... Abstract OMV operates two producing sour gas reservoirs in Lower Austria: the Reyersdorfer Dolomite (shallow reservoir) and the Schoenkirchen Uebertief Dolomite (deep reservoir). A new, separate reservoir called the Perchtoldsdorfer Dolomite (Strasshof Tief Field) has been discovered...

... Abstract Kuwait Oil Company started free gas production from its Jurassic sour gas field in May’2008 with the commissioning of Early Production Facility EPF-50. The field produces sour gas and light crude (API: 48) from a deep High Pressure High Temperature naturally fractured carbonate...

... ). Abstract The South Rub Al-Khali Company Limited (SRAK) is an incorporated Joint Venture between Shell and Saudi Aramco to explore for non-associated gas and associated liquids in the South Rub'Al-Khali Basin in the Kingdom of Saudi Arabia. SRAK's contract area includes substantial volumes of ultra-sour...

... Abstract The term "sour" is used to refer to drilling environments containing hydrogen sulfide (H 2 S). In sour wells, H 2 S causes sulfide stress cracking (SSC) in carbon low-alloy steels under tensile stress. A form of hydrogen embrittlement, SSC causes sudden, brittle fracture in drillpipe...

... Abstract An on shore reservoir containing a large volume of lean sour gas with hydrogen sulfide and carbon dioxide concentrations of 30 mole % and 10 mole % respectively was considered for production. A study was conducted to determine the feasibility of producing this gas and injecting...

... concentration in condensate from the pre-treatment regeneration cycle, it is imperative to treat both gas and condensate stream to meet gas sales specification. This paper covers process engineering and flow assurance design implemented for gas and condensate H2S removal system and determining sour service...

... Abstract Sour gas constitutes 60% of the Middle East natural gas reserves ( Nersesian 2015 ). The term "sour" is used to refer to environments containing hydrogen sulfide (H 2 S). In sour wells, H 2 S causes sulfide stress cracking (SSC) in carbon low-alloy steels under tensile stress. A form...

... inhibitor operation sour gas carbon steel pipeline corrosion management pipeline nace region 3 Abstract This paper will present corrosion management of a wet sour gas carbon steel export pipeline using continuous and batch corrosion inhibitors with mono-ethlene-glycol (MEG) as hydrate mitigation...

... operating conditions exceed the normal operating envelope due to the potential of the sweet gas to go off spec. This paper will be of interest to sour gas plant operators who remove H 2 S from their raw gas to meet a gas product specification using amine absorption processes. This paper presents findings...

... Abstract Title Gas wells with Carbon steel completion, Can it handle sour Gas production, Case Study. Objective/Scope It is a successful case of producing sour gas (up to 18% H2S and 9.2% CO2) since 2016 wells with carbon steel tubing with maintaining downhole chemical injection...

... such as standalone amine absorption process. By modifying the chemical structure of aromatic polyimides, the gas permeation properties can be optimized. Therefore, this study is focused on development of 6FDA aromatic polyimide-based thin films composite (TFC) membrane and investigation of its sour gas permeation...

... Abstract Sustained casing pressures are observed in many gas-field wells in Sichuan Basin. The presence of corrosive sour gas i.e. H 2 S and/or CO 2 in the annulus, coupling with the none corrosion-resistant alloy (CRA) casing materials, may damage the casing and lead to loss of containment...

... ExxonMobil has a long, successful design and operating history around the world with sour gas production and sulfur recovery in areas with high H 2 S concentrations and stringent environmental regulations. In our upstream business segment, we either operate or have provided significant input...

... Abstract Two mature onshore gas condensate fields, treated in one sour gas plant, are investigated with the objective to increase their recovery and to extend their economic field life. The impact of a surface pressure reduction on both reservoir delivery and facility operability is examined...

... Abstract The objective of this paper was to investigate novel approaches to sour gas treatment for use in the Middle East that are outside the common oil and gas market and compare them to more traditional techniques. The methods employed in this paper were based on one central tenet...

... of this first offshore high rate high-pressure sour gas field. This was achieved by using the tender rig as a main support and complementing the safety with the incorporation of the selected well testing equipment management system. In addition to the proper equipment, a detailed cleanup procedure, which...

... of sour gas and hydrogen embrittlement testing of CW N07022 alloy will be presented. The test results of CW N07022 alloy will demonstrate that it offers superior properties to precipitation- strengthened Ni-base alloys for demanding oil and gas applications. INTRODUCTION UNS N07022 alloy, known...

... requirement separation society of petroleum engineers sour gas processing option 2 Introduction Natural gas has become an important source of energy. It has clear advantages, as cleaner-burning fuel, as well as its versatility, efficiency and availability, when compared to crude oil or coal...

... Abstract The Gathering Centers (GCs) process crude oil from the oil wells to separate out gas and produced water. Some of the GCs handle very sour crude that is flowed from certain sour oilfields. The separated gas in the GC is compressed in multiple stages and then processed in various...