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Explore the key challenges in modern offshore drilling and see how Enhanced Drilling’s solutions help operators improve performance, reduce risk, and enhance well integrity.

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Top-Hole Challenges
Creating a stable foundation
Shallow Flow Hazards
Cuttings Build-Up
Cementing Top-Holes
WellBore Instability
Extending / Removing Sections
Environmental Regulatory
Meeting targets while reducing footprint
Environmentally Sensitive Areas
Reduce Carbon Footprint
Reduce Logistic Demand
Reduce Rig Time
Pressure Management
Staying within the window
Narrow Operating Windows
Depletion
Lost Circulation
Influx Management
Cementing
Well Completion
Finishing strong – safely and productively
Managed Pressure Gravel Packing
Higher Production
Deepwater Ultra-Deepwater
More depth. More risk. More need for control
Complex Well Architecture
Influx Management
Narrow Operating Windows
CML and EC-Drill® for Deepwater Wells

Precision Tools That Enable Safer, Smarter Wells

Our technologies are categorized by drilling phase – helping you find the right solution faster.

Browse all Technologies
Well Diagram - Top Hole Section
Top-Hole Section
Explore how we can add value
Technologies
Help you drill faster, cleaner, and safer from day one — while protecting the environment and reducing risk in the most fragile part of the well.
RMR® – Riserless Mud Recovery
CTS – Cuttings Transportation System
MPC® – Managed Pressure Cementing
Well Diagram - Intermediate Section
Intermediate section
Explore how we can add value
Technologies
Helps you drill deeper with fewer casing strings, improved stability, and better safety — even in narrow pressure windows.
EC-Drill® Dual MPD
EC-Drill®
EC-Monitor™
Well Diagram - Reservoir & Completion Section
Reservoir and Completion
Explore how we can add value
Technologies
Helps maximize production rates, protect the reservoir, and simplify completion — even in depleted zones or challenging formations.
EC-Drill® Dual MPD
EC-Drill®
EC-Monitor™

Superior Pressure Control for the Most Challenging Wells

EC-Drill® Dual MPD combines Controlled Mud Level (CML) and Surface Back Pressure (SBP) to deliver next-generation pressure control for offshore drilling.

What is EC-Drill® Dual MPD?

EC-Drill® Dual MPD is a managed pressure drilling system that combines two complementary pressure control methods:

  • Controlled Mud Level (CML): Adjusts the fluid level inside the riser to create a dual gradient effect and control bottomhole pressure.

  • Surface Back Pressure (SBP): Applies controlled pressure at the surface to manage annular pressure and stabilize the well.

Operators can switch seamlessly between CML and SBP modes, allowing continuous drilling even when well conditions change rapidly.

This flexibility makes EC-Drill® Dual MPD particularly valuable in deepwater wells, depleted formations, and operations with narrow drilling margins.

Explore: Controlled Mud Level technology with EC-Drill ®

Why Operators Choose EC-Drill® Dual MPD

Offshore wells are becoming increasingly complex. Narrow pressure windows, depleted formations and high influx risk make conventional drilling approaches less effective. EC-Drill® Dual MPD helps operators maintain control and efficiency throughout the well.

Engineered to meet the toughest offshore challenges, EC-Drill® Dual MPD improves safety, reduces rig time, and enhances drilling.

Here’s what sets it apart:

Improved Influx Management

Detect and control influx events earlier through advanced pressure control options. 

Greater operational flexibility

Switch between CML and SBP modes without interrupting operations. 

Reduced non-productive time

Maintain stable bottom hole pressure and avoid unnecessary well control events. 

Improved safety

Maintain a controlled pressure profile even in challenging well conditions.

EC-Drill® Dual MPD by Enhanced Drilling

Where EC-Drill® Dual MPD Makes the Greatest Impact

EC-Drill® Dual MPD is engineered to solve the industry’s offshore drilling challenges. From maintaining precise pressure in narrow operating windows to providing improved influx management, this dual-mode system is proven across a wide range of use cases.

Explore the scenarios where EC-Drill® Dual MPD delivers the most value.

Pressure Management Challenges

Maintaining stable bottom hole pressure is essential for safe and efficient well construction. Whether you're dealing with narrow operating windows, depleted formations, or loss-prone zones, EC-Drill® MPD provides a unique precise pressure profile which adapts in real time according to actual well conditions.

Controls bottom hole pressure in narrow margins.

Adjusts annular pressure dynamically as formation conditions change.

Rapid pressure adjustments help mitigate and continue drilling safely.

Controlled ECD management for achieving zonal isolation.

Early Detection with two improved options for controlling and managing an influx.

Environmental & Regulatory

Enhanced Drilling’s technologies support operators in meeting the industry’s strictest environmental standards. By reducing logistics and operating time we help you minimize carbon footprint while maintaining performance.

Trip safer and faster - and avoid displacements.

Fewer displacements operations = less fluid, less hassle.

Reduces section count and logistics through a unique pressure profile – and control.

Deepwater & Ultra-Deepwater

In deepwater environments, pressure management, complex well architecture, and safety risks are amplified. EC-Drill® Dual MPD and supporting technologies enable safe, efficient drilling through capabilities from dual gradient effect, early detection systems, and flexible pressure control across all sections.

Combine sections in deepwater operations for a simpler well design.

Early Detection with two improved options for controlling and managing an influx.

Well Completion

Finalizing the well requires precise control to avoid formation damage, losses, or compromised barriers. EC-Drill® technologies enable easily adjustable Bottom Hole Pressure for wireline operations, running completion assembly, and gravel packing—ensuring straightforward, faster and better Completions.

Increase the production rate by achieving a full screen out when gravel packing.

Prevents losses and enables complete pack in long horizontals.

Proven in the Field

See how Enhanced Drilling’s technologies deliver impact where it matters most

Enhanced Drilling technologies have been deployed in challenging offshore environments worldwide. EC-Drill® Dual MPD has demonstrated its value through improved pressure management, reduced non-productive time and safer drilling operations.

Explore how operators have successfully applied the technology in demanding wells.

Frequently Asked Questions

EC-Drill® Dual MPD FAQs

We receive a lot of detailed questions from drilling teams, and we’re always ready to support. To make things easier, we’ve gathered some of the most frequently asked questions about EC-Drill® Dual MPD and provided clear, practical answers below.

Explore more FAQs here
Can EC-Drill® Dual MPD function as a regular Surface Back Pressure (SBP) system? Depending on the type of the Riser Closure Device it could operate as a regular SBP system for a period, however the preference for all operations is to be in CML mode because of the numerous benefits it has over SBP.
What is the difference between EC-Drill® and EC-Drill® Dual MPD? Both systems operate in Controlled Mud Level (CML) mode with an open riser, but EC-Drill® Dual MPD can close the Riser and create a closed system which can manage influxes.
Why is the kick tolerance higher with the EC-Drill® Dual MPD system compared to other MPD methods? EC-Drill® Dual MPD requires less applied pressure from surface generating lower pressure at the shoe which reduces the risk of exceeding the fracture gradient when circulating out an influx.
How is an influx controlled and circulated out with the EC-Drill® Dual MPD system?
 
How many rigs have the EC-Drill® Dual MPD system installed? There are two rigs (October 2025) operating with the EC-Drill® Dual MPD system and another three rigs currently installing the system.
Planning a Challenging Well? Ask Enhanced Drilling

Planning a Challenging Well?

EC-Drill® Dual MPD enables safer and more efficient drilling in wells where conventional pressure management methods are not enough.

If you are planning a deepwater well or facing narrow drilling margins, our team can help evaluate how the technology can support your operation.

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