Safedrill’s Post

🌟 Hydraulic Fracturing Technology for initial roof caving in coal mining by CCTEG 🚀 At the Jinjitan Coal Mine's 110 and 111 top coal caving working faces, we made a successful hydraulic fracturing process for initial roof caving, addressing the challenge of initial roof caving in top coal caving faces. 🛠️ The project employed a novel technique combining "conventional short-hole hydraulic fracturing" with "directional long drilling hole hydraulic fracturing." This approach not only solved pre-splitting in the coal seam roof but also addressed the problem of controlling the range and intensity of overburden movement caused by the transformation of large rock masses into smaller ones in the roadway surrounding rock. The short-hole drilling totaled 2,435 meters, with 724 segments fractured, while the long-hole drilling reached 891 meters, with 18 segments fractured. 🔍 The comprehensive assessment of the multi-dimensional hydraulic fracturing in weakening the overburden showed that all indicators met the expected outcomes. When the working face advanced 34 meters, the basic roof pressure occurred, indicating excellent initial roof caving results. 💡 This new technique of multi-dimensional hydraulic fracturing for initial roof caving represents a green, environmentally friendly, and efficient technology for hard roof pressure relief. It offers a novel alternative to traditional explosive blasting techniques for cross cutting and advanced pre-treatment of dynamic pressure disasters. This innovative technology provides a solid technical guarantee for mine safety production and leads the way in advancing mine dynamic disaster prevention towards proactive pre-treatment, regional multi-dimensional pressure relief, and safe, green, and efficient development. #Mining #HydraulicFracturing #CoalMining #GreenTechnology #CCTEG #MiningSafety

Our MRS is a system operated hydraulically, comprising two cylindrical storage tanks with agitators and a preparation tank equipped with a mixer, all mounted on a steel platform. This platform is fitted with four hydraulic jacks, operable both locally and remotely, enabling it to be positioned on various types of terrain. The system is designed to prepare, store, and recover drilling mud in diamond drilling operations. It offers the benefits of saving drilling additives and reclaiming water from the drilling well. This replaces the need for settling pools, which can hinder operations and cause soil contamination through percolation. Our solution effectively addresses growing environmental concerns and the scarcity of water resources. #watersavingdrilling #efficientmudrecovery #mining

Hematite is a high purity ground Iron Oxide (Ferric Oxide ). Used to increase the density of drilling fluids in Oilfield Drilling Applications . It can also be substituted or blended with barite in all types of mud systems. It is grinded to a size suitable for drilling and removing impurities. Explore our range of high-performance mud additives designed to tackle diverse drilling environments. From extreme temperatures to challenging formations, our mud additives provide the stability and lubrication your operations demand. Find out how we can enhance your drilling mud #drillingfluids #petraindiagroup #customizedpackaging #packaging #paintsandcoating #research #compositestructures #marineindustry #construction #constructionlife #oilandgas #oilandgasindustry #mining #drillingmud #export #manufacturing #energy #drillingrig #drillingoffshore #drillinglife #drillingmachine #petragroup #petraindiagroup #petrapacr #watertreatment #watertreatmentsolutions

𝗢𝗶𝗹 𝗦𝗮𝗻𝗱𝘀 𝗘𝘅𝘁𝗿𝗮𝗰𝘁𝗶𝗼𝗻 #### Extraction Methods 1. **Surface Mining**: Surface mining is used when oil sands deposits are located close to the surface. This method involves removing large amounts of overburden (the soil and rock covering the oil sands) to access the bitumen. The sands are then transported to extraction facilities, where hot water and chemicals separate the bitumen from the sand and clay. The extracted bitumen undergoes further processing to upgrade it into synthetic crude oil. 2. **In-Situ Extraction**: For deeper deposits, in-situ extraction methods are employed. The most common in-situ technique is Steam-Assisted Gravity Drainage (SAGD). SAGD involves drilling pairs of horizontal wells into the oil sands. Steam is injected into the upper well to heat the bitumen, reducing its viscosity. The heated bitumen then flows into the lower well, where it is pumped to the surface. Other in-situ methods include Cyclic Steam Stimulation (CSS) and solvent-based extraction techniques. #### Environmental and Economic Considerations Oil sands extraction has significant environmental impacts. Surface mining operations disturb large land areas and create tailings ponds, which contain water, sand, clay, and residual bitumen. These ponds pose risks to wildlife and require extensive management and reclamation efforts. In-situ extraction, while less land-disruptive, is energy-intensive and produces greenhouse gas emissions. Efforts to mitigate environmental impacts include improving the efficiency of extraction processes, developing technologies to reduce greenhouse gas emissions, and enhancing land reclamation practices. Companies are also investing in research to find more sustainable extraction methods, such as using less water and incorporating renewable energy sources. Economically, oil sands represent a substantial investment. The high cost of extraction and upgrading, coupled with fluctuations in global oil prices, can affect the profitability of oil sands projects. However, with vast reserves and advancing technologies, oil sands remain a vital component of the global energy mix. Photo refrence, credit : https://lnkd.in/dpKhciBA Contact Us : Mail: Reservoir.Solutions.Egypt@gmail.com /res@reservoirsolutions-res.com Website: reservoirsolutions-res.com WhatsApp: +201093323215

