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
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…


















