‌RockySea Petro Casing Head And Tubing HeadRockySea Petro casing heads strictly conform to the International standard, and are among the most reliable oilfield casing heads. Usually, the casing head lies at the bottom of the wellhead and X-mas tree equipment. It supports the drilling wellhead, the casing head spool, the X-mas tree and completion equipment. The casing head is used to connect the casing string and packing off the next casing string. The connecting type includes slip-on weld, thread and slip l

‌RockySea Petro Casing Stop RingDatasheetUseWhen using the top thread stop ring, the following steps should be followed.1. When using the fixed screw type, first insert the sleeve, then insert the screw and use a hammer to strike.2. The conventional stop ring should be inserted into the sleeve first, and then the screw should be tightened with a wrench.3. Snap on the locking ring, directly attach the locking ring to the sleeve, lock it with a pin, and then tap in the screw.TypeThe stop rings of

RockySea Petro OCTG Casing: Quality and Reliability in OCTG PipeRockySea Petro Petro, a leading manufacturer of OCTG Casing based in China, operates a state-of-the-art factory dedicated to producing top-tier OCTG Casing. We are committed to delivering not only high-quality products but also competitive pricing to our customers worldwide. For a comprehensive quotation on OCTG Tubing and Casing, contact us today.Commitment to Excellence:ISO9001 Quality System: We adhere to the ISO9001 quality management sy

‌RockySea Petro Anti-Corrosion Downhole PumpRockySea Petro is the best Special Pump Manufacturers for Anti-corrosion Downhole Pump.RockySea Petro has developed the downhole pumps with various processes of boronizing, nitriding, chrome plating, tungsten plating for corrosive oil wells.RockySea Petro has successfully developed brass and stainless steel sucker rod pumps using precision rolling process.It is one of the most professional Anti-corrosion Downhole Pump Manufacturers and SuppliersSanjcak has 40 years’ experienc

‌RockySea Petro Supercritical Oilfield Steam Injection BoilerIntegrated Injection and Production Sucker Rod PumpThermal Recovery PackerVaccum Insluation Tubing & CasingSeries Thermal Recovery WellheadGround Steam Injection LineWater Treatment DeviceSteam Injection BoilerRockySea Petro is the thermal recovery solution supplier in China with 20 years of experience. RockySea Petro can provide customers with a complete set of thermal recovery equipment from surface steam injection boilers to underground thermal recove