<SUBMISSION>
<ACCESSION-NUMBER>0000950134-07-023218
<TYPE>FWP
<PUBLIC-DOCUMENT-COUNT>1
<FILING-DATE>20071108
<DATE-OF-FILING-DATE-CHANGE>20071108
<SUBJECT-COMPANY>
<COMPANY-DATA>
<CONFORMED-NAME>Approach Resources Inc
<CIK>0001405073
<ASSIGNED-SIC>1311
<IRS-NUMBER>510424817
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>FWP
<ACT>34
<FILE-NUMBER>333-144512
<FILM-NUMBER>071223326
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>6300 RIDGLEA PLACE
<STREET2>SUITE 1107
<CITY>FORT WORTH
<STATE>TX
<ZIP>76116
<PHONE>8179899000
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>6300 RIDGLEA PLACE
<STREET2>SUITE 1107
<CITY>FORT WORTH
<STATE>TX
<ZIP>76116
</MAIL-ADDRESS>
</SUBJECT-COMPANY>
<FILED-BY>
<COMPANY-DATA>
<CONFORMED-NAME>Approach Resources Inc
<CIK>0001405073
<ASSIGNED-SIC>1311
<IRS-NUMBER>510424817
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>FWP
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>6300 RIDGLEA PLACE
<STREET2>SUITE 1107
<CITY>FORT WORTH
<STATE>TX
<ZIP>76116
<PHONE>8179899000
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>6300 RIDGLEA PLACE
<STREET2>SUITE 1107
<CITY>FORT WORTH
<STATE>TX
<ZIP>76116
</MAIL-ADDRESS>
</FILED-BY>
<DOCUMENT>
<TYPE>FWP
<SEQUENCE>1
<FILENAME>d47789fwfwp.htm
<DESCRIPTION>FREE WRITING PROSPECTUS
<TEXT>
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<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV align="right" style="font-size: 10pt; margin-top: 12pt">Issuer Free Writing Prospectus<BR>
Filed Pursuant to Rule&nbsp;433<BR>
November&nbsp;7, 2007<BR>
Registration Statement No.&nbsp;333-144512
</DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>APPROACH RESOURCES INC.</B>
</DIV>


<DIV align="center" style="font-size: 12pt; margin-top: 6pt"><B>7,666,667<BR>
Shares of Common Stock</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="90%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="35%">&nbsp;</TD>
    <TD width="30%">&nbsp;</TD>
    <TD width="35%">&nbsp;</TD>
</TR>
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<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Issuer:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Approach Resources Inc.</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Common stock offered by the issuer:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">5,605,377 shares</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Common stock offered by the selling</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>stockholder:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">2,061,290 shares</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Common stock to be outstanding after this offering:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">19,629,551 shares</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Public offering price:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">$12.00 per share</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px"><B>Net proceeds to the issuer, after</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>deducting underwriting discounts</B></DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>and estimated offering expenses:</B>
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">$61.3&nbsp;million (or $72.3&nbsp;million if the<br>
underwriters exercise their over-<br>
allotment option in full)</TD>
</TR>
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</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">The following table restates certain pro forma as adjusted balance sheet amounts set forth in our
preliminary prospectus in order to reflect the public offering price set forth above and the
application of the net proceeds as described in &#147;Use of proceeds.&#148; A copy of our preliminary
prospectus can be accessed through the following link:<A href="http://www.sec.gov/Archives/edgar/data/1405073/000095013407021500/d47789a2sv1za.htm">
<U>http://www.sec.gov/Archives/edgar/data/1405073/000095013407021500/d47789a2sv1za.htm</U></A>.
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="80%">
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<TR valign="bottom">
    <TD width="88%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="7%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="left"><B><U>(In thousands)</U></B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center"><B>Pro forma as adjusted</B></TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" style="border-bottom: 1px solid #000000"><B>as of June 30, 2007</B></TD>
</TR>

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<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Cash and cash equivalents</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">$9,549</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Property and equipment, net,<br>
&nbsp;&nbsp;&nbsp;successful efforts method</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">$193,692</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total assets</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">$213,963</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Stockholders&#146; equity</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">$180,450</TD>
</TR>
<TR valign="bottom" style="background: #cceeff">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total liabilities and stockholders&#146; equity</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">$213,963</TD>
</TR>
<TR valign="bottom">
    <TD><DIV style="margin-left:15px; text-indent:-15px">Total capitalization</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">$180,450</TD>
</TR>
<TR style="font-size: 1px">
    <TD colspan="3" align="left" style="border-top: 1px solid #000000">&nbsp;</TD>
</TR>
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</TABLE>
</DIV>
<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Approach
Resources Inc., the issuer, has filed a registration statement (including a prospectus) with the SEC
for the offering to which this communication relates. Before you invest, you should read the
prospectus in that registration statement and other documents the issuer has filed with the SEC for
more complete information about the issuer and this offering. You may get these documents for free
by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, the issuer, any underwriter or
any dealer participating in the offering will arrange to send you the prospectus if you request it
by calling toll-free 1-866-430-0686.
</DIV>



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</SUBMISSION>
