HHP井鉆井工程設(shè)計()

1、 鄂爾多斯盆地鎮(zhèn)涇油田HH73P18井鉆井工程設(shè)計中國石油化工股份有限公司華北分公司二零一一年十一月鄂爾多斯盆地鎮(zhèn)涇油田HH73P18井鉆井工程設(shè)計設(shè)計單位：華北分公司工程技術(shù)研究院設(shè)計人： 初審人： 審 批 單 位：華北分公司審核人：審批人：中國石油化工股份有限公司華北分公司二零一一年十一月設(shè) 計 審 批 意 見原則上同意該單井設(shè)計。同時提出以下意見和要求，請一并執(zhí)行。1. 本井施工斜導(dǎo)眼，導(dǎo)眼回填要求側(cè)鉆點以下有效水泥塞不低于50米。本井回填部分井段可用215.9mm井眼及常規(guī)鉆具組合加快作業(yè)進(jìn)度，同時對回填部分斜導(dǎo)眼的軌跡符合率不做嚴(yán)格要求。2. 導(dǎo)眼回填注水泥漿井段：側(cè)鉆點以下150米

2、，側(cè)鉆點以上100米。水泥候凝時間不得小于24小時，保證承壓，保證側(cè)鉆成功。3. 本井上部井段存在井漏情況，施工單位提前參考鄰井資料，做好堵漏措施，準(zhǔn)備好堵漏材料及時予以堵漏，堵漏結(jié)束做承壓試驗。堵漏要做到早發(fā)現(xiàn)早處理，不留后患；4. 鉆井定向作業(yè)和井眼軌跡控制由定向技術(shù)服務(wù)方負(fù)責(zé)，鉆井隊要搞好配合。實鉆過程中，鉆具組合、鉆井參數(shù)及鉆頭類型可根據(jù)實際情況進(jìn)行調(diào)整，確保井身質(zhì)量和井眼軌跡符合設(shè)計要求。5. 鉆井隊要保證“三級”凈化設(shè)備工況良好，以確保鉆井液固相含量得到有效控制。正常鉆進(jìn)期間，要密切注視振動篩巖屑返出情況。6. 固井要求：本井技術(shù)套管兼用油層套管，固井前出現(xiàn)漏失要求堵漏成功并承壓合

3、格后再進(jìn)行固井作業(yè)，保證固井質(zhì)量。設(shè)計要求全封固，替漿時控制好排量，防止因激動壓力過大造成井漏；在固井施工前調(diào)整好井內(nèi)泥漿性能，同時必須對水泥漿性能進(jìn)行現(xiàn)場校核試驗，確保水泥漿性能達(dá)到設(shè)計要求；7. 現(xiàn)場監(jiān)督加強對施工質(zhì)量的控制和日報、井史等資料的日常檢查，發(fā)現(xiàn)問題及時提出整改，確保資料完整、準(zhǔn)確、詳盡。鉆井隊完井后一周內(nèi)上交電子文檔；8. 技術(shù)套管下深執(zhí)行工程設(shè)計要求；三開注意清除水泥環(huán)，保證施工順利。9. 本井安裝套管頭，鉆井隊做好送井材料計劃及井口安裝、試壓工作；二開前井口設(shè)備試壓執(zhí)行設(shè)計要求，用固井車上井試壓；三開前套管、井口、節(jié)流壓井管匯整體試壓15MPa,15分鐘壓降小于0.5MP

4、a。華北分公司工程技術(shù)處 2011年12月1日目 錄1.設(shè)計依據(jù)12.地質(zhì)概況23.鉆井主要設(shè)備54.井身結(jié)構(gòu)設(shè)計55.井眼軌道設(shè)計66.專用工具及儀器設(shè)備137.鉆具組合、鉆進(jìn)參數(shù)及主要措施138.推薦鉆頭及水力參數(shù)設(shè)計179.套管強度設(shè)計1810.鉆柱強度校核1911.鉆進(jìn)目的層技術(shù)措施2012.測量方案及軌跡計算方法2013.井身質(zhì)量2214.井控要求2215.環(huán)境保護(hù)2716.鉆井液設(shè)計2917.固井設(shè)計3718.重點施工措施4119.設(shè)備管理要點4420.安全技術(shù)管理的幾項規(guī)定4421.施工進(jìn)度預(yù)測4522.鉆井主要材料計劃4623.鉆井資料提交46HH73P18井鉆井工程設(shè)計（20

