-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, CT+PBCIcLDKcygZYiCXTtVFnFqSbquRRMFCnUZPum9eJjhtEVC5YtJmxPSPhhrOf LgnvPHRsRq/TcU0N3pC+Ig== 0000950136-06-001027.txt : 20060214 0000950136-06-001027.hdr.sgml : 20060214 20060214164632 ACCESSION NUMBER: 0000950136-06-001027 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20060214 DATE AS OF CHANGE: 20060214 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: UNION DRILLING INC CENTRAL INDEX KEY: 0001133260 STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381] IRS NUMBER: 161537048 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-81452 FILM NUMBER: 06616260 BUSINESS ADDRESS: STREET 1: 3117 WASHINGTON PIKE CITY: BRIDGEVILLE STATE: PA ZIP: 15017 BUSINESS PHONE: 4122579390 MAIL ADDRESS: STREET 1: 3117 WASHINGTON PIKE CITY: BRIDGEVILLE STATE: PA ZIP: 15017 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Wolf Marine S.A. CENTRAL INDEX KEY: 0001344442 IRS NUMBER: 980103181 STATE OF INCORPORATION: N0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: C/O BYZANTINE MARITIME CORPORATION STREET 2: 8, KORYTSAS AND GRAMMOU STREETS CITY: KIFISIA, ATHENS STATE: J3 ZIP: 14561 BUSINESS PHONE: (212) 319-2828 MAIL ADDRESS: STREET 1: C/O COLONIAL NAVIGATION COMPANY, INC. STREET 2: 750 LEXINGTON AVENUE, 26TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 SC 13G 1 file001.htm SCHEDULE 13G



                                                --------------------------------
                                                          OMB APPROVAL

                                                OMB NUMER:             3235-0145
                                                EXPIRES:       FEBRUARY 28, 2006
                                                ESTIMATED AVERAGE BURDEN
                                                HOURS PER RESPONSE............11
                                                --------------------------------

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                  SCHEDULE 13G

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934

                               (AMENDMENT NO.   )*


                              Union Drilling, Inc.
- --------------------------------------------------------------------------------
                                (Name of Issuer)


                                  Common Stock
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                   90653P 10 5
- --------------------------------------------------------------------------------
                                 (CUSIP Number)

                                December 31, 2005
- --------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

                  [ ]      Rule 13d-1 (b)
                  [ ]      Rule 13d-1 (c)
                  [X]      Rule 13d-1 (d)

*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 the
disclosures provided in a prior cover page.

The information required in 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 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).

PERSONS WHO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED IN THIS FORM ARE
NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY VALID OMB CONTROL
NUMBER.


SEC 1745 (1-06)



                               (PAGE 1 OF 6 PAGES)



- --------------------------------------------------------------------------------
                                       13G
CUSIP NO. 90653P 10 5                                      PAGE  2  OF  6  PAGES
          -----------                                           ---    ---
- --------------------------------------------------------------------------------
    1      Names of Reporting Person
           I.R.S. Identification Nos. of above persons (entities only)

           Wolf Marine S.A.
- ---------- ---------------------------------------------------------------------
    2      Check the Appropriate Box if a Member of a Group (See Instructions)

           (a)  |_|
           (b)  |_|
- ---------- ---------------------------------------------------------------------
    3      SEC Use Only


- ---------- ---------------------------------------------------------------------
    4      Citizenship or Place of Organization

           Liberia
- --------------------------------------------------------------------------------
    Number of Shares        5     Sole Voting Power
 Beneficially Owned by            2,078,359 shares of Common Stock
 Each Reporting Person    ------- ----------------------------------------------
         With:              6     Shared Voting Power
                                  None
                          ------- ----------------------------------------------
                            7     Sole Dispositive Power
                                  2,078,359 shares of Common Stock
                          ------- ----------------------------------------------
                            8     Shared Dispositive Power
                                  None
- --------------------------------------------------------------------------------
   9      Aggregate Amount Beneficially Owned by Each Reporting Person

           2,078,359 shares of Common Stock
- --------- ----------------------------------------------------------------------
   10     Check if the Aggregate Amount in Row (9) Excludes Certain Shares
          (See Instructions)                                                 |_|

- --------- ----------------------------------------------------------------------
   11     Percent of Class Represented by Amount in Row (9)

          9.8%
- --------- ----------------------------------------------------------------------
   12     Type of Reporting Person (See Instructions)

          CO
- --------------------------------------------------------------------------------


                              (PAGE 2 OF 6 PAGES)





ITEM 1(a).    NAME OF ISSUER:

              Union Drilling, Inc.


