定向井钻井工程设计模板

1、 编号 qk-kzd2014036构 造： 鄂尔多斯盆地伊陕斜坡 井 别： 开 发 井 井 型： 定 向 井 井钻井工程设计陕西延长石油(集团)有限责任公司油气勘探公司天然气勘探开发部二一四年二月十八延延 252-1 井钻井工程设计井钻井工程设计设设 计计 单单 位：位： 设设 计计 人：人： 年年 月月 日日审审 核核 人：人： 年年 月月 日日单位负责人单位负责人: 年年 月月 日日天然气勘探开发部天然气勘探开发部审审核核意意见见 :审审 核核 人人: 年年 月月 日日单位负责人单位负责人: 年年 月月 日日 油气勘探公司主管单位油气勘探公司主管单位审审核核意意见见 : 审审 核核 人人:

2、 年年 月月 日日 单位负责人单位负责人: 年年 月月 日日批准意见批准意见:批批 准准 人人: 年年 月月 日日延延 252-1 井钻井工程设计井钻井工程设计目目 录录1.1.基本数据基本数据 .12.2.设计依据设计依据 .22.1 构造位置.22.2 地理位置及环境资料.22.3 地质要求.22.4 地质分层及油气水层.33.3.技术指标及质量要求技术指标及质量要求 .73.1 井身质量要求.73.2 防碰要求.73.3 防碰应急措施.83.4 钻头、套管程序及固井质量要求.84 4工程设计工程设计 .94.1 井身结构.94.2 定向井待钻井眼剖面数据.104.3 防碰扫描.124.4

3、 钻机选型及钻井主要设备.274.5 钻具组合.294.6 钻井液设计及气层保护要求.304.7 钻头及钻井参数设计.334.8 油气井压力控制.364.9 定向井工艺技术措施.394.10 中途测试安全措施.404.11 固井设计.404.12 各次开钻或分井段施工重点要求.454.13 完井设计.494.14 弃井要求.514.15 钻井进度计划.515.5.健康、安全与环境管理健康、安全与环境管理.535.1 基本要求.535.2 健康、安全与环境管理体系要求.535.3 关键岗位配置要求.545.3.1 关键岗位配置要求如下：.545.4 健康管理要求.555.5 安全管理要求.565

4、.6 环境管理要求.596.6.完井提交资料完井提交资料 .616.1 完井提交资料.617.7.附附 则则 .627.1 钻井施工设计要求.627.2 特殊施工作业要求.62延延 252-1 井钻井工程设计井钻井工程设计11.1.基本数据基本数据开发项目鄂尔多斯盆地伊陕斜坡古生界天然气开发井 号井 别井 型大地坐标(井口)横 (y)大地坐标(井口)纵 (x)备注延 252-1开发井定向井19399576.624028242.87地理位置陕西省延安市宝塔区临镇樊村南沟 1.5km 处构造位置鄂尔多斯盆地伊陕斜坡延 252-1经纬度( )东 经1095251.04北 纬362246.4地面海拔1

5、000.9m磁 偏 角 ( o )-322方位角186.09中靶半径65m延 252-11 号靶点纵 (x)4027548.23(m)横(y)19399502.55(m)位移698.58m海拔（山西组底）-1618m延 252-12 号靶点纵 (x)4027518.40(m)横(y)19399499.37（m）位移728.58m海拔（本溪组底）-1695(m)设计井深（垂深）(m)2704m完钻层位马家沟组目的层p3f、p2h、p1s、 p1t、c2b设计依据延 252 井、延 340 井、试 47 井完井地质资料完钻原则钻穿本溪组最后一套气层 50m 无油气显示完钻，本溪组无油气显示进入马家

6、沟组 8m 无油气显示完钻。表 层 套 管生 产 套 管钻头尺寸(mm)下深(m)尺寸(mm)套管下深(m)钻头尺寸(mm)套管尺寸(mm)311.1mm500m244.5mm500m215.9mm139.7mm完井方法全套管射孔完井延延 252-1 井钻井工程设计井钻井工程设计2井场分布及定向方位示意图大门延 252 井口延 252-4 靶点方位延 252 -4 井口延 252-3 井口延 252-3 靶点方向延 252 -1 井口延 252-1 靶点方位延 252 -2 井口延 252-2 靶点方位延延 252-1 井钻井工程设计井钻井工程设计32.2.设计依据设计依据钻井工程设计依据：延

