Wang Xudong thought in his heart, looking at this, something really happened!

It's really a big thing, and it's still a big thing, the situation is quite serious, and even Lei Ziyuan frowned slightly. Pen "Fun" Pavilion www.biquge.info

The object of oil and gas drilling is the rock underground, and the drill bit crushing the rock at the bottom of the well is a hidden underground project. There will be many complex situations and uncertain factors in drilling construction, such as the rock in the formation is soft and hard, soft and hard staggered, and the underground pressure is high and low, all of which bring many difficulties to drilling construction and can cause a variety of downhole engineering accidents.

As an expert, Lei Ziyuan is naturally very aware of these things, and has repeatedly explained, but what he is worried about will inevitably happen.

This is a gas logging well.

Gas logging is to continuously detect the gas content in the mud, and determine whether it is an abnormal formation oil and gas by removing the false and retaining the true, and then guide the drilling work.

Seeing Lei Ziyuan, one of the leading technicians said: "Professor Lei, there is an abnormality, look at these data!" ”

Lei Ziyuan took it and looked at it, his brows furrowed slightly, and he said slowly: "Look at this, the oil and gas layer is about to be opened, fortunately you stopped, I am sure that if you drill down another twenty meters, there will be a blowout accident soon." ”

Blowout accident!

Many people's expressions tightened slightly, and among the many drilling accidents, the blowout should be regarded as one of the most serious stories.

A few years ago, there was a very serious blowout accident in China, when a drilling team was drilling, the blowout accident suddenly occurred, the natural gas rich in hydrogen sulfide was violently sprayed more than 30 meters high, and the uncontrolled toxic gas quickly spread to the surroundings with the air, and more than 60,000 people in four towns and villages close to the well were evacuated and transferred urgently.

Even so, 243 people died of hydrogen sulfide poisoning, 2,142 were hospitalized for hydrogen sulfide poisoning, and 65,000 people were evacuated and resettled.

It can be seen the severity of the blowout, and when everyone hears the word "blowout", their faces change one by one, and they seem more nervous.

Lei Ziyuan is worthy of being an expert, knowing that this time fortunately the treatment was timely and there would be no blowout, so he comforted: "You don't have to worry, fortunately we stopped and didn't continue drilling, so let's hurry up and press the well, inject the cement paddle, and seal the well." ”

Fortunately, it was only a logging well, not a formal well, and the loss was not large. Wang Xudong also agreed to do this, this well is about to penetrate the oil layer, so it will naturally be sealed.

As for how to seal the well, the people in this drilling team are very skilled and very professional, and they are very busy quickly. After such a thing just now, Lei Ziyuan personally went to various wells to take a look and advise him.

Wang Xudong stayed at the Bucheon oil field for several days, usually arriving at the oil field in the morning and staying until late in the evening, and staying at a large hotel in Bucheon city at night. Wang Xudong personally saw the changes in the Bucheon oilfield day by day.

In the past few days, oil wells have been drilled in the Bucheon oil field, and the number of oil wells has increased from one to several. These wells are all self-blowout wells, and when the oil field is built and can be extracted, they will shoot through them, and a large amount of oil will be automatically ejected.

Wang Xudong left the Buchuan Oilfield satisfied.

On the second day after Wang Xudong left, another engineering team arrived at the oilfield, accompanied by a large number of construction machinery, excavators began to work, muck trucks shuttled back and forth, and the large-scale construction of the oilfield was officially launched, in full accordance with Lei Ziyuan's planning and design drawings.

The Bucheon oil field leads to Qingyang Port, and there are also some engineers and technicians who are busy, they bring surveying and mapping equipment and instruments, according to the plan marked, start to draw lines, pile driving, and the construction of this oil pipeline has also begun.

In order to reduce the impact on farmland and villages along the route, the pipeline is buried, that is, laid underground at a depth of about two meters.

Not far from the oil field, several excavators are working, and a long trench has been dug up, leading straight to the direction of Qingyang Port, and there is almost no end in sight.

Oil pipelines need to be as straight as possible to facilitate the flow of oil and reduce resistance. This oil pipeline is basically the same, mostly in a straight line, except for a few curves that need to be avoided in a few necessary things, it is basically a straight line.

Several technicians are directing, several construction machines are working, and the first super stainless steel oil pipeline is buried.

Tan Shikuan was next to him, and behind him, there were several staff members of Xudong Mining Group, and everyone saw a pipeline start to be laid, and their hearts were boiling.

Tan Shikuan even can't wait to tell this good news to Dongge, thousands of miles away, that our first oil pipeline has begun to be laid!

The first thick oil pipeline was laid, then the second, and then the second, not slow at all, and each pipe was either connected by a flange or welded directly.

The welding arc is shining, the sparks are splashing, and the oil pipeline is gradually getting longer, starting from today, it will be longer and longer, changing one day at a time, until it reaches the distance, and finally it will be successfully docked with the oil pipeline built in the direction of Qingyang crude oil port.

………

Donghai City, Xudong Mining Group.