5、11.11）1.設(shè)計依據(jù)1.1 HH73P18井鉆井地質(zhì)設(shè)計1.2 HH73P18井主要的引用標(biāo)準(zhǔn)、規(guī)范和規(guī)定（1）SY/T 5431-2008 井身結(jié)構(gòu)設(shè)計方法（2）SY/T 5088-2008 鉆井井身質(zhì)量控制規(guī)范（3）SY/T 5234-2004 優(yōu)選參數(shù)鉆井基本方法及應(yīng)用（4）SY/T 5964-2006 鉆井井控裝置組合配套安裝調(diào)試與維護(hù)（5）SY/T 6426-2005 鉆井井控技術(shù)規(guī)程（6）SY/T 5480-2007 固井設(shè)計規(guī)范（7）SY/T 5955-2004 定向井井身軌跡質(zhì)量（8）SY/T 6276-2010 石油天然氣工業(yè)健康、安全與環(huán)境管理體系（9）SY/T 543

6、5-2003 定向井軌道設(shè)計與軌道計算（10）SY/T 5172-2007 直井井眼軌跡控制技術(shù)規(guī)范（11）Q/SH 0082-2007 水平井鉆井工程設(shè)計要求（12）井控管理規(guī)定與實施細(xì)則（華北分公司2011年修訂）（13）鉆井井控實施細(xì)則（華北分公司2011年修訂）（14）中國石油化工集團(tuán)公司石油與天然氣井井控管理規(guī)定（試行）1.3 根據(jù)鄰井鉆井資料及鎮(zhèn)涇油田水平井實鉆資料HH61井鉆進(jìn)中嚴(yán)重漏失。HH73井一開鉆進(jìn)中滲漏,通井循環(huán)時發(fā)生井漏，累計漏失152方，并在830米-850米鉆遇鹽膏層。HH87井一開鉆遇鹽膏層（355.14-393米），鉆至830米-1100米時巖屑中含有大量石膏

7、。HH97井鉆至980米時井口返出大量白色顆粒，泥漿比重上漲，泥HH36P37漿性能變化厲害，完鉆電測顯示鹽層位置在980-1050米。本井鉆進(jìn)中，準(zhǔn)備好相關(guān)鉆井液材料，防止井內(nèi)漏失，防止鉆遇鹽膏層給泥漿造成影響。2.地質(zhì)概況2.1 鉆井性質(zhì):評價井（水平井）2.2 井口位置2.2.1 地理位置：甘肅省鎮(zhèn)原縣中原鄉(xiāng)中原村丘渠組，HH73P18井井口位于紅河73井井口32°855方向5232.0m處。2.2.2 構(gòu)造位置：鄂爾多斯盆地天環(huán)坳陷南端。2.3 坐標(biāo)：井口及A靶點、B靶點坐標(biāo)，見表1。表1 HH73P18井口、A靶點和B靶點坐標(biāo)XY井口： 3934440.33 3641625

8、9.89 導(dǎo)眼靶點：3934150.55 36416337.54 A靶點：3934053.96 36416363.42 B靶點： 3933088.0336416622.24*A、B靶點海拔采用井口海拔高度1441.74m（為實測數(shù)據(jù)）。*A、B靶點目的層均為長813油層，由于地下地質(zhì)情況不確定性強，預(yù)測的深度和厚度與實際可能存在誤差，在實鉆過程中要加強對比，及時進(jìn)行校正。2.4 設(shè)計井深設(shè)計井深3665.9m；設(shè)計垂深：2448.54m2.5 設(shè)計方位 設(shè)計方位為165°2.6 目的層位三疊系延長組長81。2.7 完鉆層位導(dǎo) 眼：三疊系延長組長92水平段：三疊系延長組長8132.8