7、 252-1 井钻井地质设计；邻区、邻井实钻资料；有关技术规范及技术法规。2.1 构造位置：鄂尔多斯盆地伊陕斜坡2.2 地理位置及环境资料2.2.1 井口坐标 纵:（x）4028242.87 (m)， 横:(y) 19399576.62 (m)2.2.2 磁偏角：-3222.2.3 地面海拔：1000.9m2.2.4 地理位置：陕西省延安市宝塔区临镇樊村南沟 1.5km 处2.2.5 气象资料：井区属大陆性季风半干旱气候，春季干旱多大风，夏季高温多雷雨，秋季凉爽而短促，冬季漫长且干旱。日照充足，雨热同季。年平均气温 8，年平均降雨量 445mm,无霜期 146d。本区第四系含水性较强，潜水位较

8、浅。春秋季多西北风、多沙尘暴天气；夏秋季节易发山洪、山体滑坡等灾害性地质现象。2.2.6 地形地貌及交通情况：工区地处黄土高原腹地，地表侵蚀切割强烈，沟壑梁峁发育，地形起伏较大。地表为第四系未固结成岩的松散黄色粘土。该井距主干公路较远，交通不太方便，通讯条件基本上能满足要求。2.3 地质要求2.3.1 井别：开发井 2.3.2 井型：定向井2.3.3 设计井深： 垂深：2704（m） 斜深：2837.61 (m) 2.3.4 磁偏角()：-3222.3.5 中靶垂深：a 靶垂深：2619.00m 中靶坐标：纵 4027548.23 (m) 横 19399502.55 (m)b 靶垂深：2696

9、.00m 中靶坐标：纵 4027518.40 (m) 横 19399499.37 (m)延延 252-1 井钻井工程设计井钻井工程设计42.3.6 完钻垂深：2704m2.3.7 地面海拔：1000.9 (m)2.3.8 目的层位：石千峰组，石盒子组，山西组，太原组，本溪组，马家沟组兼探延长组。2.3.10 完钻原则：钻穿本溪组最后一套气层 50m 无油气显示完钻，本溪组无油气显示进入马家沟组 8m 无油气显示完钻。2.3.11 完井方法：全套管射孔完井。2.4 地质分层及油气水层2.4.1 设计地层、预测气层位置取芯井段 2.3.9 钻探目的：了解古生界二叠系石千峰组、石盒子组、山西组、太原

10、组，石炭系本溪组储层发育及含油气情况；兼探中生界三叠系延长组油层。延延 252-1 井钻井工程设计井钻井工程设计5表 2-1 延 252-1 井地层分层数据表地 层设计地层(m)取心层段(m)界系统组底界深度(垂深)厚度岩 性显示类别显示层段(垂深 m)顶底深度心长故障提示新生界第四系1313松散黄土防漏上统延长组907894深灰色泥岩夹浅灰色细砂岩、泥质砂岩防卡防喷中统纸坊组1369462紫红色泥岩夹浅红色砂岩防卡和尚沟组1539170紫红色泥岩夹紫灰色砂岩防卡三叠系下统刘家沟组1919380浅紫色砂岩夹棕红色泥岩防漏上统石千峰组2209290棕红泥岩与棕色细砂岩互层气2028-204320

11、64-20752129-2136防塌 防喷中统石盒子组2509300上部巨厚状泥、下部浅灰色中粗粒石英砂岩气2239-22442291-22942330-23362343-23472492-2509防塌 防喷山西组2619110上部泥岩夹砂岩、下部灰黑色泥岩夹砂岩及煤气2514-25202536-25512572-2581防塌防喷二叠系下统太原组265132灰岩夹泥岩及煤防塌 防喷石炭系上统本溪组269645上部厚煤层、中下部为灰黑色泥岩夹薄层浅灰色细砂岩防塌防喷古生界奥陶系下统马家沟组27048灰岩、白云岩夹凝灰质灰岩、膏盐岩防塌 防喷防h2s延延 252-1 井钻井工程设计井钻井工程设计6

