Chapter 110 Polymer Flooding

In the 80s, the oil bosses and coal bosses were both in the primitive accumulation stage of capital, and they inevitably had the psychology of being rich and secure

In 20 years, some of them may accumulate hundreds of millions of family assets, and thus have the idea of doing something good.

However, with only a few hundred thousand, a few millions, can make up their minds and put their money into the unseen field of technology.

Since the technology of tertiary oil recovery has not been used by the country's large-scale oil fields, even if everyone knows about this technology, they will not take the initiative to introduce it, and it is impossible to invest in development.

Everyone thinks about how much they can earn by not spending money, or spending less.

Replacing four or six 0.5-ton ultra-low-grade oil wells with a 2-ton or 3-ton low-grade oil Chapter 110 polymer flooding well is a good thing in the eyes of the bosses.

Several oil bosses who have not spent their money are even more willing to pay directly to buy them, or add money to change the wells.

Fat remembered Su Cheng's words, and he didn't agree to any of these bosses' requests.

At today's auction, the price of the tonnage of oil wells was as low as 20,000 yuan, and it would not sound good if they opened it to 40,000 yuan. However, as long as today passes, it is not surprising that the oil wells per ton will be sold for 100,000 yuan or more.

A 3-ton oil well can earn more than 200,000 yuan a year, so it is normal for its price to be as high as 400,000 or even 500,000 yuan.

Because of this, Xiaopang resolutely implemented the policy of "only exchanging and not selling", and when the other party's oil well was of very low taste, he had to make up one or two more wells to exceed his own average production before giving up.

Even so, the oil bosses are willing to change. Quite a few people even took out their former oil wells.

When Xiaopang came back in a circle, 175 oil wells became 220.

Among them, there are more than 20 high-yield wells.

A bunch of contracts, signed for a whole day, tired Sioux City is enough to choke.

More than 30 oil wells have also been added to the fat name, and he happily went around Su Cheng and asked him: "Master, do you change these ultra-low-grade wells to Chapter 110 Polymer Flooding Can Fill Holes?"

Su Cheng said: "Could it be that there is only one way to fill holes in oil wells?"

Fat touched his head and said, "I also think, if you want to fill the holes, you shouldn't buy all these oil wells." ”

"Then what do you think, is there any way to make these oil wells more valuable than the oil wells we replaced?" Su Cheng became his master, and he was used to mentioning a little fat. Being an oil boss is very promising, especially if there are people behind it, it is comfortable and money, neither need to worry about the death of the landslide like the coal boss, nor the mess of the coal mining industry, if Xiaopang is willing to continue to do it, it is no problem to be a rich man.

Fat rubbed his temples with his hands and thought, "Surely Master has a way to increase the production of these oil wells?"

"In what way?"

Fat thought about it for a long time, made a sudden realization, and said, "I don't know." ”

Su Cheng said, "We should find a way to carry out three oil extractions." ”

Not all of the inside of the reservoir is liquid.

It has a large amount of oil and natural gas, different types, Daqing Oilfield oil and gas is the best type, can be used to directly process fertilizer.

Underneath the gas is the familiar crude oil.

Crude oil that is spewed out by natural energy, such as the self-blowing well in Sioux City, has a recovery rate of only 5 to 10 percent, which is called primary recovery. It's like a dream, and only a reservoir that has enough breath can spew itself.

After the end of the injection, the reservoir enters the secondary oil recovery stage. It needs some mechanical movement and water and gas injection to replace the liquid inside. In this way, 30 to 40 percent of the crude oil in the reservoir can be obtained.

However, 60 to 70 percent of the oil remains in the ground. Most of them are asphalt-like oil, so thick that they are almost solidified, and cannot be mined by ordinary means. Since the 50s of the 20th century, oilfield developers have been using physical, chemical and biological methods for tertiary oil recovery. In order to invent these treatment methods, the oil industry has made 60 years of efforts and innovations, and finally there are various tertiary oil recovery methods such as "polymer flooding", "viagra", "steam flooding" and so on.

China has also conducted some experiments, but it is still a few years away from being rolled out.

Sioux City is somewhat familiar with this. In his opinion, it is very convenient to import technology through foreign countries or to transform China's existing technology.

When he was in school, the tertiary oil recovery technology was the hot and hot technology, and various papers were published one after another. Su Cheng thought to himself: as long as he gets some ready-made technology, and then makes some key transformations, it will be easy to get an effective tertiary oil recovery.

Fat knew about one point and three times for oil extraction, and he also knew that the technology inside was very difficult, but, out of admiration for the master, he unconditionally agreed: "Then we will use three times for oil extraction." ”

His tone was a bit like "It's okay to eat Peking duck tonight".

Su Cheng nodded with satisfaction, he didn't think it would be difficult to extract oil three times. If he is allowed to do it from scratch, it may take several years to get a set of basic steam flooding technology, but if he uses the existing technology to transform, it is only a matter of how much it costs.

For example, Haliburton, there are several related technologies under his hands.

Back at the factory, Su Cheng first asked people to check the information of the three oil productions to see the specific development at home and abroad, and he was also spreading out a piece of paper under his hand, calculating which method was more appropriate.

Just as I was thinking about it, the phone rang.

"Where?"

"I'm Xiao Liu, the Oilfield Command Office, Secretary Lin invites you to come in the afternoon, the time is about 3 o'clock in the afternoon. ”

"Okay. Thank you, Secretary Liu. Sioux City looked at the watch on his wrist, and it was more than 1 o'clock again.

