LLC12,0001979-02-23
79UDARA OPERATING COMPANY, LLC12,0001979-02-23
80DARA OPERATING COMPANY, LLC12,0001979-02-23
81DARA OPERATING COMPANY, LLC12,0001979-02-23
82WDARA OPERATING COMPANY, LLC12,0001979-02-23
71DARA OPERATING COMPANY, LLC11,2001978-06-13
74DARA OPERATING COMPANY, LLC12,0001978-06-13
74 LDARA OPERATING COMPANY, LLC12,0001978-06-13
74 UDARA OPERATING COMPANY, LLC12,0001978-06-13
75DARA OPERATING COMPANY, LLC12,0001978-06-13
75 LDARA OPERATING COMPANY, LLC12,0001978-06-13
75 UDARA OPERATING COMPANY, LLC12,0001978-06-13
77DARA OPERATING COMPANY, LLC12,0001978-06-13
77 LDARA OPERATING COMPANY, LLC12,0001978-06-13
77 UDARA OPERATING COMPANY, LLC12,0001978-06-13
72DARA OPERATING COMPANY, LLC11,2001978-06-09
76DARA OPERATING COMPANY, LLC12,0001978-06-06
70DARA OPERATING COMPANY, LLC12,0001978-05-17
73DARA OPERATING COMPANY, LLC12,0001978-05-17
68DARA OPERATING COMPANY, LLC12,1001978-02-15
69DARA OPERATING COMPANY, LLC12,1001978-02-15
67DARA OPERATING COMPANY, LLC12,1001978-02-13
65DARA OPERATING COMPANY, LLC12,0001977-07-13
66DARA OPERATING COMPANY, LLC11,1001977-06-29
1242-485-83361DARA OPERATING COMPANY, LLC------
5242-485-04195DARA OPERATING COMPANY, LLC------
5442-485-83377DARA OPERATING COMPANY, LLC------
5542-485-83378DARA OPERATING COMPANY, LLC------
5642-485-83379DARA OPERATING COMPANY, LLC------
5742-485-00645DARA OPERATING COMPANY, LLC------
57W42-485-00645DARA OPERATING COMPANY, LLC------
5842-485-83381DARA OPERATING COMPANY, LLC------
59AW42-485-83382DARA OPERATING COMPANY, LLC------
59BW42-485-83382DARA OPERATING COMPANY, LLC------
6042-485-30003DARA OPERATING COMPANY, LLC------
6142-485-30579DARA OPERATING COMPANY, LLC------
6242-485-30380DARA OPERATING COMPANY, LLC------
6342-485-33784DARA OPERATING COMPANY, LLC------
6442-485-33785DARA OPERATING COMPANY, LLC------