12、2.4.2 浅气层及其它矿物岩层提示目前局部地区发现浅层天然气藏。本溪组底部可能出现的铁铝土质泥岩（赤铁矿、铝土矿） 。马家沟组有可能出现膏盐岩。2.4.3 邻井试气层中部实测压力表 2-2 本区试油气层中部实测压力井号层位气层井段（m）地层压力（mpa）地层压力系数延 252盒 8 山 12518.0-2521.02504.0-2508.02494.0-2496.022.3070.83522.4.4 本井目的层地层压力预测本井周边可能存在注水区域，要注意出水, 特别是在本井周围 500m 范围以内若有注水井或油井，要引起注意；刘家沟组漏失严重，注意防漏、堵漏。古生界地层压力系数一般为 0.8

13、352 左右，钻井施工过程中应注意控制钻井液密度，保护好气层。邻井在三迭系以上地层一般使用钻井液密度小于 1.03 g/cm3，石千峰组奥陶系的钻井液密度一般在 1.061.07 g/cm3。钻井过程中注意防喷，做好中生界油气层的防喷工作，特别是在甘泉、富县、黄龙等南部区域要注意浅层气，做好井控工作；进入气层后，尤其是本溪组属局部高压地层，应特别注意做好防喷工作。2.4.5 本井 h2s 含量预测根据邻近探井资料显示无 h2s，但是要求在施工过程中加强对 h2s 气体的录井检测及防范，一旦发现有 h2s 气体，现场工程监督及技术人员应严格 sy/t5087-2005、sy/t5742-2007

14、 和 sy/t5974-2007 果断处理，确保人身及钻井设备的安全。2.4.6 邻井完井钻井液性能 表 2-3 邻井钻井液使用情况井号层位井 段(m)密度(g/cm3)粘度(s)第四系-延长组0.00-270.001.011.0227-29延252延长组-刘家沟组270.00-1889.001.02-1.0429-36延延 252-1 井钻井工程设计井钻井工程设计7刘家沟组-马家沟组1889.00-2767.001.04-1.1036-502.4.7 本井钻井液类型:水基钻井液2.4.8 全井钻井液体系要求开钻进入石千峰开钻进入石千峰 202030m30m，必须下光钻杆进行工艺堵漏，要求承压

15、，必须下光钻杆进行工艺堵漏，要求承压5mpa5mpa，稳压，稳压10min10min，压降，压降0.5mpa0.5mpa，钻井液体系采用清水聚合物钻井液。，钻井液体系采用清水聚合物钻井液。工艺堵漏后至完钻采用优质聚磺防塌钻井液体系，尽量控制钻井液密度。要做好保证井壁稳定、井控安全和固井质量的防塌、防喷、防漏工作。2.4.9 设计井全井钻井液性能使用要求表 2-4 延 252-1 井钻井液基本性能要求表井 段 (垂深 m)密 度 (g/cm3)漏斗粘度 (s)失水(ml)备 注05001.033035清水聚合物50019691.031.04303558清水聚合物196927041.0730505

16、聚磺体系2.4.10 目的层钻井液性能及特殊情况处理要求如果出现井涌、发生井喷等，严禁使用重晶石进行压井，应采用石灰石粉进行压井。压井钻井液密度不受设计泥浆密度限制，直至井下恢复正常为止压井钻井液密度不受设计泥浆密度限制，直至井下恢复正常为止。要求现场储备足够的石灰石粉(50t)和加重钻井液(重钻井液液量 60m3，相对密度 1.40g/cm3以上)。延延 252-1 井钻井工程设计井钻井工程设计83.3.技术指标及质量要求技术指标及质量要求3.1 井身质量要求 表 3-1 延 252-1 井井身质量要求表井 深 （垂深）(m)井 斜( )全角变化率(/25m)水平位移(m)井径扩大率(%)定

