Chapter 370 Exploration Map

The temporary camp in Kuwak is called the iron camp by the Chinese logistics staff. Because the exploration team comes here, it will take up to two days off and will go to the oil area. Teams of people came and went, responding to the iron barracks.

The term "iron camp" was soon accepted by foreigners. Whether they were Soviets, Japanese, or Norwegians and Brazilians invited by the New Malaysia Company, they all called their general logistics base by iron battalions.

However, they are not because of that Chinese proverb, but because of supplies from China.

A large number of derricks, winches, skycars, drilling rigs, tons of drill pipes, casings, steel wire ropes, weighted rods, boxes of drills, faucets, vibrating screens, gears, belts...

There are more and more materials piled up in the iron camp, and the scale of the iron camp is getting larger and larger. In just one month, the abandoned logging farm has become a town piled with steel. Chinese people come and go, occupy most of the place, and provide more and more abundant food and living materials.

These were originally small commodities provided to Moscow. Several small Chinese bosses found business opportunities and supplied them to Kuvac by the way. They not only met the needs of the Chinese people, but also were able to sell them to foreigners at a high price. They earned more than going to Moscow. Since then, they have specialized in this kind of business.

Xinma Group and Ito Trading Co., Ltd., as if they have not seen it, let the Chinese provide them with high-priced goods... Compared with it, the railway between China and Russia is obviously more convenient, and there are more types of products transported, while Japan and Singapore can only use air transportation measures, so the cost will only be higher. If there is no contact between Chinese businessmen. As a last resort, they also have to go to Russia to purchase.

Generally speaking, life in the temporary camp in Kuvac is getting more and more comfortable. The Chinese made boiler rooms at an unprecedented speed, completed the shower hall, and heated the increasing number of camps. A canteen for more than 100 people to eat at the same time has also been built, and there is even a restaurant run by a small Chinese boss next to it, which operates separate cooking. And the supply of drinks soon became the main place for recreation in the camp...

With the improvement of the road, the tight supply of materials has come to an end. Most people come easily, but Li Zhengfu is an exception.

As long as he sees Su Cheng, he will feel twitching in his heart.

There are too many Chinese exploration teams passing through the Kuwak camp. When the 20th exploration team passed by, Li Zhengfu gave up the idea of technical crushing. The number of exploration teams hired by Dahua Industry has completely offset their technical advantages. Even if the two companies pay half of the money, the cost of outsourcing exploration teams is unbearable by the board of directors.

Li Zhengfu's urgent periodontitis was all committed, and his mouth was full of ulcers. When he saw a large number of drilling equipment stationed, he was even more anxious. While urging his exploration team, he faced Ito Nobuo's complaint: "More than 7 million dollars have been spent in a month, and it is still behind the I dare not go back to China now. If the board of directors asks me, I don't know how to answer.

Ito Nobuo was wrapped in fur, and his voice came from behind the scarf. He said sullenly, "Since they haven't sent out the drilling team, they are not sure about the location of the exploration. In theory, the progress of both of us is the same. If you are worried, you can also start preparing drilling supplies.

Li Zhengfu curled the corners of his mouth and narrowed his eyes: "We only hire five drilling teams. How can we need to prepare supplies like them? However, I also have some doubts. Is it necessary for them to prepare drilling supplies now..."

"Unless they have a large number of drilling teams." Nobuki Ito said reluctantly, "Although I don't want to admit it, it's really possible. But..."

Ito Nobushige quickly adjusted his mood and encouraged, "The drilling team we hired is world-class, and has construction experience in cold areas, which must be faster than Dahua Industry."

He pointed to the slightly formed exploration map on the table and said, "Even if it's a little behind, it won't be too far behind." Our initial survey is almost complete.

"I hope so." Li Zhengfu has placed his hopes on the next steps such as exploration and analysis and drilling.

In private, Li Zhengfu is even looking forward to good luck.

Exploration is indeed a matter of luck. No matter how intensive the exploration work is, it is not a real " census", but a relatively intensive selection of exploration points.

In one in a million gravity and magnetic force census, the point distance can be three or four kilometers, and the line distance may be sixty or seventy kilometers. A heavy magnetic survey of one in 500,000 or a heavy magnetic survey of one in 100,000 cannot be comprehensive.

The final exploration map is still a geometric figure of the confluence of a series of dots and lines.

However, if an important point is not measured, for example, in a closed circle, a two-kilometer-wide breakpoint is just missing the net, it is possible to get the exact opposite conclusion.

Li Zhengfu only hopes that his exploration team can get more correct results than the exploration team of Dahua Industry.

At the same time, Su Cheng was also observing the exploration map on the desktop.

Every two days, the exploration team will send the latest news to the headquarters by radio. If there is a major discovery, people will often be sent to send the original data.

