The hardware part of the drilling simulation training system is highly simulated on-site real equipment. Various panel layouts, operation methods, parameter display methods, etc., are consistent with the production site.
The system combines advanced computer industrial control technology, artificial intelligence technology, scientific visualization technology, virtual reality technology and advanced network technology, as well as strict simulation of the actual process of drilling engineering, and adopts high-reliability classic physical and mathematical models to provide users with the following Various training operations such as drilling, drilling, well control, equipment fault detection, and handling of drilling accidents and complicated situations.
The three-dimensional graphics synchronized with the operating conditions will be projected on the front screen to produce a visual effect similar to that of the scene, accompanied by realistic sound effects of the on-site equipment environment, giving people an immersive sense of immersion and realism.
The advanced software system can create corresponding snapshots based on real on-site well conditions and history information, so as to conduct highly simulated on-site training operations for trainees. The non-sequential driller operation mode breaks the fixed operation mode that the previous training exercises must be done step by step, so that the trainees can operate arbitrarily based on the snapshot. The drilling simulator realizes a high degree of simulation from well conditions to equipment operation, which greatly improves the operational flexibility of the trainees, and greatly improves the training efficiency and training effect of the trainees.
Programs Of Drilling Simulation Training
1. trip module
(1) Normal trip in operation
(2) Operation in case of resistance when trip in
(3) Normal trip out operation
(4) Operation in the event of stuck drilling
2. Drilling module
(1) Normal drilling and picking upstand (single)
(2) Normal drilling and drilling with bouncing bit
(3) Drilling in low-pressure formation
3. Downhole accident processing module
(1) Judging and treatment of wall sticking
(2) Judging and treatment of sand settling
(3) Judging and treatment of balling up
(4) Judging and treatment of hole collapse
(5) Judging and treatment of key seating
(6) Judging and treatment of hole shrinking
(7) Well immersion (gas immersion, brine immersion)
(8) Fishing tap
(9) Junk milling4. Shut-in operation
(1) Shutting in operation when overflow occurs while drilling
(2) Shutting in operation when overflow occurs while tripping in and out
(3) Stripping after shutting in when overflow occurs while tripping out
(4) Shutting in operation when overflow occurs while tripping in and out collar
(5) Shutting in operation when overflow occurs in barren hole
5. Cementing operation
(1) Running casing
(2) Drilling out plug
(3) Cementing
Subsea oil and onshore oil are essentially the same, both are liquid to semi-solid mixtures of hydrocarbons (organic substances, mainly alkanes, naphthenes, and aromatics). Oil on land can also be divided into marine crude oil and continental crude oil. Marine crude oil is formed from organic matter in ancient oceans, while continental crude oil is formed in lakes on ancient land.
Exploring and developing oil and gas in the ocean is the focus of modern marine geological exploration. It requires a large drill ship or platform to load drilling equipment to drill on the coast or offshore.
Drilling ships can be divided into single body and double body (suitable for water depth of 30-200 meters).
Platforms include bottom-mounted (suitable for water depths less than 30 meters) and pile-inserted (suitable for water depths of about 90 meters) fixed platforms, as well as semi-submersible floating platforms (suitable for water depths greater than 200 meters), which can be selected according to actual needs.What is the Difference Between Offshore Oil Drilling and Land Drilling?
1. The composition of organic matter and the ratio of some chemical elements in offshore oil are different from those in continental oil.
2. In terms of exploitation, the exploitation of land crude oil and seabed crude oil is different. Conventional crude oil on land is relatively easy to exploit, while the exploitation of seabed crude oil involves more complex processes, including platform construction, drilling, and pipeline laying, which are different from land oil exploitation.
One is how to erect the derrick stably above the water surface and withstand the attack of wind and waves.
The second is how to build a special wellhead device between the turntable and the seabed to isolate the seawater from the wellbore.
Third, there are fewer vertical wells and more inclined wells in offshore drilling, so there must be offshore drilling platforms that can ensure the normal operation of drilling rigs and other drilling equipment.
3. The cost of offshore drilling is high, about 3 to 10 times higher than that of land drilling.
Chengdu Esimtech Petroleum Equipment Simulation Technology Co., Ltd. is based on the Sichuan Provincial Department of Education Petroleum Engineering Computer Simulation Technology Key Laboratory. Esimtech is a company engaged in scientific research, design, production, maintenance, sales and computer application technology in the field of oil and gas industry An integrated high-tech enterprise.
