Chapter 374 Oil-bearing Layer

"Su Dong? Is it finished?" Li Renjun urged again. More than 20 oil-bearing layers means that the oil can be tested more than 20 times, and there is a great opportunity to produce industrial flow.

Of course, there are many reasons for the generation of oil layers, and you can't see oil when you see the oil layer. Most of the time, even in oil areas with high output, there is no guarantee that there will be an industrial flow after trying 20 oil layers. The unlucky exploration team, who has worked for three or five years, may not have played an industrial flow.

However, it is indeed a good opportunity. The performance of the oil sands and the thickness of the oil-bearing layer are very good. If it hadn't been for the first exploration well, Li Renjun himself would have ordered the completion of the well.

However, in an oil exploration, the first exploration well is often drilled deeper to fully understand the structure of the formation and the geological conditions of the oil area. Professional geological experts can understand the underground situation through their continuous attention. This is a very important exploration step, and Li Renjun can't change it easily.

Between the fastest speed and the highest efficiency, Su Cheng hesitated for a moment and looked up and asked, "Can you continue drilling at night?"

It's getting late. Instead of finishing the well at this time, it's better to strive for more than a thousand hours of drilling time.

Li Renjun thought for a moment and whispered, "There was a strong wind last night. It's hard to say whether there will be wind tonight. I'll be on duty in person in the evening."

If the speed is fast, it can reach a depth of several hundred meters in more than ten hours, and the depth is more than 2,000 meters. In this way, when this well is tested, other oil wells can also be supported by the corresponding geological information, which can speed up the overall speed.

Su Cheng patted him on the shoulder and said, "Okay, I'll go with you."

Li Renjun was stunned and immediately shook his head and said, "It's enough for me to be on duty..." Since I've come to Jingzhan, I'm not here to hide." Su Cheng can't give him all the pressure. The strong wind at night is really terrible, but as long as you pay attention to it, there will be no substantial danger. It's just that it's too hard to drill wells in such cold weather.

Li Renjun was clumsy and didn't know how to persuade. He could only nod silently, and then urged everyone to speed up.

The sky is getting darker and darker.

There are more and more bright stars in the sky.

is a clear night.

The next day, the well began to be completed and solidified at 1105 degrees. When Si Shi, Su Cheng also notified the temporary camp and asked several technical experts to support.

In the process of oil exploration, oil testing is both about technology and luck. Sometimes, there is obviously a layer of oil under the oil well, but there is no oil test. Polluted oil layers, insufficient pressure, etc. will calm down the oil that should have been ejected.

Although the oil buried deep in the ground has greatly helped human beings, every step from discovery to exploration, from exploration to extraction, from extraction to smelting, every step is full of risks.

Just like all mature industries, the later people enter, the more pressure they will bear.

[China] China began to really enter the oil industry in the 1950s, and it was not until the end of the 1980s that it could barely reach the level of having its own system. It was not until around 2000 that the oil industry of China had world-class competitiveness.

Dahua Industry stands on the shoulders of [China] China's oil industry, running two steps faster than PetroChina and other state-owned enterprises. However, in all aspects of the industry, the coverage rate of Dahua Industry is far less than that of the huge PetroChina.

Like a professional oil test team, there is no configuration at all, and can only be undertaken by the corresponding technical experts.

waited for the helicopter to transport the personnel and equipment, but Sucheng returned to the temporary camp.

Finishing the well oil test is a very stressful job, and it is useless for Sucheng to stay in the local area.

Speaking of which, the steps of oil testing are very similar to the hole filling operation made by Sucheng in Shengli Oilfield. The difference is that waste wells are, after all, oil wells that have had industrial flows. In contrast, there are two different words about whether oil can eventually be found under the oil well of South 2.

Even in the Kuwak region, whether there are really oil reservoirs is not 100% of the matter.

If you hit the unlucky 10%, no one can do anything about it. Those multinational companies with a history of 100 years have more or less encountered this situation. As an old geological exploration technician, what I am most afraid of is this kind of bad luck.

When it comes to the oil test, Christians draw crosses, and there are many Buddhists "Amitabha". For example, overseas Chinese in Malaysia and Indonesia, while inviting scientists to do geological analysis at a high price, knelt down on the futon to eat and recite the Buddha's name, while not forgetting to feed the pig's head to the passing immortals... No one dares offend.

Despite all kinds of doubts about Dahua Industry, everyone's mood is generally good. When Su Cheng returned to the camp, he saw Qin Shiwei holding a big iron tuckle there to practice his arm strength. At the same time, he asked Su Cheng with a smile, "How's the situation?"

Su Cheng said his request to delay the completion of the well one night.

Qin Shiwei immediately nodded and said, "At that time, your decision was right. If the well is finished that night, it is actually a waste of one night. Well, in this way, it will also be of great benefit to the other three wells.

If you fully understand the geological conditions, you can be targeted.

