Chapter 213: 213
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David Parker's construction speed and reputation were quite good. Early the next morning, Yang Jing and them were on their way to Beaumont. David Parker called and told lindane that the old oil well had been reopened.
However, David Parker also told lindane that the old oil well was no longer worth opening. After reopening the oil well, David Parker's workers immediately measured the oil pressure, and the result was still zero.
Oil pressure is one of the most important data during oil well operation, which refers to the residual pressure of oil flow from the bottom of the well to the wellhead. For a normally exploited oil well, the greater the oil pressure, the higher the output of the well. On the contrary, the lower the exploitation value of the oil well.
Such an old oil well with zero oil pressure has no exploitation value at all, and it is a pure waste of money after opening.
Although the current secondary oil recovery technology has been very developed, the secondary oil recovery technology is not easy to use for the old oil well whose oil pressure is still zero after the well has been closed for more than 40 years and reopened.
It is not appropriate to describe some old oil wells. Although they are old, they still have breath at least. They can also be used for oil production. This oil well with a history of more than 100 years is like a dead old man. It's hard for you to save it
As a petroleum engineer, David Parker naturally knows this kind of old land oil well very well. He only needs a few important data to judge whether an old oil well reopened still has the value of continuous exploitation.
Now, David Parker has announced the death penalty for the old oil well.
However, whether the old oil well can be used for secondary oil recovery is not important for Yang Jing. What he wants is not crude oil, but the natural gas contained in crude oil.
When he arrived in dabormont, all the workers who were working on the well went home to have a rest. Stimulated by money, the seven or eight workers worked for two days and two nights, and finally reopened the old oil well that had been closed for more than 40 years. Now, what they need is rest.
David Parker is waiting for lindane and them there. After all, lindane is the nominal boss.
After Yang Jing arrived, David Parker took Lin Dan to talk. He wanted to explain the project situation to Lin Dan these days. Of course, the most important thing was to ask for money.
Yang Jing came to the wellhead alone and looked at the oil pipe with a diameter of only four inches.
This old oil well is too old. In terms of technology at that time, most of the oil pipes used were four inches. Unlike today's oil wells, the thickness of oil pipes is often seven inches or even eight inches, and some can even be thicker.
Four inches is not much thick, that is, more than 100 mm, which is about the diameter of an apple.
"How can you contact the oil at the bottom of the well through such a thin pipe?" Yang Jing had a headache.
The holy ring can't absorb energy in space, no matter how great it is. Only when the host comes into contact with the relevant items can the holy ring absorb all kinds of precious Qi contained in this item.
Now, the oil field containing a large amount of natural gas faces Yang Jing across a 600 meter rock layer. The only thing that may expose Yang Jing to crude oil more than 600 meters away is this oil pipe with a diameter of more than ten centimeters.
After thinking for a while, Yang Jing slipped to the place where Lin Dan and David Parker were talking.
At this time, what they said was almost the same. Yang Jing directly asked David Parker: "Mr. Parker, I don't know whether the oil pipe of this oil well is completely connected?"
David Parker nodded and said: "This is the next thing I want to say to Mr. Lin. the old oil well has been closed for too long. The bit was used in this well opening, so although the hoistway was fully opened, there were a lot of damage to the oil pipe. There is no way. Who made the bit too powerful? Moreover, the blocked cement has long been connected with the oil pipe and damaged If you lose the blocked cement, the oil pipe will inevitably be damaged at the same time. Therefore, if you insist on secondary oil recovery or even tertiary oil recovery, you need to replace the whole oil pipe. "
Yang Jing and Lin Dan looked at each other. Since Yang Jing came, Lin Dan naturally didn't talk much. To be honest, Lin Dan still doesn't know why brother Yang from China is interested in such an old oil well with no development value.
However, at the warehouse auction in lapote yesterday, Lin Dan really saw Yang Jing's magic. He has been completely conquered by Yang Jing's magic, so now he is completely following Yang Jing's lead.
Yang Jing nodded and said, "Mr. Parker, I want to test the physical indexes of the remaining heavy oil in the oil field below. Do you know how you can let me get the crude oil below?"
