other
HOT PRODUCT
  • Workover Rig
    Workover Rig

    ‌RockySea Petro Workover RigWorkover Rig is a specialized piece of equipment used in the oil and gas industry for performing workover operations. Workover operations involve tasks such as well stimulation, well abandonment, and well intervention, which require a rig capable of handling various tools and techniques. The Workover Rig is designed to be robust and versatile, able to handle a wide range of jobs efficiently and safely. It typically consists of a mast, which supports the rig's lif

    VIEW DETAILS
  • Downhole Tools
    Downhole Tools

    ‌RockySea Petro Downhole ToolsDownhole Tools are essential equipment used in the oil and gas drilling and production processes. They are designed to withstand the harsh conditions encountered in the downhole environment, including high temperatures, pressures, and corrosive fluids. Downhole Tools perform a variety of functions that are crucial to the success of the drilling and production operations. Some tools are used to measure and monitor downhole conditions, such as pressure, temperature, a

    VIEW DETAILS
  • Cameron U And C Ram BOP
    Cameron U And C Ram BOP

    ‌RockySea Petro Cameron U And C Ram BOPAll BOP will receive rigorous tests, such as magnetic particle, ultrasonic, pressure test and so on.AutoCAD and Solid Works computer software are used for drawing design. Also virtual prototype technology is used for simulation and verification of strength.RockySea Petro has been certified by ISO9001, ISO 14001 standard.RockySea Petro Petro owns a strong ability about research, design and manufacture, of Blowout preventer. The company can supply Cameron U and C ram BOP which

    VIEW DETAILS
  • Superheated Oilfield Steam Boiler
    Superheated Oilfield Steam Boiler

    RockySea Petro Superheated  Steam Injection BoilerSupercritical Oilfield Steam Injection BoilerDesulfurization and Denitrification Oilfield Steam BoilerProduced-water Oilfield Steam GeneratorSuperheated Oilfield Steam BoilerHigh-dryness Steam Injection BoilerOilfield steam injection boiler, also known as wet steam generator, is a special steam injection equipment for heavy oil recovery in oil fields. It uses the heat generated by the combustion of gas or fuel oil to heat and vaporize water, genera

    VIEW DETAILS
  • Sucker Rod Guide Centralizer
    Sucker Rod Guide Centralizer

    ‌RockySea Petro Sucker Rod Guide CentralizerIn oilfield operation, pumping jack and PCP(Progressive Cavity Pumping) systems increase operational costs associated with rod&tubing friction and paraffin deposition in production tubing. RockySea Petro has developed a series of rod guides which are also called rod centralizer that are molded directly onto the rod body to control this threat. Our rod guides for pumping jack and PCP applications come in a wide range of materials and are specifically designed to me

    VIEW DETAILS

Frac Wellhead And Christmas Tree

Date:2024-05-06 Popularity:206

RockySea Petro Frac Wellhead And Christmas Tree


In the process of oil recovery, multistage fracturing of horizontal wells is currently the most advanced technology in the world and represents the development direction of oil and gas production technology. Multistage fracturing technology is to strictly control the number, diameter, and phase of perforation in several or more horizontal sections with better reservoir along the horizontal wellbore, according to the physical properties and the characteristics of the reservoir that several or more horizontal oil layers can be opened at the same time during a fracturing operation. For tight sandstone and shale oil and gas, it can only be recovered by increasing its drainage volume and area. Multistage fracturing technology for horizontal wells is the core technology to achieve this goal and increase the production of a single well.

The Frac Wellhead And Christmas Tree developed by RockySea Petro has the characteristics of large bore, high working pressure, convenient installation and operation, and is equipped with remote control function, which greatly improves the safety and reliability of on-site operation.


Description 

Frac Wellhead And Christmas Tree is used for coiled tubing fracturing and unconventional oil and gas recovery fracture, make a large number of fracture liquid injecting into formation and control the wellhead pressure. Its built to withstand high pressures, up to 20000psi, and fabricated from the most durable components, with its material class meeting HH standards. The fracture wellhead and X-mas tree (fracture head) made by RockySea Petro has been exported to many renowned oil companies and oil service companies in the USA, Canada, Oman, etc. Large-scale fracturing and reconstruction are required in the process of exploration and development. The general construction displacement of conventional fracturing is 4-6m3/min, and the construction fluid volume is generally 500-600m3. But the construction displacement of unconventional fracturing is 10-15m3/min, the single-layer fluid consumption is about 2000m3, and the pressure is above 105MPa, which determines that the fracturing wellhead must not only be able to withstand the construction pressure, but also must have a large enough bore. The current commonly used fracturing wellhead devices cannot meet the process requirements of unconventional fracturing with high pressure and large displacement.



The wellhead structure consists of tubing head gate valve (1), tubing head (2), adapter flange (3), master manual flat gate valve (4), master hydraulic flat gate valve (5), cross (6), wing gate valve (7), fracturing head (8), union (9), check valve (11), pressure gauge (12), etc..

frac wellhead and christmas tree



Features 

Enhance operation safety. Reduce the number of installation/removals. And increase the number of executions daily fracturing; Reduce pumping equipment downtime and multiple fracture lines.

Data Sheet

Working pressure (PSI)10000, 15000, 20000
Nominal diameter (inch)4 1/16、5 1/8、7-1/16
Working temperature ℃PU (-29℃-121℃)
Working mediaFrac fluid/Crude oil
Material classDD/EE/FF
Specification levelPSL1, PSL2, PSL3/3G,PSL4
Performance levelPR1 PR2


RockySea Petro Copyright © 2008-2024 Inc. SITEMAP