9、完鉆原則導(dǎo)眼鉆穿長91目的層砂巖（垂深：2496.542499.04m），留足45m口袋完鉆（斜深）；水平段鉆達(dá)設(shè)計B靶點，目的層水平段長1000m。2.9 完井方式裸眼完井（預(yù)置管柱）2.10 地層壓力與溫度預(yù)測根據(jù)鎮(zhèn)涇油田鄰井紅河105井DST資料，壓力系數(shù)取0.91，預(yù)測本井鉆遇長813目的層地層壓力為21.66MPa，預(yù)測本井為常壓井。2.11 井控及硫化氫風(fēng)險提示根據(jù)周圍井資料，本井壓力系數(shù)取0.9，介于0.9至1.07之間，地層壓力系數(shù)分級為常壓井，但在鉆井過程中要注意防范井底壓力突然大幅增加所帶來的風(fēng)險。鎮(zhèn)涇油田HH37P3井在實鉆過程中，延長組長8油層有H2S產(chǎn)出，含量為30m

10、g/m3（20PPm）150mg/m3（100PPm）之間，井控風(fēng)險分類為危害井，因此在鉆至延長組后施工單位實時監(jiān)測H2S，發(fā)現(xiàn)有H2S溢出，立即啟動防H2S應(yīng)急預(yù)案。本井為評價井，通過分析鄰井、鄰區(qū)數(shù)據(jù)，及本區(qū)內(nèi)有鉆井的情況，預(yù)測本井、本層屬于流體常壓、中-高風(fēng)險、危害井。2.12 地理及環(huán)境資料（1）氣象資料該地區(qū)氣溫年較差和日較差較大，最高溫度可達(dá)37.2，最低溫度可降到-20.8，年平均氣溫712，年平均降水量為4001000mm，且大都集中于79月份。春夏多吹東南風(fēng)，秋冬多吹西北風(fēng)，風(fēng)力一般為二至三級，最大七至八級。（2）地形地物區(qū)內(nèi)人口眾多，為農(nóng)業(yè)大縣。屬黃土塬復(fù)雜地形，海拔105

11、41486m，塬、梁、茆、溝縱橫交錯，地形高差數(shù)米至數(shù)百米。主要河流有茹河、洪河、涇河，并發(fā)育有支流。區(qū)內(nèi)縣城之間、縣鄉(xiāng)之間有公路貫穿，交通較為便利。2.13 鉆遇地層預(yù)測 HH73P18井導(dǎo)眼鉆遇地層預(yù)測見表2。表2 HH73P18井導(dǎo)眼鉆遇地層預(yù)測簡表地 層垂深(m)垂厚(m)海拔(m)巖 性 描 述系統(tǒng)組段油層組第四系全新統(tǒng)340.64340.641101.10灰黃色粘土層與棕色礫石層呈不等厚互層。白堊系下統(tǒng)志丹群羅漢洞組643.64303.0798.10棕黃、棕色細(xì)、中、粗砂巖與褐色泥巖呈不等厚互層。環(huán)河組1172.64529.0269.10灰色泥巖、粉砂質(zhì)泥巖夾灰色泥質(zhì)粉砂巖、細(xì)砂巖