ITEM 1(b).    ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

              South Pittsburgh Technology Park, 3117 Washington Pike,
              Bridgeville, PA 15017.


ITEM 2(a).    NAME OF PERSON FILING:

              Wolf Marine S.A.


ITEM 2(b).    ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:

               c/o Byzantine Maritime Corporation
               8, Korytsas and Grammou Streets
               Kifisia 14561
               Athens, Greece


ITEM 2(c).    CITIZENSHIP:

              Liberian


ITEM 2(d).    TITLE OF CLASS OF SECURITIES:

              Common Stock


ITEM 2(e).    CUSIP NUMBER:

              90653P 10 5


ITEM 3.       IF THIS STATEMENT IS FILED PURSUANT TO SS.SS.240.13D-1(b) OR
              240.13D-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:

       (a)     |_|     Broker or dealer registered under Section 15 of the
                       Exchange Act (15 U.S.C. 78o);

       (b)     |_|     Bank as defined in Section 3 (a) (6) of the Exchange Act
                       (15 U.S.C. 78c);

       (c)     |_|     Insurance company as defined in Section 3 (a) (19) of the
                       Exchange Act (15 U.S.C. 78c);

       (d)     |_|     Investment company registered under Section 8 of the
                       Investment Company Act (15 U.S.C. 80a-8);

       (e)     |_|     An investment adviser in accordance with
                       ss.240.13d-1(b)(1)(ii)(E);

       (f)     |_|     An employee benefit plan or endowment fund in accordance
                       with ss.240.13d-1(b) (1) (ii) (F);

                              (PAGE 3 OF 6 PAGES)




       (g)     |_|     A parent holding company or control person in accordance
                       with ss.240.13d-1(b) (ii)(G);

       (h)     |_|     A savings association as defined in Section 3 (b) of the
                       Federal Deposit Insurance Act (12 U.S.C. 1813);

       (i)     |_|     A church plan that is excluded from the definition of an
                       investment company under Section 3 (c) (14) of the
                       Investment Company Act (15 U.S.C. 80a-3);

       (j)     |_|     Group, in accordance with ss.240.13d-1(b)(1)(ii)(J).

               N/A


ITEM 4.        OWNERSHIP.

       (a)     Amount Beneficially Owned: 2,078,359 shares of Common Stock

       (b)     Percent of Class: 9.8%

       (c)     Number of shares as to which such person has:

               (i)     sole power to vote or to direct the vote: 2,078,359
                       shares of Common Stock

               (ii)    shared power to vote or direct the vote: None

               (iii)   sole power to dispose or to direct the disposition of:
                       2,078,359 shares of Common Stock

               (iv)    shared power to dispose or to direct the disposition of:
                       None


ITEM 5.        OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

         If this statement is being filed to report the fact that as of the date
hereof the reporting person has ceased to be the beneficial owner of more than
five percent of the class of securities, check the following |_|. N/A


ITEM 6.        OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

               N/A


ITEM 7.        IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
               ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
               COMPANY.

               N/A


                              (PAGE 4 OF 6 PAGES)



ITEM 8.        IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

               N/A


ITEM 9.        NOTICE OF DISSOLUTION OF GROUP.

               N/A


ITEM 10.       CERTIFICATION.

               N/A

















                               (PAGE 5 OF 6 PAGES)






                                    SIGNATURE

            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.


                                          February  14, 2006
                                          --------------------------------------
                                          Date


                                          /s/ KENNETH H. HANNAN, JR.
                                          --------------------------------------
                                          Signature


                                          WOLF MARINE S.A.
                                          By: Kenneth H. Hannan, Jr., Treasurer
                                          --------------------------------------
                                          Name/Title









                              (PAGE 6 OF 6 PAGES)

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