CINXE.COM

Contact US — Datapages

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" xml:lang="en-US"><head id="Head"><base href="https://www.datapages.com/about/contact-us" /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name="generator" content="Plone - http://plone.org" /><link rel="stylesheet" type="text/css" media="screen" href="https://www.datapages.com/portal_css/Plone%20Classic%20Theme/reset-cachekey-b651befefa6736993b69262c5bed653f.css" /><link rel="stylesheet" type="text/css" href="https://www.datapages.com/portal_css/Plone%20Classic%20Theme/base-cachekey-50e681acd075c45e873116089cb6d567.css" /><link rel="stylesheet" type="text/css" media="screen" href="https://www.datapages.com/portal_css/Plone%20Classic%20Theme/resourceplone.app.jquerytools.overlays-cachekey-b79bc148357325536d3bb9b60ad3ffdd.css" /><link rel="stylesheet" type="text/css" media="all" href="https://www.datapages.com/portal_css/Plone%20Classic%20Theme/ploneCustom-cachekey-abdaea2ca349b4c70d8b387b15377859.css" /><link rel="canonical" href="https://www.datapages.com/about/contact-us" /><link rel="shortcut icon" type="image/x-icon" href="https://www.datapages.com/favicon.ico" /><link rel="apple-touch-icon" href="https://www.datapages.com/touch_icon.png" /><link rel="search" href="https://www.datapages.com/@@search" title="Search this site" /><script type="text/javascript" src="https://www.datapages.com/portal_javascripts/Plone%20Classic%20Theme/resourceplone.app.jquery-cachekey-3ac8870fd6a4fe014b69340f20d86847.js"></script><script type="text/javascript" src="https://www.datapages.com/portal_javascripts/Plone%20Classic%20Theme/resourcedropdown-menu-cachekey-c1d3371a7aa0fe61ef71ea958ab0a190.js"></script><script type="text/javascript"> jQuery(function($){ if (typeof($.datepicker) != "undefined"){ $.datepicker.setDefaults( jQuery.extend($.datepicker.regional[''], {dateFormat: 'mm/dd/yy'})); } }); </script><meta http-equiv="X-UA-Compatible" content="IE=8" /><meta http-equiv="content-type" content="text/html; charset=utf-8" /><meta content="text/javascript" http-equiv="Content-Script-Type" /><meta content="text/css" http-equiv="Content-Style-Type" /><meta id="MetaCopyright" name="COPYRIGHT" content="Datapages, Inc. All Rights Reserved." /><meta id="MetaAuthor" name="AUTHOR" content="AAPG Datapages" /><meta name="RESOURCE-TYPE" content="DOCUMENT" /><meta name="DISTRIBUTION" content="GLOBAL" /><meta id="MetaRobots" name="ROBOTS" content="INDEX, FOLLOW" /><meta name="REVISIT-AFTER" content="1 DAYS" /><meta name="RATING" content="GENERAL" /><meta http-equiv="PAGE-ENTER" content="RevealTrans(Duration=0,Transition=1)" /><style id="StylePlaceholder" type="text/css"></style><link id="APortals__default_" rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/default.css" /><link id="APortals__default_Skins_AAPG_Datapages_" rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/skin.css" /><link id="APortals__default_Containers_AAPG_Datapages_Containers_" rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/container.css" /><link id="APortals__default_Containers_AAPG_Datapages_Containers_Plain_White_BG_css" rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/plain-white-bg.css" /><link id="APortals_2_" rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/portal.css" /><link rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/dropdown-menu2.css" /><link rel="stylesheet" type="text/css" href="/++theme++datapages-dubois/css/overrides.css" /><!--<script src="//code.jquery.com/jquery-1.11.2.min.js" type="text/javascript"> </script>--><link rel="SHORTCUT ICON" href="/++theme++datapages-dubois/favicon/favicon.ico" /><!