<div style="font-size:14px; line-height:150%" ><h2 class="newsinfo_title">胜利油田复合增注技术助推注水井一体化治理</h2>
					 <p class="divH10"></p>
					 <div class="divH20">
					      <ul class="newsinfo_tips fl">
						      <li>2012-7-12 9:14:06</li>    
							  <li>来源：中国石化新闻网</li>    
							  <li>作者：</li>
						  </ul>
						  <ul class="newsinfo_tips fr">
						      <li>字号：</li>
							  <li><span class="pt5"><img src="/ContentImage/ReleFiles/2011/20111213/images/btn_05.jpg" /></span></li>
							  <li><span class="pt5"><img src="/ContentImage/ReleFiles/2011/20111213/images/btn_06.jpg" /></span></li>
						  </ul>
					 </div>
					 <div class="divH10"></div>
					 <div class="divH25">
					       <ul class="newsinfo_tips02 fl cGray01">
						       <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_01.gif" /></span><a href="###">投稿</a></li> 
							   <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_02.gif" /></span><a href="###">打印</a></li> 
							   <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_03.gif" /></span><a href="###">收藏</a></li> 
						   </ul>
			
					 </div>
					 <div class="divH20"></div>
					 <div class="newsinfo_introduceBox">
					      <table cellpadding="0" cellspacing="0" class="newsinfo_introduce">
						         <tr>
								     
									   </dl>
								   </td>
								   <td>
								       <table cellpadding="0" cellspacing="0" class="newsinfo_introduce_tab">                     
									          <tr>
											      <td width="25" align="center"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_09.gif" /></td>
									              <td width="60"><b>导读：</b></td>
												  <td>今年以来，针对油田部分区块长期欠注严重等问题，胜利采油院优选出有针对性的复合增注技术推进一体化治理，取得明显的解堵增注效果。</td>
									          </tr>
											  <tr>
											      <td width="25" align="center"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_11.gif" /></td>
									              <td width="60"><b>关键字：</b></td>
												  <td>胜利油田</td>
									          </tr>
									   </table>
								   </td>
							     </tr>
						  </table>  
					 </div>
					 <div class="divH20"></div>
<div class="over_x">					 <p>中国石化新闻网讯（任厚毅）今年以来，针对油田部分区块长期欠注严重等问题，胜利采油院优选出有针对性的复合增注技术推进一体化治理，取得明显的解堵增注效果。</p>
<p>孤岛采油厂河滩油田是2012年一体化治理重点区块，区块层内差异大，同时长期回注不合格污水，导致层位欠注严重。为了做好区块治理，胜利采油院注水所与孤岛采油厂多次结合，针对河滩油田储层特点，结合注水开发现状，开展了增注技术的优化研究，针对不同井欠注原因、堵塞物类别、特征等，优选出适合于该油田的复合增注技术，并着重提高技术的针对性。</p>
<p>日前，在河滩油田24-65井率先开展现场试验，实施基质处理与解除注污水污染的复合解堵增注技术，针对不同堵塞物特征类型，不同的欠注原因还辅以多段塞处理工艺。现场施工压力由12兆帕降至零，实施后注水压力9兆帕，日注100立方米，达到配注要求，取得明显效果。</p>
</div>
					  <div class="divH25"></div>
					  <div class="pT25 t-r f14 cGray01">（责任编辑：01070）</div>
					  <div class="divH25"></div>
					  <div class="divH25">
					       <ul class="newsinfo_tips03 fr cGray01">
							   <li><p class="newsinfo_tips03_btn03"><a href="mailto:xxx@chinaccm.com">纠错</a></p></li>
						   </ul>
					  </div>
					  <div class="divH20"></div>
					  <div class="divH25 newsinfo_tipsBox cBlue01">
					       <ul class="newsinfo_tips02 fl">
						       <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_01.gif" /></span><a href="###">投稿</a></li> 
							   <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_02.gif" /></span><a href="###">打印</a></li> 
							   <li><span class="newsinfo_ico"><img src="/ContentImage/ReleFiles/2011/20111213/images/ico_03.gif" /></span><a href="###">收藏</a></li> 
							  
						   </ul>
					 </div></div>