相关试题
【判断题】
当钻进不需要取芯时，可不记录钻孔地质情况。
【判断题】
在同一钻孔中金刚石钻进和钢粒钻进可以交替进行。
【判断题】
凡使用过的金刚石钻头应与卡簧共同保存。
【判断题】
坝体接缝灌浆中，进浆管被堵，可利用回浆管进行灌浆。
【判断题】
金刚石钻进可使用硬质合金制作的扩孔器。
【判断题】
机油滤清器到了更换周期，用压缩空气清理后可继续使用。
【判断题】
在大修钻灌设备时，对不易拆卸或拆卸后降低连接质量的部件，可不必拆卸下来。
【判断题】
岩石的研磨性越强，选用金刚石胎体的硬度应越小。
【判断题】
金刚石钻进时，小直径钻头应用高转速，大直径钻头可用低转速。
【判断题】
单液法化学灌浆适用于胶凝时间较短的浆液。
【判断题】
帷幕灌浆孔宜采用回转钻机和金刚石钻头或硬质合金钻头钻进。
【判断题】
电气设备停电后，随时都有突然来电的可能。
【判断题】
一般来说，灌浆效果与灌入的浆液材料数量成正比。
【判断题】
在进行基岩化学灌浆前，首先应了解与分析水泥灌浆不能满足工程要求的原因。
【判断题】
隧洞回填灌浆应分为2个次序进行，2序孔中都应包括顶孔。
【判断题】
潜孔钻钻进，随风压的升高，钻进速度明显加快。
【单选题】
关于井控概念下列说法正确的是___
A. 装好井口防喷器
B. 实施油气井压力的控制
C. 能够保证快速施工
D. 能够防止污染事故
【单选题】
___是井控培训的重点内容，是井控技术的核心，也是防喷的重点。
A. 一级井控
B. 二级井控
C. 三级井控
D. 四级井控
【单选题】
水泥车排量500L/min，出口罐单位容积200L/cm，洗井时出口罐液面10min上升27cm，这是___现象。
【单选题】
井下作业过程中的井控作业的目的是既要安全、优质、高速地维修好井，又要有利于保护油气层，提高采收率，延长油气井的寿命。所以，要依靠良好的井控技术进行___的井下作业。
