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Hydrogen sulfide (H2S) fields

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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-204261-STU
... by breathing it. The effects depend on how much hydrogen sulfide you breathe and for how long. Exposure to very high concentrations can quickly lead to death (see table1 ). The oil and gas industry and governmental agencies have set acceptable limits for working in areas with H2S exposure...
Proceedings Papers

Paper presented at the SPE Middle East Artificial Lift Conference and Exhibition, October 25–26, 2022
Paper Number: SPE-206962-MS
..., the Electrical Submersible Pumps (ESPs) have been deployed across different oil fields in an Arena of Artificial Fields. It was a proven fact that the typical run life of an ESP can exceed multiple years. However, that fact could be reversed especially in designated fields with high Hydrogen Sulfide (H2S...
Proceedings Papers

Paper presented at the SPE International Symposium on Oilfield Chemistry, February 14–17, 1995
Paper Number: SPE-28947-MS
... S in the Field Prediction and Forecasting of H 2 S Production H 2 S Source Identification Remedial Treatments - Selection of H 2 S Scavengers souring hydrogen sulfide h2s management sulfide concentration workplace hazard corrosion management bacteria reaction ppm...
Proceedings Papers

Paper presented at the Offshore Technology Conference, April 30–May 3, 2018
Paper Number: OTC-28927-MS
... well flowback laboratory testing oilfield chemistry h2s management emergency chemical upstream oil & gas nalco champion scavenger corrosion management dead oil circulation corrosion inhibition flowback injection scavenger chemistry hydrogen sulfide application sour fluid offshore...
Proceedings Papers

Paper presented at the SPE California Regional Meeting, April 18–20, 1979
Paper Number: SPE-7971-MS
... Abstract A chemical treating process is described that reduces dissolved hydrogen sulfide gas in crude oil to a concentration of less than 50 ppm. Such a process system is readily available for field installation with a minimum of surveillance being required. The treating takes place between...
Proceedings Papers

Paper presented at the CORROSION 2017, March 26–30, 2017
Paper Number: NACE-2017-9446
... Panchalingam, Laszlo Soos, (Baker Hughes Incorporated) 12645 W. Airport Blvd. Sugar Land, TX 77478 ABSTRACT The choice of metallurgy resistant to hydrogen sulfide (H2S) induced localized corrosion (sulfide stress corrosion (SCC)) is dependent on the concentration of hydrogen sulfide and hydrogen ions...
Proceedings Papers

Paper presented at the CORROSION 2014, March 9–13, 2014
Paper Number: NACE-2014-4320
... H2S management specific consumption experiment manuscript scavenger texas 77084 Houston injection PPM hydrogen sulfide scavenger outlet concentration South Creek Drive Publication Division permission compatibility Sour Corrosion Reduction Using New Hydrogen Sulfide Scavengers Lab...
Proceedings Papers

Paper presented at the SPE Symposium on Sour Gas and Crude, November 14–15, 1977
Paper Number: SPE-6655-MS
... to reduce the tendency for em- brittlement failures. Valves used in well control equipment should also be designed for sour service. Special synthetic H2S resistant seals and elastomers should be used to prevent their degradation from exposure to the hydrogen sulfide. Field welding on any wellhead, choke...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, November 14–16, 2016
Paper Number: IPTC-18709-MS
....: gallons of scavenger per pound of H2S °F: temperature in degrees Fahrenheit 10 IPTC-18709-MS References Jovancicevic, Vlaimir et al. 2014. Managing H2S Corrosion Using New Hydrogen Sulfide Scavengers-Lab and Field Data. Paper 14158 presented at the Middle East Corrosion Conference and Exhibition, 2-5...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 13–15, 2006
Paper Number: PETSOC-2006-095
... matter alone will usually not reduce sulfate to hydrogen sulfide. The presence of hydrogen sulfide in reservoir fluid is highly depends on the reservoir rock mineralogy. Sandstones and shales usually contain fair amount of iron that ties up the H2S in solution through pyrite formation within...
Proceedings Papers