12、，局部具石膏薄層。華池組1374.64202.067.10灰褐、灰色泥巖與棕褐色泥質(zhì)粉砂巖、灰褐色中砂巖呈不等厚互層。洛河-宜君組1611.64237.0-169.90棕、棕灰色中砂巖與褐色泥巖呈略等厚互層。侏羅系中統(tǒng)安定組1878.64267.0-436.90中、上部紫褐色泥巖、褐色泥灰?guī)r與棕灰色中砂巖呈略等厚互層；下部為棕灰色中砂巖與褐、紫褐色泥巖呈等厚互層。直羅組2098.64220.0-656.90上部為綠灰、灰色泥巖、粉砂質(zhì)泥巖與淺灰色細(xì)砂巖呈略等厚互層；下部為大套淺灰色細(xì)、粗砂巖與綠灰、紫褐色泥巖呈略等厚互層。下統(tǒng)延安組2225.64127.0-783.90深灰、灰黑色泥巖與灰色粉

13、、細(xì)砂巖呈略等厚互層，夾5層煤。三疊系上統(tǒng)延長組第三段長62334.64109.0-892.90上部深灰色泥巖、粉砂質(zhì)泥巖與灰色粉、細(xì)砂巖略等厚互層；中部淺灰、灰褐色中、細(xì)砂巖與深灰色泥質(zhì)巖略等厚互層；下部深灰色泥巖、粉砂質(zhì)泥巖與灰色粉、細(xì)砂巖略不等厚互層。長72411.9477.3-970.20上部深灰色、灰黑泥巖夾灰色細(xì)砂巖；下部深灰、灰黑色泥巖、粉砂質(zhì)泥巖及淺灰、灰褐色細(xì)砂巖互層；底部為黑色泥巖第二段長8長8112418.646.7-976.90深灰、灰黑色泥巖、泥質(zhì)粉砂巖互層，夾淺灰色細(xì)砂巖；長8122430.8412.2-989.10長8132452.1421.3-1010.40長8

14、22491.5439.4-1049.80長9長912526.5435.0-1084.80淺灰色粉、細(xì)砂巖與深灰、灰黑色泥巖互層。長922544.0417.5(未穿)-1102.30注：表中垂深、A靶點、B靶點均從地面起算，且均采用井口海拔1441.74m（為實測數(shù)據(jù)）3.鉆井主要設(shè)備ZJ-50鉆機及相應(yīng)的配套設(shè)備。4.井身結(jié)構(gòu)設(shè)計根據(jù)本井鉆井地質(zhì)設(shè)計及井身結(jié)構(gòu)設(shè)計方法（SY/T5431-2008）進(jìn)行本井井身結(jié)構(gòu)和套管程序設(shè)計。一開采用374.7mm鉆頭鉆至361m，下273mm套管封固第四系黃土層，其下深還要考慮到后期測井需要。表層套管推薦采用常規(guī)固井工藝，要求水泥漿返至地面，保證固井質(zhì)量。

15、二開采用241.3mm鉆頭鉆至A點，下177.8mm技術(shù)套管固井，為三開水平段安全施工提供有利條件，降低水平段施工風(fēng)險。固井按生產(chǎn)套管固井實施，采用一次注水泥雙凝水泥漿體系全井封固固井工藝，尾漿返至油層頂界以上200.0m，低密度水泥漿返至井口。三開水平段采用152.4mm鉆頭鉆至設(shè)計B靶點，裸眼完井。井身結(jié)構(gòu)與套管程序設(shè)計見表3和圖1。表3井身結(jié)構(gòu)和套管程序設(shè)計表 開數(shù)井眼尺寸×井深套管尺寸×下深水泥返高一開374.7mm × 361m 273mm ×360m地面二開導(dǎo)眼241.3mm ×2727.55m水泥回填至井深2470.08m（有效水

16、泥塞面）241.3mm ×2665.89m177.8mm ×2665.89m地面三開152.4mm ×3665.90m裸眼完井 注：鉆至A靶點后繼續(xù)向前水平鉆進(jìn)30m作為測井口袋，以確保能測到A靶點。圖1 HH73P18井井身結(jié)構(gòu)設(shè)計圖5.井眼軌道設(shè)計5.1 導(dǎo)眼井井身剖面設(shè)計（見表4，表5，表6）表4 HH73P18井導(dǎo)眼軌跡參數(shù)井號：HH73P18導(dǎo)眼軌道類型：直-增-穩(wěn)-增-穩(wěn)井深：2727.55m井底垂深 m井底閉合距 m井底閉合方位 °造斜點 m最大井斜角 °2521.29436.68165.002030.3160.37磁傾角