A. 负压状态下
B. 超地层压力
C. 近平衡压力
D. 关井状态下
【单选题】
___指仅靠井内修井液液柱压力不能控制地层压力，井内压力失去平衡，地层流体侵入井内，出现井侵，井口出现溢流，这时候要依靠关闭地面设备建立的回压和井内液柱压力共同平衡地层压力，依靠井控技术排除气侵修井液，处理掉溢流，恢复井内压力平衡。
A. 四级井控
B. 三级井控
C. 二级井控
D. 一级井控
【单选题】
井下作业施工过程中，应尽可能避免___发生。
A. 四级井控
B. 三级井控
C. 二级井控
D. 一级井控
【单选题】
当井侵发生后，井口返出的液量比泵入的液量多，停泵后井口修井液自动外溢，这种现象就称之为___。
【单选题】
发生井喷后利用专门的设备和技术重新恢复对井的控制是___。
A. 一级井控
B. 二级井控
C. 三级井控
D. 四级井控
【单选题】
溢流关井后高压层流体窜入其他低压地层是___。
A. 井涌
B. 地上井喷
C. 地下井喷
D. 溢流
【单选题】
井控的原理是在整个井控作业过程中，始终保证作用于井底的压力之和___地层压力。
A. 大于
B. 等于
C. 小于
D. 等于或略大于
【单选题】
近平衡压力就是使用合理的修井液形成略高于地层压力的___，达到对油层实施一级控制的目的。
A. 地层破裂压力
B. 抽汲压力
C. 液柱压力
D. 激动压力
【单选题】
二级井控是指当发生溢流或井涌后，通过___，同时通过压井等技术排除气侵修井液，重建井底压力平衡，使之达到一级井控的技术。
A. 求取立管或套管压力计算压井液密度
B. 及时关井求取井口回压和套压一起平衡地层压力
C. 记录套管压力计算压井液密度
D. 及时关井使井口回压和井筒液柱共同平衡地层压力
【单选题】
通常情况下，力求一口井保持___井控状态，同时做好一切应急准备，一旦发生井涌和井喷能迅速做出反应，及时加以处理。
【单选题】
建立油气井压力平衡及平衡破坏后的压力恢复技术称为___。
A. 井控技术
B. 三级井控
C. 一级井控
D. 二级井控
【单选题】
___是井下作业过程中实现安全生产的一项关键技术。
A. 压井
B. 井控技术
C. 一级井控
D. 二级井控
推荐试题
【单选题】
坚持中国特色社会主义法治道路的根本目的是_______
A. 坚持人民主体地位
B. 体现人民意志
C. 保障人民权益
D. 维护全心全意为人民服务宗旨
【单选题】
中国特色社会主义法治之魂是_________。
A. 依法治国
B. 党的领导
C. 依法立法
D. 严格执法
【单选题】
党的十八大以来，全面从严治党卓有成效，反腐败斗争压倒性态势____。
A. 已经形成并巩固发展
B. 逐步形成
C. 不断深化
D. 日益稳固
【单选题】
全党要不断增强党的_____，确保我们党永葆旺盛生命力和强大战斗力。
A. 群众领导力、思想组织力、社会凝聚力、政治向心力
B. 政治领导力、思想引领力、群众组织力、社会号召力
C. 政治领导力、思想引领力、群众发展力、社会号召力
D. 政治领导力、思想引领力、群众组织力、社会向心力
【单选题】
1___
A. She is going to have a lot of vanilla icecream.
B. She won the pelling competition at her school.
C. She is going to the state capital for a competition.
D. She spelled“exellence" correctly, but others didn't.
【单选题】
2___
A. His family moved to Sacramento to settle down.
B. His family bought him a new suit and a new tie.
C. He went to Sacramento for a spelling competition.
D. He won the first prize in the state spelling competition.
【单选题】
3___
A. Tomake him feel better after he lost the first prize.
B. To apologize for not buying him some ice cream.
C. To wish him good luck in the next competition.
D. To congratulate him on winning the frst prize.
【单选题】
4___
A. Red.
B. Blue.
C. Green.
D. Yellow.
【单选题】
1___
A. Superstitions and science.
B. Tips on how to have good luck.
C. Superstitions in the United States.
D. Rational and superstitious societies.
【单选题】
2___
A. Walking under a ladder.
B. Dreaming of a black cat.
C. Hanging a mirror in the house.
D. Stepping on one's own shadow.
【单选题】
3___
A. Because black cats look like witches.
B. Because black cats were thought to be witches.
C. Because black cats bring seven years of bad luck.
D. Because black cats are hard to notice in darkness.
【单选题】
4___
A. Breaking a mirror on purpose.
B. Catching a falling leaf on one's birthday.
C. Finding a penny on the ground and picking it up.
D. Dreaming of blowing out the candles in one blow.
【单选题】
1___
A. Read J. K. Rowling's first book.
B. Go to buy a new Harry Potter book.
C. Watch BBC news about J. K. Rowling.
D. Take her cousin to see a new Harry Potter movie.
【单选题】
2___
A. At a café.
B. Ona train.
C. At a cinema.
D. In a bookstore.
【单选题】
3___
A. She won't write any more books.
B. She will write more magic stories.
C. She hasn't said anything about her future plans.
D. She said she would work on more serious subjects.
【单选题】
4___
A. J. K. Rowling's secret.
B. J. K. Rowling's writing plan.
C. A new book by J. K. Rowling.
D. An interview with J. K. Rowling.
【单选题】
1___
A. He broke the milk bottle.
B. He fell down on the floor.
C. He made a mess inside the refrigerator.
D. He spilled the milk over the kichcn floor.
【单选题】
2___
A. Ѕhе gаvе hіm а lоng leсture.
B. She shouted at him in anger.