-- DoubleClick--><script type="text/javascript"> var googletag = googletag || {}; googletag.cmd = googletag.cmd || []; (function() { var gads = document.createElement('script'); gads.async = true; gads.type = 'text/javascript'; var useSSL = 'https:' == document.location.protocol; gads.src = (useSSL ? 'https:' : 'http:') + '//www.googletagservices.com/tag/js/gpt.js'; var node = document.getElementsByTagName('script')[0]; node.parentNode.insertBefore(gads, node); })(); </script><script type="text/javascript"> googletag.cmd.push(function() { googletag.defineSlot('/65958724/DPmainWeb_Sidebar_180x150_1of4', [180, 150], 'div-gpt-ad-1460383319799-0').addService(googletag.pubads()); googletag.defineSlot('/65958724/DPmainWeb_Sidebar_180x150_2of4', [180, 150], 'div-gpt-ad-1460383319799-1').addService(googletag.pubads()); googletag.defineSlot('/65958724/DPmainWeb_Sidebar_180x150_3of4', [180, 150], 'div-gpt-ad-1460383319799-2').addService(googletag.pubads()); googletag.defineSlot('/65958724/DPmainWeb_Sidebar_180x150_4of4', [180, 150], 'div-gpt-ad-1460383319799-3').addService(googletag.pubads()); googletag.pubads().enableSingleRequest(); googletag.pubads().collapseEmptyDivs(); googletag.enableServices(); }); </script><!-- Global site tag (gtag.js) - Google Analytics GA4 --><script async="" src="https://www.googletagmanager.com/gtag/js?id=G-ZKMKNQL2JM"></script><script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-ZKMKNQL2JM'); </script><title>Contact US — Datapages</title></head><body id="Body" class="template-document_view portaltype-document site-Plone section-about subsection-contact-us userrole-anonymous"><div id="s_wrap_main"> <table style="height:100%; width:100%; text-align:center; margin:auto;" cellspacing="0" cellpadding="0" class="center"><tr><!--Header--><td colspan="3"> <table cellspacing="0" cellpadding="0" width="100%"><tr><td> <div id="header"> <!--Header--> <div class="cpanel_left"> <div class="cpanel_right"> <div id="dnn_ControlPanel"></div> </div> </div> <div class="lang_pad"> <div class="language-object"></div> </div> <div id="branding"> <div id="logo"> <a id="dnn_dnnLOGO_hypLogo" title="AAPG Datapages" href="/" name="dnn_dnnLOGO_hypLogo"><img id="dnn_dnnLOGO_imgLogo" src="/++theme++datapages-dubois/images/datapages-logo-transparent.png" alt="AAPG Datapages" style="border-width:0px;" name="dnn_dnnLOGO_imgLogo" /></a> </div> <div id="dnn_BannerPane" class="BannerPane"> <div style="font-size: medium; color:#ffffff;margin-top:45px;"> <strong>Digital Publishers for the Geosciences</strong> </div> </div> </div> </div><!--Header Close--> </td> </tr></table></td> </tr><tr><td valign="top"> <table width="100%" cellspacing="0" cellpadding="0"><tr><td valign="top" style="width:100%;"> <div id="navigation"> <div id="portal-menu"> <ul id="portal-globalnav2"><li id="portaltab-index_html" class="plain"><a href="https://www.datapages.com" class="plain" title="">Home</a></li><li id="portaltab-associated-websites" class="plain"><a href="https://www.datapages.com/associated-websites" class="plain" title="">Associated Websites</a> <ul class="submenu"><li> <a href="http://archives.datapages.com" class="state-published" title=""> Archives </a> </li> <li> <a href="http://www.searchanddiscovery.com/" class="state-published" title="Search and Discovery is an online journal for geoscientists working in energy fields (primarily oil, gas, and energy minerals) including material in environmental geosciences, with relevance for faculty and students, linking new ideas, data, and technology related not only to the exploration and development of various energy sources but also to concepts and practices related to use of various natural resources. Search and Discovery is published by AAPG/Datapages, Inc.