UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: July 11, 2006
Form: S-4
CIK: 0001092914
Company Name: ATLAS PIPELINE PARTNERS LP
File Number: 333-133386
CIK: 0001366350
Company Name: Noark Pipeline System, L.P.
File Number: 333-133386-14
CIK: 0001366353
Company Name: Mid-Continent Arkansas Pipeline, LLC
File Number: 333-133386-13
CIK: 0001366435
Company Name: Ozark Gas Gathering, LLC
File Number: 333-133386-12
CIK: 0001366352
Company Name: Ozark Gas Transmission, LLC
File Number: 333-133386-11
CIK: 0001366720
Company Name: NOARK Energy Services, LLC
File Number: 333-133386-10
CIK: 0001359452
Company Name: Atlas Pipeline Finance CORP
File Number: 333-133386-09
CIK: 0001359453
Company Name: Atlas Arkansas Pipeline LLC
File Number: 333-133386-08
CIK: 0001359451
Company Name: Elk City Oklahoma Pipeline, L.P.
File Number: 333-133386-07
CIK: 0001359450
Company Name: Elk City Oklahoma GP, LLC
File Number: 333-133386-06
CIK: 0001337544
Company Name: Atlas Pipeline Mid-Continent LLC
File Number: 333-133386-05
CIK: 0001337504
Company Name: Atlas Pipeline Pennsylvania, LLC
File Number: 333-133386-04
CIK: 0001337500
Company Name: Atlas Pipeline Ohio, LLC
File Number: 333-133386-03
CIK: 0001337502
Company Name: Atlas Pipeline New York, LLC
File Number: 333-133386-02
CIK: 0001337503
Company Name: Atlas Pipeline Operating Partnership, L.P.
File Number: 333-133386-01