17、76;磁場強度 T磁偏角 °收斂角 °方位修正角 °54.0853.09-3.07-0.54-2.53井口：X=3934440.33 Y=36416259.89靶點 X=3934150.55 Y=36416337.54垂深:2443.54m閉合距:300m靶半徑:30m備注：本井地磁參數(shù)計算時間2011年11月30日，計算軟件為IDDS 3.0表5 HH73P18井導(dǎo)眼剖面設(shè)計井深m井斜角°方位角°垂深m水平位移m南北m東西m造斜率°/30m備注0.000.0000.000.000.000.000.002030.310.00165.0

18、02030.310.000.000.000.00造斜點2243.6432.00165.002232.7258.04-56.0615.024.502280.9832.00165.002264.3977.83-75.1720.140.002470.0860.37165.002393.98212.89-205.6355.104.50側(cè)鉆點2570.3160.37165.002443.54300.00-289.7877.650.00靶點2682.5560.37165.002499.04397.56-384.02102.900.00長91砂巖底2727.5560.37165.002521.29436.6

19、8-421.80113.030.00井底表6 導(dǎo)眼井眼軌道各點數(shù)據(jù)井深m井斜角°方位角°閉合方位°垂深m閉合距m南北m東西m造斜率°/30m備注0.000.00165.000.000.000.000.000.000.002030.310.00165.000.002030.310.000.000.000.00造斜點2060.314.50165.00165.002060.281.18-1.140.304.502090.319.00165.00165.002090.064.70-4.541.224.502120.3113.50165.00165.002119.

20、4810.55-10.192.734.502150.3118.00165.00165.002148.3418.70-18.064.844.502180.3122.50165.00165.002176.4829.08-28.097.534.502210.3127.00165.00165.002203.7241.63-40.2110.784.502240.3131.50165.00165.002229.8956.29-54.3714.574.502243.6432.00165.00165.002232.7258.04-56.0615.024.502273.6432.00165.00165.0022

21、58.1673.94-71.4219.140.002280.9832.00165.00165.002264.3977.83-75.1720.140.002310.9836.50165.00165.002289.1894.71-91.4824.514.502340.9841.00165.00165.002312.57113.48-109.6129.374.502370.9845.50165.00165.002334.41134.03-129.4634.694.502400.9850.00165.00165.002354.58156.23-150.9140.444.502430.9854.5016

22、5.00165.002372.94179.95-173.8146.584.502460.9859.00165.00165.002389.39205.03-198.0453.074.502470.0860.37165.00165.002393.98212.89-205.6355.104.50側(cè)鉆點2500.0860.37165.00165.002408.82238.96-230.8261.850.002530.0860.37165.00165.002423.65265.04-256.0168.600.002560.0860.37165.00165.002438.48291.11-281.1975

23、.350.002570.3160.37165.00165.002443.54300.00-289.7877.650.00靶點2600.3160.37165.00165.002458.37326.08-314.9784.400.002630.3160.37165.00165.002473.21352.16-340.1591.150.002660.3160.37165.00165.002488.04378.23-365.3497.900.002682.5560.37165.00165.002499.04397.56-384.02102.900.00長91砂巖底2712.5560.37165.001

24、65.002513.87423.64-409.20109.650.002727.5560.37165.00165.002521.29436.68-421.80113.030.00井底HH73P18井導(dǎo)眼設(shè)計軌道垂直剖面圖和水平投影圖見圖2，圖3。圖2 HH73P18井導(dǎo)眼設(shè)計軌道垂直剖面圖圖3 HH73P18井導(dǎo)眼設(shè)計軌道水平投影圖5.2 HH73P18井井身剖面設(shè)計（見表7，表8，表9）HH73P18井導(dǎo)眼段回填至有效水泥塞面2470.08m處開始側(cè)鉆。井眼軌跡設(shè)計以有利于提高機械鉆速、有利于降低摩阻、有利于著陸點的控制和水平段井眼軌跡調(diào)整為原則，兼顧后期預(yù)置管柱下入及采油作業(yè)。實際鉆井過程

