diff --git a/WellLogUI/include/WellLogDialog.h b/WellLogUI/include/WellLogDialog.h
index 7d88b25..b6f3904 100644
--- a/WellLogUI/include/WellLogDialog.h
+++ b/WellLogUI/include/WellLogDialog.h
@@ -17,7 +17,9 @@
  * @class WellLogDialog
  * @brief 测井系统默认对话框
  */
-
+// void OSGWELLLOGUI_EXPORT RenameWellName(CObjWell *pDestWell,CObjWell *pSourceWell,bool isMount=true);
+int OSGWELLLOGUI_EXPORT SetWellRoundWellName(QString filename,QString strNewName);
+// bool OSGWELLLOGUI_EXPORT RenameWellName(CObjWell *pWell,QString strNewName);
 class OSGWELLLOGUI_EXPORT WellLogDialog : public QDialog
 {
 	Q_OBJECT
diff --git a/logPlus/qtprojectwidgets.cpp b/logPlus/qtprojectwidgets.cpp
index 2646f8b..1343166 100644
--- a/logPlus/qtprojectwidgets.cpp
+++ b/logPlus/qtprojectwidgets.cpp
@@ -170,7 +170,6 @@ void QtProjectWidgets::s_loadTreeWidget(QString fileFull)
     ui->treeWidget->setHeaderHidden(true); // 隐藏表头
     ui->treeWidget->clear();//清理数据
 
-    //
     QFileInfo fileinfo;
     fileinfo = QFileInfo(fileFull);
     //
@@ -637,6 +636,15 @@ void QtProjectWidgets::loadWellTree(QTreeWidgetItem *parent, QString fileFull, Q
     }
 }
 
+void QtProjectWidgets::expandAll(QTreeWidgetItem* item) {
+    if (item) {
+        item->setExpanded(true);  // 展开当前项
+        for (int i = 0; i < item->childCount(); ++i) {
+            expandAll(item->child(i));  // 递归展开所有子项
+        }
+    }
+}
+
 //初始化树形控件中的右键菜单
 void QtProjectWidgets::initMenu()
 {
@@ -644,6 +652,10 @@ void QtProjectWidgets::initMenu()
     m_action_Paste ->setIcon(QIcon(GetImagePath() +  "icon/Copy.png")); // 设置图标":/image/u174.png"
     connect(m_action_Paste, SIGNAL(triggered()), this, SLOT(onPasteSelObject()));
 
+    m_action_WellPaste = new QAction("粘贴井次", ui->treeWidget);
+    m_action_WellPaste ->setIcon(QIcon(GetImagePath() +  "icon/Copy.png")); // 设置图标
+    connect(m_action_WellPaste, SIGNAL(triggered()), this, SLOT(onPasteWell()));
+
     //根节点(项目名称)-右键菜单
     _menuRoot = new QMenu(ui->treeWidget);
     initRootTreeMenu(_menuRoot, ui->treeWidget);
@@ -841,6 +853,8 @@ void QtProjectWidgets::initWellNameTreeMenu(QMenu *menu, QTreeWidget *treeWidget
     action_New->setIcon(QIcon(GetImagePath() + "icon/outcurves.png")); // 设置图标
     connect(action_New, SIGNAL(triggered(bool)), this, SLOT(onOutWellLogRound()));
     menu->addAction(action_New);
+
+    menu->addAction(m_action_WellPaste);
 }
 
 //初始化根节点(井次名称)-右键菜单
@@ -856,10 +870,21 @@ void QtProjectWidgets::initSlfNameTreeMenu(QMenu *menu, QTreeWidget *treeWidget)
     connect(action_New, SIGNAL(triggered(bool)), this, SLOT(onImportSlfTable()));
     menu->addAction(action_New);
 
+    action_New = new QAction("备份", treeWidget);
+    action_New->setIcon(QIcon(GetImagePath() + "icon/Copy.png")); // 设置图标
+    connect(action_New, SIGNAL(triggered(bool)), this, SLOT(onSlfbackup()));
+    menu->addAction(action_New);
+
+    QAction* action_Cut = new QAction("剪切井次", treeWidget);
+    action_Cut->setIcon(QIcon(GetImagePath() +  "icon/Cut.png")); // 设置图标
+    connect(action_Cut, SIGNAL(triggered()), this, SLOT(onCutSlf()));
+    menu->addAction(action_Cut);
+
     action_New = new QAction("编辑测井信息", treeWidget);
     action_New->setIcon(QIcon(GetImagePath() + "icon/Edit.png")); // 设置图标
     connect(action_New, SIGNAL(triggered(bool)), this, SLOT(onWelllogInformation()));
     menu->addAction(action_New);
+
     menu->addAction(m_action_Paste);
 
