After the voice assistant probed, Sun Feng knew that this location is not only the place with the most oil gathering areas, but also the weakest place in the shale formation.

The oil layer is hidden just 300 meters underground.

The top layer is about 100 meters thick, and below 100 meters of depth, there is a hard shale layer.

Shale layer with a thickness of 200 meters!

If you use the traditional drilling method, you don't know how long you want to drill, and even if you use the 'hydraulic fracturing' method, it is estimated that it will be laborious.

At this time, the drill bits of the KL type drilling rig drilled into the ground quickly and unimpeded, because the top layer was soil, and there was basically no obstacle to drill very deeply.

At this moment, the 'seismic light wave machine' inside the drill bit of the drilling rig finally started, and under the pitch black ground, the drill bit continued to drill down.

After the seismic light wave machine is activated, it emits a burst of light waves that are invisible to the naked eye, and wave after wave of light resonates towards the shale layer below. Of course, this light wave is not a full-coverage resonance, but can be tested in a certain area through system control. At the same time, it will not be transmitted to the ground.

If you're underground, you'll hear a 'poof, puff, puff' sound.

That's right, this sound is that the light wave resonance has touched those extremely hard shales, and has begun to resonate to decompose the molecular structure of the shale, destroying the extremely hard structure of the shale.

The shale layer was instantly disintegrated by the resonant light wave, and the hard shale layer was shaken into a state of broken stone by the way.

At this moment, below the location of the oil well, this shale layer of about 30 square meters has been shattered by the 'seismic light wave machine'.

Sun Feng, who was standing on the ground, was watching the 'Zhenyan Light Wave Machine' work. The voice assistant directly uses the detection function to transmit the hologram of its operation to the light screen in front of Sun Feng's eyes. Of course, this light screen can only be seen by Sun Feng alone.

Sun Feng saw that the shale layer beneath the location of the mine area had been shattered. Then if you drill down, there should be no problem of not being able to drill down.

Minutes and seconds passed. The screen of the KL model drilling rig shows that the drill bit has been drilled almost 100 meters underground.

Sun Feng was still smiling and looking very calm, while Su Mei and Wu Mengxin were nervously watching the progress.

Charles was also nervous, because he knew that he was only drilling the dirt layer at present, and had not yet encountered the rock layer, so the speed was very fast, and once he drilled the rock layer, it was estimated that it would be difficult to do it.

"This drilling machine can't drill through that shale layer at all. Wait a minute, I'll wait to see the boss's jokes. Charles glanced at the calm Sun Feng not far away, and said secretly in his heart.

"Puff, puff"

The rig made a more pronounced vibration, like a card and a card, and Charles knew that the drill bit should have encountered a hard obstacle.

"Head, it's already 110 meters underground!" There are professionals who report.

"It looks like we've encountered shale formations, and you see, the rate of penetration of the drill bit has dropped significantly. At the same time, the progress has come to a standstill, and it must have been drilled into the shale layer. Charles analyzed what had happened, and then said.

"Buzz"

There was a humming sound from the drilling rig, and everyone felt that the power pack of the drilling rig had begun to make a struggling sound. It seems that it has encountered a hard obstacle, and the power has begun to drop significantly.

In fact, just now Sun Feng let the seismic light wave machine on the top of the shale layer. A layer of shale about 10 centimeters thick was left not to shatter, and it was drilled by this drilling rig. Let him encounter some obstacles, otherwise it will be too fake.

"More horsepower. Keep drilling! Charles said loudly.

"Okay, increase the horsepower, pay attention to the temperature of the drill bit, pay attention to the water injection is wrong, and stop pressing down immediately."

"Boom, boom!" The horsepower increased, and the ground near the drilling rig seemed to shake violently.

"Buzz"

It didn't take long for the drill bit to go down, and the temperature of the drill bit was heating up rapidly.

If anyone could see underground, they would see the drill bit grinding against the more than a dozen centimeters of shale rock, sending out a burst of sparks.

As the minutes passed, everyone was holding their breath and looking nervous.

"Poof."

Since most of the shale layer below was shattered by the 'seismic light wave machine', only about ten centimeters of shale thickness was left and not selected, so under the huge pressure of the drilling rig, a gap was quickly drilled.

"Whoosh".

Charles showed through the screen data that the drill bit suddenly accelerated significantly, and at this moment, the drill bit had drilled into the shale crushing area. It is a shale layer that has been shattered by a seismic light wave machine.

At the moment, the shale layer under the drill bit is all broken stones, so at present, the drilling rig has no pressure to smash Huanglong! What was supposed to be a pause has now taken a sharp turn.

"Ahh It moved, and the drill bit continued to push 120 meters underground! ”

With the cheers of the employee who observed the data, the whole audience cheered happily!