25、中，根據(jù)施工情況施工隊可對造斜點井深，造斜段造斜率做適當(dāng)調(diào)整，保證井眼軌跡平滑，保證A點符合地質(zhì)設(shè)計和補充地質(zhì)設(shè)計要求。表7 HH73P18井軌跡參數(shù)井號：HH73P18軌道類型：直-增-穩(wěn)-增-平井深：3665.9m井底垂深 m井底閉合距 m井底閉合方位 °造斜點 m最大井斜角 °2448.541400.00165.002030.3189.78磁傾角 °磁場強度 T磁偏角 °收斂角 °方位修正角 °54.0853.09-3.07-0.54-2.53井口：X=3934440.33 Y=36416259.89靶A X=3934053.9

26、6 Y=36416363.42垂深:2443.94m閉合距:400m閉合方位:165°靶半高:2m靶半寬:10m靶A1 X=3934005.66 Y=36416376.36垂深:2444.17m閉合距:450m閉合方位:165°靶半高:2m靶半寬:10m靶A2 X=3933957.37 Y=36416389.3垂深:2444.4m閉合距:500m閉合方位:165°靶半高:2m靶半寬:10m靶A3 X=3933909.07 Y=36416402.24垂深:2444.63m閉合距:550m閉合方位:165°靶半高:2m靶半寬:10m靶A4 X=3933860

27、.77 Y=36416415.18垂深:2444.86m閉合距:600m閉合方位:165°靶半高:2m靶半寬:10m靶A5 X=3933812.48 Y=36416428.12垂深:2445.09m閉合距:650m閉合方位:165°靶半高:2m靶半寬:10m靶A6 X=3933764.18 Y=36416441.06垂深:2445.32m閉合距:700m閉合方位:165°靶半高:2m靶半寬:10m靶A7 X=3933715.89 Y=36416454垂深:2445.55m閉合距:750m閉合方位:165°靶半高:2m靶半寬:10m靶A8 X=393366

28、7.59 Y=36416466.95垂深:2445.78m閉合距:800m閉合方位:165°靶半高:2m靶半寬:10m靶A9 X=3933619.29 Y=36416479.89垂深:2446.01m閉合距:850m閉合方位:165°靶半高:2m靶半寬:10m靶A10 X=3933571 Y=36416492.83垂深:2446.24m閉合距:900m閉合方位:165°靶半高:2m靶半寬:10m靶A11 X=3933522.7 Y=36416505.77垂深:2446.47m閉合距:950m閉合方位:165°靶半高:2m靶半寬:10m靶A12 X=393

29、3474.4 Y=36416518.71垂深:2446.7m閉合距:1000m閉合方位:165°靶半高:2m靶半寬:10m靶A13 X=3933426.11 Y=36416531.65垂深:2446.93m閉合距:1050m閉合方位:165°靶半高:2m靶半寬:10m靶A14 X=3933377.81 Y=36416544.59垂深:2447.16m閉合距:1100m閉合方位:165°靶半高:2m靶半寬:10m靶A15 X=3933329.52 Y=36416557.53垂深:2447.39m閉合距:1150m閉合方位:165°靶半高:2m靶半寬:10m

30、靶A16 X=3933281.22 Y=36416570.47垂深:2447.62m閉合距:1200m閉合方位:165°靶半高:2m靶半寬:10m靶A17 X=3933232.92 Y=36416583.41垂深:2447.85m閉合距:1250m閉合方位:165°靶半高:2m靶半寬:10m靶A18 X=3933184.63 Y=36416596.35垂深:2448.08m閉合距:1300m閉合方位:165°靶半高:2m靶半寬:10m靶A19 X=3933136.33 Y=36416609.3垂深:2448.31m閉合距:1350m閉合方位:165°靶半