     //
@@ -1048,6 +1073,77 @@ void QtProjectWidgets::onShowWave(bool checked)
     emit CallManage::getInstance()->sig_ShowWave(m_strSlfName, m_strCurveObjectName);
 }
 
+//备份井次
+void QtProjectWidgets::onSlfbackup()
+{
+    if(!m_strSlfName.isEmpty())
+    {
+        QString path,strWellName,Slfname;
+        foreach(QTreeWidgetItem *pItem, ui->treeWidget->selectedItems())
+        {
+            QTreeWidgetItem *parentItem = pItem;
+            if (parentItem && m_strSlfName == parentItem->data(0, Qt::UserRole+1).toString())
+            {
+                strWellName = parentItem->parent()->text(0);
+            }
+        }
+        GetWellNameAndPath(m_strSlfName,Slfname,path);
+        QString newfile=path+"/"+Slfname+"_backup.slf";
+        if(QFile::copy(m_strSlfName,newfile)) {
+            QString strProjectFolder = GetProjectFolder();
+            QString strProjectFile = strProjectFolder + g_prjname;
+            strProjectFile += ".wwl";
+            s_OpenProject(strProjectFile);
+
+            int topCount = ui->treeWidget->topLevelItemCount(); // 获取顶级节点数量
+            if(topCount<1)
+            {
+                return;
+            }
+
+            QTreeWidgetItem *item = ui->treeWidget->topLevelItem(0);
+            int childCount = item->childCount(); // 获取子节点数量
+            for (int i = 0; i < childCount; ++i)
+            {
+                //井组，数据分析...
+                QTreeWidgetItem *wellGroupItem = item->child(i);
+                QString wellGroupname = wellGroupItem->text(0);
+                if (wellGroupname == "井组")
+                {
+                    int wellCount = wellGroupItem->childCount(); // 获取井节点数量
+                    for (int j = 0; j < wellCount; ++j)
+                    {
+                        //井组，数据分析...
+                        QTreeWidgetItem *wellItem = wellGroupItem->child(j);
+                        QString wellname = wellItem->text(0);
+                        if(wellname==strWellName)//井
+                        {
+                            wellItem->setExpanded(true);
+                        }
+                    }
+                }
+            }
+            return ;
+        }
+        else  QMessageBox::information(NULL,"提示","备份失败！");
+    }
+}
+
+//剪切井次
+void QtProjectWidgets::onCutSlf()
+{
+    m_mapCopyObject.clear();
+    m_strCutSlfName = m_strSlfName;
+    foreach(QTreeWidgetItem *pItem, ui->treeWidget->selectedItems())
+    {
+        QTreeWidgetItem *parentItem = pItem;
+        if (parentItem && m_strSlfName == parentItem->data(0, Qt::UserRole+1).toString())
+        {
+            m_strCutWellname = parentItem->parent()->text(0);
+        }
+    }
+}
+
 //编辑测井信息
 void QtProjectWidgets::onWelllogInformation()
 {
@@ -1186,16 +1282,51 @@ void QtProjectWidgets::onDeleteObject()
     logio->DeleteObject(m_strCurveObjectName.toLocal8Bit().data());
     logio->Close();
 