Unveiling the Diverse Roles of Moisture Analyzers & Meters in Mining, Quarrying, and Oil and Gas Extraction: Enhancing Precision and Efficiency GAO Tek's moisture analyzers and meters are utilized in various industries like mining, quarrying, oil and gas extraction, coal quality control, oil sands extraction, pipeline integrity, and natural gas processing. They determine mineral moisture content, optimize processing, monitor fluid moisture, prevent pipeline corrosion, and monitor material moisture in bitumen separation and processing.

A wetting agent is a surface-active molecule used to reduce the surface tension of water. The high surface tension of water is problematic in many applications where spreading and penetration of water is required. Wetting Agent is effective in oil-wetting barite and drill solids, and in reducing the adverse effects of water contamination. They serve as critical components in maintaining the integrity of any invert emulsion drilling fluid. As a leading oilfield chemicals manufacturer, we take pride in delivering top-tier solutions for drilling and exploration challenges. #drillingfluids #petraindiagroup #customizedpackaging #packaging #paintsandcoating #research #compositestructures #marineindustry #construction #constructionlife #oilandgas #oilandgasindustry #mining #drillingmud #export #manufacturing #energy #drillingrig #drillingoffshore #drillinglife #drillingmachine #petragroup #petraindiagroup #petrapacr #watertreatment #watertreatmentsolutions

How To Use Mud Pumps? 😵 😵 A mud pump is a type of reciprocating pump specifically designed to circulate drilling fluid, commonly known as "mud," in drilling operations. It plays a crucial role in various industries, particularly in oil and gas exploration, mining, and geothermal drilling. So, how to use mud pumps?   Using a mud pump involves the following general steps: 1. Safety first: Ensure that the pump is installed on a stable surface or foundation.   2. Connect the hoses: Connect the input hose to the mud pit or tank, and connect the output hose to the drill string or displacement fluid system.   3. Priming the pump: This involves filling the pump with the mud or fluid to be pumped. Priming is crucial as it eliminates air bubbles, which can cause damage to the pump. To prime, open the valve and turn on the pump, allowing the mud or fluid to flow into the pump.   4. Adjusting the speed: Adjust the pump speed to the required level. Different mud pumps have different speed control mechanisms.   5. Pumping: Once the pump is primed and the speed control is set, begin pumping the mud or fluid using the designated control panel. Ensure that the flow rate matches the drill string or displacement fluid system's required rate.   6. Monitoring: Continuously monitor the pressure and flow rate. Regular monitoring helps detect any potential issues and allows for timely corrective measures to be taken.   7. Shutting down: Once done with pumping, stop the pump and disconnect the hoses. Clean the mud pump thoroughly, and store it in a safe place.   For more information, welcome to visit us at www.elephantmudpump.com 📞: +86-18912969802 📨: matt.wang@c-elephant.com #MudPump #HDD #Trenchless #Drilling #ELEPHANT #NoDig