17、向井靶心距(空间距)(m)井斜测量间距(m)065021.4101230650997.3621.3365.421220997.362517.6121.3365.42659.0812302517.612619.0021.3321.29659.08698.5812065302619.002696.0021.29698.58728.5812065302696.002704.0021.29定向井连续三点（90m 井段）全角变化率：造斜、扭方位井段5/30,其它斜井段2/30，728.58731.701230注：本井直井段注意防斜打直，直井段 650m，要求井斜不大于 2 度。定向井造斜率15/100m

18、，允许井斜在设计的基础上浮动5（三段制为3）。最大井径扩大率不大于 15(%)。定向井测斜间距：直井段不超过 30m，斜井段采用无线随钻跟踪测斜，控制井斜、方位，注意防碰。备注：具体参数要求参考钻井合同。备注：具体参数要求参考钻井合同。3.2 防碰要求3.2.1、直井段严格防斜打直，控制直井段与邻井的距离不小于 5m。3.2.2、根据测斜数据及时计算并绘出防碰井与邻井在同一坐标系下井眼轨迹水平投影叠加图。确保两井轨迹水平投影叠加图交叉点的垂直井深差大于 30m。3.2.3、每测一点都要扫描、搜索出正钻井与邻井的最近空间距离，预测出井眼轨迹的发延延 252-1 井钻井工程设计井钻井工程设计9展趋

19、势以及与邻井是否有“相碰”的危险。3.2.4、推荐采用随钻测斜工具测量井斜方位。3.2.5、施工单位以两井不碰为原则优选钻具组合、钻井参数。3.2.6、根据延 329 井测斜数据做好防碰预算，做好防碰设计、防碰图，杜绝两井相碰事故。3.3 防碰应急措施3.3.1 在钻进中发现钻屑中水泥及铁屑的含量出现异常时，应立即停止钻进，将钻具提离井底 5m 以上活动、循环泥浆。3.3.2 进一步分析磁场强度是否正常、重新测量井眼轨迹数据，如磁场强度异常，应使用陀螺仪测井眼轨迹，确认是否与邻井套管相撞3.3.3 复核轨迹数据，在确认无碰撞可能的情况下，可起钻换牙轮钻头再钻进 13 个单根，直至确认井眼已进入

20、安全区域。3.3.4 当确认碰上邻井套管时，应起钻，注水泥塞封固井底以上 3050m 井段。3.4 钻头、套管程序及固井质量要求 表 3-2 延 252-1 井钻头、套管程序及固井质量表 钻头程序（钻头尺寸井深）套管程序（套管尺寸井深）固井水泥段（m-m）固井质量要求311.1mm500m244.5mm500m0500215.9 mm2837.61m139.7mm2832.61m02837.61固井质量采用声波测井和变密度测井综合评价，要求声幅30%；变密度测井反应弱套管波，强地层波。延延 252-1 井钻井工程设计井钻井工程设计104 4工程设计工程设计4.1 井身结构4.1.1 井身结构示

21、意图 图 4-1 井深结构图 表 4-1井身结构设计数据表开钻次序井 深(斜深)m钻头尺寸mm套管尺寸mm套管下入地层层位套管下入深度（斜深）m环空水泥浆返深 m一开500311.1244.5延长组500井口二开2837.61215.9139.7马家沟组2832.61井口215.9mm 钻头2837.61m(斜深)造斜点:650m500ma:2517mb:2619m2704m650m244.5mm 套管500m311.1mm 钻头500m139.7mm 套管2832.61m(斜深）延延 252-1 井钻井工程设计井钻井工程设计114.2 定向井待钻井眼剖面数据4.2.1 轨道设计表井号：延 2

22、52-1轨道类型：直-增-稳-降-稳井底设计垂深 m：2704.00井底闭合距 m：731.70井底设计垂深 m：2704.00造斜点井深 m：650.00最大井斜角 ：21.33井口： x=4028242.87 y=19399576.62a 靶 x：4027548.23 y：19399502.55 垂深(m): 2619.00闭合距(m): 698.58靶半径(m):65.00b 靶 x：4027518.4 y：19399499.37 垂深(m): 2696.00闭合距(m): 728.58靶半径(m):65.00轨轨 道道 参参 数数井深m井斜方位垂深m水平位移m南北m东西m全角变化率/1