31、高:2m靶半寬:10m靶B X=3933088.03 Y=36416622.24垂深:2448.54m閉合距:1400m閉合方位:165°靶半高:2m靶半寬:10m備注：本井地磁參數(shù)計算時間2011年11月30日，計算軟件為IDDS 3.0表8 HH73P18井井身剖面設(shè)計井深m井斜角°方位角°垂深m水平位移m南北m東西m造斜率°/30m備注0.000.0000.000.000.000.000.002030.310.00165.002030.310.000.000.000.00造斜點2243.6432.00165.002232.7258.04-56.06

32、15.024.502280.9832.00165.002264.3977.83-75.1720.140.002470.0860.37165.002393.98212.89-205.6355.104.50側(cè)鉆點2665.8989.74165.002443.94400.00-386.37103.534.50A2715.8989.74165.002444.17450.00-434.67116.470.00A12765.3589.74165.002444.40499.46-482.44129.270.002765.8989.76165.002444.40500.00-482.96129.411.50A

33、22815.8989.76165.002444.63550.00-531.26142.350.00A32865.8989.76165.002444.86600.00-579.56155.290.00A42915.8989.76165.002445.09650.00-627.85168.230.00A52965.8989.76165.002445.32700.00-676.15181.170.00A62966.4389.74165.002445.32700.54-676.67181.311.503015.8989.74165.002445.55750.00-724.44194.110.00A73

34、065.1989.74165.002445.78799.30-772.06206.870.003065.8989.77165.002445.78800.00-772.74207.061.50A83115.8989.77165.002446.01850.00-821.04220.000.00A93165.8989.77165.002446.24900.00-869.33232.940.00A103215.8989.77165.002446.47950.00-917.63245.880.00A113216.5989.74165.002446.47950.70-918.31246.061.50326

35、5.9089.74165.002446.701000.00-965.93258.820.00A123315.0789.74165.002446.931049.17-1013.42271.550.003315.9089.78165.002446.931050.00-1014.22271.761.50A133365.9089.78165.002447.161100.00-1062.52284.700.00A143415.9089.78165.002447.391150.00-1110.81297.640.00A153416.7289.74165.002447.391150.83-1111.6129

36、7.861.503465.9089.74165.002447.621200.00-1159.11310.580.00A163514.9589.74165.002447.851249.06-1206.50323.280.003515.9089.78165.002447.851250.00-1207.41323.521.50A173565.9089.78165.002448.081300.00-1255.70336.460.00A183615.9089.78165.002448.311350.00-1304.00349.410.00A193616.8489.74165.002448.311350.

37、94-1304.91349.651.503665.9089.74165.002448.541400.00-1352.30362.350.00B表9 HH73P18井 井眼軌道各點數(shù)據(jù)井深m井斜角°方位角°閉合方位°垂深m閉合距m南北m東西m造斜率°/30m備注0.000.00165.000.000.000.000.000.000.002030.310.00165.000.002030.310.000.000.000.00造斜點2060.314.50165.00165.002060.281.18-1.140.304.502090.319.00165.001

38、65.002090.064.70-4.541.224.502120.3113.50165.00165.002119.4810.55-10.192.734.502150.3118.00165.00165.002148.3418.70-18.064.844.502180.3122.50165.00165.002176.4829.08-28.097.534.502210.3127.00165.00165.002203.7241.63-40.2110.784.502240.3131.50165.00165.002229.8956.29-54.3714.574.502243.6432.00165.001

39、65.002232.7258.04-56.0615.024.502273.6432.00165.00165.002258.1673.94-71.4219.140.002280.9832.00165.00165.002264.3977.83-75.1720.140.002310.9836.50165.00165.002289.1894.71-91.4824.514.502340.9841.00165.00165.002312.57113.48-109.6129.374.502370.9845.50165.00165.002334.41134.03-129.4634.694.502400.9850