&#13;&#10;"> Search and Discovery </a> </li> <li> <a href="/gis-map-publishing-program" class="state-published" title=""> GIS Map Publishing Program </a> </li> <li> <a href="/gis-open-files/" class="state-published" title=""> GIS Open Files </a> </li> <li> <a href="http://deo.datapages.com/" class="state-published" title=""> DEO-GIS </a> </li> <li> <a href="https://www.datapages.com/gis-map-publishing-program/gis-open-files/global-framework/gis-resources-external" class="state-published" title=""> GIS Resources </a> </li> <li> <a href="http://store.aapg.org/" class="state-published" title=""> AAPG Store </a> </li> <li> <a href="http://www.aapg.org/" class="state-published" title=""> AAPG Home </a> </li> <li> <a href="https://www.datapages.com/associated-websites/dstutorials" class="state-published" title="Discovery Series Tutorials 10 &amp; 15"> Free Access DS </a> </li> </ul></li><li id="portaltab-content-partners" class="plain"><a href="https://www.datapages.com/content-partners" class="plain" title="&#13;&#10;">Content Partners</a> <ul class="submenu"><li> <a href="https://www.datapages.com/content-partners/aapg-foundation-osu-geoscience-gis-consortium" class="state-published" title=""> AAPG/OSU Consortium </a> </li> <li> <a href="https://www.datapages.com/content-partners/techplace" class="state-published" title="TECHPLACE is a new online information resource provided by the Petroleum Technology Transfer Council (PTTC) and AAPG Datapages. "> Techplace </a> </li> <li> <a href="https://www.datapages.com/content-partners/aapg-gis-publications-committee" class="state-published" title="The GIS Publications Committee consists of AAPG member geoscientists who utilize and promote the application of GIS technology and methodologies in petroleum and environmental geosciences."> AAPG GIS Publications Committee </a> </li> <li> <a href="https://www.datapages.com/content-partners/author-resources" class="state-published" title="AAPG Peer-Reviewed Spatial Publications Library"> GIS Author Resources </a> </li> </ul></li><li id="portaltab-financial-supporters" class="plain"><a href="https://www.datapages.com/financial-supporters" class="plain" title="">Financial Supporters</a> <ul class="submenu"><li> <a href="https://www.datapages.com/financial-supporters/pickens-digital-fund" class="state-published" title=""> The Boone Pickens Digital Geology Fund </a> </li> <li> <a href="https://www.datapages.com/financial-supporters/aapg-foundation" class="state-published" title=""> AAPG Foundation </a> </li> </ul></li><li id="portaltab-about" class="selected"><a href="https://www.datapages.com/about" class="plain" title="">About</a> <ul class="submenu"><li> <a href="https://www.datapages.com/about/datapages-board" class="state-published" title=""> Datapages Board of Directors </a> </li> <li> <a href="https://www.datapages.com/about/about-staff" class="state-published" title=""> About Staff </a> </li> <li> <a href="https://www.datapages.com/about/contact-us" class="state-published" title=""> Contact US </a> </li> </ul></li></ul></div> <div id="search"> <form id="livesearch0" action="@@search" name="livesearch0"> <div class="LSBox"> <label class="hiddenStructure" for="searchGadget">Search Site</label> <input name="SearchableText" type="text" size="18" title="Search Site" placeholder="Search Site" accesskey="4" class="searchField" id="searchGadget" autocomplete="off" /><input class="searchButton" type="submit" value="Search" /><div class="LSResult" id="LSResult" style="display: none;"> <div class="LSShadow" id="LSShadow"></div> </div> </div> </form> </div> </div> </td> </tr></table></td> </tr><!