David Parker said with a smile, "it's simple. Now the old oil well has no oil pressure at all, so you can use a long enough steel wire, tie a plumb and a small container to the top of the steel wire, and then slide the steel wire in from the wellhead, and you can get the raw oil at the bottom of the well."
After thinking about it, Yang Jing smiled and said, "thank you very much, Mr. Parker." then, Yang Jing said to Lin Dan, "how much money Mr. Parker spent, you can directly transfer it to him in a moment. However, Mr. Parker, after my test, if the oil well really has no development value, we still need you and your workers to seal the well again."
David Parker smiled and said, "there's no problem at all. Closing the well is much faster. You just need enough cement to do it."
Yang Jing waved his hand and motioned Lin Dan to transfer money to David Parker, while he walked to the vehicle guarded by Chris and John, got into the car directly and said to them, "let's go to the city to buy something."
There are 13 priceless paintings on the car. Naturally, the two bodyguards can't leave the car easily.
The three people walked around the city and soon bought what Yang Jing needed, a roll of high-quality steel wire rope with a length of 1500 meters and a diameter of 1.2 mm.
The weight of this steel wire rope is only 0.75 kg per 100 meters, and the total weight of 1500 meters is more than 11 kg. The tensile strength of this steel wire rope is as high as 240 kg, that is, as long as the total weight and load of the steel wire rope do not exceed 240 kg, the steel wire rope can ensure continuous.
In addition, Yang Jing also bought a special steel wire rope support, and then returned to the old oil well with these things. Still let two bodyguards see the car. Yang Jing began to toss about these things alone.
After tossing for most of the day, Yang Jing released the plumb wire rope 1300 meters, because the well is more than 600 meters deep. If you want one end of the wire to be in the crude oil and the other wire rope at the wellhead to be stuck with crude oil, you must release a wire rope twice the depth of the well.
Seeing that it was getting dark, Yang Jing finally came into contact with the crude oil at the bottom of the well through the recovered steel wire rope.
Sure enough, Yang Jing could feel the huge amount of natural gas contained in the whole oil bubble at the bottom of the well, even if he only relied on the crude oil stained on a very thin steel wire rope.
Yang Jing began to absorb the natural gas of the facade without hesitation.
From the domestic toss to the United States, the old oil wells are auctioned and opened. After tossing for so long, it has finally paid off.
The next moment, Yang Jing felt a slightly cool breath, instantly poured into her body, and then was swallowed up by the holy ring.
The small holy ring seems small, but it seems to be the singularity of a black hole. No matter how much natural gas there is, it seems that it can't fill this bottomless hole.
The natural gas contained in crude oil is really very few, but it can't stand a large base. At least this old oil well was once a high-yield oil well with a daily output of million tons, which means that there are at least several million tons or even tens of millions of tons of crude oil stored in the oil bubble below this oil well.
Generally speaking, the exploitation of oil field can be divided into three stages. The first stage is primary oil recovery, which means that in the initial stage when the world has just begun to exploit oil, people's oil extraction technology is not so developed, so they can only use the natural energy of oil for exploitation, that is, the so-called self injection.
Under the conditions at that time, when an oil well could not flow freely, it would be considered that the oil well was exhausted. Therefore, this stage was later defined as primary oil recovery. This recovery factor is only about 10%.
Later, with the gradual development of technology, people began to realize that although the oil well no longer gushed, the oil well can still continue to produce oil. As long as energy is added to the oil well, for example, 90% of the world's oil fields use the method of injecting water into the oil layer to increase the pressure in the well, oil can still be extracted from the non flowing oil well. This stage of mining by adding energy to the reservoir is called secondary oil recovery.
The recovery factor of secondary oil recovery can reach 30% - 35%, but about 70% of crude oil remains underground.
Later, when this water drive production reaches the economic limit, for example, the comprehensive water content of Daqing Oilfield in Huaxia has reached 98%. If water injection development is continued, the high oil refining cost will not make ends meet! Therefore, on this basis, people began to use various physical and chemical methods to further exploit the remaining oil after water flooding in order to improve crude oil recovery. This stage is also generally regarded as the tertiary oil recovery stage.
The old oil well was built in the 10th century. In terms of technology at that time, it reached secondary production at most. Moreover, before the 1950s, even if secondary exploitation was carried out, the crude oil extracted accounted for only about 20% of the whole oilfield.