"Haha, it worked, it worked, we actually drilled through the shale layer!"

"Oh my God, it's incredible."

"Don't be too happy, pay attention to your work progress, the shale layer in front is easy to drill, it doesn't mean that the back is so easy. There is still a shale layer more than 100 meters behind, don't be too happy! Charles saw that the employees around him were a little carried away, and began to remind him seriously.

"Got it, head."

Charles was also a little shocked in the face of such a smooth situation, could it be that there is something wrong with the shale formations here? Or did it become less solid after extrusion due to the movement of the bottom shell?

At this time, Charles couldn't figure it out, even the deputy team leader William couldn't figure it out, and the other more than 100 employees couldn't figure it out.

The next operation of the drilling rig went smoothly, and although the speed of drilling was not very fast, it was not slow.

Nonsense, at the moment all the shale gravel is broken into pieces, can the speed be slow?

"We've been drilling to a depth of 150 meters, and the situation is stable at the moment, and the bit is not generating too high temperatures, so we can continue to drill down."

"Okay, get on with your homework! Pay attention to the temperature of the drill bit and the pressure of the rock formations on the drill bit! ”

At five o'clock in the afternoon, there was a pop.

The drill bit of the drilling rig finally broke through the 200-meter-thick shale layer, and the drill bit directly entered the oil layer, and the rotation of the diamond distance rolled up a burst of black spray in the oil layer.

If it weren't for the cheating of the 'seismic light wave machine', it is estimated that with this kind of garbage drilling machine, it is estimated that it will not be able to drill through the 200-meter-thick shale layer for several months!

"Ah~~ My God, we seem to have broken through the shale formation, and the data from the drilling rig sensor shows that our drill bit has gone 310 meters underground." The employee who observed the data was dumbfounded.

"Really?" Charles directly dropped the work in his hand, ran to the data screen, stared at the data recorded on it with wide eyes, and then picked up the pile of data that Sun Feng gave him and compared it.

The next moment, there was an excited look on his face!

"Head, the drill bit shows that it is currently idling and turning, based on previous experience, our drill bit should have broken through the rock formation and entered the oil layer!"

"Okay, good, hurry, hurry up and organize the manpower, do a thorough inspection, and see if it has been drilled into the oil layer."

Charles immediately began the final confirmations.

Half an hour later, Charles, who was full of red face, walked up to Sun Feng with a copy of the information, and said excitedly: "Boss, thank God, we seem to have drilled through this damn shale formation, and the drill bit directly opened a gap and entered the oil layer area." ”

"Yes, I see." Sun Feng's face was neither happy nor sad, because he had already expected this result.

Seeing such a calm boss, Charles was also speechless for a while, isn't this a great joy? It seems that he, an employee, is happier and excited than the boss!

"Alright, you guys get on with your work." Sun Feng said to Charles.

"Good!"

On the field, everyone was cheering, because it was a great honor to be able to drill a gap in the shale oil field.

You can imagine how difficult shale oil fields are to exploit. Now, in just half a day, a gap has been drilled in the shale field.

Although many people think that maybe there is no shale layer under their feet, otherwise how could they drill through a 200-meter-thick shale layer so quickly?

Maybe the location of this oil well, the rock formation underneath is not shale.

Anyway, they did drill through the rock formation in the shale oil field, opened the first gap in the rock formation, and drilled into the oil layer!

In fact, not all of the shale formations in the entire shale area are shale formations, and there may be other different types of rock formations in some small areas.

At this time, most employees felt that maybe they had encountered this kind of good luck, because they all felt that the rock formation drilled today was definitely not a shale layer! If so, it can penetrate the 200-meter-thick rock layer in half a day.

If it is a shale formation, this KL type drilling rig will not be able to do it at all, even if it is 30 centimeters drilled, it will be difficult!

Although the KL type drilling rig has no way to face the shale, if it encounters some ordinary rock formations, the speed must be extraordinarily fast!

This is a moment in history to witness a miracle!

This kind of conjecture is all the staff's self-supplementing brain, in fact, the real story is not like this, it is the voice assistant for Sun Feng's artifact 'Zhenyan Light Wave Machine' that has made a great contribution!

Although the first breakthrough has been opened today, there is still a long way to go before the work of drilling an oil well!

At present, the drilling rig has only opened the first gap in the rock formation, and it will increase the results and expand the gap until it drills an oil well that can extract oil!

It was not until 6 o'clock in the evening, when it was completely dark, that Charles told the workers to call it a day.

It is estimated that it will take more than a week of work to complete an oil well, of course, provided that the follow-up work is as smooth as it is today!

(Ask for subscriptions, ask for monthly passes, ask for support!) (To be continued.) )