The ideal is flashing on the drilling tower -the first exploration team of the Shandong Coalfield Geological Bureau the first exploration team of the directional drilling pointed soldiers

"My name is Qi Gang, from the First Exploration Team of the Shandong Coal Field Geological Bureau of Shandong Province." Whenever he needs to introduce himself, he is always such a hearty sentence. During the 6 years of geological work, the post -90s Jiangxi guy moved to multiple corners of China with the drill, writing a geological life with the back of the wild, and his ideal flashed on the drill tower.

The first line of the rhodiability rig has been shaken from the idea to the firmness of faith

In 2016, he graduated from the University of Petroleum (East China) and graduated from natural gas engineering. He also remembered the excitement and excitement when working on the rig. The two black and white classes alternated, and he was exhausted. The psychology suddenly came into his heart.

"A dignified college student went to the drilling rig and was too good; come to us, I'll give you a place ..." Just when he was confused, the noise of the outside world made him the idea of ​​leaving.

His master seemed to see his mind, patting his shoulder and saying, "There are me behind you, there is a whole well team, we will help you." At that time, he vowed secretly that he must do a learning to learn to use it to use it to use it to use it for use. "Old scalpel". Since then, in order to ensure that he became a strong drilling technician in the shortest time, and achieved a leap from theory to practice. He started from a small class worker, learned and asked diligently, repeatedly exercised, and learned the operations of six positions in the rig. At first, he was still very sparse in the measurement of diagonal measurement. In order to seize the opportunity of learning and exercise, he told the squad leader of each class that he must inform him when the test was measured. Even in the middle of the night, he immediately got up to study on the drill. The time of the year is familiar with the drilling construction process.

In 2018, he took over a large -caliber straight pore project of a coal mine for the first time in 2018. This project has tight construction period and difficulty. Especially in the later period, the problem of the installation location of the buoyancy valve installation in the later period has divided. His professional knowledge was settled in place in only 5 days, successfully completed the construction task, and fought a "turnaround".

Rescue emergency rescue, from technical responsibility to life responsibility

In the cold winter, explosion accidents occurred 240 meters under the gold mine, and 22 people were trapped in more than 600 meters. After receiving the rescue instructions of the Provincial Emergency Management Department, the bureau immediately launched the emergency rescue mechanism. Qi Gang was the most rescue drilling technician to follow the first exploration team rescue team to the scene as soon as possible.

After arriving at the scene, he put into work immediately, but the complexity of the scene caused Qi Gang to unexpectedly: the strata of the accident mines were fire, and the rock hardness reached 12 levels. There are two layers of crushing rock layers and water phenomenon. The diamond -oriented slope is almost 100%. "Tian Gong is not beautiful", the temperature after the heavy snowfall plummeted. In order to compete for time, Qi Gang took the mud water from the drilling rod to insist on his homework from the drilling rod. Process and targeted tightness. Unfortunately, the water began to start at 17 meters of openings. The large amount of water caused by the large amount of water causing the air dive -hole hammer to drill into the rock chips and rises, which can easily cause a card diamond accident. In response to this situation, he decisively changed the construction process, switched to the air foam into the process, add the foaming agent in a timely manner, and adjust the amount of foaming agent and drilling parameters according to the amount of water outlet. Due to the excess of the excess of the shaft and the excess of the other drills, in order to prevent the drilling of the drilling, the diagonal diarrhea was obliquely completed after three single -point measurement, and the drilling work of 554 meters in the well depth was successfully completed. Provides rescue assistance as a life -saving spare hole. The drill was accurately reached directly above the original target. This is the only drilling of the scene to reach the target.

As the responsibility of this rescue drilling technology, Qi Gang has formulated the air submerged hole hammer foam drilling, anti -diagonal straight, well -eye trajectory monitoring technology and technical measures, overcoming problems such as large strata hardness, surge, and easy oblique, especially guidance, especially guidance The No. 6 holes of construction, as a multi -purpose drilling hole that integrates life, giving and draining water, under the pressure of all drilling holes at the scene, use a domestic vehicle drilling rig, continuously fight and fight against time. Tracks, adjust the drilling process in a timely manner, and laid the foundation for the successful implementation of the "3 + 1" overall rescue plan for the rescue headquarters. The No. 6 hole is the only drilling of all the drills to reach the target position. Rescue and rescue mission.

Tackling the drilling process, from drilling newcomers to technical vanguard

Qi Gang is usually not good at saying, and even a little dumb. But as long as he talks about technical issues, he is endless. At work, he insists on what he needs to solve; what you need to study, what you need to study; what you need to create, will invented what. Pay close attention to the bottleneck of drilling and quality and efficiency, and has made breakthroughs in many aspects such as the modification of drills, drilling liquid optimization, and equipment improvement.

In 2021, the first exploration team first adopted the construction branches directional drilling technology on the governance project of a coal mining area in Jining. The drilling, buried diamonds, side diamonds, and missing were encountered during drilling. All problems encountered in the project. In order to win this "hard bone head", the side drilling to the construction phase, he adhered to the position for 24 hours, assembled instruments, guided the construction of the construction of the rock chips basin, from the small space of the drilling base in the small space of the rhinestone, drilled into the back and drilled into the back to the back to the back to the back to the back to the back and drilled into the back. The mouth of the hole is collected by the rock chips pushed out of the hole to observe the proportion of rock chips and cement in detail. In this way, all the branches and two branches were completed in the last seven branches. The power of the side drill was 100 % percentage, and all the drills were accurate and medium targets. From the province to the province, from the east to the west, his directional well construction technology, straight well anti -oblique, tangles technology, air submarine hammer construction drilling tool preferred, preferred parameters, anti -oblique, fast drilling and other technologies, etc. It has gradually become the Dinghai God needle of each project. It also creates a construction record with the highest heavier pipeline of the first exploration team of the Shandong Coal Field Geological Bureau, a single hole depth of 2503.9 meters, and a branch of up to 7 branches.

"Rigidity, pragmatic, down -to -earth, superb technology" is his deepest impression. He has been awarded the honorary titles such as "Advanced Science and Technology Workers" and "Young Jobs" and other honorary titles such as "Advanced Science and Technology Workers" and "Young Jobs". His post -90s guy climbed the tower and mud, and struggled for 6 years in the field of the drilling machine as always, and his ideal flashed on the drill tower.