Well control

Well control

Wells Expert Committee

The purpose of the Wells Expert Committee (WEC) is to improve well operators’ effectiveness in the prevention and mitigation of high consequence well control events throughout the well lifecycle, but particularly during well construction and well work, recognizing that such events pose the highest global risk to safety, the environment, and the industry’s licence to operate.

Well Control Incidents

The purpose of the Well Control Incidents Subcommittee is to collect, assess and share global well control incidents and learnings of continuously improving quality from IOGP members and alternate sources, in order to prevent reoccurrence of such events.

Competency and Training

The purpose of the Competency and Training Subcommittee is to minimize the impact of global well control events due to operations-related human error. This involves providing individuals and operations teams in our industry the leadership and guidance to assure development and verification of technical and non-technical competency, including human behaviours.

Well Control Systems

The Well Control Systems subcommittee assists industry in the prevention of high consequence well control events, recognizing that such events pose the highest societal risk on a drilling or work over rig. It develops and implements strategies to address key global well control issues by leveraging its global standing and uniting operators, contractors, industry associations, regulatory bodies, and other key stakeholders accordingly.

  • RAPID S-53 BOP Reliability JIP – Administered by IADC, Co-Sponsored by IOGP
  • Shearing Database JIP – Administered by Stress Engineering

Subsea Well Response & Source Control

The purpose of the Subsea Well Response & Source Control Subcommittee is to support the industry in planning and use of subsea well response and source control equipment and associated activities and services, centred around risk based and balanced approaches.

Well Standards

The WEC Standards Liaison monitors the development of critical well control and well integrity standards that supports the WEC purpose and overall mission of prevention.

Related content

Improving the communication of pore pressure fracture gradient (PPFG) interpretation and uncertainty

Uncertainties related to pore pressure and fracture gradient (PPFG) can play a significant role in causing well control incidents. The International Regulators Forum (IRF) has seen serious well control incidents relating to pore pressure and fracture gradient (PPFG) prediction and monitoring.

Study into the effectiveness of gamification techniques in workplace learning published

IOGP has published IOGP Report 668 – Gamification techniques in well control training and competency, a summary of a meta-analytical study into the effectiveness of gamification techniques in workplace learning.

New edition of IOGP Report 476 – Recommendations for enhancements to well control training, examination and certification

IOGP’s Wells Expert Committee has released an updated version of IOGP Report 476 – Recommendations for enhancements to well control training, examination, and certification.

Shift from in-person to virtual training during pandemic resulted in low interaction between students and instructors

Using test results, simulator experiences, and a survey of over 500 students and instructors, IOGP studied the impact of virtual learning on well control competency

Eye tracking technology could lead to safety improvements in well control operations

An IOGP study has found that eye tracking technology is an effective analysis tool and has the potential to be of value in other human performance areas that affect wells operations, and enable future safety improvements for well control.

Well Control Incident Definitions published

IOGP has published Well Control Incident Definitions ­­ a classification system for Well Control Incidents (WCIs).

Managed Pressure Drilling (MPD) Recommendations published

IOGP has carried out a systematic review of managed pressure drilling systems and components to identify opportunities for further improvements to existing standards and references.

New safety guidance addresses role of pore pressure fracture gradient in well control incidents

Uncertainties related to PPFG have caused well control incidents to occur, and well control incident analysis has identified PPFG understanding and communication as a key underlying factor.

IADC launches subsea technician credentialing program

IADC, an IOGP Member organisation, has announced the launch of a Subsea Competency Assessment Program.

WEC survey to determine the effectiveness of virtual learning following the impact of COVID-19

IOGP’s Wells Expert Committee (WEC) has commissioned IAS International Oil & Gas Consultants to conduct a survey to determine the effectiveness of virtual learning following the impact of COVID-19.

To err is human: understanding how mistakes happen

We know that human factors are a significant contributor to many workplace incidents; we often hear statistics like ‘80% of well control incidents have been attributed to human errors.’ Yet, it’s an area that’s notoriously hard to tackle. Humans are, after all, human.

