The news of Wei Ying's patent soon spread throughout the drilling team of the entire 5 project department.

Even Wei Ying's father's third project department, the 30641 drilling team, also knew about this matter.

I saw that when Wei Ying's father was on the drill floor, playing pliers,

Worker Yang Junfeng, who was curious next to him, asked:

"Lao Wei, I heard that your daughter, who worked in the drilling team for a year, invented two patents, is it true or fake?"

When Wei Ying's father put pliers on the drill tool, he motioned to the driller to pull the cat's head rope, and then said:

"My daughter invented two special tools...... However, I really don't know if the specific patent has been applied for or not......"

Yang Junfeng was beside him, and while cooperating with Wei Ying's father, he told him, saying:

"Lao Wei, you are a person, everything is good, it's just information, it's too closed...... On the drilling news, it has come out, and the two special tools invented by your daughter have all applied for patents and succeeded......"

Hearing this, Wei Ying's father excitedly put down the work in his hand, he retreated to the side room next to him, asked Yang Junfeng specifically, and said:

"Yang Junfeng, what did you just say, which website did you see it?"

Yang Junfeng said to Wei Ying's father: "Drilling News Network, ah......"

Wei Ying's father asked as he walked out of the side room:

"Then you take me down and see ......"

Yang Junfeng took Wei Ying's father to the data room,

As he turned on his computer, he said:

"Now, it's 2009, and you must keep up with the times when you do anything...... It's not okay for someone like you to just work all day and not pay attention to the drilling news network......"

Wei Ying's father sat next to him, he stared carefully, the website opened in front of him, and then said:

"I've heard it before,Drilling News Network...... However, I never logged in......"

When Yang Junfeng opened the website and clicked on the news to enter,

Wei Ying's father, who was sitting next to him, immediately saw a photo of his daughter Wei Ying.

I saw that Wei Ying's father pointed to the photo of his daughter Wei Ying, and then said to Yang Junfeng, who was clicking the mouse:

"No problem, Lao Yang, this girl is my daughter......"

Yang Junfeng clicked the mouse, dragged the news down, and said:

"Lao Wei, you see, this elevator anti-pinch hand device, as well as professional rolling drill pipe pry bar, all have applied for patents, successful...... Also, there is a patent number......"

Wei Ying's father found a pair of reading glasses from the side and put them on his eyes.

He looked at the page carefully, was very excited, and said:

"I really didn't expect that my daughter's invention would really succeed......"

Yang Junfeng was beside him, teasing Wei Ying's father and saying:

"Old Wei, I think your daughter is better than you...... You've been in the drilling team all your life, and you haven't invented a single thing...... However, your daughter has only been working in the drilling team for more than a year, and she has invented two national patents......"

Speaking of his daughter, Wei Ying's father was very proud and said:

"I am a technical school student, and my daughter is a college student, and her education is different...... Besides, my daughter loves to ponder and study......"

After speaking, Wei Ying's father took out the phone from his pocket.

As he walked out of the reference room, he dialed his daughter's phone and said:

"Wei Ying, Dad just saw the good news on the drilling news network that you have obtained a national patent...... Daddy is so proud of you......"

At this time, Wei Ying, together with technician Li Zhoujian, lifted the newly transported drill bit to the drill floor.

When Wei Ying saw that it was her father calling,

He hurriedly got down from the drill floor and came to the outside of the well site.

When Wei Ying heard his father's blessing, he was very humble and said:

"Dad, thank you for your blessings...... In fact, those two inventions are not called inventions at all...... Because, it's so simple......"

Wei Ying's father praised his daughter on the phone and said:

"Wei Ying, you are really the pride of your father...... In the future, you must continue to work hard to create and invent more useful tools......"

Wei Ying nodded and said to her father:

"Dad, don't worry...... Now, I have learned technology from technician Li Zhoujian, and in the next work, I will definitely draw inferences from others and invent and create well......"

Listening to his daughter's words, Wei Ying's father was very relieved and said:

"Come on Wei Ying, Dad is optimistic about you......"

After hanging up her father's phone, Wei Ying returned to the drill floor.

When technician Li Zhoujian saw that Wei Ying came over, he continued to explain the P DC drill bit to Wei Ying and said:

"PDC drill bit is the abbreviation of polycrystalline diamond composite disc drill bit...... It is a commonly used drilling tool in the geological drilling industry, which is evolved from diamond drilling......"

Wei Ying carefully observed the P DC drill bit in front of him, he asked a question, and said:

"Master, you say, one day, will the cone bit really be eliminated by the P DC drill bit?"

Li Zhoujian nodded very affirmatively and said:

"That's for sure...... In the past, PDC drill bits could only be used in soft shale formations because of hard interlayers, which would damage the drill bits...... However, due to the advent of new technologies, as well as structural changes, PDC drill bits have been able to be used for drilling, hard interbedded and long sections of hard rock formations...... It is becoming more and more popular, especially with the continuous improvement of the quality of PDC teeth, this situation is becoming more and more prominent...... With the improvement of the drill bit design and teeth, the directionability of the PDC bit has also improved, which further weakens the advantages of the cone bit in the past in motor drilling...... At present, PDC bits are used every day in drilling applications in many formations, squeezing out the market for cone bits......"

Wei Ying listened to Li Zhoujian's words, he nodded, compared the cone drill bit and the P DC drill bit, and then said:

"How well we drill, how badly, and how fast we drill, basically depends on the drill bit...... You say, can we improve the P DC drill bit according to the situation of the strata on site, so that he can be more adaptable, and the strata in the Sulig Desert ......"

Although Wei Ying's idea was bold enough, technician Li Zhoujian still gave a negative and said: "The technology of the P DC drill bit is very mature, and we can't change it at all, let alone improve it." Moreover, in addition to the development of materials and manufacturing processes, PDC products have also achieved a major breakthrough in tooth design technology and tooth layout. Now, PDC products can be used in areas that were previously unavailable, such as harder, more abrasive and variable formations. ”

Wei Ying knew that there were a few scrapped or broken PDC bits on the team, so she said on a whim: "Master, you said, can we repair the broken PDC bits on our team and reuse them by our own strength?"

Li Zhoujian shook his head, he gave Wei Ying advice, and said:

"Wei Ying, although you have invented two national patents...... However, I think you should be realistic in your daily work...... There are some things that can change ...... There are some things that cannot be changed, especially P DC drill bits like this, which are particularly demanding, and if we change them, it will definitely affect the speed of drilling......"

Although, technician Li Zhoujian did not approve, Wei Ying's bold idea,

However, Wei Ying still decided to give it a try to see if she could process it, and repair the scrapped P DC drill bit in front of her, so that he could reuse it......

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