C. She enjoyed the wonderful mess.
D. She cleaned up the mess with him.
【单选题】
3___
A. How to do an experiment.
B. How to carry amilk bottle.
C. How to clean up spilled milk.
D. How to avoid making mistakes.
【单选题】
4___
A. Mistakes can become learning opportunities.
B. Mistakes are just like scientific experiments.
C. One should sometimes make mistakes.
D. One should try to avoid making mistakes.
【单选题】
1___
A. Because he likes the sunny weather,
B. Because he wants to challenge himself.
C. Because it can help solve his sleeping problem.
D. Because it can help him forget all his troubles.
【单选题】
2___
A. To go sailing.
B. To go surfing.
C. To go to the beach.
D. To go to her nephew's.
【单选题】
3___
A. Going to visit relatives.
B. Enjoying the warm sun on the beach.
C. Building sand castles with her niece and nephew.
D. Playing in the sand and jumping in the waves.
【单选题】
4___
A. Surfing in the sea.
B. Collecting seashells.
C. Building sand castles.
D. Jumping in thewaves.
【单选题】
1___
A. 89 percent.
B. 84 percent.
【单选题】
2___
A. People aged 16to 24.
B. People aged 25 to 34.
C. People aged 16 and over.
D. People aged 55 and over.
【单选题】
3___
A. People aged16 to 24 preferred listening to music most.
B. more popularB It was geting more andamong the Bish people.
C. Trwas the third most popular ativity among people aged 55 and over.
D. People aged 25 to 34 listened to musicmore often than those aged 16 to 24.
【单选题】
4___
A. Older people go out to pubs more often.
B. Younger people go to the cinema less frequently.
C. Older people spend more time reading and gardening.
D. Younger people spend less time visiting friends and family.
【单选题】
1___
A. 4 hours.
B. 2 hours.
C. 1.5 hours.
D. 45 minutes.
【单选题】
2___
A. At 8.
B. At 7.
C. At 6.
D. At 5.
【单选题】
3___
A. She can either read or rest a little on the train.
B. She can read and respond to emails on the train.
C. She can travel to many different parts of the city.
D. She can go shopping on her way home from work.
【单选题】
4___
A. He can take the train to the old part of the city.
B. He can save a lot of money when he takes the train.
C. He can save 20 minutes to go to work with the train.
D. Hecan take the train to the airpor insted of driving.
【单选题】
1___
A. About an hour.
B. More than an hour.
C. About half an hour.
D. More than one and a half hours.
【单选题】
2___
A. More and more Americans spend over an hour getting to work.
B. Over 10 percent of Americans spend less than an hour getting to work.
C. Only New York people spend more than 90 minutes getting to work.
D. Over 10 percent of Americans spend more than 90 minutes getting to work.
【单选题】
3___
A. Because gas prices are not high.
B. Because the commute is not tiring.
C. Because he can attend a better school.
D. Because he can have his favorite lifestyle.
【单选题】
4___
A. Traffic jams.
B. Expensive housing.
C. Poorer life quality.
D. A tiring and boring trip.
【单选题】
1___
A. She liked playing an interesting game.
B. She enjoyed seeing many of her old friends.
C. She enjoyed wearing her Halloween costume.
D. She liked the decorations in Jason's front yard.
【单选题】
2___
A. None of her friends likes Jason.
B. None of Jason's guests is young.
C. She wants to go to Linda's party.
D. She went to Jason's party last year.
【单选题】
3___
A. The party will last four hours.
B. Six people will attend the party.
C. They will have huge bags of candy.
D. They will play a new game called Guess Who"
【单选题】
4___
A. Go to Jason's party.
B. Go to Linda's party.
C. Attend both Jason's and Linda's parties.
D. Celebrate Halloween with her parents.