23、00m工具面靶点0.000.000.000.000.000.000.000.000.00650.000.00186.09650.000.000.000.000.000.001005.5121.33186.09997.3665.42-65.05-6.946.000.002637.5721.33186.092517.61659.08-655.36-69.920.000.002639.0621.29186.092519.00659.62-655.90-69.983.000.002746.3821.29186.092619.00698.58-694.64-74.070.000.00a2829.0221

24、.29186.092696.00728.58-724.47-77.250.000.00b2837.6121.29186.092704.00731.70-727.57-77.620.000.00轨道设计各点数据轨道设计各点数据井深m井斜方位闭合方位垂深m水平位移m南北m东西m造斜率/100m方位变化率/100m全角变化率/100m工具面0.000.00186.090.000.000.000.000.000.000.000.000.00650.000.00186.09186.09650.000.000.000.000.000.000.000.00680.001.80186.09186.09680.

25、000.47-0.47-0.056.000.006.000.00710.003.60186.09186.09709.961.88-1.87-0.206.000.006.000.00740.005.40186.09186.09739.874.24-4.21-0.456.000.006.000.00770.007.20186.09186.09769.687.53-7.49-0.806.000.006.000.00800.009.00186.09186.09799.3811.76-11.69-1.256.000.006.000.00830.0010.80186.09186.09828.9416.91

26、-16.82-1.796.000.006.000.00860.0012.60186.09186.09858.3123.00-22.87-2.446.000.006.000.00890.0014.40186.09186.09887.4830.00-29.83-3.186.000.006.000.00920.0016.20186.09186.09916.4237.92-37.70-4.026.000.006.000.00950.0018.00186.09186.09945.0946.74-46.47-4.966.000.006.000.00980.0019.80186.09186.09973.47

27、56.45-56.14-5.996.000.006.000.001005.5121.33186.09186.09997.3665.42-65.05-6.946.000.006.000.001105.5121.33186.09186.091090.51101.79-101.22-10.800.000.000.000.001205.5121.33186.09186.091183.66138.17-137.39-14.660.000.000.000.00延延 252-1 井钻井工程设计井钻井工程设计121305.5121.33186.09186.091276.81174.54-173.56-18.5

28、20.000.000.000.001405.5121.33186.09186.091369.96210.92-209.73-22.380.000.000.000.001505.5121.33186.09186.091463.11247.29-245.90-26.230.000.000.000.001605.5121.33186.09186.091556.25283.67-282.07-30.090.000.000.000.001705.5121.33186.09186.091649.40320.04-318.24-33.950.000.000.000.001805.5121.33186.091

29、86.091742.55356.42-354.41-37.810.000.000.000.001905.5121.33186.09186.091835.70392.79-390.58-41.670.000.000.000.002005.5121.33186.09186.091928.85429.17-426.74-45.530.000.000.000.002105.5121.33186.09186.092022.00465.54-462.91-49.390.000.000.000.002205.5121.33186.09186.092115.15501.92-499.08-53.250.000

30、.000.000.002305.5121.33186.09186.092208.30538.29-535.25-57.110.000.000.000.002405.5121.33186.09186.092301.45574.67-571.42-60.970.000.000.000.002505.5121.33186.09186.092394.60611.04-607.59-64.820.000.000.000.002637.5721.33186.09186.092517.61659.08-655.36-69.920.000.000.000.002639.0621.29186.09186.092

31、519.00659.62-655.90-69.983.000.003.000.002746.3821.29186.09186.092619.00698.58-694.64-74.110.000.000.000.002829.0221.29186.09186.092696.00728.58-724.47-77.290.000.000.000.002837.6121.29186.09186.092704.00731.70-727.57-77.620.000.000.000.00该井磁偏角：-322，磁倾角：0.00，磁场强度：0.00（ut） 。4.2.2 井眼轨道垂直投影示意图延延 252-1

