<SEC-DOCUMENT>0001144204-13-047876.txt : 20130827
<SEC-HEADER>0001144204-13-047876.hdr.sgml : 20130827
<ACCEPTANCE-DATETIME>20130826174417
ACCESSION NUMBER:		0001144204-13-047876
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20130822
ITEM INFORMATION:		Changes in Registrant's Certifying Accountant
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20130827
DATE AS OF CHANGE:		20130826

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BANCFIRST CORP /OK/
		CENTRAL INDEX KEY:			0000760498
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				731221379
		STATE OF INCORPORATION:			OK
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-14384
		FILM NUMBER:		131061003

	BUSINESS ADDRESS:	
		STREET 1:		101 N BROADWAY STE 200
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73102-8401
		BUSINESS PHONE:		4052701000

	MAIL ADDRESS:	
		STREET 1:		101 NORTH BROADWAY
		STREET 2:		STE 200
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73102-8401

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED COMMUNITY CORP
		DATE OF NAME CHANGE:	19890401
</SEC-HEADER>
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<TYPE>8-K
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<FILENAME>v353789_8k.htm
<DESCRIPTION>FORM 8-K
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>UNITED STATES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>SECURITIES AND EXCHANGE COMMISSION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>FORM 8-K</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>CURRENT REPORT</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>Pursuant to Section 13 OR 15(d) of The
Securities Exchange Act of 1934</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD COLSPAN="2" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">Date of Report (Date of earliest event reported) </FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">August 22, 2013 </FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="border-bottom: windowtext 1pt solid; padding: 0; text-indent: 0">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center"><B>BANCFIRST CORPORATION</B></P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Exact name of registrant as specified in its charter)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Oklahoma</FONT></TD>
    <TD COLSPAN="3" STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">0-14384</FONT></TD>
    <TD STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">73-1221379</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(State or other jurisdiction </FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif">of incorporation)</FONT></TD>
    <TD COLSPAN="3" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Commission</FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif">File Number)</FONT></TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(I.R.S. Employer</FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif">Identification No.)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD>
    <TD COLSPAN="3" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="4" STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">101 N Broadway, Oklahoma City, OK </FONT></TD>
    <TD STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">73102</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="4" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Address of principal executive offices)</FONT></TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Zip Code)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="4" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">Registrant&rsquo;s telephone number, including area code</FONT></TD>
    <TD COLSPAN="2" STYLE="border-bottom: windowtext 1pt solid; padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">(405) 270-1086</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="border-bottom: windowtext 1pt solid; padding: 0; text-indent: 0">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Former name or former address, if changed since last report.)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-size: 10pt">Check the appropriate box
    below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation o<FONT STYLE="font-family: Times New Roman, Times, Serif">f
    the registrant under any of the following provisions (see General Instruction A.2. below): </FONT></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-indent: 0">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif">Written
    communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</FONT> </TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif">Soliciting
    material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</FONT> </TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif">Pre-commencement
    communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</FONT> </TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="5" STYLE="padding: 0; font-size: 10pt; text-indent: 0"><FONT STYLE="font-family: Wingdings">&#168;</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif">Pre-commencement
    communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</FONT> </TD></TR>
<TR>
    <TD STYLE="width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 2%"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 2%"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="width: 32%"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>&nbsp;</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>


