管外高压砾石充填防砂增液技术  被引量：3

nd control-liquidincrement technology by outside casing high-pressure gravel packing.</em> <p class='article-op'> <span id="bdshare" class="bdshare_t bds_tools get-codes-bdshare baidufx"><span><span class="bds_more" style="display: block; width: 62px; height: 29px; background: url(/images/share.gif) no-repeat!important; padding: 0;"></span></span></span> </p> <p class="article-source"> <a href ='/article/read.aspx?id=9595543' class='btnTitle btnIsView' target='_blank'><img alt='在线阅读' src='/images/btn-read.png'/></a><a class='btnTitle btnIsView' href="javascript:showdown('2R6cm3SRclZ/qjgFxcoZ8Y6ay4m183jp1Uvy2hD5O0c=')"><img alt="下载全文" src="/images/btn-down.png" /></a> <input id="hiddowninfo" type="hidden" value="2R6cm3SRclZ/qjgFxcoZ8Y6ay4m183jp1Uvy2hD5O0c="/> </p> <div class="collect" style="display: none"> <h5>我的收藏</h5> <div class="cnt"> <p> 名 称：<input type="text" name="collTitle" id="collSumTitle" /> </p> <p> 注 释：<input type="text" name="collRemark" id="collSumRemark" /> </p> <p style="text-align: center;"> <a href="javascript:void(0)" onclick="g_collectSumOk();"> <img width="65" height="17" src="/images_new/collect_ok.png" alt="完成" /></a> <a href="javascript:void(0)" onclick="g_collectSumCancel();"> <img width="65" height="17" src="/images_new/collect_no.png" alt="取消" /></a> </p> </div> </div> </div> <form name="wxTransfer" method="post"> <input type="hidden" name="lid" value="" /> <input type="hidden" name="sip" value="" /> <input type="hidden" name="date" value="" /> <input type="hidden" name="co" value="" /> <input type="hidden" name="Title_C" value="" /> <input type="hidden" name="Writers" value="" /> <input type="hidden" name="Name_C" value="" /> <input type="hidden" name="Num" value="" /> <input type="hidden" name="Years" value="" /> <input type="hidden" name="Volumn" value="" /> <input type="hidden" name="GCH" value="" /> <input type="hidden" name="Vol" value="" /> <input type="hidden" name="BookID" value="" /> <input type="hidden" name="SubjectNum" value="" /> <input type="hidden" name="SpecialNum" value="" /> <input type="hidden" name="mirrorName" value="" /> <input type="hidden" name="UserID" value="" /> <input type="hidden" name="UserName" value="" /> <input type="hidden" name="sourceID" value="" /> </form> <script type="text/javascript" src="/scripts/transfer.min.js"></script> <div class="article-detail"> <p class='author'><strong>作　　者：</strong><a href='/writer/article.aspx?id=100000009544080' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e7%94%b0%e6%89%bf%e6%9d%91%5d' title='田承村[1]'>田承村[1]</a> <a href='/writer/article.aspx?id=100000012152550' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e7%8e%8b%e6%9d%be%5d' title='王松[1]'>王松[1]</a> <em> </em></p><p class='organ'><strong>机构地区：</strong><a href='/organ/article.aspx?id=3210&subid=&showname=&searchtype=' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=S%3d%e8%83%9c%e5%88%a9%e6%b2%b9%e7%94%b0%e6%9c%89%e9%99%90%e5%85%ac%e5%8f%b8%e6%b2%b3%e5%8f%a3%e9%87%87%e6%b2%b9%e5%8e%82' title='[1]胜利油田有限公司河口采油厂'>[1]胜利油田有限公司河口采油厂</a> <em> </em></p><p class='from'><strong>出　　处：</strong><a href='/journal/summary.aspx?gch=90849A' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=J%3d%5b%e6%b2%b9%e6%b0%94%e5%9c%b0%e8%b4%a8%e4%b8%8e%e9%87%87%e6%94%b6%e7%8e%87%5d' title='油气地质与采收率'>《油气地质与采收率》</a>2004年第2期67-69,共3页<em>Petroleum Geology and Recovery Efficiency</em></p><p class='abstrack'><strong>摘　　要：</strong>从达西定律出发,分析了管外高压砾石充填防砂增液的机理。管外高压充填防砂增液技术通过高液量和大砂量在近井地带形成大半径、高渗透的挡砂屏障;其具有自身转向功能,使多层生产井提高了射孔层的动用程度;能改善甚至解除近井地带的污染堵塞,扩展出油通道,减少油流阻力。通过研究,给出了充填压力、充填流量和充填砂量等参数的设计方法以及砾石和筛管的选择原则,解决了矿场施工技术问题。该技术已施工20井次,累积增油3.2×104t,增油效果明显。<em><abstract>om Darcy' s law, the mechanism of sand control -liquid increment outside casing gravel packing at high pressure is analyzed. A sand retention screen with large radius and high permeability near the wellbore can be formed by high liquid production and the large amount of sand. Through the function of self-diverting of the screen, the producible degree of perforated zone in multizone production wells can be improved, contamination near the wellbore can be improved and even removed, the oil drainage path can be extended and flow resistance can be reduced. Design procedure for the parameters of packing pressure, packing flow rate and packing sand rate is derived, and the principle to select gravel and screen pipe is gotten from the research. The technical problems in the field construction are solved. 