High-pressure gas seal test equipment console, test bench
I. Scope of Application:
Capable of conducting 0-210 MPa gas tightness tests, meeting the factory inspection requirements for products such as drilling blowout preventers, Christmas trees (production trees), wellhead equipment, throttle and kill manifolds, while also fulfilling the functional testing needs of the aforementioned products. This model of gas seal pressure testing bench is suitable for gas tightness testing of various pressure vessels, including petroleum engineering pipelines, blowout preventers, valves, gas wellhead equipment, manifolds, downhole tools, and aviation components. The system is equipped with a high-pressure buffer tank and low-pressure/high-pressure boosting systems. The device complies with the following standards and requirements:
II. Test Standards:
SY/T 5053.1–2000 Blowout Preventers and Control Equipment, Blowout Preventers
SY/T 5127–2002 Specifications for Wellhead Equipment and Christmas Trees
API Spec 16A / ISO 13533 Specification for Drill-through Equipment
API Spec 16C Choke and Kill Manifolds
API Spec 6A / ISO 10423 Wellhead and Christmas Tree Equipment
Public Security Industry Standards and Departmental Requirements for Security Protection Engineering Management
III. Equipment Features
The system is equipped with a gas booster pump capable of pressurizing high-pressure air and nitrogen.
All pipelines are made of stainless steel and utilize hard-seal connections, which are easy to disassemble without any welded joints.
The system includes data acquisition and remote video monitoring devices for remote pressure control during gas seal tests and on-site test observation, ensuring the safety of testing personnel. The device employs the bubble method to observe leaks in the tested components, displays real-time pressure-time curves from data acquisition, generates test reports, and supports data playback.
IV. Technical Parameters
Power source: 2-8 kg compressed air serves as the power for the gas seal testing equipment.
Drive air flow rate: 1.6 cubic meters per minute.
Pressure testing range: 0–210 MPa.
Working medium: Compressed air or nitrogen.
Simingte data acquisition software can be selected based on customer requirements.
V. Typical Applications of High-Pressure Gas Seal Testing Equipment
Gas seal testing of Christmas trees, production trees, and wellhead equipment.
Static and dynamic testing of aerospace components after maintenance.
Calibration of safety valves.
Hydrostatic testing of valves and wellhead equipment.
Inspection of pressure regulators.
Testing of automotive brake systems.
Capable of pressurizing various gases such as nitrogen, hydrogen, air, and methane.
VI. Selection of Gas Seal Testing Equipment Models
The SUPER Underdown Tool High-Temperature High-Pressure Simulation Test Assembly is developed in accordance with relevant standards, effectively meeting your testing objectives and ensuring precise description of test results. This testing machine has a test pressure range of 0–210 MPa and is primarily used for simulating high-temperature and high-pressure conditions for various packers, downhole tools, and sealing components to evaluate their heat resistance, pressure resistance, and sealing performance. It is capable of conducting oil immersion performance tests on the Φ177.8mm series of downhole tools under high-temperature and high-pressure conditions.
The pneumatic pressure test pump produced by Jinan SUPER can meet the factory inspection requirements for products such as drilling blowout preventers, Christmas trees and wellhead devices, choke and kill manifolds, and is also capable of fulfilling the functional testing requirements for these products.
The three-way valve hydrostatic test machine adopts a vertical structure. The entire machine is designed based on DN100 three-way pipe fittings, with comprehensive capabilities required to cover three-way and straight pipes ranging from DN50 to DN200. The three-way valve hydrostatic test machine consists of a four-direction clamping mechanism, a hydraulic system, hydraulic and water pipelines, and protective devices.
The packer (bridge plug) testing equipment is capable of performing all test items described in API SPEC 11D1 Section 6.5.2.3 for V5 grade (specific parameters and test procedures are detailed in the appendix). It can generate relevant test reports (including pressure vs. time curve charts) to serve as a critical supporting component for applying for API product V5 grade certification. The equipment can apply setting pressure to the packer (bridge plug), impose differential pressure across the sealing element, and provide axial release load, while meeting the handling requirements for test tools before and after testing. The system consists of five main components: the power system, medium circulation system, remote measurement and control system, axial load mechanism, and test platform.
The High-Pressure Leak Plugging Tester is primarily used to simulate formation temperature, pressure, and other conditions. It records parameters such as leakage time, leakage volume, and the leakage state of the simulated leakage layer, enabling a static evaluation of mud leakage control effectiveness. By conducting leakage tests, it analyzes the differential leakage effects under various formation conditions. This provides a comprehensive and effective scientific basis for preventing leakage in drilling operations and for properly addressing leakage incidents during drilling engineering.
The downhole tool testing device is a specialized system designed to meet the testing requirements of coiled tubing high-temperature high-pressure downhole tools. It utilizes a high-power variable-frequency motor-driven plunger pump and three tool testing instruments as its core components, with system control managed via a PLC. The main structure consists of two parts: the coiled tubing downhole tool test bench and a circulation system simulating downhole high-temperature environments up to 300°C. The testing process involves manual loading and unloading of tools, automated clamping and hydraulic propulsion, allowing for the evaluation of tool performance parameters and maintenance conditions.
The Gravel Packing Sand Control Morphology Simulation Test Device is designed to accurately simulate downhole squeeze packing construction conditions. It enables the study of gravel morphology under various process conditions, providing valuable reference for construction techniques. The device also investigates the influence of vertical heterogeneity in unconsolidated sandstone reservoirs on the morphology of gravel layer squeeze packing. Based on experimental results, it provides operational guidance for construction planning and product optimization in gravel packing operations for sand control wells under different conditions.
Other Products
High-Pressure Air Tightness Testing Machine 0-210MPa
This air tightness testing equipment supports multi-channel testing and is capable of meeting the factory inspection requirements for products such as drilling blowout preventers, Christmas trees, wellhead assemblies, choke and kill manifolds, while also fulfilling functional testing needs for the aforementioned products. This model of air-seal pressure test bench is suitable for the airtightness testing of various pressure vessels, including petroleum engineering pipelines, blowout preventers, valves, gas wellhead devices, manifolds, downhole tools, as well as applications in aviation, scientific research institutions, and other industries.