Esimtech is committed to the development of simulation and simulation systems for petroleum engineering and petroleum equipment, and has achieved a series of application results with completely independent intellectual property rights, continuously providing users with the best products and creating value for users. After more than 20 years of persistence and unremitting efforts, it has successively developed petroleum engineering such as drilling, well control, logging, oil production, gas production, downhole operations, oil and gas gathering and transportation, fracturing and acidizing, drilling rig installation, coiled tubing, and snubbing operations. Training simulation system, the product line covers the complete field of oil and gas industry application sites. In addition, the drilling simulator is constantly updated and the technology is becoming more and more mature. It has become recognized by the industry as the drilling simulator product with the most complete functions, the best performance and the most reasonable price at home and abroad.
The drilling simulator can mainly carry out simulation training of drilling technology, simulation training of drilling accident handling, and simulation training of well control technology. This article introduces 2 drilling simulators manufactured by Esimtech, including full-sized drilling simulator and portable srilling well control simulator, which are suitable for drilling simulator training in oil companies, oil schools, training centers, etc.
Full-sized Drilling Simulator
Full-sized Drilling Simulator training content:
1. Novice operation learning
2. Shut in the well
3. Well killing
4. The complex situation of underground accidents
5. Rig installation
Features of Full-sized Drilling Simulator equipment software:
1. Fully complies with IADC and IWCF well control specifications
2. Full 3D animation
3. Realistic live sound effects
4. The hardware and software structure conforms to the training characteristics: one-key start, one-key shutdown, remote monitoring
Portable Drilling Well Control Simulator
Training content of portable drilling well control simulator:
1. Shut-in operation
2. Killing operation
Features of portable drilling well control simulator equipment software:
1. The simulation training system complies with IADC and IWCF standards.
2. It is easy to carry, has complete functions, has real and reasonable well control process simulation, and can flexibly set various drilling parameters, such as drilling tool structure, well body structure, formation parameters, equipment parameters, etc.
3. Three-dimensional, interactive animation.
4 Fully intelligent scoring, fair and just assessment.
5 Fully adopt industrial grade components, the system is stable and reliable.
Esimtech produces training simulators for various types of work in the oil and gas industry. After more than 20 years of unremitting efforts, it has successively developed a number of petroleum engineering training simulation systems represented by oil drilling simulators.
With the well intervention simulator to carry out the training of well intervention operation and well intervention snubbing operation, many difficulties in the training work can be solved. Below we will introduce several well intervention simulators produced by Esimtech in detail.
What is Well Intervention?
Well intervention refers to an operation of oil drilling and subsequent oil well maintenance. It is a maintenance and maintenance measure taken to ensure the smooth use of oil wells.
What is Well Intervention Snubbing Operation?
Using special well intervention equipment, under the condition of pressure on the wellhead of oil, gas, and water wells, it is a downhole operation technology to implement pipe and rod tripping, wellbore repair, and production stimulation measures.
What is the Significance of the Well Intervention Snubbing Operation?
Protect oil and gas formations
Protective sleeve
Improve single-well production
Ensure construction safety and environmental protection
The well intervention snubbing operation solves the technical problems in the well intervention process of oilfield development and is a leap forward in the well intervention technology.
5 Types of Well Intervention Simulator
Snubbing Simulator (MR)
Snubbing simulator (MR) combines full-size drilling snubbing simulator with VR technology. Enable trainees to complete training items such as running and pulling tubing, tools, etc. in a training environment that combines virtual and reality, and master basic forced tripping operations and common forced tripping technical processes.
ESIM-FCT1L Full Size Coiled Tubing Simulator
ESIM-FCT1L Full Size Coiled Tubing Simulator is equipped with an operation console and displays the operation scene through 3D animation. And you can freely set related parameters and operation sequences. The simulator is capable of training on well intervention, well logging, stimulation, drilling, accident handling, etc.
ESIM-PSS2 Portable Snubbing Simulator
The parameter settings and panel layout of the ESIM-PSS2 Portable Snubbing Simulator are the same as those of the actual equipment, similar to the device on-site.
