石油出国人员必备英语完井

1、第五章 完 井一. 常用单词及短语TD-total depth 总井深log 测井casing drift 套管通径规protector 护丝dope 丝扣油buttress thread梯形扣casing capacity 套管容积makeup torque 上扣扭矩casing size套管尺寸nominal weight公称重量wall thickness壁厚inside diameter内径displacement排代量collapse resistance 抗挤强度internal yield pressure 内屈服压力accessory 附件casing bowl 套管头inte

2、rmediate casing 技术（中间）套管production casing 油层套管centralizer扶正器grade纲级run casing 下套管pup (marker) joint 短（标志）套管cement 水泥cement contamination 水泥污染cement displacement 水泥顶替cemented 已封固的float collar 浮箍float shoe 浮鞋stage collar 分级箍cement head 水泥头circulating swage 循环大小头chicksan 高压旋转接头bottom plug 下胶塞top plug 上

3、胶塞slurry 水泥浆spacer 隔离液lead slurry 先行浆 class “G” cement “G”级水泥bump plug 碰压landing joint 联顶节wait on cement (WOC) 候凝lay down drill pipe 甩钻杆nipple down BOP甩封井器二. 阅读练习-双级固井设计Well Data 井眼数据Previous casing depth 上层套管下深=897 m Previous casing size 上层套管尺寸=13 3/8” 68#/ft, K55 Casing size, grade & connectio

4、n套管尺寸，钢级和扣型=9 5/8” 47#/ft, K55 BUTT9 5/8” casing depth9 5/8”套管深度=2685 mFloat collar depth浮箍深度=2660.6 mStage collar depth 分级箍深度=1300 mTop of tail (First Stage)尾部顶端（第一级）=2000 mTop of tail (Second Stage) 尾部顶端（第二级）=747 mBHST 井底静止温度=204.8 °F (96 °C)Mud weight泥浆密度=11.2 ppgOH size裸眼尺寸=12 ¼”E

5、xcess in OH 裸眼富余量=35%1st Stage pumping sequence 第一级泵入顺序1. Circulate the well 2 x annular volume. Check for mud weight in/out and ensure the mud rheology as low as possible. 循环2倍环空容积量，检查内外泥浆密度并确保泥浆流变性尽可能低。2. Hold pre job safety meeting with all personal involved. 与所有参加人员召开作业前安全会。3. Rig up Dowell ceme

6、nt head and load 1st stage shut off plug. 接道威尔水泥头并装入第一级关闭塞。4. Pump 10 bbls of water ahead. 先泵入10桶水。5. Pressure test surface line 3000 psi. 地面管线压力测试到3000 psi。6. Pump another 30 bbls of water. 再泵入30桶水。7. Pump 40 bbls of CW100. 泵入40桶CW100。8. Mix & pump 172.40 bbls of 1st stage lead slurry 12.00 ppg

7、 (17.13 tones Class “G” cement + Additives). Mix Fluid:136.60 bbls. 配制并泵入12.00ppg第一级先行浆172.40桶（17.13吨G级水泥+添加剂）。混合液136.60桶。9. Mix & pump 174.60 bbls of 1st stage Tail slurry 15.80 ppg (36.04 tones Class G cement + Additives). Mix Fluid: 102.00 bbls. 配制并泵入15.80ppg第一级尾浆174.60桶（36.04吨G级水泥+添加剂）。混合液10

8、2.00桶。10. Release the 1st stage shut off plug from the cement head.从水泥头释放第一级关闭塞。11. Pump 2 bbls of water.泵入2桶水。12. Check for plug departure.检查胶塞回升。13. Continue pump 8 bbls of water with Dowell pump unit.用道威尔泵继续泵入8桶水。14. Switch to the Rig pumps to displace with mud. (Flow Rate 8 BPM slow down to 3 BP

9、M when the plug passes the D.V & during the last 10 barrels).转换到井队泥浆泵用泥浆顶替（排量8桶/分，当胶塞通过分级箍和最后10桶时降低排量到3桶/分）。15. Bump the plug (500 psi above final displacement pressure).碰压（高于最终顶替压力500psi）。16. Bleed off check for back flow.检查有无倒流。17. Drop the Opening Bomb and wait for 30 minutes.投入打开塞并等待30分钟。18.