In other words, the oil bubble under the old oil well contains at least about 80% of the heavy oil.
Such a large quantity, even if the natural gas contained in a ton of crude oil can only increase the natural gas gathering pool by 5%, tens of millions of tons of crude oil can be placed there for you to absorb, and all of them can be absorbed. That quantity is also great!
Sure enough, what makes Yang Jing painful and happy is that after forced absorption in the middle of the night, the natural gas gathering pool, which was originally aerosol, finally broke through the critical point and officially became liquefied. Like the humanistic treasure gas pool next to it, it has become liquefied.
The pain is that in order to absorb the natural gas, Yang Jing stood by the well for ten hours. Both Lin Dan and Chris came to him because they were worried. Yang Jing didn't know what reason to prevaricate.
However, because the two bodyguards and Lin Dan saw Yang Jing's magic at the warehouse auction in lapote, Yang Jing stood so abruptly in the middle of the night in front of the wellhead of the old oil well. They were worried about Yang Jing's safety at most. As for others, they had no other ideas.
This boss is amazing. Magical people are bound to do some magical things, aren't they?
When Yang Jing felt that he could no longer absorb natural gas from the oil bubbles below, he happily let go. Then he sat on the ground regardless of the fact that his hands were all greasy.
After standing for more than ten hours, Yang Jing's legs were almost unconscious. I knew it would take so long to absorb natural gas this time. It's better to sit on that stool or simply move a bed to lie down.
Whether it is to absorb natural treasure gas or human treasure gas, once it starts to absorb, Yang Jing, the host, can't move except his mouth can speak
However, in the past, regardless of the absorption of natural gas or humanistic gas, the absorption and development speed was very fast, and the absorption was completed almost in an instant, so Yang Jing didn't know about it. The absorption of natural gas is different this time. There is little natural gas contained in its own crude oil. In addition, there is too much crude oil to be absorbed, which leads to Yang Jing's absorption for ten hours.
However, no matter how hard it is, it is definitely worth it.
Besides, just the natural gas pool that has become liquid is enough to pay for anything. It's just standing for ten hours. What's it?
However, Yang Jing was slightly disappointed that the natural treasure gas pool evolved from gas to liquid, but the holy ring did not open another skill for free as last time.
However, because the natural gas pool has evolved into a liquid state, the gap between natural gas and human gas is small enough to open any skill freely.
Moreover, Yang Jing also had a surprise harvest, that is, with the qualitative changes in the natural gas gathering pool, he was able to feel all the conditions in the oil bubble below.
Perhaps because he absorbed a large amount of the natural gas contained in the crude oil in the lower oil bubble, Yang Jing was able to clearly "see" the situation in the lower oil bubble, and what pleased Yang Jing most was that after the natural gas was completely absorbed by the holy ring, the heavy oil that was originally thick and matched with asphalt, It began to change slowly - the density of those heavy oils began to decrease.
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David Parker's construction speed and reputation were quite good. Early the next morning, Yang Jing and them were on their way to Beaumont. David Parker called and told lindane that the old oil well had been reopened.
However, David Parker also told lindane that the old oil well was no longer worth opening. After reopening the oil well, David Parker's workers immediately measured the oil pressure, and the result was still zero.
Oil pressure is one of the most important data during oil well operation, which refers to the residual pressure of oil flow from the bottom of the well to the wellhead. For a normally exploited oil well, the greater the oil pressure, the higher the output of the well. On the contrary, the lower the exploitation value of the oil well.
Such an old oil well with zero oil pressure has no exploitation value at all, and it is a pure waste of money after opening.
Although the current secondary oil recovery technology has been very developed, the secondary oil recovery technology is not easy to use for the old oil well whose oil pressure is still zero after the well has been closed for more than 40 years and reopened.
It is not appropriate to describe some old oil wells. Although they are old, they still have breath at least. They can also be used for oil production. This oil well with a history of more than 100 years is like a dead old man. It's hard for you to save it
As a petroleum engineer, David Parker naturally knows this kind of old land oil well very well. He only needs a few important data to judge whether an old oil well reopened still has the value of continuous exploitation.
Now, David Parker has announced the death penalty for the old oil well.