--Padding--><tr><td><span style="height:20px"> </span></td> </tr><tr><td valign="top"> <div id="main-content" class="main-content"> <table width="100%" cellspacing="0" cellpadding="0"><tr><td valign="top"> <table width="100%" cellspacing="0" cellpadding="0"><!--<tr> <td id="dnn_TopPane" valign="top" class="TopPane DNNEmptyPane"></td> </tr> <tr> <td valign="top"> <table width="100%" cellspacing="0" cellpadding="0"> <tr> <td id="dnn_LeftPane" valign="top" class="LeftPane DNNEmptyPane"></td> <td id="dnn_RightPane" valign="top" class="RightPane DNNEmptyPane"></td> </tr> </table> </td> </tr> <tr> <td id="dnn_MiddlePane" valign="top" class="MiddlePane"></td> </tr> --><tr><td valign="top"> </td> </tr><tr><td id="dnn_ContentPane" valign="top" class="ContentPane"> <div id="content-wrapper" class="content-wrapper"> <div id="portal-breadcrumbs"> <!-- <span id="breadcrumbs-you-are-here" i18n:translate="you_are_here">You are here:</span>--> <span id="breadcrumbs-home"> <a href="https://www.datapages.com">Home</a> <span class="breadcrumbSeparator"> / </span> </span> <span id="breadcrumbs-1" dir="ltr"> <a href="https://www.datapages.com/about">About</a> <span class="breadcrumbSeparator"> / </span> </span> <span id="breadcrumbs-2" dir="ltr"> <span id="breadcrumbs-current">Contact US</span> </span> </div> <div class="c-head"> <div class="c-icon"> <div class="c-title"> <h1 id="parent-fieldname-title" class="TitleHead"> Contact US </h1> </div> </div> <div class="clear"></div> <hr /></div> <div id="content-core" class="c-content c-contentpane"> <div class="" id="parent-fieldname-text-aac30ae04a0d4e23999b70dc0d02526e"> <div> <p><b>Corporate and University Customer Service:</b><br />Valerie Lindsey<br />Phone: (918) 560-9423<br />Email: <a class="email-link" href="/cdn-cgi/l/email-protection#87f1ebeee9e3f4e2fec7e6e6f7e0a9e8f5e0" target="_self" title=""><span class="__cf_email__" data-cfemail="c2b4aeabaca6b1a7bb82a3a3b2a5ecadb0a5">[email&#160;protected]</span></a></p> <p><strong>Pay-Per View Customer Service (PubSecure Help):</strong><br />Email: <a href="/cdn-cgi/l/email-protection#35464045455a4741754540574650564047501b565a58"><span class="__cf_email__" data-cfemail="0e7d7b7e7e617c7a4e7e7b6c7d6b6d7b7c6b206d6163">[email&#160;protected]</span></a></p> </div> <div class="c-content"> <div class="c-contentpane" id="dnn_ctr2043_ContentPane"> <div class="ModDNNHTMLC" id="dnn_ctr2043_ModuleContent"> <p class=" " id="dnn_ctr2043_ModuleContent"><b>AAPG Member Single User Subscription Support:</b><br />AAPG Customer Experience Center Team<br />Phone: (918) 584-2555 ext. 1<br />Email: <a href="/cdn-cgi/l/email-protection#52312721263d3f3720213720243b313712333322357c3d2035"><span class="__cf_email__" data-cfemail="a7c4d2d4d3c8cac2d5d4c2d5d1cec4c2e7c6c6d7c089c8d5c0">[email&#160;protected]</span></a></p> <p class=" "><strong><br /></strong></p> <div class="Normal"><strong><br /></strong></div> <div class="Normal"><strong>Mailing Address:</strong><br /><span>P.O. Box 979</span><br /><span>Tulsa, OK 74101, USA</span></div> <div class="Normal"><span></span><br /><strong>Shipping Address:</strong><br /><span>1444 South Boulder Avenue</span><br /><span>Tulsa, OK 74119, USA</span></div> <div class="Normal"></div> </div> <div class="Normal"></div> <div class="Normal"></div> </div> </div> </div> </div> <div class="visualClear"><span><span><br /></span></span></div> </div> <div id="contentsub" class="print noprint"> <div id="column_noline"> <h1><strong><a target="_blank" href="http://www.searchanddiscovery.com">Search and Discovery</a></strong><br /> Featured Articles</h1> <ul id="sdFeatures" class="nopadding"><li><a href="https://www.searchanddiscovery.com/abstracts/pdf/2023/91206rms/index.htm" target="_blank">2023 RMS Meeting Abstracts</a></li> <li><a href="https://www.searchanddiscovery.com/abstracts/pdf/2023/91205geogulf/index.htm" target="_blank">2023 