32、井钻井工程设计井钻井工程设计134.2.3 井眼轨道水平投影示意图4.2.3 井眼轨道三维投影示意图4.3 防碰扫描(1)邻井延 252 井测斜数据 井口坐标 纵:（x）4028238.57 横:(y) 19399584.88 延延 252-1 井钻井工程设计井钻井工程设计14编号深度（米)垂深（米）井斜角(度）真方位(度）e 坐标（米）n 坐标（米）总位移(米）总方位(度）全角变化率/25m02672670.8922.0100022.0101292291.991.7787.120.660.130.6778.760.0032317316.9781.7586.911.420.171.4383.2

33、80.0093342341.9671.5885.842.150.222.1684.290.0064367366.9581.5881.782.820.272.8384.530.0035392391.951.5182.733.460.353.4784.280.0046417416.9421.0657.674.040.594.0881.690.017442441.9381.1891.164.440.644.4881.780.0088467466.9311.4498.085.040.585.0783.440.0049492491.9231.4399.815.660.495.6885.060.01810

34、517516.9161.4590.056.260.416.2886.220.01211542541.9081.0861.346.840.576.8685.270.00312567566.9050.9994.237.210.677.2484.70.00513592591.8991.3498.17.740.617.7685.510.00414617616.8921.5292.248.330.538.3586.340.0115642641.8850.8593.458.890.678.9185.680.01216667666.8791.37106.549.420.549.4386.710.008176

35、92691.871.5877.2410.070.4710.0887.320.00518717716.8651.0496.6410.540.5810.5686.850.00319742741.8591.4390.9211.120.5511.1387.160.00420767766.8511.38103.1411.720.4911.7387.60.00621792791.8431.55106.7312.350.3512.3588.390.01522817816.8341.1878.512.990.2612.9988.870.00723842841.8310.97117.6113.380.1813.

36、3889.250.00324867866.8271.01131.3913.75-0.0913.7590.370.01225892891.8221.14143.5214.06-0.4414.0791.80.0126917916.8181.11140.9514.33-0.8314.3593.310.01527942941.811.39136.0714.77-1.2414.8394.790.04428967966.8021.45132.2815.23-1.6615.3296.230.02929992991.7941.42108.1315.77-2.0515.997.40.0033010171016.

37、7890.85108.6416.22-2.1916.3797.70.0213110421041.7860.9110.316.57-2.3516.7398.060.0023210671066.7830.9116.3616.92-2.5217.1198.460.0073310921091.7790.91113.8517.29-2.6817.598.820.0073411171116.7760.95139.6517.64-2.8817.8799.290.0063511421141.7711.16151.4317.91-3.318.21100.450.0113611671166.7661.09147.

38、4718.16-3.7518.54101.660.012延延 252-1 井钻井工程设计井钻井工程设计153711921191.7591.43113.2518.55-4.1519.01102.610.0113812171216.7521.32103.319.12-4.3219.6102.730.0083912421241.7470.91101.7819.61-4.4520.11102.770.0044012671266.7450.63115.0719.88-4.5620.4102.910.0214112921291.7440.54130.1820.09-4.7120.64103.190.008

39、4213171316.7430.45121.7720.28-4.8620.85103.490.0224313421341.7391.21141.3620.43-5.2321.09104.360.0034413671366.7341.07143.2720.74-5.6521.49105.230.0044513921391.730.93133.4821.01-6.0221.861060.0124614171416.7280.59110.9221.29-6.1622.17106.150.0094714421441.7270.2861.6721.38-6.1722.25106.10.006481467

40、1466.7241.0494.9921.73-6.0522.56105.550.0034914921491.7191.45105.9922.21-6.1623.05105.510.0035015171516.7111.0779.8822.82-6.1623.64105.120.0065115421541.7071.0276.8523.28-6.0924.06104.650.0075215671566.7041.29113.7123.67-6.1724.46104.60.0075315921591.6971.38120.8424.2-6.425.03104.810.0175416171616.6

41、91.24125.0224.7-6.725.59105.180.0245516421641.6840.8373.1225.17-6.8526.08105.230.0025616671666.6830.7356.9225.44-6.7326.31104.830.0195716921691.6810.7996.7725.69-6.726.54104.610.0065817171716.680.5141.8325.95-6.6126.78104.290.0035917421741.6780.7421.5626.08-6.3726.85103.730.0056017671766.6741.1914.8