-    foreach(QTreeWidgetItem *pItem, ui->treeWidget->selectedItems())
+    QString strProjectFolder = GetProjectFolder();
+    QString strProjectFile = strProjectFolder + g_prjname;
+    strProjectFile += ".wwl";
+    s_OpenProject(strProjectFile);
+
+    int topCount = ui->treeWidget->topLevelItemCount(); // 获取顶级节点数量
+    if(topCount<1)
     {
-        QTreeWidgetItem *parentItem = pItem->parent()->parent();    // 上两层目录是井次
-         RefreshWellRoundTree(parentItem);
-        break;
+        return;
+    }
+
+    QTreeWidgetItem *item = ui->treeWidget->topLevelItem(0);
+    int childCount = item->childCount(); // 获取子节点数量
+    for (int i = 0; i < childCount; ++i)
+    {
+        //井组，数据分析...
+        QTreeWidgetItem *wellGroupItem = item->child(i);
+        QString wellGroupname = wellGroupItem->text(0);
+        if (wellGroupname == "井组")
+        {
+            int wellCount = wellGroupItem->childCount(); // 获取井节点数量
+            for (int j = 0; j < wellCount; ++j)
+            {
+                //井组，数据分析...
+                QTreeWidgetItem *wellItem = wellGroupItem->child(j);
+                QString wellname = wellItem->text(0);
+
+                int slfCount = wellItem->childCount(); // 获取井节点数量
+                // wellItem->sortChildren(0, Qt::SortOrder::AscendingOrder);
+                for (int k = 0; k < slfCount; ++k)
+                {
+                    if (m_strSlfName == wellItem->child(k)->data(0, Qt::UserRole+1).toString())
+                    {
+                        wellItem->setExpanded(true);
+                        expandAll(wellItem->child(k));
+                    }
+                }
+            }
+        }
     }
 }
 
 void QtProjectWidgets::onCopySelObject()                // 复制
 {
+    m_strCutWellname = "";
     m_mapCopyObject.clear();
     foreach(QTreeWidgetItem *pItem, ui->treeWidget->selectedItems())
     {
@@ -1216,7 +1347,6 @@ void QtProjectWidgets::onCopySelObject()                // 复制
             }
         }
     }
-
 }
 
 void QtProjectWidgets::onPasteSelObject()                // 粘贴
@@ -1362,6 +1492,81 @@ void QtProjectWidgets::onPasteSelObject()                // 粘贴
     }
 }
 
+// 粘贴井次
+void QtProjectWidgets::onPasteWell()
+{
+    QString strNewName=m_strWellname;
+    QString name="您确信移动到"+strNewName+"井下吗？\n如果移动，该井数据将被移入（当前井下数据也被备份于Logdata/Temp下）。";
+    int flag = QMessageBox::warning(NULL,"提示",name,QMessageBox::Yes,QMessageBox::No);
+    if(flag==QMessageBox::Yes)
+    {
+        QString wellfile=m_strCutSlfName;
+        QString newfilename;
+        int index=wellfile.lastIndexOf("#");
+        int index1=wellfile.lastIndexOf("\\");
+        int index2=wellfile.lastIndexOf("/");
+        if(index2>index1) index1=index2;
+        QString olddir=wellfile.left(index1);
+        QString newdir=wellfile.mid(index,index1-index);
+        newfilename=wellfile;
+        newfilename.replace(newdir,"#"+strNewName);
+
+        QFileInfo check_file(newfilename);
+        if (check_file.exists() && check_file.isFile()) {
+            QString strMessage="已存在井次文件"+newfilename+"确定要覆盖么？";
+            int flag1 =QMessageBox::warning(NULL,"提示",strMessage,QMessageBox::Yes,QMessageBox::No);
+            if(flag!=QMessageBox::Yes)
+                return;
+
+            QFile::remove(newfilename);
+        }
+
+        QDir ss;
+        if(ss.rename(wellfile,newfilename))
+        {
+            SetWellRoundWellName(newfilename,strNewName);
+        }
+    }
+
+    QString strProjectFolder = GetProjectFolder();
+    QString strProjectFile = strProjectFolder + g_prjname;
+    strProjectFile += ".wwl";
+    s_OpenProject(strProjectFile);
+
+    int topCount = ui->treeWidget->topLevelItemCount(); // 获取顶级节点数量
+    if(topCount<1)
+    {
+        return;
+    }
+
+    QTreeWidgetItem *item = ui->treeWidget->topLevelItem(0);
+    int childCount = item->childCount(); // 获取子节点数量
+    for (int i = 0; i < childCount; ++i)
+    {
+        //井组，数据分析...
+        QTreeWidgetItem *wellGroupItem = item->child(i);
+        QString wellGroupname = wellGroupItem->text(0);
+        if (wellGroupname == "井组")
+        {
+            int wellCount = wellGroupItem->childCount(); // 获取井节点数量
+            for (int j = 0; j < wellCount; ++j)
+            {
+                //井组，数据分析...
+                QTreeWidgetItem *wellItem = wellGroupItem->child(j);
+                QString wellname = wellItem->text(0);
+                if(wellname==m_strWellname || wellname==m_strCutWellname)//井
+                {
+                    wellItem->setExpanded(true);
+                }
+            }
+        }
+    }
+
+    m_strCutWellname = "";
+    m_strCutSlfName = "";
+    return;
+}
+
 //刷新井次树
 void QtProjectWidgets::RefreshWellRoundTree(QTreeWidgetItem *parentItem)
 {
@@ -1379,13 +1584,17 @@ void QtProjectWidgets::RefreshWellRoundTree(QTreeWidgetItem *parentItem)
         for (int i = 0; i < WellCount; ++i)
         {
             QTreeWidgetItem *childItem = pWellItem->child(i);
-            childItem->setExpanded(true);
-            int childCount = childItem->childCount();
-            for (int j = 0; j < childCount; ++j)
+            if (childItem && m_strSlfName == childItem->data(0, Qt::UserRole+1).toString())
             {
-                childItem->child(j)->setExpanded(true);
+                childItem->setExpanded(true);
+                int childCount = childItem->childCount();
+                for (int j = 0; j < childCount; ++j)
+                {
+                    childItem->child(j)->setExpanded(true);
+                }
             }
         }
+        pWellItem->sortChildren(0, Qt::SortOrder::AscendingOrder);
     }
 }
 