GeoGulf Meeting Abstracts</a></li> <li><a href="https://www.searchanddiscovery.com/documents/2023/11379sigler/ndx_sigler.pdf" target="_blank">Uinta Basin Stacked Pay</a></li> <li><a href="https://www.searchanddiscovery.com/documents/2023/11373breyer/ndx_breyer.pdf" target="_blank">Carrier Beds as Reservoirs</a></li> </ul></div> <div class="column"> <h1><strong><a target="new" href="http://archives.datapages.com/data/index.html">Archives</a></strong><br />  </h1> <ul id="archivesFeatures" class="nopadding"><li><a class="external-link" href="https://archives.datapages.com/data/browse/australian-petroleum-production-exploration-association-appea-journal/" target="_self" title="Australian Petroleum Production &amp; Exploration Association (APPEA) Journal">APPEA</a></li> <li><a class="external-link" href="https://archives.datapages.com/data/browse/the-society-for-organic-petrology-tsop/" target="_self" title="The Society for Organic Petrology (TSOP)">TSOP</a></li> <li><a class="external-link" href="https://archives.datapages.com/data/browse/journal-of-sedimentary-research-sepm/" target="_self" title="Journal of Sedimentary Research (SEPM)">SEPM</a></li> <li><a class="external-link" href="https://archives.datapages.com/data/browse/bulletin-of-canadian-energy-geoscience-cega/" target="_self" title="Bulletin of Canadian Energy Geoscience (CEGA)">CEGA</a></li> <li><a title="" href="https://www.datapages.com/subscription-information" class="internal-link" target="_self">Subscription Information</a></li> </ul></div> <div id="bookstore" class="column"> <h1><a target="_blank" href="http://store.aapg.org/"><strong>AAPG Store</strong></a><br /> Featured Digital Pubs</h1> <ul id="bookstoreFeatures" class="nopadding"><li><a class="external-link" href="http://store.aapg.org/searchresults.aspx?categoryid=24" target="_blank" title="COSUNA Charts">COSUNA Charts</a></li> <li><a class="external-link" href="http://store.aapg.org/searchresults.aspx?categoryid=26" target="_blank" title="Highway Maps">Highway Maps</a></li> <li><a class="external-link" href="http://store.aapg.org/searchresults.aspx?categoryid=36" target="_blank" title="Special Pubs Downloads">Special Pubs Downloads</a></li> <li><a class="external-link" href="https://store.aapg.org/searchresults.aspx?categoryid=34" target="_self" title="">RMAG Maps</a></li> <li><a class="external-link" href="https://store.aapg.org/ATSResources/product-splash/dibblee.aspx" target="_self" title="">California Geo Maps</a></li> </ul></div> <div class="column"> <h1><strong><a href="/associated-websites/gis-map-publishing-program">GIS Map Publishing Program</a></strong></h1> <ul id="gisFeatures" class="nopadding"><li><a title="" href="https://www.datapages.com/gis-map-publishing-program" class="internal-link" target="_self">GIS Maps Overview </a></li> <li><a href="http://deo.datapages.com/">DEO-GIS (Subscription)</a></li> <li><a title="" href="https://www.datapages.com/gis-map-publishing-program" class="internal-link" target="_self">GIS-UDRIL (Subscription)</a></li> <li><a title="" href="https://www.datapages.com/gis-map-publishing-program/gis-open-files" class="internal-link" target="_self">GIS Open Files (Free)</a></li> </ul></div> </div> <p> </p> <p> </p> <p> </p> <p> </p> </td> </tr></table></td><!--Padding--> <td style="width:20px;"> <table width="20" cellspacing="0" cellpadding="0"><tr><td></td> </tr></table></td><!--Right Rail--> <td valign="top" style="width:210px; background:#16577A;"> <table cellspacing="0" cellpadding="0"><tr><td id="dnn_rail" valign="top" class="Rail"> <!