[Ding! Congratulations on successfully manufacturing 'small hydraulic pump' (excellent level)!]

[small hydraulic pump (excellent level)]

Attribute 1: a device driven by energy sucks in liquid to form pressure discharge.

Attribute 2: liquid up to 500m deep can be inhaled

Description: human wisdom is the wisdom of courage!

……

The small hydraulic pump is heavy.

The appearance is a mechanical device with a generally rectangular area and a slight ellipse. It is about half a meter long, wide and high. It is covered with steel luster, and a thin hose made of plastic is coiled into a thick circle.

There is also a small hand power device on the left side of the hydraulic pump.

In fact, there are other production methods in the production options of the synthesis table.

But now it has not entered the steam age, which is not useful for the use of energy.

It's better to shake it by hand.

Tang Zheng looked at the description of oil again.

It is generally hidden at a depth of about 2000 meters underground, and there will be rich crude oil resources in the stratum.

And their own plastic pipe is only 500 meters.

Moreover, even if the oil hiding place is only 500 meters, you have to find the location of underground oil first.

First put the small hydraulic pump into the synthesis table, and then put the corresponding plastic and steel into operation.

In any case, it takes 12 hours to make an excellent oil refiner. Let's do it first.

After the light curtain of the synthesis table emits a buzzing and starts to enter the production mode.

Tang Zheng began to think about the way to obtain oil.

If steel is the backbone of human industrial civilization.

As the blood of human industrial civilization, oil, like steel, plays a connecting role in human civilization.

Compared with the high power consumption and low utilization of other fuels, the large amount of kinetic energy generated by the full combustion of oil enables human beings to realize long-distance transmission.

For example, if the old coal train in the early years had ten carriages, at least three carriages should be used to hold coal and water.

It is equivalent to saying that 3 / 10 of the resources cannot maximize the economy.

The aircraft is even more outrageous. At least half of the aircraft's fuel must be filled in order to realize long-distance flight.

As for Rockets... Don't even think about it.

The kinetic energy produced by the fuel itself is not enough to send the rocket device to heaven. It is likely that if it flies to half the distance, it will turn around and fall to the ground due to insufficient fuel.

Even if you add more fuel, it will also increase the load of the rocket itself. If you want to send a one ton rocket head into space, you need to consume ten tons of fuel.

Then, you have to spend 100 tons of fuel to send this 10 tons of fuel to heaven.

But who will send this 100 ton fuel to heaven?

Such repetition makes space exploration an impossible idea.

But all this ceased to exist after the birth of oil.

In the modern civilization of the original world, a Boeing 737 weighing 30 tons burns only 1-2 tons of oil per hour.

The speed of the aircraft is generally about 800km / h

Generally speaking, you can reach any city in China in two or three hours, and the oil reserves you need to carry are only about 1 / 6 of the weight of the fuselage.

Oil has realized human long-distance and portable transportation.

It is a natural fuel composed of alkanes, the simplest organic compounds.

The process of its formation is that after a large number of organisms die, the organic matter in its body is continuously decomposed, deposited with gravity, and then moved slowly with geology.

Finally, natural oil is formed in the formation.

Unfortunately, it is a non renewable and non reproducible resource.

The amount of oil reserves on a planet depends entirely on how many lives have been born on the planet.

"In this way, the planet's oil is likely to exist in the shallow surface." Tang Zheng thought to himself.

This planet is more than ten times larger than the earth, and its biological species are also extremely diverse. There are not only some organisms in the original world of mankind.

There are species that have never appeared in the original world of mankind.

The abundance of life forms means that there is a lot of oil precipitation.

Tang Zheng looked at the distribution of oil in the map carefully.

Generally speaking, oil is most easily generated in low-lying lakes.

Speaking of lakes, I have one around me.

Tang Zheng's heart moved and hurried to the lake.

After a whistle.

"Wow!!"

A huge catfish Jiao broke through the water and splashed several meters high.

Soon he swayed like a propeller's tail and swam quickly in front of Tang Zheng.

Docked by the lake, his huge head seemed like a spoiled yearning, rubbing against Tang Zheng.

Tang Zheng reached out and gently touched the head of catfish Jiao.

I haven't seen it for a long time. The fish fry of catfish Jiao, which was only the size of a little thumb, has grown to five or six meters long.