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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><B>Item 4.01 Changes in Registrant&rsquo;s
Certifying Accountant</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">The
Audit Committee of the Board of Directors of BancFirst Corporation (the &ldquo;Audit Committee&rdquo;) conducted a comprehensive,
competitive process to select the independent registered public accounting firm for BancFirst Corporation&rsquo;s (the &ldquo;Company&rsquo;s&rdquo;)
fiscal year ending December 31, 2013. The Audit Committee invited four accounting firms to participate in this process, including
Grant Thornton LLP</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif">(&ldquo;Grant Thornton&rdquo;), the Company&rsquo;s
prior independent registered public accounting firm. As a result of this process and following careful deliberation, on August
22, 2013, the Audit Committee engaged BKD, LLC (&ldquo;BKD&rdquo;) as the Company&rsquo;s independent registered public accounting
firm for the Company&rsquo;s fiscal year ending December 31, 2013. Grant Thornton was notified of its dismissal on the same date.
</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">Grant
Thornton&rsquo;s reports on the Company&rsquo;s consolidated financial statements as of and for the fiscal years ended </FONT>December
31, 2011 and 2012 <FONT STYLE="font-family: Times New Roman, Times, Serif">did not contain an adverse opinion or a disclaimer of
opinion and were not qualified or modified as to uncertainty, audit scope or accounting principles. The audit reports of Grant
Thornton on the effectiveness of internal control over financial reporting as of </FONT>December 31, 2011 and 2012 <FONT STYLE="font-family: Times New Roman, Times, Serif">did
not contain an adverse opinion, nor were they qualified or modified as to uncertainty, audit scope or accounting principles. </FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">During
the fiscal years ended </FONT>December 31, 2011 and 2012<FONT STYLE="font-family: Times New Roman, Times, Serif">, and the subsequent
period through August 22, 2013, there were (i) no &ldquo;disagreements&rdquo; as that term is defined in Item 304(a)(1)(iv) of
Regulation S-K, between the Company and Grant Thornton on any matter of accounting principles or practices, financial statement
disclosure, or auditing scope or procedure, any of which that, if not resolved to Grant Thornton&rsquo;s satisfaction, would have
caused Grant Thornton to make reference to the subject matter in its reports for such years and (ii) no reportable events within
the meaning of Item 304(a)(1)(v) of Regulation S-K during the two most recent fiscal years or the subsequent interim period.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">The Company provided Grant Thornton with
a copy of the disclosures it is making in this Current Report on Form 8-K. The Company requested that Grant Thornton furnish a
letter addressed to the Securities and Exchange Commission (the &ldquo;SEC&rdquo;) stating whether or not it agrees with the statements
made herein. A copy of Grant Thornton&rsquo;s letter dated August 26, 2013 is attached as Exhibit 16.1 hereto.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify"><FONT STYLE="font-family: Times New Roman, Times, Serif">During
the fiscal years ended </FONT>December 31, 2011 and 2012<FONT STYLE="font-family: Times New Roman, Times, Serif">, and the subsequent
interim period through August 22, 2013, neither the Company nor anyone on its behalf has consulted with BKD regarding (i) the application
of accounting principles to a specific transaction, either completed or proposed, or the type of audit opinion that might be rendered
on the Company&rsquo;s financial statements and neither a written report nor oral advice was provided to the Company that BKD concluded
was an important factor considered by the Company in reaching a decision as to any accounting, auditing, or financial reporting
issue, (ii) any matter that was the subject of a disagreement within the meaning of Item 304(a)(1)(iv) of Regulation S-K, or (iii)
any reportable event within the meaning of Item 304(a)(1)(v) of Regulation S-K.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 7.01 Regulation FD Disclosure</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">BancFirst Corporation Announces Declaration of Quarterly Dividend
on its common stock and an Interest Payment on its BFC Capital Trust II</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 45.8pt">On August 22, 2013, BancFirst Corporation&rsquo;s
Board of Directors declared a $0.31 per share cash dividend on its common stock. The dividend is payable October 15, 2013, to shareholders
of record on September 30, 2013. BancFirst Corporation will also pay the quarterly interest payment on $26.8 million of its 7.20%
Junior Subordinated Debentures related to the trust preferred securities issued by its statutory trust subsidiary, BFC Capital
Trust II. The trust will use the proceeds of the interest payment to pay a dividend of $0.45 per share on the trust preferred securities,
payable October 15, 2013, to shareholders of record on September 30, 2013.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 0.25in; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 9.01 Financial Statements and Exhibits.</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