-- /65958724/DPmainWeb_Sidebar_180x150_1of4 --> <div id="div-gpt-ad-1460383319799-0" style="height:150px; width:180px;" class="adbox"> <script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script type="text/javascript"> googletag.cmd.push(function() { googletag.display('div-gpt-ad-1460383319799-0'); }); </script></div> <!-- /65958724/DPmainWeb_Sidebar_180x150_2of4 --> <div id="div-gpt-ad-1460383319799-1" style="height:150px; width:180px;" class="adbox"> <script type="text/javascript"> googletag.cmd.push(function() { googletag.display('div-gpt-ad-1460383319799-1'); }); </script></div> <!-- /65958724/DPmainWeb_Sidebar_180x150_3of4 --> <div id="div-gpt-ad-1460383319799-2" style="height:150px; width:180px;" class="adbox"> <script type="text/javascript"> googletag.cmd.push(function() { googletag.display('div-gpt-ad-1460383319799-2'); }); </script></div> <!-- /65958724/DPmainWeb_Sidebar_180x150_4of4 --> <div id="div-gpt-ad-1460383319799-3" style="height:150px; width:180px;" class="adbox"> <script type="text/javascript"> googletag.cmd.push(function() { googletag.display('div-gpt-ad-1460383319799-3'); }); </script></div> </td> </tr></table></td> </tr></table></div> </td> </tr><!--Bottom Padding--><tr><td colspan="3"> <table style="height:20px;" cellspacing="0" cellpadding="0"><tr><td> </td> </tr></table></td> </tr><!--Footer--><tr><td colspan="3" style="width:100%;"> <table width="100%" cellspacing="0" cellpadding="0"><tr><td class="footer"> <!--Page Footer--> <div id="footernavigation"> <div id="footer-links"> <a id="dnn_dnnPRIVACY_hypPrivacy" class="footer" rel="nofollow" href="/privacy-statement" name="dnn_dnnPRIVACY_hypPrivacy">Privacy Statement</a>   |  <a id="dnn_dnnTERMS_hypTerms" class="footer" rel="nofollow" href="/terms-of-use" name="dnn_dnnTERMS_hypTerms">Terms Of Use</a>   |  <a href="http://www.aapg.org">AAPG.org</a> </div> <div id="copyright"> <span id="dnn_dnnCOPYRIGHT_lblCopyright" class="footer">Copyright <script>document.write(new Date().getFullYear())</script> Datapages, Inc. All Rights Reserved.</span> </div> </div> </td><!--Footer Close--> </tr></table></td> </tr></table></div><script type="text/javascript" src="//s3.amazonaws.com/static-aws.semetricmedia.com/aapg/datapages/analytics-custom.js"></script><script> // Homepage image randomizer var imagelist = [ "resolveuid/4241240de5f84c9cbe7ed326a40e9f4f", "resolveuid/84c5b6ee059a48749ec1dcd047346475", "resolveuid/41b12ee399ef4f6e981f58ea6300785c", "resolveuid/9941379ac6df4b54b76b031429455c6d", "resolveuid/eafd4515b2f94a91962566534b617244", "resolveuid/fe411be91d2c416c926c9dbddfa29b1d", "resolveuid/e71a536f648847cf8cd4be14cee2d813", "resolveuid/2ebfbdf54f4e47d28ac9c6afce14ecf2", ]; var rand = Math.floor(Math.random() * 8); var image = imagelist[rand]; var ele = document.getElementById('hp0'); if (ele !== null) { ele.setAttribute("src",image); } </script><script>(function(){function c(){var b=a.contentDocument||a.contentWindow.document;if(b){var d=b.createElement('script');d.innerHTML="window.__CF$cv$params={r:'8e74f8285e689c5d',t:'MTczMjQwNDg2MS4wMDAwMDA='};var a=document.createElement('script');a.nonce='';a.src='/cdn-cgi/challenge-platform/scripts/jsd/main.js';document.getElementsByTagName('head')[0].appendChild(a);";b.getElementsByTagName('head')[0].appendChild(d)}}if(document.body){var a=document.createElement('iframe');a.height=1;a.width=1;a.style.position='absolute';a.style.top=0;a.style.left=0;a.style.border='none';a.style.visibility='hidden';document.body.appendChild(a);if('loading'!==document.readyState)c();else if(window.addEventListener)document.addEventListener('DOMContentLoaded',c);else{var e=document.onreadystatechange||function(){};document.onreadystatechange=function(b){e(b);'loading'!==document.readyState&&(document.onreadystatechange=e,c())}}}})();</script></body></html>

Pages: 1 2 3 4 5 6 7 8 9 10