On a small night when I was dozing at the gate of the yard, when I saw the catfish breaking out of the water, I suddenly burst my hair and issued a low warning sound of "Wuwuwuwu".

"Well, my own people." Tang Zheng turned his head and comforted a little night.

Turn over and collapse the catfish.

Its head has two whisker lines like shrimp tentacles.

It was as thick and thin as a high-voltage wire, and just one hand could hold it, and the catfish Jiao didn't show half discomfort.

"Dive." Tang Zheng took several deep breaths and gave instructions.

With the continuous improvement of her attributes, Tang Zheng can hold her breath in the water for up to one hour.

And because of his own constitution, he will not be affected under the condition of high water pressure in deep water.

"Ao!!"

The catfish Jiao sent out a sound wave and immediately plunged directly into the water.

The diving speed was fast, and the surrounding water surged. Tang Zheng slowly opened his eyes.

There are a variety of freshwater fish swimming in the clear bottom of the lake. When they see the catfish attack, they all quickly swing their tails and run away.

The lake is not deep, about a hundred meters to the head. At this time, the light is very dark, and the sunlight on the top of the head cannot go directly to the bottom of the water.

Tang Zheng unfolded the light curtain, and the golden light emitted lit up the surrounding area.

The soft mud at the bottom of the lake is sticky.

He looked at the details with a picture book.

[lake bottom mud (excellent grade)]

Description: the sediment deposited on the bottom of naturally formed lakes may have good results in applying the mask.

……

The place where the fish King lives is very unusual.

Even the lake bottom mud is excellent.

Before the rainstorm, it was just a small lake, but catfish can survive in muddy water.

All around, the lake is located at a lower place.

In the central area of the lake, it is usually the lowest terrain in the lake.

Tang Zheng turned over and got off the catfish Jiao. His body moved slowly. It was very inconvenient to move in the water.

With a little force, it is likely to float up.

However, at a distance of about 100 meters, Tang zhengleng walked for more than ten minutes to reach the lowest place.

The sediment here is obviously more than that in other places.

Occasionally, I can see several crayfish breaking out of the deep lake and swaggering in front of the huge catfish Jiao.

Very arrogant.

The two big eyes of the catfish Jiao blinked, looking at the lobster and Tang Zheng.

Saliva is flowing out.

But the master didn't speak, and he didn't dare to act rashly.

Tang Zheng opened the atlas and looked at it.

There are a lot of parasites in this alien crayfish. It's not easy for the human body to eat, but the catfish should be fine.

Tang Zheng grabbed a few and fed them to it. He saw a big mouth of catfish Jiao. The strong air flow rolled out and almost swallowed Tang Zheng

After stabilizing his body, Tang Zheng squatted down, stretched out his hand and scratched in the soil.

After touching about half the length of his arm, he felt a layer of slightly harder sand and stone.

There was a little joy in his eyes.

According to the description of the encyclopedia atlas, if such hard sand and stone appear at the lowest part of the lake or sea area, and then go down tens of meters to hundreds of meters, oil is likely to appear.

It's a pity that the exploratory drilling can't be put into use, and it's not that long mechanical arm can dive hundreds of meters deep.

It's not impossible to dig down with a shovel, but the work efficiency is too slow. Especially in the water, all actions will double their physical strength.

If you can't use tools, you can only rely on your own hands.

After Tang Zheng calmed down her body, her mind moved.

Power storage roll!

The whole man rolled behind him and stood up quickly.

Clench your fist, a great force is burning, and the heat has aroused a large number of bubbles to surge up.

Even the catfish Jiao shook his tail and retreated a few steps, as if he was very afraid of that force.

Tang Zheng's eyes were slightly frozen, and his fist suddenly went down towards the hard sandstone layer.

Here comes the ultimate technology!

"Bang!!!"

A sound wave broke out in the water.

This is not a particularly hard sandstone layer. At this time, it is like a gun target penetrated by layers, breaking and disintegrating in an instant!

The power of 300 points of power blessing is still extraordinary even when the potential energy is reduced underwater.

A lot of sediment mixed with the lake water and dyed the surrounding area muddy brown.

However, this will not affect Tang Zheng's drinking water problem.

And he just wanted to test whether this place can produce oil.

After waiting about a few minutes.

Finally, a few drops of dark black ink like liquid, like a fish spitting bubbles, gushed out of the gravel layer crushed by Tang Zheng.