Su Cheng thought for a moment and said, "I think the second batch of wells can be started."

"Do you want to drill four more wells?"

"Start to prepare now, drill in three days, and then the information of the South No. 2 well will come out. Of course, whether oil can be released or not will have a result. If oil is released, this is the best. Let's win in racing exploration. After signing the contract, the second batch of wells will be converted to production wells. If there is no oil, we have to prepare early.

Qin Shiwei hesitated for a moment, put down the big iron in his hand and asked, "Do you think there is a high chance of oil from the first batch of wells?"

"It's very big. The oil sand layer we found is very thick, and the performance of the oil-containing layer is also quite good." The collected mud was carried out in the combustion experiment. The longest one was burned for more than 1 hour, and the oil and gas reaction was very obvious.

"In this case, can we consider increasing the strength of those three wells first?" Qin Shiwei suggested, "The speed of our first well is faster than that of Xinma Group, and the time spent on the second well is almost the same. The oil test speed of the third and third wells must be slower than theirs." Considering that if the first and second well cannot produce oil, the final result may appear on the third and fourth well. The next four wells are better as a backup.

It is common to race against time in the process of exploration, not just racing exploration. Qin Shiwei actually has a lot of experience in rushing for speed.

Naturally, there are all kinds of competition in the domestic oil war. The geophysical exploration bureaus and oil fields across the country have been supported to new places, and they should always compare with each other. This is like the troops of different vassal families on the battlefield, who always have to make a great contribution.

Where the drilling team found out the oil first? There is no doubt that it is a famous and brilliant thing. It not only has honor, but also must have practical benefits. Qin Shiwei has also experienced a lot of this.

The difference is that the competition in the internal competition should be subject to unified management and restrictions, and cannot be made at a loss. There is no limit on racing exploration. The more investment, the higher the need to continue to invest, and it is easy to lose money.

The method proposed by Qin Shiwei is simple, easy and effective.

Su Cheng thought for a moment and said, "Then add more manpower to their unit to ensure that they can drill wells in a short time... Well, camping and other living equipment should also keep up. The windy weather is really difficult.

Qin Shiwei is the general dispatcher. With the authorization of Sucheng, he did it non-stop.

Not long after, Alixe also came to visit Sucheng.

Li Zhengfu had been staring at him for a long time. He followed Arick and asked with a smile, "Su Dong came out in person. Now this time, I think there is good news?"

He made it clear that he came to inquire about the news. But reaching out and not hitting the smiling face, Su Cheng only smiled faintly and said, "We have found more than 20 oil-containing layers."

Arikse stroked his palm and laughed and said, 'Then congratulations to Su Dong in advance.'

If there is an industrial flow, racing exploration will be a success. Arikesse naturally hopes to see the oil earlier.

Li Zhengfu kept a smile, as if he were talking to Alecsey, and said with a smile, "The heavy magnetic point we selected has also found about 10 oil layers, which can be finished drilling soon. Su Dong, don't relax your vigilance."

In the same oil field, the two places are less than 100 kilometers apart, and it is not surprising that two exploration wells produce oil at the same time.

Su Cheng glanced at him and said with a smile, "10 oil layers, is it 1,000 meters deep?"

The geological conditions of the same oil field are similar. From the number of oil layers, the depth of the other party's oil well can be inferred.

Li Zhengfu showed no weakness and said with a smile, "It seems that Su Dong finished drilling at 2,000 meters? The depth of 2,000 meters is not big. I want to congratulate Mr. Aixer in advance. If this depth can produce oil, the cost will be very low.

"Is Xinma Group ready to drill in a few kilometers?"

Li Zhengfu squinted and smiled, and the lie came casually: "I don't know much about this. It seems that I heard a number and didn't write it down."

The deep drilling of the oil well takes a long time, but there are more oil layers and more opportunities for oil testing. Therefore, the decision of depth is very important.

Now that Xinma Group has made a decision, it may also modify it according to the situation, just like Suzhou City.

Seeing that Li Zhengfu didn't want to say anything, Su Cheng didn't bother to force him, but just smiled gently.

Aliksey laughed and said, "Anyway, thank you both. Recently, several of my old friends have heard about racing exploration and have a good impression of Dahua Industrial, Xinma Group and Ito Trading Company. In a couple of days, I will introduce them to you.

His old friend must be a high-ranking official of the former Soviet Union or Russia who wanted to get involved in the oil field. Li Zhengfu's eyes suddenly narrowed and said with a smile, "Thank you so much, Mr. Ariksai. Did you say that they would come to Kuwak for two days?

" No matter how beautiful it is, it is not as beautiful as the golden reality. After the Kuwak oil field can produce oil, they will be sure to enter the oil industry. Arick paused for a moment and smiled again, "My old friends are all people with status. They are much more powerful than those people in Qiuming Oilfield now. You will know when you see them."