The norwegian oil industry association olf and federation of norwegian manufacturing industries tbl. Secure pdf files include digital rights management drm software. The norsok standards are developed by the norwegian petroleum industry as a part of. Norsok standard d010 well integrity in drilling and well. This norsok standard is developed with broad petroleum industry participation by interested parties in the norwegian petroleum industry and is owned by the norwegian petroleum industry represented by the norwegian oil industry association olf and the federation of norwegian industry. Petroleum engineering standards in the oil and gas industry. Well integrity in drilling and well operations standard. Earlier than january, 2015 6 2017 1 2018 2 2019 5 to. Investors are urged to consider closely the disclosure in our form 20 f, file no 2575, available on the sec we bsite. Norsok standard d010 rev 4 casing borehole oil well. The well integrity operating philosophy is an important element that one should carefully consider with respect to how to manage the risk of loss of containment and overexpose oneself with additional risk by frequent well visits and interventions that brings exposure to the people and environment by doing these activities.
Casing borehole, oil well, risk management, pressure, risk report this link download pdf. Well integrity support by extended cement evaluation. Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well. Report norsok standard d010 rev 4 please fill this form, we will try to respond as soon as possible. The norsok standards are developed by the norwegian petroleum industry to ensure adequate safety, value adding and cost effectiveness for petroleum industry developments and operations. Norsok standard z008 edition 3, june 2011 norsok standard page 3 of 45 foreword 4 introduction 4.
Pdf industry developed guidelines and standards for. Implementation of well barrier principles, and application to a large, diverse well population is early in industry adoption. This norsok standard is developed with broad petroleum industry participation by interested parties in the norwegian petroleum industry and is owned by the norwegian petroleum industry represented by the norwegian oil industry association olf and federation of norwegian manufacturing industries tbl. Cement bond quality evaluated in 9 58in casing with. Furthermore, norsok standards are as far as possible intended to replace oil company specifications and serve as references in the authorities regulations. There are different definitions of what is well integrity. Description download norsok standard d010 rev 4 comments.
The guideline refer to the norsok d001 d002 and d010 as a. Vat energy and petroleum drilling norsok standards. Scope terje lokkesorensen michelle monteau, statoil 2. Our strong association with the development of norsok d010 and the well barrier schematic forms can be well recognized in the wellbarrier illustration tool. Assessment of structural integrity for existing offshore. Evaluate cement placed behind casing with sizes ranging from 38 to 20 in to fulfill requirements of the norsok d010 standard. Norsok d010, well integrity in drilling and well operations, revision 4, june. Norsok standard d010 rev 3, august 2004 norsok standard page 2 of 158 9 sidetracks, suspension and abandonment 61 9. These standards have been developed using the expertise of industry, responding to previous accident and incident experience and, in general. Local legislation, company standards and policy may differ and will take precedence during actual. All rights of this norsok standard d010 file is reserved to who prepared it. Pdf well integrity evaluation prior to converting a.
Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. Deploy new powerecho annular barrier evaluation service in combination with a cement bond log cbl and variable density log vdl to obtain the required independent measurements across well barriers behind the casing. The standard focuses strongly on the establishment of well barriers and well barrier elements and, how these are accepted and monitored to prevent loss of. This product can only be purchased electronically by. Norsok standard d0101998 drilling well operations pdf.
Application of technical, operational and organisational solutions to reduce risk of uncontrolled release of formation fluids throughout the lifecycle of a well. Motors in zone 1 or 2 from 11 kv and aboveshallbe ex p or ex d with ex e termination. Api rp 64, norsok e001, norsok z010, machinery directive, low voltage directive, emc directive, and ped. Olepetter holmvassdal, aker bp leader norsok expert group drilling. Know ho w to ad here to norsok d010 and ensure w ell. Well integrity in drilling and well operations, rev. An introduction to well integrity norsk olje og gass. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Ptilpsa content of the presentation postmacondo actions and considerationsgeneral conclusions from the psa studynorth sea offshore authority forum nsoaf audit on well controlrisk managementbarrier management regulatory changeswell interventionrelief well drillingcapping and containmentnorsok d010 well integrity in drilling and well operations.
D010 well integrity in drilling and well operations rev. Industry developed guidelines and standards for ageing and life extension. Recent advances in complex well design spe presentation. Presentation overview of well integrity 16 nov 2016. This norsok standard is developed with broad petroleum industry participation by interested parties in the norwegian petroleum industry and is owned by the norwegian petroleum industry represented by the norwegian oil and gas association and the federation of norwegian industries.
Norsok u001 4 th edition was released october 1st, 2015. Scribd is the worlds largest social reading and publishing site. Cement bond evaluation to the norsok d010 standard despite attenuative environment despite the lowcontrast acoustic conditions posed by the 1. Definitions of suspension, temporary and permanent abandonment. With focus on norwegian continental shelf ncs operations and experience, norsok u001 provides normative reference and amendments to selected parts of iso 628 equivalent to api 17 series. You can also obtain these forms from the sec by calling 1800 sec0330. For example the norsok standard, d010, well integrity in drilling and well operations states that one cement barrier is either 50 meters when verified by displacement calculations. Implementation of well barrier schematic workflows onepetro. Click on document norsok l002 edition 3, july 2009. Risk based maintenance and consequence classification. Unsourced material may be challenged and removed june 2011 learn how and when to remove this template message.
Revision 4 of norsok d 010 well integrity in drilling and well operations editor group norsok d 010 rev. Development of regulation and standards on the norwegian. The fundamental concepts of well barriers have been present in the literature since the publication of norsok d010, version 3, in 2003. This norsok standard specifies general principles and guidelines for assessment of the structural integrity of existing offshore structures as a supplement to norsok standard n001 and should be used in conjunction with norsok standards n003, n004 and n005.
Norsok standard d010 rev 4 free ebook download as pdf file. New edition of the norsok u001 for subsea production systems. Norsok d010 well integrity in drilling and well operations. The most widely accepted definition is given by norsok d010. The 4 th edition is based on industry experience and use of the previous version. Norsok standard d010 well integrity in drilling and well operations, isodis 16530 part 1 well integrity life cycle governance and part 2 well integrity for the operational phase. Norsok standard d010 rev 4 september 23, 2017 author. Statoil evaluates cement placement and bond in casing. Please help improve this article by adding citations to reliable sources. Norsok c002, architectural components and requirements. Totally enclosed fan cooled tefc motors may be used on open deck provided embeddedtemperature detectors for trip upon blocking or destroying of fan blades protect the motor.