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    <TD NOWRAP STYLE="width: 8%; padding: 0; text-indent: 0; border-bottom: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Exhibit<BR>
        Number</P>
</TD>
    <TD NOWRAP STYLE="width: 92%; padding: 0; text-indent: 0; border-bottom: Black 1pt solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Exhibit</P>
</TD></TR>
<TR STYLE="vertical-align: top">
    <TD NOWRAP STYLE="padding: 0; font-size: 10pt; text-align: center; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif">16.1</FONT></TD>
    <TD STYLE="padding: 0; font-size: 10pt; text-align: justify; text-indent: 0"><FONT STYLE="font-family: Times New Roman, Times, Serif; color: black">Letter of </FONT><FONT STYLE="font-family: Times New Roman, Times, Serif">Grant Thornton LLP</FONT> <FONT STYLE="font-family: Times New Roman, Times, Serif; color: black">dated August 26, 2013 to the SEC regarding statements included in this Current Report on Form 8-K.</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>SIGNATURES</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 27pt; text-align: justify; text-indent: 27pt">Pursuant to
the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf
by the undersigned hereunto duly authorized.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 27pt; text-align: justify; text-indent: 27pt">&nbsp;</P>

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<TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif"><B><U>BancFirst Corporation</U></B></FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="padding-left: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="padding-left: 0.25in"><FONT STYLE="font-family: Times New Roman, Times, Serif">(Registrant)</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD COLSPAN="2"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top; width: 50%"><FONT STYLE="font-family: Times New Roman, Times, Serif">August 26, 2013</FONT></TD>
    <TD STYLE="width: 4%"></TD>
    <TD STYLE="vertical-align: top; width: 46%"><FONT STYLE="font-family: Times New Roman, Times, Serif">/s/ Randy Foraker</FONT></TD></TR>
<TR>
    <TD STYLE="vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD><FONT STYLE="font-family: Times New Roman, Times, Serif">&nbsp;</FONT></TD>
    <TD STYLE="vertical-align: top; border-top: #000000 1px solid"><FONT STYLE="font-family: Times New Roman, Times, Serif">Randy
    Foraker<BR>Executive Vice President <BR>
    Interim Chief Financial Officer <BR>
    (Principal Financial and Accounting Officer)</FONT></TD></TR>
</TABLE>

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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>



<P STYLE="margin: 0"></P>

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<DOCUMENT>
<TYPE>EX-16.1
<SEQUENCE>2
<FILENAME>v353789_ex16-1.htm
<DESCRIPTION>EXHIBIT 16.1
<TEXT>
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<P STYLE="margin: 0; text-align: right"><B>Exhibit 16.1</B></P>

<P STYLE="margin: 0">&nbsp;</P>

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<P STYLE="color: #747678; font: bold 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;<IMG SRC="image_001.jpg" ALT=""></P>

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<TABLE CELLPADDING="0" CELLSPACING="0" ALIGN="RIGHT" STYLE="font: 10pt Times New Roman, Times, Serif; width: 25%">
<tr>
    <TD>Grant Thornton LLP <BR>
211 N Robinson, Suite 1200 <BR>
Oklahoma City, OK 73102-7148 &nbsp; <BR>
T 405.218.2800 <BR>
F 405.218.2801 <BR>
www.GrantThornton.com &nbsp;</td></tr>
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<P STYLE="margin: 0pt 0; text-indent: 0.5in">&nbsp;</P>

<P STYLE="margin: 0pt 0">August 26, 2013</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 25%; border-collapse: collapse">
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    <TD NOWRAP STYLE="width: 100%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Office of the Chief Accountant</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">U.S. Securities and Exchange Commission</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">100 F Street, NE</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Washington, DC 20549</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P></td></tr>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Re: BancFirst Corporation</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">File No. 0-14384</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Dear Sir or Madam:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We have read Item 4.01 of Form 8-K of BancFirst Corporation
dated August 22, 2013, and agree with the statements concerning our Firm contained therein.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Very truly yours,</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">/s/GRANT THORNTON LLP</P>

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