UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
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SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 5)*
THE HOUSTON EXPLORATION COMPANY
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(Name of Issuer)
Common Stock, $0.01 Par Value
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(Title of Class of Securities)
442120101
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(CUSIP Number)
Marc Weingarten, Esq.
Schulte Roth & Zabel LLP
919 Third Avenue
New York, New York 10022
(212) 756-2000
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(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)
May 16, 2006
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(Date of Event which Requires
Filing of This Statement)
If the filing person has previously filed a statement on Schedule 13G
to report the acquisition that is the subject of this Schedule 13D, and is
filing this schedule because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the
following box. [ ]
NOTE: Schedules filed in paper format shall include a signed original
and five copies of the schedule, including all exhibits. See Rule 13d-7 for
other parties to whom copies are to be sent.
(Continued on following pages)
(Page 1 of 5 Pages)
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* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter
disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 ("Act") or otherwise subject to the liabilities of that section of
the Act but shall be subject to all other provisions of the Act (however, see
the Notes).
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CUSIP NO. 442120101 SCHEDULE 13D PAGE 2 OF 5 PAGES
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1 NAME OF REPORTING PERSON
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
JANA PARTNERS LLC
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ]
(b) [ ]
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3 SEC USE ONLY
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4 SOURCE OF FUNDS*
AF
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5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT
TO ITEM 2(d) or 2(e) [ ]
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6 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
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7 SOLE VOTING POWER
2,617,700
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NUMBER OF 8 SHARED VOTING POWER
SHARES
BENEFICIALLY -0-
OWNED BY ---------------------------------------------------------
EACH 9 SOLE DISPOSITIVE POWER
REPORTING
PERSON WITH 2,617,700
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10 SHARED DISPOSITIVE POWER
-0-
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11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON
2,617,700
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12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
CERTAIN SHARES*
[ ]
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13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
9.0%
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14 TYPE OF REPORTING PERSON*
IA
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* SEE INSTRUCTIONS BEFORE FILLING OUT!
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CUSIP NO. 442120101 SCHEDULE 13D PAGE 3 OF 5 PAGES
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The Schedule 13D filed on February 21, 2006 by Jana Partners LLC, a
Delaware limited liability company (the "Reporting Person"), relating to the
shares ("Shares") of common stock, $0.01 par value, of The Houston Exploration
Company (the "Issuer"), as previously amended by Amendment No. 1 to the Schedule
13D filed on April 17, 2006, Amendment No. 2 to the Schedule 13D filed on April
24, 2006, Amendment No. 3 to the Schedule 13D filed on April 28, 2006, and
Amendment No. 4 to the Schedule 13D filed on May 3, 2006, is hereby further
amended as set forth below by this Amendment No. 5 to the Schedule 13D.
Item 4. Purpose of Transaction.
Item 4 of the Schedule 13D is hereby amended by the addition of the
following:
On May 16, 2006, the Reporting Person issued a press release and a letter
to the Board challenging the Board to prove to shareholders that they are
aggressively pursuing the maximization of shareholder value and to respond to
the demands of their shareholders. A copy of the press release with the letter
to the Board is attached hereto as Exhibit F and is incorporated herein by
reference.
Item 7. MATERIAL TO BE FILED AS EXHIBITS
Item 7 of the Schedule 13D is hereby amended by the addition of the following:
6. Exhibit F - Press release with the letter to the Board, dated May 16, 2006.
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CUSIP NO. 442120101 SCHEDULE 13D PAGE 5 OF 5 PAGES
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SIGNATURES
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Dated: May 16, 2006
JANA PARTNERS LLC
BY: /s/ Barry Rosenstein
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Name: Barry Rosenstein
Title: Managing Partner
BY: /s/ Gary Claar
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Name: Gary Claar
Title: Managing Director