Wang Xudong still received a call from Tan Shikuan, at that time, Wang Xudong, Liang Hongbo, and Xu Jie were chatting about the situation in the major mining areas and the mining of iron ore last year.

New Year's Day has passed more than ten days, now is the new year, last year, Xudong Mining Group can be said to have made remarkable achievements, attracting attention.

A total of more than 300 million tons of finished iron ore were mined throughout the year, which is hundreds of millions more than the world's second-ranked Alpine Valley Company, and it is worthy of the name of the leader of the iron ore industry.

The development of major iron mines is even more gratifying, among which the Doujiashan mining area and the Huangtang mining area have all completed the expansion of 500,000 tons of iron ore per day, that is to say, if the production is at full capacity, each iron mine can mine at least 1500 million tons of iron ore a year.

Australia's No. 1 mine and No. 2 mine are even larger, with No. 1 mine reaching a daily output of 700,000 tons of iron ore, and is still under construction, and is expected to eventually reach a super scale of one million tons of iron ore per day.

The development of Australia's No. 2 mine is even more gratifying, has completed the expansion of a daily output of one million tons of iron ore, only the lack of joint mining vehicles, if there are enough joint mining vehicles, it can mine at least 300 million tons of high-quality finished iron ore a year, has firmly sat on the throne of the world's largest iron ore.

Xudong Mining Group's only open-pit coal mine, Jimingshan Coal Mine, has also developed well, and last year it also mined more than 100 million tons of high-quality coal, which is one of the famous extra-large open-pit coal mines in China.

Liang Hongbo said: "Brother Dong, our development is indeed gratifying, this year to complete 800 million or 900 million tons of iron ore mining, I don't see any problems." ”

Xu Jie said: "The construction of major iron mines has come to an end, and will continue to reach stable production, the only thing is the lack of enough combined mining vehicles." ”

Wang Xudong said confidently: "There will be a combined mining vehicle, and the development of Sunward Heavy Industry is also very gratifying, and they have enough ability to manufacture the combined mining vehicle we need." ”

After thinking about it, Wang Xudong said: "This year, my iron ore mining target is one billion tons. ”

What the!

Billion tons!

Such a goal, Liang Hongbo and Xu Jie's eyes lit up and their expressions were excited, worthy of Brother Dong, the goal is so ambitious, my God, one billion tons!

With such scale and output, in the world's iron ore industry, who else can compete with Xudong Mining Group, must be convinced, that is to say, Xudong Mining Group will control the entire world iron ore industry, and will also monopolize this industry.

Wang Xudong said: "Yes, it's a billion tons!" ”

Then, he analyzed: "Our Australian No. 1 and No. 2 mines will be able to mine about 300 million tons of iron ore each this year, adding up to 600 million tons." The Doujiashan mining area and the Huangtang mining area should be able to mine 300 million tons together, and these four iron mines can already mine 900 million tons of iron ore, plus the Shuanglong mining area and the Hongriling mining area, one billion tons, I don't think there is a problem! ”

If you analyze it like this, there is really no problem!

At first, I felt that this goal was a little far away, too ambitious, but now after listening to Wang Xudong's analysis, whether it is Liang Hongbo or Xu Jie, they feel that there is not much problem in realizing it.

It's just that the hearts of the two of them still can't be calm for a long time, my God, a billion tons!

It is estimated that only Xudong Mining Group can mine so much iron ore in one year, and other mining groups, not to mention one billion tons, will not be many.

After understanding that there is no big problem in mining one billion tons of iron ore, Liang Hongbo said with a smile: "Brother Dong, it seems that I can rest assured that I can take over all iron ore orders in the future." ”

Wang Xudong said: "Take them all, those who come will not refuse, we will take as many as we want." ”

The three of them were together, thinking about this year's development, Tan Shikuan's phone called, Wang Xudong guessed what was going on, and specially turned on the speakerphone, which made Liang Hongbo and Xu Jie also happy.

As soon as the phone rang, Tan Shikuan's excited voice came, and his voice was very loud, which was probably related to his happy mood at the moment, "Brother Dong, our first oil pipeline has been laid, and it is currently being laid in an orderly manner!" ”

That's good news!

Liang Hongbo and Xu Jie heard it clearly and congratulated Wang Xudong one after another. The start of laying the first oil pipeline was a complete milestone.

Wang Xudong also said with satisfaction: "The first oil pipeline has begun to be laid, our oil wells have been drilled several times, and the entire oil field has entered the stage of large-scale construction. ”

Thinking that a large amount of oil will be extracted from the Bucheon oilfield, the three of them are in a good mood, and at noon, Wang Xudong also took the initiative to be the east, and the three of them had a meal together, which can be regarded as a celebration.

In the afternoon, Wang Xudong originally planned to go out to the playground with Zheng Xiaotong, but a message brought by He Xiaoyun made Wang Xudong change his plan for the afternoon.

………

The third is sent!

That's all for today's update, thank you!

Continue to ask for a monthly pass, and the recommended ticket supports!!