42、326.2-5.9426.86102.7706117921791.6691.0726.6826.38-5.4926.94101.760.0066218171816.6651.2135.3326.61-5.1127.1100.880.016318421841.6531.9739.3827.09-4.5227.4799.470.0026418671866.6391.8242.9927.66-3.927.9398.030.0036518921891.6281.7149.6728.22-3.3828.4296.820.0076619171916.6210.9148.128.62-2.9928.7895

43、.960.0186719421941.6161.3744.5928.95-2.6329.0795.180.0226819671966.6091.2746.3129.37-2.2529.4694.380.0286919921991.6021.4641.7629.81-1.8429.8793.530.0167020172016.5951.323.6230.14-1.3330.1792.530.0067120422041.5881.3122.3230.32-0.7930.3391.50.0137220672066.5831.0366.9630.64-0.430.6490.750.0447320922

44、091.5732.1497.4431.3-0.3631.3190.670.0287421172116.5562.0596.232.2-0.4932.290.860.017521422141.5421.75100.6933.04-0.5933.0491.020.021延延 252-1 井钻井工程设计井钻井工程设计167621672166.5311.72100.6533.79-0.7233.891.220.0667721922191.521.54102.1134.5-0.8434.5191.40.0627822172216.5111.5980.8835.15-0.935.1691.470.0127

45、922422241.5021.4988.2135.82-0.8635.8391.370.0068022672266.4941.4790.3436.47-0.8636.4891.340.0358122922291.4851.55100.3937.14-0.937.1691.390.1028223172316.4761.5897.2937.81-0.9937.8291.50.028323422341.4661.6892.0438.51-1.0738.5291.590.0128423672366.4561.482.6539.2-1.0539.2291.540.0168523922391.4530.7

46、761.9639.57-0.9139.5891.320.0268624172416.4520.4121.3839.76-0.9339.7791.330.0548724422441.450.84150.8139.93-1.139.9491.580.0238824672466.4451.73137.3740.2-1.5340.2392.180.0398924922491.4341.7137.1640.72-2.0740.7792.910.0249025172516.4241.52139.2841.18-2.5941.2693.60.0089125422541.4171.25106.5841.68-

47、2.9141.7893.990.0069225672566.4150.65155.6341.95-342.0594.080.0149325922591.4120.8953.742.22-3.1142.3394.220.079426172616.4081.6499.7342.56-3.1642.6894.250.1259526422641.3981.6985.543.27-3.1943.3994.220.0149626672666.3881.8101.8543.98-3.3344.194.330.0149726922691.372.88101.5444.87-3.5845.0194.560.03

48、29827172716.3442.57101.6245.99-3.5846.1394.450.0099927422741.3172.387.2147.13-3.6947.2894.480.01210027672766.2992.494.248.03-3.8748.1994.610.01(2)邻井延 252-3 井测斜数据 井口坐标 纵:（x）4028261.78 横:( y) 19399591.64 靶点坐标 （a） 纵:（x）4025666.32 横:(y) 19396639.27靶点坐标 （b） 纵:（x）4025637.87 横:(y) 19396629.76靶点垂深（a）2699m（b

49、）2768m序号井深m井斜角(。)方位角(。)垂深m位移m（n）值m（e）值m闭合位移m闭合方位(。)全角变化率/25m000000001310.60.774.9310.591.90.61.81.971.580.072333.380.991.1333.372.220.662.112.2172.740.333381.516.378.7381.415.241.15.15.2277.842.83延延 252-1 井钻井工程设计井钻井工程设计174420.0510.881.6419.5210.972.410.6810.9577.312.935458.471685.6456.8919.873.9119.

