Chapter 1 The Frequently Used-words In Well Control
井控常用词汇
1. abnormal pressure 异常压力(normal pressure, 正常压力
higher-than-normal pressure,
higher-than-expected pressure,
lower-than-normal pressure
abnormally high pressure
abnormally low pressure
2. accumulator储能器
3. accumulator bottle储能器瓶
4. acid fracture酸裂
5. adjustable choke可调节流阀 check valve单向阀
6. annular blowout preventer (BOP) 环型防喷器(ram BOP) rotating BOP 7. annular pressure/casing pressure环空压力(套压)(drillpipe pressure立压) pit gain
8. annular space环空(annulus)
9. annular velocity环空上返速度
10. anticline 背斜centrocline
11. atmospheric pressure 大气压(0.1Mpa)(1at)
12. background gas
背景气
13. back off /break out倒扣/卸扣 make up
14. back-pressure 回压 check/单向阀
non-return valve回压凡尔 inside BOP
15. barite BaSO4 重晶石
16. barium sulfate BaSO4
17. barrel桶 (bbl)/ gallon/加仑
1m氧化钼3=6.2897bbl 1barrel=42 gallon
18. bell nipple 钟型导向短节,(喇叭口)
19. BHP (bottom hole pressure)
20. bleed 放喷
21. bleed line放喷管线
pipe ram 半封闸板
shear ram 剪切闸板
23. blind ram preventer全封闸板防喷器
24. blowout 井喷
(kick 井涌)
influx----overflow----kick------blowout-----out of control for blowout
25. blowout preventer control panel防喷器控制面板
26. blowout preventer control unit防喷器控制系统
27. blowout sticking 井喷卡钻
28. BOP stack防喷器组
29. bottom hole pressure test夏普sh8298u井底压力测试/DST----drill stem test 中途测试
30. intentional kick 诱发的井涌
31. unintentional kick非诱发的井涌
32. bottoms up 上返行程/
33. bottoms-up time
上返时间/ lag time
lag time 迟到时间
34. Boyle’s law 波依耳定律 （P1定襄秧歌V1=P2V2）
35. bridging materials
桥堵材料
37. cased hole 下入套管的 井眼
open hole section裸眼段
38. casing套管 collar 钻铤HWDP=heavy wall drillpipe
39. casing burst pressure
套管破裂压力
40. casing point 套管下深
41. casing pressure套压
42. casing seat 套管座
43. casing string 套管柱
44. cement n.水泥
45. cement plug水泥塞
46. change ram 更换闸板
47. charles’s law 查尔斯定律(V1/T1=V2/T2)
48. check valve 单向阀
49. choke 节流阀
50. choke line节流管线
51. choke manifold节流管汇/kill manifold
52. circulate-and-weight method 循环加重法 53. concurrent method /同步法
54. circulating components
循环系统
55. circulating density循环密度
56. circulating fluid=drilling fluid=mud/slurry
57. circulating head 循环 戴套袖的孙犁先生头
58. circulating pressure循环压力
59. circulation循环
lost circulation 井漏/
loss of circulation/lost returns
60. clay hydration 粘土水化
61. closed-in pressure
shut-in pressure 关井压力
62. concurrent method同步法
63. condition v. 处理,改善, 调整
64. connate water 原生水
65. connection gas 接单根气
66. constant choke-pressure method 恒节流压力法
67. constant pit-level method 恒泥浆池液面法
pit gain 泥浆池增量
68. crystallization 结晶地层
69. degasser 除气器
70. diverter 分流器/转喷器
71. diverter line分流器管线
72. drag 旋转阻力
73. driller’s BOP control panel 司钻控制台
74. driller’s method 在线检测系统司钻 法 wait-and-weight method 等待加重法/工程师法
foreignization
75. drilling break 钻速突快/放空
76. drilling fluid=drilling mud 钻井液
77. drilling rate 机械钻速
ROP—rate of penetration
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