3 questions on the Wells Expert Committee

In each edition of Pulse, we publish a short interview with an IOGP colleague or Committee Member. This month’s interview is with the Chair and Vice Chair of the Wells Expert Committee: Paul Forman (bp) – Chair, and Norbert van Beelen (Shell) – Vice-Chair. 

IOGP publishes subsea source control competency and skills guidance

Guidance for Subsea Source Control Competency and Skills (IOGP-IPIECA Report 591) was developed to share guidance with those interested in understanding subsea well response competency and the skills that sit within it.

Leadership changes at Wells Expert Committee

As some of the WEC leadership moves on to new things, we welcome the new leaders who have volunteered to add to this legacy with tangible next steps.

3 questions… on IOGP’s response to the Macondo blowout and oil spill

This month’s interview is with Diana Khatun, IOGP’s Wells Expert Committee Manager. She is based at IOGP’s London office, and kindly agreed to this short interview on how IOGP responded to the Macondo blowout and oil spill.

Recent publications

Clarification of well control training levels in IOGP Report 476

IOGP has published a new document clarifying well control training levels in Report 476 – Recommendations for enhancements to well control training, examination and certification.…

Source Control Emergency Response Planning Guide for Subsea Wells

This Report has been developed to guide operating Companies in the planning and preparation of an effective subsea source control emergency response plan. The scope…

Well Control Incident Definitions

This document provides a classification system for Well Control Incidents (WCIs). A WCI occurs when there is a failure or degradation of the defined well…

Assessment of eye tracking technology in well control operations – offshore

IOGP commissioned a study to identify the potential benefits of eye tracking technology to enable safety improvements for well control. The study followed experienced drilling…

A practical assessment as part of the Completion and Well Intervention well control certification (L4)

Rotary (Drilling) Level 3 and Level 4 practical assessments have long been part of well control certification. Building on the expertise gained through virtual certification,…

Well abandonment and integrity evaluation for CO2 storage

This document provides guidelines and considerations for well plugging and abandonment (P&A) approaches of both project and legacy wells within a carbon dioxide (CO2) geologic…

Mud Gas Separator Design and Operating Recommendations

The post Mud Gas Separator Design and Operating Recommendations appeared first on IOGP Publications library.

Relief well planning for subsea applications

This Report recommends considerations for relief well planning and available resources specifically for subsea application. It is intended to be used by operators and service…

Lessons in alarm management for well operations

This Report looks at the lessons learned from the nuclear industry in alarm management practices and provides an insight into how recommended practices can be…

Assessment of eye tracking technology in well control operations – onshore

IOGP commissioned a study to identify the benefits of eye tracking technology to enable safety improvements for well control. The study followed experienced drilling professionals…

Worst case discharge – Fact sheet

The purpose of this fact sheet is to provide an overview of available documentation to personnel involved in calculation of blow out rates.  

Introduction to cement bond logs

The use of acoustic tools in the evaluation of cement placement is an established practice.  The measurement concept relies on an acoustic wave being transmitted along the casing and received

Avoiding well collisions – Fact sheet

‘Avoiding well collisions’ is one of a series of fact sheets produced by the Well Expert Committee’s International Standards Task Force.  

OGP lauds EU offshore safety agreement

Brussels, 1 March, 2013: The International Association of Oil & Gas Producers (OGP) welcomes the political agreement on offshore safety reached by the European Parliament and Council. The upstream oil

New subsea well capping equipment available to industry

Joint press release from Oil Spill Response Ltd and Subsea well Response Project (SWRP). Download the Press Release

Oil Industry outlines global recommendations to reduce likelihood and impact of well incidents

Monday 16 May 2011: The International Association of Oil & Gas Producers (OGP), is today [16 May] releasing its recommendations to improve well incident prevention, intervention and response. These recommendations

OGP Global Industry Response Group updates regulators on post-Macondo developments

London, 9 September, 2010: OGP’s Global Industry Response Group (GIRG) has announced the formation of a new team to work on a review of ways to contain oil spilled if
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