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M-Bubble Expansion Technology

3D metal printing expansion solutions

Page last modified
Thursday, June 24, 2021 - 18:00

Pragma is pioneering the use of 3D metal printing in the development of an exciting range of industry leading, high expansion solutions. The M-Bubble product range is based on a novel inflatable metal element, which delivers expansion ratios far higher than is achievable using traditional manufacturing methods.

Our technology is designed to solve complex and increasingly demanding well challenges throughout the production lifecycle. The industry has been seeking stronger products, with higher expansion ratios, that are more able to operate at higher pressure for some time. 

Pro/con

Utilising advanced design and manufacturing processes, Pragma’s technology is capable of delivering industry leading expansion ratios
Capability to produce designs with greater intrinsic strength capable of withstanding higher differential pressures
Faster prototyping of specific engineered solutions
Set with industry standard setting tools on standard deployment methods
Non-Retrievable

Specification

Areas of Application Water Shut Off | Zonal Isolation | Cement retainer for P&A.
Product Pragma is pioneering the use of 3D metal printing in the development of an exciting range of industry leading, high expansion solutions. The M-Bubble product range is based on a novel inflatable metal element, which delivers expansion ratios far higher th
Diameter Rangers from 2.125 to 2.625 for use in 3.5” to 7” casing 9 5/8th in development.
Pressure Providing up to 4500psi bi-directional pressure rating.
Dimension Additive Manufacturing gives up to 300 % expansion.

Relative Business Impact

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Technology Readiness Level

[9/9]

Development Technology demonstration Mature / Proven
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About Pragma Well

As part of the FrontRow Energy Technology Group, Pragma was established in 2018 to broaden the Group's capabilities with a complementary offering in the production technology sector. The company shares the same values as FrontRow, combining innovation and technology with experience and pragmatism to deliver practical oilfield solutions and cost savings to the customer.

+44 1224 937630
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