However, whether the old oil well can be used for secondary oil recovery is not important for Yang Jing. What he wants is not crude oil, but the natural gas contained in crude oil.
When he arrived in dabormont, all the workers who were working on the well went home to have a rest. Stimulated by money, the seven or eight workers worked for two days and two nights, and finally reopened the old oil well that had been closed for more than 40 years. Now, what they need is rest.
David Parker is waiting for lindane and them there. After all, lindane is the nominal boss.
After Yang Jing arrived, David Parker took Lin Dan to talk. He wanted to explain the project situation to Lin Dan these days. Of course, the most important thing was to ask for money.
Yang Jing came to the wellhead alone and looked at the oil pipe with a diameter of only four inches.
This old oil well is too old. In terms of technology at that time, most of the oil pipes used were four inches. Unlike today's oil wells, the thickness of oil pipes is often seven inches or even eight inches, and some can even be thicker.
Four inches is not much thick, that is, more than 100 mm, which is about the diameter of an apple.
"How can you contact the oil at the bottom of the well through such a thin pipe?" Yang Jing had a headache.
The holy ring can't absorb energy in space, no matter how great it is. Only when the host comes into contact with the relevant items can the holy ring absorb all kinds of precious Qi contained in this item.
Now, the oil field containing a large amount of natural gas faces Yang Jing across a 600 meter rock layer. The only thing that may expose Yang Jing to crude oil more than 600 meters away is this oil pipe with a diameter of more than ten centimeters.
After thinking for a while, Yang Jing slipped to the place where Lin Dan and David Parker were talking.
At this time, what they said was almost the same. Yang Jing directly asked David Parker: "Mr. Parker, I don't know whether the oil pipe of this oil well is completely connected?"
David Parker nodded and said: "This is the next thing I want to say to Mr. Lin. the old oil well has been closed for too long. The bit was used in this well opening, so although the hoistway was fully opened, there were a lot of damage to the oil pipe. There is no way. Who made the bit too powerful? Moreover, the blocked cement has long been connected with the oil pipe and damaged If you lose the blocked cement, the oil pipe will inevitably be damaged at the same time. Therefore, if you insist on secondary oil recovery or even tertiary oil recovery, you need to replace the whole oil pipe. "
Yang Jing and Lin Dan looked at each other. Since Yang Jing came, Lin Dan naturally didn't talk much. To be honest, Lin Dan still doesn't know why brother Yang from China is interested in such an old oil well with no development value.
However, at the warehouse auction in lapote yesterday, Lin Dan really saw Yang Jing's magic. He has been completely conquered by Yang Jing's magic, so now he is completely following Yang Jing's lead.
Yang Jing nodded and said, "Mr. Parker, I want to test the physical indexes of the remaining heavy oil in the oil field below. Do you know how you can let me get the crude oil below?"
David Parker said with a smile, "it's simple. Now the old oil well has no oil pressure at all, so you can use a long enough steel wire, tie a plumb and a small container to the top of the steel wire, and then slide the steel wire in from the wellhead, and you can get the raw oil at the bottom of the well."
After thinking about it, Yang Jing smiled and said, "thank you very much, Mr. Parker." then, Yang Jing said to Lin Dan, "how much money Mr. Parker spent, you can directly transfer it to him in a moment. However, Mr. Parker, after my test, if the oil well really has no development value, we still need you and your workers to seal the well again."
David Parker smiled and said, "there's no problem at all. Closing the well is much faster. You just need enough cement to do it."
Yang Jing waved his hand and motioned Lin Dan to transfer money to David Parker, while he walked to the vehicle guarded by Chris and John, got into the car directly and said to them, "let's go to the city to buy something."
There are 13 priceless paintings on the car. Naturally, the two bodyguards can't leave the car easily.
The three people walked around the city and soon bought what Yang Jing needed, a roll of high-quality steel wire rope with a length of 1500 meters and a diameter of 1.2 mm.
The weight of this steel wire rope is only 0.75 kg per 100 meters, and the total weight of 1500 meters is more than 11 kg. The tensile strength of this steel wire rope is as high as 240 kg, that is, as long as the total weight and load of the steel wire rope do not exceed 240 kg, the steel wire rope can ensure continuous.
