Sour Fluid 测试 and Services

Certain oilfield polymers exposed to fluids containing hydrogen sulfide (H2S) will age chemically, with the rate of deterioration determined by H2S concentration and temperature. The resulting irreversible alteration in material property levels can have significant detrimental consequences for the functional performance of the part in an application (e.g.(一只海豹). im体育APP’s dedicated sour service teams can evaluate the performance of 弹性体, 热塑性塑料 and 复合材料 in sour fluids in accordance with standards such as NORSOK (M-710), ISO (23936, 10423), API (6, 16C)和NACE (TM0187, TM0296).

im体育APP has more than 25 years of experience of delivering testing solutions for polymeric materials used in a huge range of 石油 & Gas sector upstream and downstream applications.

H2S is a toxic 气体 present in many fields throughout the world, sometimes at very high levels. Seals and other polymeric components must be specified and qualified appropriately to established international standards. 除了, im体育APP can offer significant experience in designing and executing custom sour fluid exposure programs to meet demanding client requirements for both material evaluation/qualification, 功能测试.

Our 从事专家 can evaluate non-metallic materials used in your offshore, renewable, and oil & 气体的应用. Our staff have contributed to both ISO and NORSOK standards development and are members of the relevant ISO Working Group committee. im体育APP has run two internationally supported JIPs in the area of oilfield polymers: SOUR and SOUR2.

Our sour fluid exposure capabilities

– World-class scale sour fluid exposure facilities in the UK and the US.

– Routine exposure to 340 bar and 250 °C with mixtures containing up to 30% H2S.

– Exposure temperatures to 320 °C in special vessels.

– Customer-specific services; consultancy, material 功能测试 programs.

– Rapid Gas Decompression (RGD) tests with sour 气体 mixtures.

Our experts can work with you to advise on the most suitable testing methods for your materials, develop and review test protocols, 构建自定义R&D programs, and evaluate components and systems to meet your project requirements.

For more information about our sour service capabilities, or to request a quote, 立即im体育APP.

In this Fracture and Fatigue video we explain how, 通过接触, we analyze engineering components to determine their structural integrity.

Material qualification tests involving sour fluids are described in the following standards:

– ISO 23936-1: Thermoplastics

ISO 23936-2:弹性体

– NORSOK M-710: Elastomers and Thermoplastics

Fixture and immersion test to class DD/EE and FF/HH including:

-高压, 1-week sour portion of the fixture test is performed in a dedicated sealed area with a fast extraction system. This ensures that (i) no personnel are near the vessel and (ii) any H2S is safely contained and neutralized.

– The sub-ambient portion of the fixture test is performed in a large dedicated chiller unit.

Evaluating Elastomer Materials in Sour Gas Environments as per NACE TM0187.

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Our Materials 测试 Services

磨损试验 Additive Manufacturing 测试航空航天紧固件 Aircraft Interiors Flammability 测试化学分析化学处理综合测试计算机断层扫描污染测试腐蚀测试循环腐蚀试验模具钢资质 Differential Scanning Calorimetry (DSC) Dynamic Mechanical Analysis 涡流检测蚀刻专家证人服务

失效分析紧固件测试疲劳测试 FEA (Finite im体育APP Analysis) 泡沫测试红外光谱分析金相服务 Fracture Toughness 测试 Fuels and Lubricants 测试硬度测试冲击强度试验 Liquid Penetrant 检查 Magnetic Particle 检查机械测试冶金测试无损检测现场服务 Nondestructive 测试 and 检查

非金属测试 On-site metallographic examination Paint and Coating Material 测试 Services 钝化 Polymer Matrix 综合测试聚合物测试服务 Positive Material Identification 射线照相检验 Residual Stress Measurement 残留分析 Sour Service 腐蚀测试 Stress Rupture and Creep 测试应力应变分析拉伸试验 Thermogravimetric Analysis (TGA) 目视检查(VT)

涂料测试

We offer world-class materials expertise in polymers, 弹性体, 热塑性塑料, 复合材料, 结构粘合剂. With a global reach of coatings laboratories in the UK, 美国, 欧洲, 和亚洲, im体育APP provides a comprehensive range of coatings testing services to the 能源, 航空航天, 国防, 及运输界别.

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Sour Service 腐蚀测试

im体育APP is one of a few ISO certified sour service labs in the world, providing sour service corrosion services for a variety of test types including NACE MR0175/ISO 15156.