第 3 章 钻进.doc

 FILENAME 3129783-578c99c5152ff.doc  PAGE 1 第三章 钻 进 常用单词及短语 drill 钻进 make hole 钻进 bottoms up 迟到时间 bit 钻头 drill collar 钻铤 drill pipe 钻杆 drill out 钻水泥塞 survey 测斜 deviation 井斜 azimuth 方位 MWD=measure while logging 随钻测量 LWD=logging while drilling 随钻测井 MD=measure depth 测量井深 TVD=true vertical depth 垂深 pump slug（pill） 压水眼 circulate 循环 trip 起下钻 bit change 换钻头 wiper trip 短起下钻、拉井壁 open 扩眼 ROP=rate of penetration 机械钻速 WOB=weight on bit 钻压 RPM=revolutions per minute 转速 SPM=stroke per minute冲数 hook weight 大钩载荷 run mud over shaker 振动筛跑泥浆 drilling parameter钻井参数  FILENAME 3129783-578c99c5152ff.doc  PAGE 8 1 m=3.281 feet 1 in= 2.54 cm 1 pound= 0.4536 kg 1 psi=6.8948 kPa 1 ft·lbf=0.1356 daN·m 1 hp=0.746 kW 阅读练习 表层钻进指令 WELL: WIZEEN NORTH-2 井号：维壬 北-2 DRILLERS CREWS 司钻和班组 SURFACE HOLE 表层 375 mm TO 600 mKB Mark in tour book size number of dp, dc, hwdp, etc. That is on location. 在班报表中记录井场钻杆、钻铤、加重钻杆等尺寸和数量等。 Hold prespud safety meeting mark in tour book 召开开钻前安全会并且记录在班报表中。 Strap casing float shoe/collar asap. Let me have tally to determine surf. T.d. 尽快丈量套管、浮箍、浮鞋。给我测量数据以决定表层井深。 Follow mud reports – spud with spud mud, mud up ( follow mud man’s instructions ) 遵循泥浆设计——用开钻泥浆开钻，配泥浆（遵循泥浆工程师的指令）。 Pump with both @115 spm wth 160 x305 mm liners. Note: pumps @ maximum spm to clean hole. 双泵115冲／分钟，缸套尺寸160mm X 305mm冲程。注意：循环清洗井眼时应开到最大泵冲。 Drill with 2-30 tons wob 60-180 rpm to maximize penetration rate ( use only 80 rpm and one pump until 2 dc below conductor shoe; then use 2 pumps always ) (drill out cement using 2 pumps) 以钻压2—30吨、60—180转／分钟来获得最佳机械钻速（在前2根钻铤出套管鞋前应用80转／分钟、单泵，然后一直用双泵）（钻水泥塞用双泵）。 Survey every 30 m. Keep below 2? 每30米测一次斜，保持井斜低于2度。 Anytime circulating work pipe regularly and slowly 任何时间循环时，应保持有规律的缓慢的活动钻具。 Follow trip procedures and fill out trip sheets completely and accurately. 按照起下钻程序操作，准确完整填写起下钻灌浆记录。 Mark flow check depths in tour book. Keep hole full during flow checks. 在班记录中记录溢流检查井深，溢流检查时保持井眼灌满泥浆。 Trip at speed so as to not swab or surge hole. Be careful