Zhao Yuemin is a team leader in the well team, and five or six people in the group listen to him. At the age of twenty, when he had to command a group of workers older than his usual age, he naturally had to speak and behave much older.

However, once he returned home, he returned to his childlike nature, usually refusing to do any chores on the grounds that the well team was busy.

Zhao Chunda's leisurely and peaceful life was ruined every time his son came back, and he began to get busy with housework early in the morning.

In the kitchen, he often heard his dissatisfaction with Zhao Yuemin for not doing housework.

"Stinky boy, it's so lazy to eat all day long!"

"Buy me a bottle of soy sauce? Forget it, you kid walks absent-mindedly, don't wait to spill my soy sauce......"

"Cut a winter melon for your dad...... Forget it, forget it, clumsy, while resting! ”

However, in the past few days since Zhao Yuemin came back, the windows at home were always bright and clean, and the three meals were sumptuous.

When Zhao Yuemin was eating, Zhao Chunda usually rarely moved his chopsticks, just looked at him, a slight smile appeared on the corner of his mouth, and his eyes seemed to glow with the look of a young man.

In those days, there was not much entertainment in the evenings. Zhao Yuemin is also the leader of the drilling team, and it is really inappropriate to fight with the young people in the town, so he spent all his time learning petroleum engineering technology.

After the first half of the experience of the well team, he basically figured out his father's terrible research ability on drilling technology. In the study room of my own home, there are at least three or four improvements and innovations for the current drilling and downhole technology. His father, on the other hand, seems to be a person who is only keen on invention research, but is not very interested in promoting his research patents in reality. Perhaps his father thought it was ridiculous for an old man who burned boilers in an oilfield middle school to go to the leaders of the oilfield bureau with a stack of technical research.

Zhao Chunda can be indifferent to fame and fortune, but Zhao Yuemin plans not to let his father's hard work just become a drawing.

He directly took the drawings and went to find the vice captain Wang Wei.

Wang Wei was having a meeting with Qin Hai, a geologist in the bureau, and when he heard Zhao Yuemin's report, his face showed wonder:

"Continuous tubing technology?"

"Yes, Captain. Tubing cutting technology is a common operation method for our downhole to deal with accidents. However, the current hydraulic cutter method and blasting cutter method are not ideal, and the time is too long......," Zhao Yuemin said.

The geologist Qin Hai didn't understand what Zhao Yuemin meant, and after hearing this, he stroked his shiny back with his hand, and said with a slight smile:

"Comrade Zhao Yuemin, I have heard of you before. You young comrades who are drilling are very flexible in your thinking, and you dare to give feedback on your work, which is very good. But what...... The immaturity of this oil cutting pipe technology is known to the bureau. At present, all brother units are conducting relevant scientific research. You can rest assured that the bureau has attached great importance to this matter and strives to solve the technical problems of your grassroots workers......"

Zhao Yuemin saw that the geologist Qin Hai showed the elegance and arrogance of an intellectual facing the workers, and he shook his head in an official tone to himself, and said seriously:

"Qin Gong, I am here today to submit a solution to break through this bottleneck technology." Zhao Yuemin handed over the drawings studied by Zhao Chunda directly to the other party.

Qin Hai took the drawings, was stunned, looked at Zhao Yuemin again, and exclaimed, "This is the drawing you designed?" ”

"Yes, Qin Gong." Zhao Yuemin said eloquently, "At present, coiled tubing equipment involves multiple operations in the downhole, but at present, we mainly rely on imported knives from the Soviet Union. These knives are expensive and relatively easy to break. I'm thinking, our country is vast and rich, and scientific research is thriving, can we make our own country's tubing cutter? ”

Zhao Yuemin asked Qin Hai to spread out the drawings, pointed to one of them and said, "In terms of tool material, I choose this cemented carbide steel." This alloy material made of a hard compound of refractory metal and bonded metal through powder metallurgy technology enhances the wear resistance of the cutting knife. ”

Qin Hai and Wang Wei both widened their eyes and looked at the drawings on the table. They didn't know that although Zhao Yuemin said it lightly, he covered Zhao Chunda's efforts in hundreds of experiments.

"Qin Gong, Team Wang. I have worked in the downhole and know that when a cutter cuts a tubing, the blade usually vibrates greatly, and I also designed an octopus shock absorber, which is firmly fixed on the cutter body like an octopus, preventing the impact of vibration on cutting. ”

Wang Wei and Qin Hai, one is good at practice and the other is good at theory, both of them perceive at the same time that although Zhao Yuemin is young, his words have weight.

Qin Hai restrained the arrogance of a senior engineer and said cautiously: "Comrade Zhao Yuemin, what you said does sound reasonable. But after all, it has not been verified by the Bureau of Geology. He picked up the drawings with his arm, helped his glasses and said, "In this way, I will take your drawings and return to the headquarters tomorrow to discuss with the chief geologist Zhang Gonggong to see if it is feasible." ”

Zhao Yuemin smiled and nodded.

After Qin Hai left, Wang Wei patted him on the shoulder heavily, almost slapping him down.

"Okay, Yuemin. There are no weak soldiers under strong generals. Not only can you make a flashlight, but I didn't expect to be able to upgrade our work technology......" Wang Wei brought the unique boldness of Shandong men.

"I'm telling you, Yuemin. You completely shocked that Qin Gong. Wang Wei smiled a little gloatingly, "I have never seen this Qin Gong, and he can be so cautious when talking to the drilling team workers." Yuemin, even if your drawing technology is not mature, and the geological department can't get by, it can be regarded as a face for our drilling captain. Wang Wei comforted.

"Team Wang, don't worry." Zhao Yuemin put his hands in his trouser pockets and smiled slightly, "Yes!" ”

Two days later, a black Hongqi car drove into the noisy and roaring well team.

Two middle-aged men in tunics came to the drilling team's office.

"Which one is Comrade Zhao Yuemin?"

As soon as Wang Wei saw the leaders of the geological department, they all came over, and immediately ran to the well team to find Zhao Yuemin.

Zhao Yuemin was led into the well team office covered in oil, and before he could react, Wang Wei stripped off his dirty work clothes and replaced them with a clean set and sent them to the Hongqi car.

The car drove directly to the geological department of the headquarters, where several engineers were already on standby. When Zhao Yuemin arrived, Qin Hai excitedly shook his hand and said that this coiled tubing cutting technology was indeed feasible.

Qin Hai excitedly shouted several comrades in a row, more sincere and enthusiastic than ever. He said that this technology can be used in a small scale of experiments through the machine factory to produce samples immediately.

The office staff of the bureau headquarters all saw a strange sight, several geological projects, and humbly asked a drilling worker for a question.

At the beginning, Zhao Yuemin could answer, but later, because the problem was too wide-ranging, he couldn't deal with it, and he said:

"Qin Gong, Zhang Gong, my stomach hurts, I have to go home."

Qin Hai lifted his glasses and said strangely: "There is a toilet on the left hand side of the door." ”

Zhao Yuemin said embarrassedly: "The toilet outside is a little unaccustomed to it. ”

He had to go home and move the rescuers.