...Well Integrity Analysis The well integrity health check assessment was performed based of five critical elements, viz. Well P&A Method, Well Type, Well Temperature, Casing Hardware, and Cement Integrity, etc. Final well reports were reviewed to check on well constructions history...

... integrated to fully assess the geothermal opportunity and potential. To complete the assessment a progressive and staged approach was adopted, and three distinct development scenarios were framed, each relating to a particular geothermal resource type as shown in Table 1 . Development Scenarios...

... integrity risk management assessment reliability assessment artificial intelligence eqn pipeline corrosion matrix consideration aberdeen application materials and corrosion cloud monotonically cessation united kingdom government subsurface corrosion offshore pipeline flowline corrosion...

... well scheduling optimisation. This paper describes a tool that makes hourly forecasts for cycling and non-cycling wells used to rapidly assess a proposed well scheduling for loading and minimum turn-down compliance. The Breagh short term forecasting tool uses empirical equations to match historical...

... assessments include the study by van Gessel et al. (2022) , deliverables of the European consortia on geological hydrogen storage Hystories ( Jannel & Torquet 2022 , Bourgeois et al. 2022 ) and HyUsPre ( de Maigret & Viesi 2023 ), and several thesis projects (e.g., Yousefi 2021 ). Current studies...

.... Assurance provides confidence in the digital services, which are increasingly deployed across the energy sector. Trustworthy digital twins can significantly increase efficiency in the project execution phase and the operational phase. A systematic way of addressing and assessing quality will increase...

... for facilities with partial processing topsides. During the design of a recent platform it became clear that normal FMEA/RAM analysis was not suitable for assessing the reliability and availability of unmanned facilities with low visit frequency. Drawing on previous experience, a new approach was developed...

... for safe operations. test specimen pipe section requirement upstream oil & gas failure mode specimen low pressure structural capacity subsea system calculation connection 2 loading test point non-preloaded connector rosette connector assessment sequence analysis methodology...

... management; – identify options for decommissioning and carry out an initial assessment of them; – identify key issues and risks to be managed as the project progresses. It will be useful to set out an overall hazard management strategy for the project. Although it will be necessary to comply...

... joints, consistently predict when vital components will require service and accurately assess remaining component life. The approach utilizes a life cycle condition based monitoring, maintenance and inspection system that can be deployed on a MODU, enabling resources to be deployed only when necessary...

... to meeting these new regulatory requirements provides the opportunity to digitize existing operating and maintenance procedures, enabling a structured, efficient and auditable approach to theses assessments. The paper will also show how the adoption of the available digital technologies provide new...

... operational performance: Case 1) Risk assessment of pilot flame extinguishment due to inert gas discharge from the flare of an FPSO, Case 2) Jet dispersion analysis from HP/LP flare to assess hydrocarbon and H 2 S concentrations at critical locations on the platform, including results comparison between CFD...

... review of the Verifier role and whether we still meet the original intent of the legislation, we have addressed the following specific questions in this regard: – Has our technical scope of work transformed since Certification of Fitness days? – How do we assess the continuous good condition...

... system is also presented. Corrosion Inhibition materials and corrosion riser corrosion Corrosion Management natural period oilfield chemistry well integrity frequency assessment flowline corrosion Production Chemistry Upstream Oil & Gas platform platform structure Pipeline...

... Despite that, rather favourable assessment, the Recommendation and the Communication have been criticized because of their legal guise as non-binding soft law norms. The fear that individual states could simply ignore the recommended measures if they do not fit in with their respective agenda...

... significantly reduce this cost. Savings can be made during late in life operations on the platform and preliminary decommissioning planning. A Comparative Assessment tool assists the project team in selecting the most preferred decommissioning and abandonment option for subsea pipelines by using criteria...

... subsea system offshore facility operation arrangement environmental condition assessment procedure Workforce operator personnel transfer helicopter consideration requirement personnel safety availability gangway system Introduction Increasingly, W2W is seen as a long term solution...

... anticipation of issues, so that these can be managed proactively. A progressive approach to obsolescence assessment involves offshore site surveys, reporting and detailed design studies. The resultant inventory is then subject to further assessment, using established methodologies and weighting factors...

... The case study presented in this paper describes analytical techniques employed for the fatigue assessment of a stand-alone tieback well located in the northern North Sea in a water depth of 110 m (361 ft). The objective of the study is to calculate the accumulated wellhead system fatigue damage...

... Training Program society of petroleum engineers trainee abnormal situation human computer interaction field technician training simulator operation evaluation Workforce process variable assessment Introduction Skills in decline People matter in the hydrocarbon processing industries...