20 wells are stimulated and accumulative incremental oil production is up to 3.2×104t. The economic benefit is notable.</em></p><p class='subject'><strong>关 键 词：</strong><a href='/zk/search.aspx?key=K%3d%5b%e7%ae%a1%e5%a4%96%e9%ab%98%e5%8e%8b%e7%a0%be%e7%9f%b3%e5%85%85%e5%a1%ab%e9%98%b2%e7%a0%82%e5%a2%9e%e6%b6%b2%e6%8a%80%e6%9c%af%5d' title='管外高压砾石充填防砂增液技术'>管外高压砾石充填防砂增液技术</a> <a href='/zk/search.aspx?key=K%3d%5b%e5%b0%84%e5%ad%94%e5%b1%82%5d' title='射孔层'>射孔层</a> <a href='/zk/search.aspx?key=K%3d%5b%e5%87%ba%e6%b2%b9%e9%80%9a%e9%81%93%5d' title='出油通道'>出油通道</a> <a href='/zk/search.aspx?key=K%3d%5b%e6%b2%b9%e6%b5%81%e9%98%bb%e5%8a%9b%5d' title='油流阻力'>油流阻力</a> <a href='/zk/search.aspx?key=K%3d%5b%e5%85%85%e5%a1%ab%e5%8e%8b%e5%8a%9b%5d' title='充填压力'>充填压力</a> <a href='/zk/search.aspx?key=K%3d%5b%e5%85%85%e5%a1%ab%e6%b5%81%e9%87%8f%5d' title='充填流量'>充填流量</a> </p><p class='class'><strong>分 类 号：</strong><a href='/zk/search.aspx?key=C%3dTE358.1' title='TE358.1'>TE358.1</a>[<a href = '/domain/article.aspx?id=139' >石油与天然气工程—油气田开发工程</a>] </p> </div> <div id="content_wzxg" name="wzxg" class="article-graph"> <object width="695" height="250" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="FlashID"> <param value="../flash/relation.swf" name="movie"> <param value="high" name="quality"> <param value="opaque" name="wmode"> <param value="6.0.65.0" name="swfversion"> <param value="dataUrl=/ajax/articlerelativegraph.ashx?id=9595543" name="flashVars"> <embed width="695" height="250" src="../flash/relation.swf" type="application/x-shockwave-flash" quality="high" wmode="opaque" flashvars="dataUrl=/ajax/articlerelativegraph.ashx?id=9595543"> </embed> </object> </div> <div class="article-relate-list"> <div class="relate-list"> <p id="ckwx_br"> </p> <h2 name="ckwx" id="ckwx">参考文献：</h2> <div id="listckwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="2jckwx_br"> </p> <h2 name="2jckwx" id="2jckwx">二级参考文献：</h2> <div id="list2jckwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="ohwx_br"> </p> <h2 name="ohwx" id="ohwx">耦合文献：</h2> <div id="listohwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="yzwx_br"> </p> <h2 name="yzwx" id="yzwx">引证文献：</h2> <div id="listyzwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="2jyzwx_br"> </p> <h2 name="2jyzwx" id="2jyzwx">二级引证文献：</h2> <div id="list2jyzwx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="tbywx_br"> </p> <h2 name="tbywx" id="tbywx">同被引文献：</h2> <div id="listtbywx"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> <div class="relate-list"> <p id="xgqklw_br"> </p> <h2 name="xgqklw" id="xgqklw">相关期刊文献：</h2> <div id="listxgqklw"> <p class='submit'> <img src='/images/loading.gif' width='16' height='16' /> 正在载入数据... </p> </div> </div> </div> </div> <div class="article-about"> <div class="about-box"> <h5 class="name">相关的主题<tt><a class="hide" href="#"></a></tt></h5> <div class="about-list"> </div> </div> <div class="about-box"> <h5 class="name">相关的作者对象<tt><a class="" href="#"></a></tt></h5> <div class="about-list" style="display: none;"> </div> </div> <div class="about-box"> <h5 class="name">相关的机构对象<tt><a class="" href="#"></a></tt></h5> <div class="about-list" style="display: none;"> </div> </div> </div> </div> </div> <script type="text/javascript" src="/scripts/articlerelation.min.js"></script> <script type="text/javascript" src="/scripts/articlerightrelation.min.js"></script> <script type="text/javascript" src="/scripts/articledown.min.js"></script> <div class="layer-box download" id="downloadlayer" style="display: none"> <div class="close"> <a onclick="closedown()" href="javascript:void(0)"> <img src="/images/layer-close.png" width="21" height="21" alt="" /> </a> </div> <h5 class="layer-title">下载全文</h5> <div id="downloadinfo"></div> </div> <div class="layer-box download" id="downloadlayer2" style="display:none;min-height:100px;width:500px;"> <p> <img src="/images/loading2.gif" width="64" height="64"> <span style="font-size:20px;vertical-align:middle;padding-bottom:50px;">正在链接到云南高校图书馆文献保障联盟下载...</span> </p> </div> <script id="bdshare_js" data="type=tools&uid=0" type="text/javascript"></script> <script type="text/javascript"> $(function () { var rd = GetQueryString("rd"); 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