In addition, Yang Jing also bought a special steel wire rope support, and then returned to the old oil well with these things. Still let two bodyguards see the car. Yang Jing began to toss about these things alone.
After tossing for most of the day, Yang Jing released the plumb wire rope 1300 meters, because the well is more than 600 meters deep. If you want one end of the wire to be in the crude oil and the other wire rope at the wellhead to be stuck with crude oil, you must release a wire rope twice the depth of the well.
Seeing that it was getting dark, Yang Jing finally came into contact with the crude oil at the bottom of the well through the recovered steel wire rope.
Sure enough, Yang Jing could feel the huge amount of natural gas contained in the whole oil bubble at the bottom of the well, even if he only relied on the crude oil stained on a very thin steel wire rope.
Yang Jing began to absorb the natural gas of the facade without hesitation.
From the domestic toss to the United States, the old oil wells are auctioned and opened. After tossing for so long, it has finally paid off.
The next moment, Yang Jing felt a slightly cool breath, instantly poured into her body, and then was swallowed up by the holy ring.
The small holy ring seems small, but it seems to be the singularity of a black hole. No matter how much natural gas there is, it seems that it can't fill this bottomless hole.
The natural gas contained in crude oil is really very few, but it can't stand a large base. At least this old oil well was once a high-yield oil well with a daily output of million tons, which means that there are at least several million tons or even tens of millions of tons of crude oil stored in the oil bubble below this oil well.
Generally speaking, the exploitation of oil field can be divided into three stages. The first stage is primary oil recovery, which means that in the initial stage when the world has just begun to exploit oil, people's oil extraction technology is not so developed, so they can only use the natural energy of oil for exploitation, that is, the so-called self injection.
Under the conditions at that time, when an oil well could not flow freely, it would be considered that the oil well was exhausted. Therefore, this stage was later defined as primary oil recovery. This recovery factor is only about 10%.
Later, with the gradual development of technology, people began to realize that although the oil well no longer gushed, the oil well can still continue to produce oil. As long as energy is added to the oil well, for example, 90% of the world's oil fields use the method of injecting water into the oil layer to increase the pressure in the well, oil can still be extracted from the non flowing oil well. This stage of mining by adding energy to the reservoir is called secondary oil recovery.
The recovery factor of secondary oil recovery can reach 30% - 35%, but about 70% of crude oil remains underground.
Later, when this water drive production reaches the economic limit, for example, the comprehensive water content of Daqing Oilfield in Huaxia has reached 98%. If water injection development is continued, the high oil refining cost will not make ends meet! Therefore, on this basis, people began to use various physical and chemical methods to further exploit the remaining oil after water flooding in order to improve crude oil recovery. This stage is also generally regarded as the tertiary oil recovery stage.
The old oil well was built in the 10th century. In terms of technology at that time, it reached secondary production at most. Moreover, before the 1950s, even if secondary exploitation was carried out, the crude oil extracted accounted for only about 20% of the whole oilfield.
In other words, the oil bubble under the old oil well contains at least about 80% of the heavy oil.
Such a large quantity, even if the natural gas contained in a ton of crude oil can only increase the natural gas gathering pool by 5%, tens of millions of tons of crude oil can be placed there for you to absorb, and all of them can be absorbed. That quantity is also great!
Sure enough, what makes Yang Jing painful and happy is that after forced absorption in the middle of the night, the natural gas gathering pool, which was originally aerosol, finally broke through the critical point and officially became liquefied. Like the humanistic treasure gas pool next to it, it has become liquefied.
The pain is that in order to absorb the natural gas, Yang Jing stood by the well for ten hours. Both Lin Dan and Chris came to him because they were worried. Yang Jing didn't know what reason to prevaricate.
However, because the two bodyguards and Lin Dan saw Yang Jing's magic at the warehouse auction in lapote, Yang Jing stood so abruptly in the middle of the night in front of the wellhead of the old oil well. They were worried about Yang Jing's safety at most. As for others, they had no other ideas.
This boss is amazing. Magical people are bound to do some magical things, aren't they?
When Yang Jing felt that he could no longer absorb natural gas from the oil bubbles below, he happily let go. Then he sat on the ground regardless of the fact that his hands were all greasy.
After standing for more than ten hours, Yang Jing's legs were almost unconscious. I knew it would take so long to absorb natural gas this time. It's better to sit on that stool or simply move a bed to lie down.