@@ -1619,6 +1828,7 @@ void QtProjectWidgets::onItemClicked(QTreeWidgetItem* item, int index)
     }
     else if (strTreeTag == "wellname")
     {
+        m_strWellname = item->text(0);
         //根节点(项目名称)-右键菜单
         popMenu = _menuWellName;
     }
@@ -1658,6 +1868,11 @@ void QtProjectWidgets::onItemClicked(QTreeWidgetItem* item, int index)
     else
         m_action_Paste->setVisible(true);
 
+    if (m_strWellname==m_strCutWellname || m_strCutWellname.isEmpty())
+        m_action_WellPaste->setVisible(false);
+    else
+        m_action_WellPaste->setVisible(true);
+
     if (qApp->mouseButtons() == Qt::RightButton) // 只针对鼠标右键，弹出菜单
     {
         if (NULL == popMenu)
diff --git a/logPlus/qtprojectwidgets.h b/logPlus/qtprojectwidgets.h
index cf69b35..62d7d26 100644
--- a/logPlus/qtprojectwidgets.h
+++ b/logPlus/qtprojectwidgets.h
@@ -51,6 +51,8 @@ public slots:
     //波列
     void onShowWave(bool checked = false);	    //波列查看
 
+    void onSlfbackup();                         //备份井次
+    void onCutSlf();                            //剪切井次
 	void onEditWelllogRound();
     void onImportSingleWellLogData();
     void onImportSlfTable();
@@ -65,6 +67,7 @@ public slots:
     void onDeleteObject();                      // 删除
     void onCopySelObject();                     // 复制
     void onPasteSelObject();                    // 粘贴
+    void onPasteWell();                         // 粘贴井次
     void RefreshWellRoundTree(QTreeWidgetItem *parentItem);    // 刷新井次树
     //向左侧树图，追加固井结论表格
     void s_AddGujingToTree(QString strSlfName, QString strWellName, QString strLineName);
@@ -89,6 +92,7 @@ public:
     QMenu *_menuWaveFolder;     //波列目录
 
     QAction* m_action_Paste;     //粘贴
+    QAction* m_action_WellPaste; //井次粘贴
     //根节点(项目名称)-右键菜单
     QAction* m_action_New;
     QAction* m_action_Open;
@@ -99,9 +103,12 @@ public:
     QAction* m_action_ShowCurve;
     QAction* m_action_DepthShift;
 
+    QString m_strWellname;
     QString m_strSlfName;
     QString m_strCurveObjectName;
 
+    QString m_strCutWellname;
+    QString m_strCutSlfName;
     QMap<QString,QList<QString>> m_mapShowObject;// 显示Slf文件里对象名
     QMap<QString,QList<QString>> m_mapCopyObject;// 复制Slf文件里对象名
     int m_ReFlag;
@@ -110,6 +117,8 @@ public:
     void loadIndexSysTree(QTreeWidgetItem *parent, QString fileFull, QString prjname);
     void loadWellTree(QTreeWidgetItem *parent, QString fileFull, QString parentWellname);
 
+    void expandAll(QTreeWidgetItem* item);
+
     //初始化树形控件中的右键菜单
     void initMenu();