Through the operation process designed according to the actual program, 3D interactive animation, and realistic sound simulation, it provides training for forced tripping technicians in oilfields.
ESIM-FSS2 Full Size Snubbing Simulator
ESIM-FSS2 Full Size Snubbing Simulator presents downhole tool movement through 3D animation and provides training operations such as pulling and running tubing, tools, etc.
The Snubbing Simulator combines petroleum engineering technology, computer technology, virtual reality technology, and realistic environmental sound effects to enable trainees to be trained in an immersive environment.
ESIM-PCT1 Portable Coiled Tubing Simulator
The portable coiled tubing simulator provides training items such as drilling bridge plug, sand-washing, fluid flowing by gas-lift, problem treatment, etc. It is mainly used to train new staff, coiled tubing operators, coiled tubing operation team leaders, and more.
The simulator can solve basic methods of operating coiled tubing, common technology processes of coiled tubing operation, common troubles and problems by combining accurate mathematical models and physical models, highly realistic 3D scene display, computer network technology, and customized software and hardware treatment, etc. and other issues.
Esimtech has developed relevant training simulation systems for petroleum engineering industries such as snubbing operations, drilling, well control, logging, oil production, gas production, downhole operations, oil and gas gathering and transportation, fracturing and acidizing, drilling rig installation, and coiled tubing. You view more knowledge on the articles of what is well intervention simulator.
Oil and gas gathering and transportation simulation system is a training system with advanced technology and complete functions in China, which can meet the actual needs of oilfield training. It has the ability to conduct simulation training for gathering oil and gas & oil and gas transportation.
Advantages of Oil and Gas Storage and Transportation Simulator
1. The oil and gas storage and transportation simulator is the product of a collection of petroleum engineering, oil and gas storage and transportation and computer technology, computer simulation technology, and virtual reality technology.
2. Based on the national occupational technical standards and occupational skill appraisal standards of various types of work in the field of oil and gas gathering and transportation, and combined with the actual situation on site. Using the electronic sand table, process board, and touch screen as the medium, the application of computer, virtual reality, and other technical means. Real simulation of the entire process of oil and gas storage and transportation from the wellhead to the combined station, to the oil depot, and then to the oil and gas export.
3. It can simulate the collection of oil well products, gas-liquid separation, crude oil dehydration, crude oil stabilization, sewage treatment, oil and gas storage and transportation, and other main process links, process flow, and process equipment.
4. The system consists of a combined station, long-distance crude oil transportation, natural gas pressurized and sub-transport, LNG receiving station, refined oil depot, and supporting software.
The appearance of each operation console in the system is basically the same as that of the real equipment on site.
The layout, operation mode and parameter display of various equipment panels are basically consistent with the on-site situation.
The hardware system is designed in accordance with industrial standards, and the data acquisition and control system is composed of PLC, which ensures the reliability of the equipment to the greatest extent.
The system input cost and maintenance cost are low, and there is no security risk.
5. The system calculates the pressure, flow, and temperature of the fluid in the pipeline in real-time. Advanced mathematical models make training more realistic in the field. The process status is displayed on the large-screen LCD TV, making the whole process clear and easy to understand, which can reduce the training time of the trainees and allow the trainees to have a deeper understanding.
Training Content of the Oil and Gas Storage and Transportation Simulator?
1. The simulation training system can realize the operation simulation training for the technicians of the five major parts of the joint station, the long-distance crude oil pipeline pumping station, the pressurized sub-transportation station, the oil depot, and the LNG terminal.
2. It enables students to understand the internal structure, principle, and usage of various oil and gas gathering and transportation equipment, be familiar with the typical stations and processes of this part and be able to deal with common accidents on site.
Characteristics of Oil and Gas Storage and Transportation Simulator
1. The appearance and structure of the field equipment and facilities are highly simulated, and are made according to a certain scale.
2. Simulation of the operation of oil and gas gathering and transportation system can be realized.
3. The electronic sand table displays the equipment pipeline and layout of each link in the oil and gas gathering and transportation process.
4. The three-dimensional animation shows the structure and working principle of the main equipment in the oil and gas gathering and transportation process.
5. Use the touch screen and virtual reality technology to meet real process requirements.