Whether it is to absorb natural treasure gas or human treasure gas, once it starts to absorb, Yang Jing, the host, can't move except his mouth can speak
However, in the past, regardless of the absorption of natural gas or humanistic gas, the absorption and development speed was very fast, and the absorption was completed almost in an instant, so Yang Jing didn't know about it. The absorption of natural gas is different this time. There is little natural gas contained in its own crude oil. In addition, there is too much crude oil to be absorbed, which leads to Yang Jing's absorption for ten hours.
However, no matter how hard it is, it is definitely worth it.
Besides, just the natural gas pool that has become liquid is enough to pay for anything. It's just standing for ten hours. What's it?
However, Yang Jing was slightly disappointed that the natural treasure gas pool evolved from gas to liquid, but the holy ring did not open another skill for free as last time.
However, because the natural gas pool has evolved into a liquid state, the gap between natural gas and human gas is small enough to open any skill freely.
Moreover, Yang Jing also had a surprise harvest, that is, with the qualitative changes in the natural gas gathering pool, he was able to feel all the conditions in the oil bubble below.
Perhaps because he absorbed a large amount of the natural gas contained in the crude oil in the lower oil bubble, Yang Jing was able to clearly "see" the situation in the lower oil bubble, and what pleased Yang Jing most was that after the natural gas was completely absorbed by the holy ring, the heavy oil that was originally thick and matched with asphalt, It began to change slowly - the density of those heavy oils began to decrease.
David Parker's construction speed and reputation were quite good. Early the next morning, Yang Jing and them were on their way to Beaumont. David Parker called and told lindane that the old oil well had been reopened.However, David Parker also told lindane that the old oil well was no longer worth opening. After reopening the oil well, David Parker's workers immediately measured the oil pressure, and the result was still zero.Oil pressure is one of the most important data during oil well operation, which refers to the residual pressure of oil flow from the bottom of the well to the wellhead. For a normally exploited oil well, the greater the oil pressure, the higher the output of the well. On the contrary, the lower the exploitation value of the oil well.Such an old oil well with zero oil pressure has no exploitation value at all, and it is a pure waste of money after opening.Although the current secondary oil recovery technology has been very developed, the secondary oil recovery technology is not easy to use for the old oil well whose oil pressure is still zero after the well has been closed for more than 40 years and reopened.It is not appropriate to describe some old oil wells. Although they are old, they still have breath at least. They can also be used for oil production. This oil well with a history of more than 100 years is like a dead old man. It's hard for you to save itAs a petroleum engineer, David Parker naturally knows this kind of old land oil well very well. He only needs a few important data to judge whether an old oil well reopened still has the value of continuous exploitation.Now, David Parker has announced the death penalty for the old oil well.However, whether the old oil well can be used for secondary oil recovery is not important for Yang Jing. What he wants is not crude oil, but the natural gas contained in crude oil.When he arrived in dabormont, all the workers who were working on the well went home to have a rest. Stimulated by money, the seven or eight workers worked for two days and two nights, and finally reopened the old oil well that had been closed for more than 40 years. Now, what they need is rest.David Parker is waiting for lindane and them there. After all, lindane is the nominal boss.After Yang Jing arrived, David Parker took Lin Dan to talk. He wanted to explain the project situation to Lin Dan these days. Of course, the most important thing was to ask for money.Yang Jing came to the wellhead alone and looked at the oil pipe with a diameter of only four inches.This old oil well is too old. In terms of technology at that time, most of the oil pipes used were four inches. Unlike today's oil wells, the thickness of oil pipes is often seven inches or even eight inches, and some can even be thicker.Four inches is not much thick, that is, more than 100 mm, which is about the diameter of an apple."How can you contact the oil at the bottom of the well through such a thin pipe?" Yang Jing had a headache.The holy ring can't absorb energy in space, no matter how great it is. Only when the host comes into contact with the relevant items can the holy ring absorb all kinds of precious Qi contained in this item.Now, the oil field containing a large amount of natural gas faces Yang Jing across a 600 meter rock layer. The only thing that may expose Yang Jing to crude oil more than 600 meters away is this oil pipe with