Paper presented at the International Meeting on Petroleum Engineering, March 17–20, 1986
Paper Number: SPE-14859-MS
... characteristics. Field tests have shown that the desulfurization efficiency of CS 6-1 in alkaline muds is better than that of sponge iron and Milgard scavengers. SOURCE OF H2S IN DRILLING OPERATIONS In the course of drilling, hydrogen sulfide originates from several sources, such as from oil and gas reservoirs...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 9–12, 2015
Paper Number: SPE-177516-MS
... Nowdays, the increasing of crude oil production have been effected higher concentration of Hydrogen Sulfide. H2S is both an irritant and achemical asphyxiant with effects on both oxygen utilization and the central nervous system. Its health effects can vary depending on the level and duration...
Proceedings Papers

Paper presented at the Middle East Technical Conference and Exhibition, March 9–12, 1981
Paper Number: SPE-9601-MS
... to have severely limited ability to neutralize acid gas intrusions and cannot be relied on for safety. The important need for pretreatment of the muds to remove the hydrogen sulfide rather than merely neutralize it is described. Published laboratory kick simulation experiments and documented field...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 27–30, 1998
Paper Number: SPE-49270-MS
... for the Ghawar Khuff), and utilizes hydrocarbons as one group of reactants. Thus, as is shown in the paper, hydrogen sulfide composition increases with depth at the expense of hydrocarbons in a way that upsets the effect of gravity- chemical equilibrium. Introduction The Ghawar field-is loca~ed in the eastern...
Proceedings Papers

Paper presented at the SPE Production and Operations Symposium, March 24–27, 2001
Paper Number: SPE-67247-MS
... Abstract This paper introduces a new field application for the automation of hydrogen sulfide chemical scavenger injection systems in natural gas pipelines. The automated system combines currently available technology into a cost saving tool that has proven itself reliable in maintaining...
Proceedings Papers

Paper presented at the SPE Rocky Mountain Regional Meeting, May 18–21, 1997
Paper Number: SPE-38351-MS
... remediation oilfield chemistry scale inhibition Corrosion Management Hydrogen Sulfide biocompetitive exclusion process Abstract This paper reports the results of several field tests of the ability of bacteria, indigenous to oil reservoirs, to reduce and eliminate hydrogen sulfide (H2S) from...
Proceedings Papers

Paper presented at the CORROSION 2015, March 15–19, 2015
Paper Number: NACE-2015-5578
... and mechanism of H 2 S scavenging provide a means for predicative performance and optimization within individual systems. corrosion inhibition h2s management hydrogen sulfide texas 77084 upstream oil & gas calculation triazine houston manuscript oilfield chemistry corrosion management...
Proceedings Papers

Publisher: Society of Exploration Geophysicists
Paper presented at the SEG/AAPG International Meeting for Applied Geoscience & Energy, August 28–September 1, 2022
Paper Number: SEG-2022-3734638
..., Saudi Aramco, Saudi Arabia Summary Thermochemical sulfate reduction (TSR) is a major geochemical alteration processes that can occur in deep petroleum carbonate reservoirs, resulting in the generation of high volumes of hydrogen sulfide (H2S), a toxic and economically-damaging gas that destroys...
Proceedings Papers

Paper presented at the CORROSION 2002, April 7–11, 2002
Paper Number: NACE-02240
... corrosion rates and the type of corrosion product layer formed in sour gas environments change as the fugacity of hydrogen sulfide increases. ~ At 30°C in a H2S-CO2-H20 system, Sardisco, Wright and Greco 2 found that at low concentrations (between 6.2 Pa to 690 Pa) of H2S, a protective sulfide film...
Proceedings Papers

Paper presented at the Offshore Technology Conference-Asia, March 25–28, 2014
Paper Number: OTC-24746-MS
... to address H2S selection concepts, explanation of NACE 15156 for high strength materials for Region 1–2–3, and clarification of different methods used to test materials with H2S as per NACE 15156. embrittlement perez resistance field condition strength concentration corrosion management hydrogen...

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