Discover innovative solutions in the mining industry! We're proud to introduce ORESORB™—a patented hydrogel designed for underground blasting and dust suppression. It not only improves blasting efficiency but also enhances the safety of miners. During the production process of open-pit mines, a significant amount of dust is generated at every stage, from drilling to loading, transportation, crushing, and soil discharge. Our SOCO® products have achieved positive results in countries like Australia, India, France, Brazil, and more. 🌏 ORESORB™'s excellent water absorption and retention capabilities allow it to be adsorbed for a long time at room temperature, penetrating gaps between dust particles. By increasing the mass of dust particles through moisture absorption and promoting coagulation through adhesion, it effectively suppresses dust dispersion. In blasting operations, ORESORB™ serves as a blast hole sealing agent, rapidly forming a solid hydrogel to effectively seal the blast hole, reducing the pressure shockwave from explosions, and regulating gas pressure to decrease noise and dust emissions. Moreover, ORESORB™ is also applicable for dust suppression on mining roads, slope greening, loose material piles, and dust suppression and sludge solidification in mining tunnels. 🌳 Join us in promoting green development in the mining industry and creating a safer and more efficient working environment! 🏭 https://lnkd.in/gfZRXR_P #DustSuppression #MiningInnovation #ORESORB #SafetyFirst #GreenMining #BlastingTechnology #EnvironmentalSustainability #MiningSafety #IndustrySolutions

🌟 In-Pit Crushing and Conveying (#IPCC) Complex   🔹 The number of #mining enterprises is growing all over the world with the demand for natural resources increasing likewise.   🔹 Nowadays, the depth of #opencast_mining reaches 200 meters thus making the use of motor trucks inefficient due to extended length of truck roads intended for transportation of mineral resources above the ground. The In-Pit Crushing and Conveying Technology for opencast mining and conveying the mineral resources features a reasonable alternative to the cyclic mining technique.   🔹 IPCC technology widely uses the #conveying equipment including high angle conveyors with a dip angle over 20 degrees designed for transportation of mineral resources with their subsequent stacking, loading into the cars or transfer for further processing, etc.   🔹 In general, the IPCC Complex includes the following equipment:   - ◻ Equipment for mining mineral resources and their loading into motor trucks or freight cars. - ◻ Equipment for conveying mineral resources to the crushing and reclaiming units. - ◻ Crushing and reloading units where the mineral resources undergo crushing before being loaded on the conveyors. Conveying equipment. - ◻ Stacking equipment.   Layout of the IPCC Complex: - ◻ Crushing and reclaiming unit - ◻ Sloping portion of a high angle conveyor - ◻ Hold-down belt drive station of a high angle conveyor - ◻ Horizontal portion of a high angle conveyor - ◻ Load-carrying belt drive station of a high angle conveyor - ◻ Ore stacker - ◻ Ore yard - ◻ Master station   💠 Our group of companies has great experience in participating in IPCC system projects and we are able to offer a wide range of services in this fields from design and engineering of IPCC technology and participating as an integrator for supplying necessary equipment, such as rotary excavator, reclaimer, spreaders, crushers and conveying systems.   💠 We would like to share with you the brief description of implemented projects with solutions based on IPCC system technology.   #mining #conveying_systems #IPCC_technology #implemented_solutions #opencast_mining #high_angle_conveyors #mining_equipment #best_alternative_solutions #Strategic_Alliance

The techniques for mixing and conditioning drilling mud in mining are fundamental to ensuring optimal performance and efficiency in oil and gas drilling operations: 1- Careful Component Selection: Meticulous selection of mud components (water, clays, polymers, additives) based on geological characteristics, pressure/temperature conditions, and operational objectives. 2- Efficient Mixing and Homogenization: Use of high-efficiency agitators in specialized tanks for complete incorporation and uniform distribution of components, potentially employing advanced techniques such as in-line mixing. 3- Continuous Property Control and Adjustment: Real-time monitoring of rheological properties (viscosity, density, etc.) during mixing, with adjustments through precise addition of additives. 4- Customized Conditioning: Application of specific techniques to enhance mud performance properties, such as gravel removal, filtration control, and contamination resistance, potentially using thermal, ultrasonic, or electrochemical treatments. 5- Stringent Quality Control: Rigorous laboratory and field testing to assess mud compliance with quality and performance standards, covering rheological, chemical, thermal, and other critical properties. 6- Continuous Monitoring and Optimization: Ongoing mud monitoring during drilling, with adjustments to compensate for changes in well conditions or property manipulation, conducting optimizations and reformulations as necessary. These advanced techniques ensure the efficiency, safety, and success of drilling operations, minimizing risks, and maximizing return on investment. #DrillingMud #MudConditioning #DrillingOperations #MudQuality #MudMonitoring #MainsolTheMainSolution