BOBBY JINDAL
GOVERNOR
~tate of 1Louisiana
DEPARTMENT OF NATURAL RESOURCES
OFFICE OF CONSERVATION
MEMORANDUM
August 19, 2008
SCOTT A. ANGELLE
SECRETARY
JAMES H. WELSH
COMMISSIONER OF CONSERVATION
TO: All Concerned
FROM: James H. Welsh
Commissioner of Conservation
SUBJECT: Exemption ofHaynesville Zone units from production test requirement
The policy of the Office of Conservation has been to require a production test in the field prior to
creating an undrilled unit for a particular interval unless a waiver of that requirement is obtained
from this Office pursuant to Memorandum dated March 16, 1998. Effective immediately, the
"Production Test in the Field" policy shall not apply to filings for units relating to the
Haynesville Zone, and undrilled units may be proposed and created without a production test in
the field or a waiver of that requirement from this office. For purposes of this exemption, the
Haynesville Zone refers to that interval consisting primarily of shale situated below the deepest
Cotton Valley sands and above the top of the Smackover Formation. The Haynesville Zone has
been shown to be both laterally continuous and productive over an extensive area making this
exemption appropriate and justified. In addition, granting this exemption will facilitate orderly
development of this important natural resource.
OFFICE OF CONSERVATION
OF THE STATE OF LOUISIANA
~
--?/~ JAMES H. WELSH
COMMISSIONER OF CONSERVATION
JHW:MBK
Post Office Box 94275 • Baton Rouge, Louisiana 70804-9275 • 617 North 3rd Street· 9th Floor· Baton Rouge, Louisiana 70802
Phone (225) 342-5540 • Fax (225) 342-2584·
www.dnr.state.la.us/conservation
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