50、4619.8578.643.446487.4916.785.6484.7428.045.0127.552879.70.67535.9617.186531.1242.136.8541.5242.0880.630.218565.0218.888.4558.7651.097.850.4351.0381.21.599594.0219.384.1586.1760.558.9759.8260.4981.471.2810623.0119.683.1613.5170.2110.669.3370.1481.310.3911642.4219.783.8631.7976.7311.7275.7776.6781.21

51、0.3312671.5220.184.3659.1586.6413.3185.5486.5781.150.3713700.3620.682.5686.1996.6715.0495.4296.681.040.6914729.321.182.2713.24106.9717105.53106.8980.850.4415758.5121.583.9740.45117.5818.89115.97117.580.750.6316787.4722.383.6767.32128.3820.69126.62128.380.720.717816.5422.884.4794.17139.5322.49137.631

52、39.4580.720.518845.6123.483.7820.91150.9324.33148.88150.8680.720.5719874.4823.683.3847.38162.4426.29160.22162.3780.680.2220903.5324.483.6873.92174.2628.32171.87174.1880.640.721931.2324.583.4899.14185.7330.28183.16185.6580.610.1222959.9824.483.4925.31197.6232.33194.88197.5580.580.0923989.0824.983.895

53、1.76209.7634.37206.85209.6880.560.45241018.242381.8978.41221.636.54218.49221.5280.511.77251047.1523.181.71005.01232.9238.81229.57232.8380.410.09261075.822382.61031.39244.1440.98240.59244.0580.330.32271104.4523.282.81057.72255.3843.05251.63255.2880.290.19281133.6223.383.41084.53266.8945.09262.96266.8

54、80.270.22291162.6723.3841111.21278.3847.01274.29278.2980.270.2301191.523.180.71137.7289.7449.18285.44289.6480.231.14311220.6822.980.11164.57301.1451.72296.55301.0380.110.26321249.7322.8811191.34312.4254.22307.55312.3800.31331278.9422.981.41218.25323.7656.6318.64323.6379.930.16341307.9522.981.81244.9

55、8335.0558.89329.7334.9179.870.13351356.422382.41289.61353.9562.57348.23353.8179.810.13361385.4223.282.81316.28365.3364.69359.41365.1979.80.22371414.6423.683.31343.1376.9366.76370.83376.7979.80.38381143.6723.983.31095.08267.847.77263.36267.6679.720.03391472.7623801396.99398.7674.26391.62398.679.260.1

56、2401501.6523.480.51423.54410.1476.83402.7409.9779.20.39411550.0124.181.31467.81429.6281.02421.73429.4479.130.4421598.1924.981.81511.65449.685.1441.29449.4279.090.43431627.2122.380.21538.24461.2287.57452.64461.0379.052.31441656.22280.91565.09472.1589.99463.3471.9579.010.34延延 252-1 井钻井工程设计井钻井工程设计18451

57、685.1621.880.91591.96482.9592.31473.84482.7578.980.17461714.012281.21618.73493.7194.6484.36493.5178.950.2471742.8722.581.61645.44504.6496.86495.05504.4478.930.45481771.922.881.91672.23515.8299.1506515.6278.920.28491800.7823.382.51698.81527.13101.28517.1526.9278.920.48501829.492380.51725.21538.41103.

58、59528.15538.2178.90.73511858.523.680.91751.85549.89106.1539.34549.6878.870.53521887.82481.31778.66561.71108.6550.9561.578.850.37531961.8624.781.41846.13592.25114.94580.77592.0478.810.24541953.7924.780.51838.8588.88114.21577.48588.6678.811.17551982.6724.981.11865.02600.99116.84589.3600.7878.790.28562

59、011.8225.180.91891.43613.31119.47601.34613.0978.760.19572041.1425.580.91917.94625.84122.16613.58625.6278.740.34582070.3425.180.51944.34638.32124.89625.75638.178.710.37 (3) 邻井延 252-4 井测斜数据 井口坐标 纵:（x）4028255.51 横:( y) 19399586.67靶点坐标 （a） 纵:（x）4025666.32 横:(y) 19396639.27靶点坐标 （b） 纵:（x）4025637.87 横:(y)

60、19396629.76靶点垂深（a）2699m（b）2768m序号测深m段长m井斜角方位角垂深m投影位移m南北m东西m闭合距m闭合方位m全角/100m142.4542.451.20170.0042.450.35-0.440.080.44170.003.313290.0047.551.0040.0089.991.00-0.630.781.00128.715.2653144.0754.071.1080.00144.051.29-0.141.621.6394.971.3684192.3548.281.3095.00192.322.01-0.102.632.6392.110.7715240.8548.