a diameter of more than ten centimeters.After thinking for a while, Yang Jing slipped to the place where Lin Dan and David Parker were talking.At this time, what they said was almost the same. Yang Jing directly asked David Parker: "Mr. Parker, I don't know whether the oil pipe of this oil well is completely connected?"David Parker nodded and said: "This is the next thing I want to say to Mr. Lin. the old oil well has been closed for too long. The bit was used in this well opening, so although the hoistway was fully opened, there were a lot of damage to the oil pipe. There is no way. Who made the bit too powerful? Moreover, the blocked cement has long been connected with the oil pipe and damaged If you lose the blocked cement, the oil pipe will inevitably be damaged at the same time. Therefore, if you insist on secondary oil recovery or even tertiary oil recovery, you need to replace the whole oil pipe. "Yang Jing and Lin Dan looked at each other. Since Yang Jing came, Lin Dan naturally didn't talk much. To be honest, Lin Dan still doesn't know why brother Yang from China is interested in such an old oil well with no development value.However, at the warehouse auction in lapote yesterday, Lin Dan really saw Yang Jing's magic. He has been completely conquered by Yang Jing's magic, so now he is completely following Yang Jing's lead.Yang Jing nodded and said, "Mr. Parker, I want to test the physical indexes of the remaining heavy oil in the oil field below. Do you know how you can let me get the crude oil below?"David Parker said with a smile, "it's simple. Now the old oil well has no oil pressure at all, so you can use a long enough steel wire, tie a plumb and a small container to the top of the steel wire, and then slide the steel wire in from the wellhead, and you can get the raw oil at the bottom of the well."After thinking about it, Yang Jing smiled and said, "thank you very much, Mr. Parker." then, Yang Jing said to Lin Dan, "how much money Mr. Parker spent, you can directly transfer it to him in a moment. However, Mr. Parker, after my test, if the oil well really has no development value, we still need you and your workers to seal the well again."David Parker smiled and said, "there's no problem at all. Closing the well is much faster. You just need enough cement to do it."Yang Jing waved his hand and motioned Lin Dan to transfer money to David Parker, while he walked to the vehicle guarded by Chris and John, got into the car directly and said to them, "let's go to the city to buy something."There are 13 priceless paintings on the car. Naturally, the two bodyguards can't leave the car easily.The three people walked around the city and soon bought what Yang Jing needed, a roll of high-quality steel wire rope with a length of 1500 meters and a diameter of 1.2 mm.The weight of this steel wire rope is only 0.75 kg per 100 meters, and the total weight of 1500 meters is more than 11 kg. The tensile strength of this steel wire rope is as high as 240 kg, that is, as long as the total weight and load of the steel wire rope do not exceed 240 kg, the steel wire rope can ensure continuous.In addition, Yang Jing also bought a special steel wire rope support, and then returned to the old oil well with these things. Still let two bodyguards see the car. Yang Jing began to toss about these things alone.After tossing for most of the day, Yang Jing released the plumb wire rope 1300 meters, because the well is more than 600 meters deep. If you want one end of the wire to be in the crude oil and the other wire rope at the wellhead to be stuck with crude oil, you must release a wire rope twice the depth of the well.Seeing that it was getting dark, Yang Jing finally came into contact with the crude oil at the bottom of the well through the recovered steel wire rope.Sure enough, Yang Jing could feel the huge amount of natural gas contained in the whole oil bubble at the bottom of the well, even if he only relied on the crude oil stained on a very thin steel wire rope.Yang Jing began to absorb the natural gas of the facade without hesitation.From the domestic toss to the United States, the old oil wells are auctioned and opened. After tossing for so long, it has finally paid off.The next moment, Yang Jing felt a slightly cool breath, instantly poured into her body, and then was swallowed up by the holy ring.The small holy ring seems small, but it seems to be the singularity of a black hole. No matter how much natural gas there is, it seems that it can't fill this bottomless hole.The natural gas contained in crude oil is really very few, but it can't stand a large base. At least this old oil well was once a high-yield oil well with a daily output of million tons, which means that there are at least several million tons or even tens of millions of tons of crude oil stored in the oil bubble below this oil well.Generally speaking, the exploitation of oil field can be divided into three stages. The first stage is primary oil recovery, which means that in the initial stage when the world has just begun to exploit oil, people's oil extraction technology is not so developed, so they