Kuwak's exploration map has also gradually become rich, but it is not enough to determine the drilling position.

Engineers from the oil production institute of Dahua Laboratory have been in a heated debate since two days ago.

"The electric uplift of No. 3 in the north should give priority to a parameter well, and an exploration team should be sent to determine the well position of the electric uplift. This is the most beneficial to the development of the whole oil field. Nian Zhongxue is a local exploration expert. He has worked for the Petroleum Corporation for more than 10 years and has participated in several large-scale oil exploration work. He changed his job before the New Year under the unified public relations of the Human Resources Department of Dahua Group. There are still more than a dozen people who have changed jobs at about the same time as Nian Zhongxue. Su Cheng also upgraded the three oil production institutes to Dahua Laboratory oil production institutes, which are divided into drilling oil production institutes and three oil production institutes. The three oil production stations are still the advantageous projects of Dahua. Since it has been invested for years, it has world-class strength. The drilling and oil production institute has just been established and is not well-known. As the deputy director, Nian Zhongxue has a strong performance** and a relatively tough attitude.

Ran Zi An Wenwen, who is also the deputy director of the drilling oil production institute, was weak. He gently pushed the gold-rimmed glasses frame and said, "I think the first thing to consider is the high gravity of No. 2 in the south. Look at the closed circle formed by the abnormal value of the high gravity in this circle. The mass of the . I superimposed the gravity anomaly curves of the three geological teams into a picture. Please see that the three abnormal positions are basically the same, all in the south-northeast and west direction. Moreover, the long axis of the three gravitational anomalies is basically on the same axis, that is, from near east-west to south-east-nor The dotted line is 165 milligrams, and then 170 and 175 milligrams..."

The exploration of oil fields is not managed by an exploration team, but staggered with each other in the case of shards, thus providing analysts with mutually corcertified information.

Ran Zi'an is an expert hired by Dahua Industry from abroad, and Gu Haijian of the Offshore Oil Research Institute is a classmate. Compared with the local Nian Zhongxue and others, his pure academic ability is stronger, but he lacks practical experience.

Nevertheless, the overlapping diagram of the gravity abnormal curve made by Ran Zi'an is still very convincing. Su Cheng nodded to Yang Ming, who pushed up the suction iron representing No. 2 in the south on a whiteboard.

There is a row of suction iron on the whiteboard with the name of the drilling position, arranged in two rows, which means priority. Which theory is considered to be more valuable, which theory will be at the forefront, and exploration verification and drilling will be obtained earlier.

Unlike the exploration team, which is mainly the cost and equipment rental cost, the cost of the drilling team is very high. In 1991, the cost per meter of drilling in China was more than 1,600 yuan, and 3,000 meters was 4.8 million yuan. If it was a deep well of more than 6,000 meters, the cost would be doubled. As for foreign drilling teams, the price is often from one million US dollars, denominated in feet. In this case, drilling one less well can save at least millions of yuan.

Normal exploration is to drill shallow wells at one or several high points, further analysis, and then drill deeper parameter wells and reference wells. After re-analysis, further confirmation and analysis, and then repeatedly demonstrate, modify, supplement, and then start drilling.

Even if the drill is opened, it is not possible to extract oil immediately. It is necessary to take the core to study the geological situation, and then carry out continuous to take the core and study, and then there is a chance to test the oil.

Although the complicated steps are a waste of time, they are relatively time-saving, labor-saving and especially money-saving methods. Few companies drill several wells in one oil field at the same time, because the exploration well is pure investment. Drilling one well and ten wells is no different from the final oilfield output. Therefore, investors always hope to succeed, at least one after another, and then invest their limited funds in the production well. Instead of a gamble-like gamble.

However, Dahua Industry is involved in racing exploration. The normal method can't be used. Su Cheng is going to use 20 million yuan to drill four wells first, and then analyze the results.

Four wells and 20 million sound like a lot, but it is still far from enough for an oil field.

Whether it is an electric uplift or a high gravity, it is a range on the map of preliminary exploration, but when drilling, it can only be a point but not a surface. When implemented on the map, the position is smaller than the tip of the needle.

To determine the accurate well position, it is also necessary for the exploration team to carry out detailed seismic work to know the high point. And there are often several high points, which may produce oil, or may not... This kind of high input and low output will always make people feel crazy.

The craziest gamble in the world is not the poker game in Las Vegas, nor the Russian roulette, but the oil development.

The cost of each oil company sinking in exploration every year is enough to set up a new casino in Las Vegas. This huge expenditure not only brings huge economic power to oil companies, but also creates great pressure.

The exploration image composed of simple lines is a graffiti work of kindergarten students, but none of the 12 experts from China dare to despise it.

For the small and weak PetroChina, it is the most serious thing to determine the well position. Before the 1980s, this was a major event that required the approval of the Ministry of Petroleum.

......RS