DACC IRPs: Industry Recommended Practices


DACC IRPs are developed to support safe, efficient, and environmentally responsible operations in the upstream oil and gas sector. These guidelines reflect current industry standards, often exceeding legislated requirements. They are designed to be flexible and adaptive, evolving alongside industry needs.

About the Drilling and Completions Committee

The Drilling and Completions Committee (DACC) is an industry committee that is governed by representatives from the following trade associations: CAPP, EPAC, CAOEC, and Enserva. Associate members include representatives from the federal and provincial energy regulators, as well as occupational health and safety regulators.

DACC brings together experts from industry and regulatory bodies to address key challenges and improve overall performance. Energy Safety Canada (ESC) plays an important support role as the secretariat for DACC.

DACC is responsible for creating Industry Recommended Practices (IRPs), which aim to:

  • Enhance Cost Efficiency: Reducing expenses without sacrificing quality.
  • Optimize Operations: Streamlining processes to achieve better results.
  • Boost Productivity: Improving outcomes for the entire sector.
  • Prioritize Safety: Protecting workers, assets, and communities.
  • Advance Environmental Performance: Reducing the environmental impact of operations.

Current Projects List

IRP 01 | Critical Sour Drilling

  • Project start date: September 2025 
  • Focus of update: Limited scope update to drill pipe specifications.
  • Next milestones: Content review within the scope

IRP 03 | In Situ Heavy Oil Operations

  • Project start date: September 2025 
  • Focus of update: Full scope review to focus on Drilling and Completions Operations
  • Next milestones: Begin content review, update and redaction.

IRP 22 | RMD / MPD / UBD Operations  

  • Project start date: November 2024 
  • Focus of update: Redefine scope of IRP and flag sections for redaction or update
  • Next milestones: Alignment IRP content with updated API 92M and 79-1 content

IRP 24 | Fracture Stimulation 

  • Project start date: February 2023
  • Focus of update: Full scope review. The intent is to focus on fracture planning zones (FPZ), FPZ conflict processes, iron management and sample case studies.
  • Next milestone: Reviewing industry comments, next step will be to send or 30-day industry review

IRP 29 | Temporary Pipework, Securement and Restraint

  • Project start date: May 2021
  • Focus of update: Define temporary pipework, provide minimum standards for selection, implementation and use, and outline safety measures for application to the oil and gas industry.
  • Next milestone: Pending DACC review

IRP 31 | Wellsite Electrification

  • Project start date: November 2025
  • Focus of update: New IRP development. Develop industry recommended practices around the use of electricity to power equipment at oil and gas sites, including highline power, grounding and bonding, and hazard identification and mitigation. 
  • Next milestone: Review initial scoping document and preparing work groups to address the sections assigned

Available Industry Recommended Practices 

IRP Volume #01 - Critical Sour Drilling
Sanction date: March 2015
Currently under review

IRP Volume #02 - Completing and Servicing Sour Wells
Sanction date: January 2022

IRP Volume #03 - In Situ Heavy Oil Operations
Sanction date: November 2012
Currently under review

IRP Volume #04 - Well Testing and Fluid Handling
Sanction date: January 2025

IRP Volume #05 - Minimum Wellhead Requirements
Sanction date: June 2018

IRP Volume #06 - Critical Sour Underbalanced Drilling - Retired
Sanctioned January 2004, retired October 2023.

IRP Volume #07 - Competencies for Critical Roles in Drilling and Completions
Sanction date: April 2019

IRP Volume #08 - Pumping of Flammable Liquids
Sanction date: 2016

IRP Volume #13 - Wireline Operations 
Sanction date: February 2020

IRP Volume #14 - Non-Water Based Drilling Fluids
Sanction date: November 2014

IRP Volume #15 - Snubbing Operations
Sanction date: November 2020
Review date: 2025

IRP Volume #20 - Wellsite Design Spacing Recommendations
Sanction date: November 2022

IRP Volume #21 - Coiled Tubing Operations
Sanction date: September 2021

IRP Volume #22 - RMD / MPD / UBD Operations
Sanction date: March 2021
Currently under review

IRP Volume #24 - Fracture Stimulation
Sanction date: April 2016

IRP Volume #24 - Fracture Stimulation (Industry Review)
Review deadline: February 21, 2026
Currently under review

IRP Volume #25 - Primary Cementing
Sanction date: January 2017

IRP Volume #26 - Wellbore Remediation
Sanction date: November 2020

IRP Volume #27 - Wellbore Decommissioning
Sanction date: February 2022

IRP Volume #28 - Drilling and Completion Waste Management
Sanction date: January 2022

IRP Volume #29 - Temporary Pipework, Securement and Restraint
Pending DACC review

IRP Volume #30 - Temporary Wellbore Suspensions 
Sanction date: September 2024


Committee Members

Abul Kabir

Canadian Energy Regulator

Adrian Campbell (Chair)

ARC Resources

Alexandra Robertson

Alberta Energy Regulator

Andrea Coli

CNRL

Andrea Coli

Canadian Natural Resources Limited

Brent Kawalilak

Alberta Energy Regulator

Claudette Panei

CAPP

Fazal Hussain

OHS Program Delivery

Ken Kowal

SK Ministry of Energy and Resources

Jennifer Paterson

Explorers and Producers Association of Canada

John Taskinen

Snubco Pressure Control Ltd

Jordan van Besouw

B.C. Energy Regulator

Katy Carley

Enserva

Lindsay Sinclair

CAOEC

Russell English

Worksafe BC

Russell Nibogie

CAOEC

Ryan McDowell

Veren

Terry Kuiper

Stampede Drilling

Tom Pawlowski

Worksafe BC