<SUBMISSION>
<ACCESSION-NUMBER>0000950123-11-017170
<TYPE>S-8 POS
<PUBLIC-DOCUMENT-COUNT>1
<FILING-DATE>20110223
<DATE-OF-FILING-DATE-CHANGE>20110223
<EFFECTIVENESS-DATE>20110223
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>ARKHAN Corp
<CIK>0001279228
<ASSIGNED-SIC>4922
<IRS-NUMBER>510404430
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>S-8 POS
<ACT>33
<FILE-NUMBER>333-126343
<FILM-NUMBER>11632748
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>WESTPOINTE CORPORATE CENTER ONE
<STREET2>1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR
<CITY>MOONTOWNSHIP
<STATE>PA
<ZIP>15108
<PHONE>412-262-2830
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>WESTPOINTE CORPORATE CENTER ONE
<STREET2>1550 CORAOPOLIS HEIGHTS RD. 2ND. FLOOR
<CITY>MOONTOWNSHIP
<STATE>PA
<ZIP>15108
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>ATLAS ENERGY, INC.
<DATE-CHANGED>20090929
</FORMER-COMPANY>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>ATLAS AMERICA INC
<DATE-CHANGED>20040209
</FORMER-COMPANY>
</FILER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>f58425asv8pos.htm
<DESCRIPTION>FORM S-8 POS
<TEXT>
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<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV align="center" style="font-size: 10pt; margin-top: 18pt">As
filed with the Securities and Exchange Commission on February 23, 2011
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 12pt">Registration No.&nbsp;333-126343
</DIV>


<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>








<DIV align="center" style="font-size: 14pt; margin-top: 12pt"><B>UNITED STATES<BR>
SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>Washington, D.C. 20549</B>
</DIV>

<DIV align="center" style="font-size: 12pt; margin-top: 12pt"><B>POST-EFFECTIVE AMENDMENT NO. 1 TO</B>
</DIV>

<DIV align="center" style="font-size: 18pt; margin-top: 12pt"><B>FORM S-8</B>
</DIV>

<DIV align="center" style="font-size: 12pt; margin-top: 12pt">
<B>REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933</B></DIV>


<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>Arkhan Corporation</B>
</DIV>

<DIV align="center" style="font-size: 10pt">
<I>(Exact name of registrant as specified in its charter)</I></DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="48%">&nbsp;</TD>
    <TD width="3%">&nbsp;</TD>
    <TD width="48%">&nbsp;</TD>
</TR>
<TR></TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD align="center" valign="top"><B>Delaware</B><BR>
<I>(State or other jurisdiction of incorporation or organization)</I>
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top"><B>51-0404430</B><BR>
<I>(I.R.S. Employer Identification No.)</I></TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt">
<B>Westpointe Corporate Center One, 1550 Coraopolis Heights Road,<BR>

Moon Township, Pennsylvania 15108</B><BR>

<I>(Address Of Principal Executive Offices)</I></DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 12pt">
<B>ATLAS ENERGY, INC. STOCK INCENTIVE PLAN</B><BR>

<I>(Full title of the plan)</I></DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 12pt">
<B>Lydia I. Beebe, Esq.<BR>

Corporate Secretary and Chief Governance Officer<BR>

Chevron Corporation<BR>

6001 Bollinger Canyon Road<BR>

San Ramon, CA 94583<BR>

(925)&nbsp;842-1000</B></DIV>



<DIV align="center" style="font-size: 10pt; margin-top: 0pt"><I>(Name and address, including zip code, and telephone number, including area code, of agent for
service)</I>
</DIV>