[petroleum crude oil (excellent grade)]

Attribute: superior fuel can meet most of the potential energy changes in life!

Description: black energy blood flows in the steel muscles and iron bones!

……

"Yes!!" Tang Zheng clenched his fist and whispered.

It seems that the oil layer on the planet is indeed much shallower than that on the earth, which is good news.

Oil is definitely mobile gold.

Although it has not yet entered the steam age, even if oil is put into use, it has no adaptive civilization level bonus to machinery.

It can be used, but the value can only play about 1 / 3.

However, you can collect and store it first. After entering the steam age, oil is definitely the first kinetic energy core. Tang Zheng will not refuse to store as much as you have.

After confirming that there was oil in the lake, Tang Zheng began to fill in the soil, filled all the small holes originally drilled with sand, and then compacted them with force.

The lake is the primary source of water, and the density of oil is smaller than that of water, which means that it will dissolve or float on the water surface, causing a great degree of pollution to the environment.

Oil blocks off oxygen, and the creatures in the lake will gradually die.

The exploitation and utilization of energy must be based on the minimum impact on the ecological environment.

Riding a catfish Jiao ashore, I touched its head again.

The catfish Jiao swam away happily.

Lan Lan sits on the bank with a small chair and stares curiously at Tang Zheng with greasy hands.

"Master, what are you doing?"

"Dig for oil." he picked off the herbs beside him, rubbed them in his hands, squeezed and smeared the green juice in the plants on his hands, and then washed them with clean water. Tang Zheng looked up at the little girl again.

"How are you doing recently?"

"Well, I'm already reading the textbooks of senior three, and I've taken the time to do more than a dozen sets of papers." Lan Lan opened her light curtain and showed Tang Zheng the results of the papers made on the forum these days, and said happily.

"I participated in a forum simulated college entrance examination two days ago and got 710 points."

"??" Tang Zheng opened his mouth.

If you want to say something, you can't say anything.

Good guy, you're the wall player, aren't you?

However, considering that the child's learning ability is fast, the little girl also belongs to the type of talent and intelligence.

In addition, her overall attributes are more than ten times more than the original world.

It's fairly efficient.

"That's just right. You can help me calculate. The lake is about 120 meters deep and there is oil about 200 meters below. Where can I build an oil base station to pump the oil at the bottom of the lake to the shore most efficiently."

After Tang Zheng left the school, he returned all these theoretical knowledge to the teacher.

People, life does not bring death does not take away. Knowledge is a thing that respects teachers and spends countless days and nights of hard work. How can they be willing to take it away ruthlessly.

"Master, how wide is the lake? What is the distance between the widest place and the narrowest place? It's best that I can go down to the lake to measure the water pressure and the surrounding geological conditions, which will affect the speed of base station transportation."

"Ah......" Tang Zheng was stunned for a long time and finally swallowed his saliva.

"Let Murphy measure it for you... Just teach it how to operate."

Alas, the old people are really old. They are in their twenties and half of them are in the soil. Naturally, they can't compare with these future flowers of the motherland.

In about half a day, after a series of precise calculations, the little girl finally came to the conclusion that the establishment of the oil base station opposite the lake in the house is the shortest and most efficient.

Tang Zheng also drew a cross-sectional route map of the terrain.

Everything is ready except the east wind.

This east wind, when Tang Zheng just got up the next day, rang through!

[Ding! Congratulations to 'low profile stalker' for successfully making 'oil refiner'! Progress in the semi industrial era (5 / 8)!]

[as you are the first player in the world to make 'oil refiner', you will receive a random initiative Award: memory crystal!]

The early morning forum was originally peaceful, but it burst through under the prompt sound.

[???]

[???]

[is it wrong? I haven't even understood the coal mine yet, and even the oil has begun to be arranged?]

[be reasonable, this is a good thing! The low-key giant has oil, and the low-key giant is the boss of zone 96. Infinitely, it means that I also have oil, that we all have oil, and that we can suppress the development of civilization in other areas / dog head / dog head]

[I've thought out the lines in front and showing off. I have a lot of oil. Please bear it.]

[I know the truth. Why can your oil leak?]

[low key giant, can I go to your house for dinner? Oil can be collected. How many tables are there to celebrate?]

[woo woo, I want to be filled with low-key oil.]

[against the sky upstairs...]

[Oh! Tiaobo! My oil tycoon! You are the supreme Arab aristocrat!]

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