40、.00165.00165.002354.58156.23-150.9140.444.502430.9854.50165.00165.002372.94179.95-173.8146.574.502460.9859.00165.00165.002389.39205.03-198.0453.064.502470.0860.37165.00165.002393.98212.89-205.6355.104.50側(cè)鉆點2490.9863.50165.00165.002403.81231.32-223.4459.874.502520.9868.00165.00165.002416.13258.67-249

41、.8566.954.502550.9872.50165.00165.002426.27286.90-277.1274.254.502580.9877.00165.00165.002434.15315.83-305.0781.744.502610.9881.50165.00165.002439.75345.30-333.5389.374.502640.9886.00165.00165.002443.01375.11-362.3397.094.502665.8989.74165.00165.002443.94400.00-386.37103.534.50A2695.8989.74165.00165

42、.002444.08430.00-415.35111.290.002715.8989.74165.00165.002444.17450.00-434.67116.470.00A12745.8989.74165.00165.002444.31480.00-463.64124.230.002765.3589.74165.00165.002444.40499.46-482.44129.270.002765.8989.76165.00165.002444.40500.00-482.96129.411.50A22766.4389.74165.00165.002444.40500.54-483.48129

43、.550.002796.4389.74165.00165.002444.54530.54-512.46137.310.002815.8989.74165.00165.002444.63550.00-531.26142.350.00A32845.8989.74165.00165.002444.77580.00-560.24150.110.002865.8989.74165.00165.002444.86600.00-579.56155.290.00A42895.8989.74165.00165.002445.00630.00-608.53163.060.002915.8989.74165.001

44、65.002445.09650.00-627.85168.230.00A52945.8989.74165.00165.002445.23680.00-656.83176.000.002964.4789.74165.00165.002445.31698.57-674.77180.800.002965.8989.81165.00165.002445.32700.00-676.15181.171.50A62995.8989.81165.00165.002445.42730.00-705.13188.940.003015.8989.81165.00165.002445.49750.00-724.441

45、94.110.00A73017.3389.74165.00165.002445.56751.44-725.83194.490.003047.3389.74165.00165.002445.69781.44-754.81202.250.003065.8989.74165.00165.002445.78800.00-772.74207.060.00A83095.8989.74165.00165.002445.92830.00-801.72214.820.003115.8989.74165.00165.002446.01850.00-821.04220.000.00A93145.8989.74165

46、.00165.002446.15880.00-850.01227.760.003165.8989.74165.00165.002446.24900.00-869.33232.940.00A103195.8989.74165.00165.002446.38930.00-898.31240.700.003215.8989.74165.00165.002446.47950.00-917.63245.880.00A113245.8989.74165.00165.002446.61980.00-946.61253.640.003265.8989.74165.00165.002446.701000.00-

47、965.93258.820.00A123295.8989.74165.00165.002446.841030.00-994.90266.580.003315.8989.74165.00165.002446.931050.00-1014.22271.760.00A133345.8989.74165.00165.002447.071080.00-1043.20279.530.003365.9089.74165.00165.002447.171100.00-1062.52284.700.00A143395.9089.74165.00165.002447.301130.00-1091.50292.47

48、0.003415.9089.74165.00165.002447.401150.00-1110.81297.640.00A153445.9089.74165.00165.002447.531180.00-1139.79305.410.003465.9089.74165.00165.002447.631200.00-1159.11310.580.00A163495.9089.74165.00165.002447.771230.00-1188.09318.350.003515.9089.74165.00165.002447.861250.00-1207.41323.530.00A173545.9089.74165.00165.002448.001280.00-1236.38331.290.003565.9089.74165.00165.002448.091300.00-1255.70336.470.00A183595.9089.74165.00165.002448.231330.00-1284.68344.230.003615.9089.74165.00165.002448.321350.00-1304.00349.410.00A193645.9089.74165.00165.002448.