<DIV style="font-size: 10pt; margin-top: 6pt">Indicate by check mark
whether the registrant is a large  accelerated filer, an accelerated
filer, a non-accelerated filer, or a smaller reporting company. See
the definitions  of &#147;large accelerated filer,&#148;
&#147;accelerated filer&#148; and &#147;smaller reporting
company&#148; in Rule&nbsp;12b-2 of the  Exchange Act.</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
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<TR valign="bottom">
    <TD width="22%"></TD>
    <TD width="3%"></TD>
    <TD width="22%"></TD>
    <TD width="3%"></TD>
    <TD width="22%">&nbsp;</TD>
    <TD width="3%"></TD>
    <TD width="22%"></TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top">Large accelerated filer
<FONT face="Wingdings">&#254;</FONT></TD>   <TD>&nbsp;</TD>
    <TD align="center" valign="top">Accelerated filer <FONT face="Wingdings">&#111;</FONT></TD><TD>&nbsp;</TD>
    <TD align="center" valign="top">Non-accelerated filer <FONT face="Wingdings">&#111;</FONT></TD><TD>&nbsp;</TD>
    <TD align="right" valign="top">Smaller reporting company <FONT face="Wingdings">&#111;</FONT></TD>
</TR>
<TR valign="bottom">
    <TD valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top" nowrap>(Do not check if a smaller reporting company)</TD>
    <TD>&nbsp;</TD>
<TD align="right" valign="top">&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>







<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">








<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>DEREGISTRATION OF SECURITIES</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Arkhan Corporation (f/k/a Atlas Energy, Inc.) (the &#147;Company&#148;) is filing this Post Effective
Amendment No.&nbsp;1 to the Registration Statement on Form S-8 filed with the Securities and Exchange
Commission on July&nbsp;1, 2005 (File No.&nbsp;333-126343) (the &#147;Registration Statement&#148;), pertaining to the
Company&#146;s registration of 1,333,333 shares of common stock, $0.01 par value, that had been
registered for issuance under the Atlas Energy, Inc. Stock Incentive Plan (f/k/a Atlas America,
Inc. Stock Incentive Plan).
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to an Agreement and Plan of Merger, dated as of November&nbsp;8, 2010, as amended, by and
among the Company, Chevron Corporation (&#147;Parent&#148;) and Arkhan Corporation, an indirect, wholly owned
subsidiary of Parent (&#147;Merger Sub&#148;), Merger Sub merged with and into the Company, with the Company
surviving the merger as an indirect, wholly owned subsidiary of Parent. As a result of the merger,
the Company has terminated the offering of the Company&#146;s shares of common stock pursuant to the
Registration Statement. In accordance with an undertaking made by the Company in the Registration
Statement to remove from registration, by means of a post-effective amendment, any of the
securities that were registered for issuance that remain unsold at the termination of the offering,
the Company hereby removes from registration all of such securities of the Company registered but
unsold under the Registration Statement.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always">&nbsp;</H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">
<!-- link1 "SIGNATURES" -->

<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>SIGNATURES</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant
certifies that it has reasonable grounds to believe that it meets all of the requirements for
filing on Form S-8 and has duly caused this Post-Effective Amendment to its Registration Statement
(File No.&nbsp;333-126343) to be signed on its behalf by the undersigned, thereunto duly authorized, in
the city of San Ramon, state of California, on this 23rd day of February, 2011.
</DIV>

<TABLE width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 10pt">
<TR>
    <TD width="48%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
    <TD width="15%">&nbsp;</TD>
</TR>
<TR>
    <TD valign="top" align="left">&nbsp;</TD>
    <TD colspan="3" align="left"><B>Arkhan Corporation</B><BR>
&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD valign="top">By:&nbsp;&nbsp;</TD>
<TD colspan="2" style="border-bottom: 1px solid #000000" align="left">/s/
Kari H. Endries&nbsp;</TD>

    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Name:&nbsp;&nbsp;</TD>
    <TD align="left">Kari H. Endries&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR><TR>
    <TD align="left">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD valign="top">Title:&nbsp;&nbsp;</TD>
    <TD align="left">Vice President and Secretary&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>



</TABLE>

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
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