10、 Apply pressure to open the D.V tool (1000 1500psi).加压打开分级箍(1000-1500psi)。19. Circulate the well through the D.V and check returns for cement. 通过分级箍循环检查有无水泥返出。20. WOC 10-12 hours, break circulation through the D.V every hour while waiting on cement.候凝12小时，候凝时每小时通过分级箍顶一次水眼。2nd Stage pumping sequence第

11、二级泵入顺序1. Load stage collar closing plug in the cement head.将分级箍的关闭塞装到水泥头。2. Pump 10 bbls of water ahead. 先泵入10桶水。3. Pressure test surface lines 2000 psi. 地面管线压力测试到2000 psi。4. Pump another 30 bbls of water. 再泵入30桶水。5. Pump 40 bbls of CW100. 泵入40桶CW100。6. Mix & pump 129.80 bbls of cement slurry 15

12、.80 ppg (26.80 tones of Class “G” cement + Additives). Mix Fluid: 75.80 bbls. 配制并泵入15.80ppg水泥浆129.80桶（26.80吨G级水泥+添加剂）。混合液75.80桶。7. Release stage collar closing plug from the cement head. 从水泥头释放分级箍关闭塞。8. Pump 2 bbls of water. 泵入2桶水。9. Check for plug departure. 检查胶塞回升。10. Pump another 8 bbls of water

13、with Dowell pump unit. 用道威尔泵继续泵入8桶水。11. Switch to the Rig pumps to Displace with mud. 转换到井队泥浆泵用泥浆顶替。12. Bump the plug to close the D.V tool properly, 500 psi above displacement pressure.碰压正确关闭分级箍，高于顶替压力500psi。13. Bleed off and check for back flow. 检查有无倒流。14. WOC 24 hours. 候凝24小时。三. 扩展词汇-钻井日报表词汇摘录Dri

14、ll 215.9mm hole from 3713.78m to 3725m (TD) 钻215.9mm井眼自3713.78m 到 3725m (总井深)Circulate hole clean.循环井眼干净。Pump slug and POOH(Pull out of hole).压水眼起钻。Break out bit & junk basket. 卸钻头和打捞杯.POOH for wire line logging - hole in good condition起钻电测-井下良好。Rig up CNLC(logger) .安装电测仪器。Note:RIH first log - t

15、ools fail downhole. POOH to change tool.注：下井第一次电测-工具在井下失效。起出换工具。Tools reach TD at 3725m 工具到达井底3725米Downhole static bottom hole temperature 123.6 deg. C 井底静止温度123.6摄氏度。RIH MSFL-SL-DAL to 3725m.Complete repeat section and attempt to go down- no success.下入MSFL-SL-DAL到3725米.完成重复部分并试图下行-未成功。Unable to clo

16、se caliper arms. POOH and change tools.不能收回测径臂。起出更换仪器。Rerun log #1 to btm and log the hole. 重新下1#到底并测井。Run log#2-VSP-GR.RIH to bottom.下入测井2#-VSP-GR到底。Attempt to perform VSP log - no success. Tool detect downhole noise interference. 尝试测VSP-未成功.工具检测到井下噪音干扰。POOH to check tool起出检查工具。Run log#3-SWC-GR 3#测

17、井-SWC-GR-Total core attempted 50 Total core recovered 33 试图取芯50颗，收获33颗-lost in hole 11 misfired 5 empty 1 落井11颗，未爆5颗，空1颗Percentage of recovery 66% 收获率66%Rig down CNLC 甩电测仪器Service Rig&TDS 保养钻机和顶驱。RIH OEDP to 617m 下光钻杆到617米。Make up add. 5 stands of DPs 组合另5柱钻杆。Circ and condition mud 循环和处理泥浆。Attem

18、pt to place plug#1. 试图打1#水泥塞Rig up cmt and circ lines. Attempt to press test -rig flexible hose burse. 连接固井和循环管线。试图压力测试-井队柔性管线破裂。Change circ lines to chicksan lines and test OK. 换为高压旋转接头管线，测试正常。Place balanced cmt plug#1 from 3725m to 3625m 自 3725m 到 3625m打1#水泥塞。Mix and pump 5.57cu.m tail slurry wt 1893kg/m3 with 20bbl water ahead and 5 bbl water behind. 先泵入20桶水，配制并泵入5.57方密度1893kg/m3尾浆,至后泵入5桶水。Diaplace cmt slurry wi