can only use the natural energy of oil for exploitation, that is, the so-called self injection.Under the conditions at that time, when an oil well could not flow freely, it would be considered that the oil well was exhausted. Therefore, this stage was later defined as primary oil recovery. This recovery factor is only about 10%.Later, with the gradual development of technology, people began to realize that although the oil well no longer gushed, the oil well can still continue to produce oil. As long as energy is added to the oil well, for example, 90% of the world's oil fields use the method of injecting water into the oil layer to increase the pressure in the well, oil can still be extracted from the non flowing oil well. This stage of mining by adding energy to the reservoir is called secondary oil recovery.The recovery factor of secondary oil recovery can reach 30% - 35%, but about 70% of crude oil remains underground.Later, when this water drive production reaches the economic limit, for example, the comprehensive water content of Daqing Oilfield in Huaxia has reached 98%. If water injection development is continued, the high oil refining cost will not make ends meet! Therefore, on this basis, people began to use various physical and chemical methods to further exploit the remaining oil after water flooding in order to improve crude oil recovery. This stage is also generally regarded as the tertiary oil recovery stage.The old oil well was built in the 10th century. In terms of technology at that time, it reached secondary production at most. Moreover, before the 1950s, even if secondary exploitation was carried out, the crude oil extracted accounted for only about 20% of the whole oilfield.In other words, the oil bubble under the old oil well contains at least about 80% of the heavy oil.Such a large quantity, even if the natural gas contained in a ton of crude oil can only increase the natural gas gathering pool by 5%, tens of millions of tons of crude oil can be placed there for you to absorb, and all of them can be absorbed. That quantity is also great!Sure enough, what makes Yang Jing painful and happy is that after forced absorption in the middle of the night, the natural gas gathering pool, which was originally aerosol, finally broke through the critical point and officially became liquefied. Like the humanistic treasure gas pool next to it, it has become liquefied.The pain is that in order to absorb the natural gas, Yang Jing stood by the well for ten hours. Both Lin Dan and Chris came to him because they were worried. Yang Jing didn't know what reason to prevaricate.However, because the two bodyguards and Lin Dan saw Yang Jing's magic at the warehouse auction in lapote, Yang Jing stood so abruptly in the middle of the night in front of the wellhead of the old oil well. They were worried about Yang Jing's safety at most. As for others, they had no other ideas.This boss is amazing. Magical people are bound to do some magical things, aren't they?When Yang Jing felt that he could no longer absorb natural gas from the oil bubbles below, he happily let go. Then he sat on the ground regardless of the fact that his hands were all greasy.After standing for more than ten hours, Yang Jing's legs were almost unconscious. I knew it would take so long to absorb natural gas this time. It's better to sit on that stool or simply move a bed to lie down.Whether it is to absorb natural treasure gas or human treasure gas, once it starts to absorb, Yang Jing, the host, can't move except his mouth can speakHowever, in the past, regardless of the absorption of natural gas or humanistic gas, the absorption and development speed was very fast, and the absorption was completed almost in an instant, so Yang Jing didn't know about it. The absorption of natural gas is different this time. There is little natural gas contained in its own crude oil. In addition, there is too much crude oil to be absorbed, which leads to Yang Jing's absorption for ten hours.However, no matter how hard it is, it is definitely worth it.Besides, just the natural gas pool that has become liquid is enough to pay for anything. It's just standing for ten hours. What's it?However, Yang Jing was slightly disappointed that the natural treasure gas pool evolved from gas to liquid, but the holy ring did not open another skill for free as last time.However, because the natural gas pool has evolved into a liquid state, the gap between natural gas and human gas is small enough to open any skill freely.Moreover, Yang Jing also had a surprise harvest, that is, with the qualitative changes in the natural gas gathering pool, he was able to feel all the conditions in the oil bubble below.Perhaps because he absorbed a large amount of the natural gas contained in the crude oil in the lower oil bubble, Yang Jing was able to clearly "see" the situation in the lower oil bubble, and what pleased Yang Jing most was that after the natural gas was completely absorbed by the holy ring, the heavy oil that was originally thick and matched with asphalt, It began to change slowly - the density of those heavy oils began to decrease.