He quickly wrote down a few key points, went around the workshop again, and went to the oilfield headquarters.

Although the buildings are low and the roads are dusty, the cars speeding by and the costumes of the pedestrians have changed greatly from last year.

The happiest thing for a person is not how much he has, but how much he has increased.

The 80s were undoubtedly the happiest era for Chinese. This is something that will not be comparable for the next 20 years.

Sioux City was driving extremely slowly, and out of the corner of his eye, there were clusters of red and yellow skirts flashing.

Spring has arrived.

In the early 80s, the Japanese drama "Blood Suspicion" made Sachiko's shirts all over the streets, the mid-term movie "The Girl in Red" made the spring red dress dominate the streets, and then the yellow skirt of the "China Textile News" in 86, which made women's clothes red and yellow.

Somehow, a string of movie lines flashed into Sioux City's head: You thought you chose this color...... Not really......

Bright red and yellow are easy dyes to make, just like the Eighth Route Army in the revolutionary era, the reason why they chose gray military uniforms was neither because of good looks, nor because of camouflage, but because dyes were easy to obtain.

Modern chemical industry is closely related to everyone.

Su Cheng stepped on the accelerator slightly, thinking: At least I have worked for the welfare of Chinese men, at least I have worked for the welfare of Chinese women!

When I arrived at Lin Yonggui's office, I saw the leader of the oil production plant who had come early, wearing an open double-breasted suit and a bunch of keys hanging on his trousers.

Sioux City sighed and sat on the waiting couch, not squinting.

Of course, there will be no more good things to be humble this time.

It was about 3:20

It was Su Cheng's turn to go in, and when he sat down, he thought: It's really hard to be an official, and it is estimated that 8 hours a day is not enough. It is no wonder that officials in ancient times wanted to learn literature, and the consequences of saying the wrong thing were much greater than the consequences of doing the wrong thing.

The secretary made a cup of tea and withdrew.

Lin Yonggui raised his head, and when he saw that it was Su Cheng, he smiled and said, "Was you happy yesterday?"

"Happy. Su Cheng smiled: "Thank you for the leadership." ”

This sentence is enough. If it weren't for Lin Yonggui behind him, he wouldn't dare to buy more than half of the oil wells in one go. It is not surprising that the auction designed by Bo Rong did not get as many benefits as Su Cheng, so Bo Rong was angry because of this.

Lin Yonggui saw that he understood, so he smiled and waved his hand, and said: "I called you, mainly because I heard that you changed the good oil well ~~-update the first one~~ into a low-yield oil well, what's going on?"

"I think it's more valuable to have real estate oil wells in terms of exchange. Su Cheng did not hide it, and said directly: "I am going to trial produce three oil production equipment." ”

"Three oil extractions, are you confident?"

"You can figure it out anyway, it's just a matter of how much it costs. I'm going to use steam from the Yumen Oilfield or Dagang Oilfield. Relatively mature technology, with a little improvement, the effect should be good. ”

"Steam. ”

Su Cheng listened to his tone and asked, "The oil field is interested in tertiary oil recovery?"

"Of course, the Oil Production Research Institute has been doing it for several years, mainly engaged in polymer flooding, and it has no effect. Lin Yonggui lit a cigarette and said: "The steam drive is already available, but it is not suitable for our Shengli Oilfield, and the effect is relatively average." ”

Polymer flooding is the use of chemical polymers to soften and extract heavy oil, and Sioux City knew that it would take them four or five years to get the effect.

He thought about it for a while and said: "Secretary Lin, I expect to be able to win the technology of steam flooding soon, and use it in low-yield oil fields, and there is no problem in earning back the capital." Polymer flooding, is polyacrylamide used? This estimate is a little longer? If the oil field is interested, when I do it, I can distribute it to the oil field. ”

Lin Yonggui heard what he meant and asked, "How long do you estimate?"

"Polyacrylamide has been around for a long time, so we only need to solve the dispersion and dissolving device. Su Cheng said as he calculated: "About 2 years, it should be enough." ”

"What if you were given better conditions, such as researching on the basis of what the oil field already has, and seconding the personnel and equipment of the oil field?"

"There are enough resources, maybe 1 year. However, I prefer to do my own research, so that I can get a patent, and Dahua Industrial's current research strength is quite good. "Sioux City is just haggling, and he's willing to speed up his research if he has the slightest chance.

Lin Yonggui didn't care much about the ownership of the patent, and said directly: "The patent belongs to you, and the oil field is free to use." If you can get the polymer flooding technology out in one year, the personnel and equipment and technical data that the oilfield is doing this research in this area will all be used by you. ”

After a pause, Lin Yonggui said again: "This is a good thing for the benefit of the country and the people." Our country's oil resources are very insufficient, and heavy oil resources are even more important. As long as the recovery rate is increased by 10 percent, the Shengli Oilfield will be able to produce 3 million tons of oil, and the Daqing, Changqing, and other oilfields will add up to tens of millions of tons of oil, which will have a far-reaching impact on the national economy and national defense......

Su Cheng nodded naturally and said, "With or without the help of the oil field, I will definitely invest in the equipment to manufacture polymer flooding." If the oil field wants to join, I have carte blanche to do it, otherwise I would rather not. ”

He is not ready to take the purely technical route, and if he is bored with a design, he will not be able to complete it in a year.

Lin Yonggui nodded slowly.

……

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