发布时间 : 星期五 文章沙特现场钻井英语常用语更新完毕开始阅读
C/Tester.
接9-5/8”试压杯，下入2柱加重钻杆，对油管四通进行试压，低压300psi/高压2500psi。
46、N/U & RIH PPH PKR（packer） Assy on 4 1/2” 11.6# TBG. 安装并使用4-1/2”油管下入PPH 和封隔器。 47、Drift TBG every 2000”. 每2000”通一次油管。
48、M/U CIRC head, CIRC(circulation) one CSG volume. 接上循环头，循环1套管容积。 49、What's going on ? 现在干什么？
50、What's operation today ? 今天进行了什么作业？ 51、What operation is it now ? 现在正在进行什么作业？
52、How much is the ROP (rate of penetration)? 机械钻速是多少？
53、Make me a call @ 2500'.& fax the ROP chart. 打至2500’给我打个电话并把钻时曲线传真过来。 54、Make me a call @ 3500' & Fax the ROP chart. 打至3500处给我打个电话并且传真钻机曲线。 55、What's happening to you ? 你在干什么？ 56、What are you doing ? 你正在做什么？
57、What's this ? This is a pick up machine. 这是什么？这是下套管车。 58、What's that ? That is a power tong.
那是什么？那是液压大钳。 59、pump on. Pump off. 开泵，停泵。
60、pick up off bottom , slack off. 提离井底， 下放。
61、I'll have to ask the driller for permission to repair the pump. 我不得不请示司钻要修泵了。
62、one of the main components of the rig that limits the depth
capacity is the Drawworks. 限制钻机钻深能力的重要部件之一是绞车的负荷能力。 63、The manufacturer rates the drawworks by an input
horsepower and depth rating. 厂家按输入功率和额定钻深来标定钻机。
64、The depth rating is based on the use of 4 1/2” drillpipe. 井深的标定是基于“4/2”钻杆。
65、The true capacity of a drawworks is based on the single line
pull in clutches(speeds） 钻机的真实载荷是基于单股绳的拉力。
66、Mast is correctly rated by hook load with a specified number
of line and setback. 井架的标定是基于大钩载荷和钻杆盒容量。
67、the hook load is the maximum amount of weight. That can be
suspended from the crownblock and safety moved or worked. 在安全工作状态下，大钩载荷是悬挂于天车下的游车的最大拉
力。 68、setback is the amount of weight that can be racked while the
maximum hook load is being carried. 钻杆盒容量是指游车在最大载荷下的钻杆盒所排放的钻杆的最大容量。
69、The number of lines is the total number of lines strung
between the traveling block and the crown. this excludes the fast line and deadline
绳数是介于游车和天车之间的总绳数。但不包括快绳和死绳 70、increasing the number of lines decrease the pull on the
drawers and mast . 绳数的增加是会减少钻机和井架的拉力。
72、Evaluating a mast to determine if it has sufficient capacity for
a drilling well is relatively simple . 评价井架是否有足够能力来打井是很简单的。
73、Determine the maximum hook load that will be required. 决定最大钩载是必需。的。
74、this usually occurs on the deeper casing strings(with
allowance for buoyancy). 这种情况发生于最深的套管中
76、the mud pumps are another main component part of the
drilling rig . 泥浆泵是钻机上的另一个重要部件。
77、piston (duplex) pumps generally are satisfactory for shallow
or medium-depth wells and have not been used on deep wells. 双缸套泵一般用浅、中、深地层，而不用于深井。
78、higher pressure required by the deeper wells ,increasing
problems are encountered with leaking valve caps ,liner head ,and seals. 深井会有较高的泵压，凡尔缸套及垫子会出现问题。 79、plunger pumps (triplex pumps) are preferred, especially
under high-pressure operating conditions ,because they perform more efficiently and require less maintenance and repair. 尤其在高压的情况下会优选三缸泵，这是由于其更有效和较少
的修理。 80、they should be equipped with surge chambers or pulsation
dampeners to minimize pressure fluctuations. 需要安装空气包以减少压力波动。
81、pumps are usually named or classified according to their
maximum power. 泵的分级是根据其最大功率。
82、pumps are also rated at a maximum pressure. 也可以用压力给泵分级。
83、pumps are further rated by the maximum pressure and
stroke per minute (spm) for a given liner or plunger size. 更进一步对泵的分级可采用最大压力和冲数（对给定的缸套及活塞）
84、a large hole is drilled at shallower depths and requires a
greater volume of fluid . this volume is needed to give the necessary annular velocity to clean the hole. 浅层钻进需要大的排量，大的排量提供环空返速，用于清洁开
眼。 86、large volumes at low pressures are obtained by using large
liners and plungers. 使用大的缸套和活塞来获得在低压时大排量
87、sometimes two pumps will be placed in parallel service to
obtain sufficient volume. 要获得有效的排量有时使用两台泵
88、this can usually be done at lower pressure but
problems done to pressure at higher pressure. 大的排量可以在低压情况下获得，但在高压情况下会有问题出
现。 89、another disadvantage of this is that both pumps are operating
and must be shut down to repaired. This restraints operations. 另一个缺点是用两台泵钻进，若需要修理时必然停下来，这限
制了钻井作业。 90、deeper depths , there is an increased pressure loss in the