News

  • Mud pump inspection, repair and service in compliance with API 7K

    We keep your mud pumps running in first class condition – providing onsite inspections, repairs and complete overhaul as well as all associated parts. Periodically we’ll inspect for wear, cracks and damage to critical components such as bearings, bull gear and pinion, conrods and crossheads. We’l...
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  • Mud Pump | Drilling Mud Pump

    A mud pump or drilling mud pump is used to circulate drilling mud on a drilling rig at high pressure. The mud is circulated down through the drill string, and back through the annulus at high pressures. Mud pumps are typically positive displacement pumps, otherwise known as reciprocating pumps. P...
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  • Drilling & Completion Tech Digest

    in 2020, May/June May 12, 2020 0 Sidetracking from collapsed liner saves 14 rig days Weatherford deployed its Shallow-Angle QuickCut casing-exit system with the MultiCatch anchor to help save a major IOC 14 rig days valued at around $14 million. Weatherford recently announced a success in an ultr...
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  • Precision Drilling receives awards for innovation and technology

    in Drilling It Safely, Innovating While Drilling®, News May 26, 2020 0 Precision Drilling has been named the 2020 Energy Excellence Awards “Innovation & Technology Excellence” champion. This award recognizes Precision’s Alpha digital suite, which includes AlphaAutomation, AlphaApps and Alpha...
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  • Pump Liners

    Qingdao HNA offers both Zirconia and High Chrome liners for the drilling industry. Our proprietary Zirconia liners are proven to lower liner costs by up to 75 percent over traditional chrome liners, while the extra-smooth surface also extends piston life. the Zirconia option is a gold standard of...
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  • Valves and Seats

    For mud pumps that service larger wells, Qingdao HNA Oilfield Equipment Manufacturing Co., Ltd specializes in full-opening valves and seats that feature extremely hard surfacing for excellent wear resistance. Added benefits include brass cages for superior corrosion resistance and polyurethane in...
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  • Fluid End Modules

    Fluid end modules are workhorses of mud pump systems, but extreme working environments make them especially vulnerable to stress, wear and damage. In choosing durable fluid end parts that resist cracking and corrosion, you’re making a wise long-term investment for your operations. HNA offers a fu...
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  • Mud pump’s important role in drilling

    Mud pumps are often called the beating hearts of oil and gas rigs. At pressures up to 7,500 pounds per square inch, you need a strong-hearted pump to drive the most essential functions of your operation. High-quality mud pumps clear cuttings, cool drilling bits and create hydrostatic pressure tha...
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  • DRS Technologies sells new-design permanent-magnet motors

    FITCHBURG, Massachusetts– DRS Technologies Inc. has sold its first four PR Series 1,600-hp, permanent-magnet (PM) motors. These motors will be mounted on the Weatherford EH-1600 Triplex Mud Pump. The direct-drive PM motor application results in 25% reduction in pump skid volume and a 12% weight s...
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  • CNOOC advances 2020 strategy with Bohai Bay production

    CNOOC Ltd. has started production on Penglai 19-3 oil field block 4 adjustment/Penglai19-9 oil field phase II in the northern Bohai Bay. The project is expected to reach 15,681 b/d peak production in 2022. The startup is part of the company’s plan to steadily increase its oil and gas reserves and...
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  • Atwood orders newbuild jack up from Keppel FELS

    HOUSTON, Mar 25 — Atwood Oceanics Inc., Houston, has ordered a $125 million newbuild jack up rig from Keppel FELS Ltd., Singapore. The unit will be able to work in up to 350 ft of water and will include a 70-ft cantilever, three 2,200-hp mud pumps, a self-positioning fixation system, and ac...
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  • Zirconia liners

    Zirconia liners are commonly used with 7500psi mud pumps. These liners do not produce ID ridges which are common in high-chrome liners. ID ridges are a cause of piston failure. Zirconia sleeves are much harder than chrome sleeves and are also more durable, resulting in reduced rig downtimes and ...
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