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Chapter 30 Drilling

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    ?

    Listening to what Zhao Qiuyan said, although the captain was dubious,

    However, he still decided to let Zhao Qiuyan have a try, saying:

    "Zhao Qiuyan, since that's the case, then you can give it a try After all, you are the technician with the most say in our drilling team, and I support you"

    Just like that, when Zhao Qiuyan got the captain's support,

    When she came to the drilling floor, she said to the driller of the second drilling shift:

    "Driller, I think the drill can be lifted immediately"

    At this time, on the drilling platform, the driller was holding the brake handle and concentrating,

    ? When he heard that Zhao Qiuyan asked herself to lift the drill,

    Feeling inexplicable, he said:

    "Technician, we are drilling a well now, and the well is drilling well, why do we need to pull out the well?"

    I saw that before the driller of the 2nd shift of drilling finished speaking,

    ?After Zhao Qiuyan and several drilling workers lifted the drilling bit to the driller,

    Zhao Qiuyan was very excited, and introduced the driller to the driller, and said:

    "Driller, the reason why our well cannot be drilled is because of our drill bit, no Now, the manufacturer has sent us a newly modified drill bit I think, just put this drill bit down,  You must be able to pierce that hard whetstone"

    Listening to Zhao Qiuyan's words, and looking at Zhao Qiuyan's very determined expression, the driller who got into the second shift immediately greeted his brothers drilling workers and said:

    "Guys, what are you waiting for? Get out of the drill now, let's run a new drill bit, finish drilling this well early, and then drill the next well"

    I saw that when the driller gave an order, the drilling workers standing on the drilling platform immediately took action,

    Everyone chased after me and started drilling

    As the on-site technician, Zhao Qiuyan did not delay for a moment, standing by the side and guiding the work of the drilling workers.

    Even, when Zhao Qiuyan saw that the drilling workers were tired from work,

    She even stepped forward to take the lead, and worked with everyone to make pliers, unload the drill pipe, pull the cat head, and push the drill pipe.

    Just like that, after a day and night of work, all the drill pipes under the well were finally lifted up.

    When the last drill pipe, that is, the drill collar, was brought out from the well, Zhao Qiuyan rushed forward excitedly.

    I saw that when Zhao Qiuyan saw that the drill bit connected to the drilling had been worn out,

    She immediately shook her head, pointed to the new drill bit not far away from the manufacturer, and said to the drilling workers present:

    "It seems that the reason why our drilling team's drilling speed is slow, apart from the mud, is that the drill bit is not working. Now, if we replace it with this new drill bit, we will definitely be able to increase the drilling speed"

    After speaking, technician Zhao Qiuyan, together with the drillers, replaced the drilling bit newly sent by the manufacturer to the drill collar.

    See, when the drill bit is replaced,

    Zhao Qiuyan directed the drilling workers to lower the drilling tools and said:

    "Okay, everyone, now, you can lower the drilling tool into the well. I think, by then, our drilling speed will definitely increase exponentially"

    I saw that before Zhao Qiuyan could finish speaking,

    ? After the first drilling shift, I came here to take over.

    Because, the second shift of drilling has come to the end of get off work time.

    Although, the 2nd shift of drilling has already left work,

    However, Zhao Qiuyan, as a technician, still stands on the drilling platform and cooperates with the work of the first drilling team.

    Unknowingly, Zhao Qiuyan has been working continuously for 24 hours on the drilling rig platform.

    At this time, Zhao Qiuyan was already drowsy,

    However, she still didn't want to step off the drilling platform,

    She wanted to watch the drilling situation after the drill bit went down to the bottom of the well.

    I saw that just when Zhao Qiuyan felt drowsy and was about to close her eyes,

    Suddenly, the driller who got into the No. 1 squad raised his vigilance and said loudly:

    "What's the matter? Just now, the drill went down well, but now, suddenly it can't go down. Could it be that the pressure at the bottom of the well has increased?"

    ?Suddenly, when Zhao Qiuyan heard the words of the drilling crew,

    She woke up immediately, walked to the wellhead, observed the pump pressure, and the hanging weight gauge, and said:

    ??How did this happen?  Wasn't it fine just now?  "

    I saw that the drillers of the first drilling team had never encountered such a situation.

    He looked at technician Zhao Qiuyan very worriedly, and said:

    "What to do, technician, is the new drill bit sent by the manufacturer not acclimatized? If it is not possible, we should lift the drilling tool up from the well and take out the new drill bit, or use the old drill bit before.  Well Although the drilling speed of the old drill bit is relatively slow, at least it can go down to the bottom of the well very smoothly, and it can drill a few meters deep in one day"

    At this time, when the technician Zhao Qiuyan heard that the driller of the first drilling team wanted to use the old drill bit,

    She immediately shook her head, judged the reason on the spot, and said:

    "If, my guess is correct, the reason why our drilling tools can't go down has nothing to do with the drill bit, but because the bottom hole pressure is too high and our mud has problems So now, we  Circulate all the mud that was discharged into the well before, reconfigure the mud with a relatively thin concentration, and see if the mud pump can be used to circulate quickly and quickly, and the drilling tools that cannot be lowered can be lowered smoothly"

    ? Listening to the words of technician Zhao Qiuyan, although the driller of the drilling team was dubious,

    However, he did it anyway.

    ? I saw that when the mud worker is equipped with mud, after repeated circulation and sand washing by the mud pump,

    The drilling tool was very stable and went down to the bottom of the well.

    And when the drilling tool went down to the bottom of the well and started drilling, Zhao Qiuyan was very happy,

    She looked very expectantly at the driller of the first drilling team, and said:

    "Since the problem has been solved, then you drill in quickly now. I want to see how the new drill bit sent by the manufacturer is?"

    And when the driller of the first drilling team saw that Zhao Qiuyan had solved the problem,

    In an instant, he fell in admiration for Zhao Qiuyan.

    However, what Zhao Qiuyan did not expect was that the drill bit newly delivered by the manufacturer did not increase the drilling speed at all.

    Even, it is not as good as the old drill bit before.

    I saw that when Zhao Qiuyan was on the drilling platform, after observing for most of the day,

    She shook her head, somewhat disappointed, and said:

    "What's the matter? The drill bit modified by the manufacturer is not as good as the old drill bit? Is there something wrong with the middle link?"

    At this time, just when Zhao Qiuyan was wondering, the driller of the first drilling team suddenly suggested to Zhao Qiuyan, saying:

    "Technician, I think the reason why our drilling speed can't be fast is because there is a problem with this new drill bit. Let's replace the old drill bit"

    At this time, when Zhao Qiuyan heard that the driller of the first drilling team was about to replace the old drill bit,

    She glared at the driller, then decided, saying:

    "Since we have already used a new drill bit, no matter what, we still need to use this new drill bit for a while and continue to observe"

    Having said that, Zhao Qiuyan walked down the escalator from the drilling platform to the well site.

    At this time, Zhao Qiuyan has not closed her eyes for several days and nights.

    She was too tired to open her eyes, and what she wanted most now was to get into her warm iron house, and then take a good sleep to relieve the fatigue of the past few days.  (Remember the site URL: www.hlnovel.com
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