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Team

Since the company was formed in 2010, BiSN has attracted interest from high-level managers and directors. Today the management team has over 150 years combined experience from across the industry and around the world.

Find out more about these individuals, their professional credentials and what drives them and BiSN forward.

Paul Carragher
CEO
As CEO, Paul continues to be the driving force behind the business. He inspires his board and colleagues to apply their innovative Wel-lok™ sealing solution to an expanding number of sealing and plugging issues within oil and gas downhole engineering.
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Paul Carragher
CEO
"I am excited about our innovation and see there being an infinite number of modified applications for the use of our Wel-lok™ core technology. To have this level of interest at such an early stage in the products life is very encouraging and goes to show that the market is ready to embrace new technology."
As CEO, Paul continues to be the driving force behind the business. He inspires his board and colleagues to apply their innovative Wel-lok™ sealing solution to an expanding number of sealing and plugging issues within oil and gas downhole engineering.
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Cory Dennis
Integrations Manager
As the Integrations Manager, Cory is responsible for the set up and management of BiSN production facilities across the globe.
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Cory Dennis
Integrations Manager
"Dynamic and reliable, with 15 years in the oil and gas industry and 12 in commercial construction. I strive to excel on any task given, am self-sufficient and look forward to new challenges. I have a diverse tool box of skills in which I enjoy applying to the tasks and challenges at hand."
As the Integrations Manager, Cory is responsible for the set up and management of BiSN production facilities across the globe.
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Jacob Dearmon
VP of Operations & Technology
Jacob has responsibility for managing the engineering, research & development, and field operations departments.
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Jacob Dearmon
VP of Operations & Technology
"I openly embrace the challenges and opportunities that come with developing advanced new tools. I truly believe BiSN’s Wel-lok M2M core technology is revolutionizing the down-hole sealing business and I enjoy leading a great team in implementing this technology around the world."
Jacob has responsibility for managing the engineering, research & development, and field operations departments.
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Denna Tekell
Production and QA Manager
As the Quality Control Manager, Denna goes above and beyond the quality assurance of products. She works to create an environment where systems and tools are used to facilitate creative and lateral thinking and development.
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Denna Tekell
Production and QA Manager
"I like to make sure everyone has the tools they need to do their job well – software, actual tools, management support and so on. I am bent towards observing and improving processes so that everything that is accomplished each day is geared towards improving quality and efficiency."
As the Quality Control Manager, Denna goes above and beyond the quality assurance of products. She works to create an environment where systems and tools are used to facilitate creative and lateral thinking and development.
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Dave Riley
VP of Business Administration & Risk Management
As VP Business Administration & Risk Management, David’s role is to assist the CEO build a structure and help recruit key personnel to take the business to the next level of growth.
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Dave Riley
VP of Business Administration & Risk Management
As VP Business Administration & Risk Management, David’s role is to assist the CEO build a structure and help recruit key personnel to take the business to the next level of growth.
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Pedro Vergel - BiSN
Pedro Vergel
Global VP of Business Development
As BiSN Global VP of Business Development, Pedro works collaboratively with BiSN organizations and customers across the globe to identify and engineer technical solutions around BiSN’s unique Performance Barrier Technologies.
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Pedro Vergel - BiSN
Pedro Vergel
Global VP of Business Development
As BiSN Global VP of Business Development, Pedro works collaboratively with BiSN organizations and customers across the globe to identify and engineer technical solutions around BiSN’s unique Performance Barrier Technologies.
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Colin Wooller, Global Head of Marketing, BiSN
Colin Wooller
Global Head of Marketing
As Global Head of Marketing, Colin manages a team of creative marketing and technology professionals living, breathing and telling the unique BiSN story.
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Colin Wooller, Global Head of Marketing, BiSN
Colin Wooller
Global Head of Marketing
"I truly believe BiSN technology can change how the Oil & Gas industry seal wells for the benefit of operators and the planet, respectively. The challenge of working with a diverse array of creative, intelligent and passionate people to achieve this, drives me."
As Global Head of Marketing, Colin manages a team of creative marketing and technology professionals living, breathing and telling the unique BiSN story.
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Melissa Hopper
Contract Chief Financial Officer
Melissa’s career began in public accounting before shifting into oilfield services.
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Melissa Hopper
Contract Chief Financial Officer
Melissa’s career began in public accounting before shifting into oilfield services.
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Bobby Chancellor
Engineering Manager
Bobby works on all of BiSN's product lines, working to develop, qualify, and produce tools for customers, as well as to continue expanding the technology with innovative ideas and continuous improvement.
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Bobby Chancellor
Engineering Manager
"BiSN has already demonstrated the effectiveness of our technology through hundreds of field deployments. Now, our job is to make sure we continue stretching our limits and developing new, disruptive solutions to oilfield problems. Those are the challenges that engineers live for, and I’m excited for the part I have to play in that process."
Bobby works on all of BiSN's product lines, working to develop, qualify, and produce tools for customers, as well as to continue expanding the technology with innovative ideas and continuous improvement.
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Billy Clark
Research and Development Manager
Billy’s academic background, particularly his work characterising the mechanical, rheological and reaction properties of thermite compositions is invaluable to BiSN.
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Billy Clark
Research and Development Manager
"Every day I am excited to come to work because of the great team I work with and the challenging problems we solve. Plus they let me play with massive amounts of thermite all day every day!"
Billy’s academic background, particularly his work characterising the mechanical, rheological and reaction properties of thermite compositions is invaluable to BiSN.
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Jim Spurr
Global Field Operations Manager
As the Global Field Operations Manager, Jim is responsible for leading and managing the team of field personnel globally, coordinating with engineering team and ensuring that the service delivery exceeds clients’ requirements.
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Jim Spurr
Global Field Operations Manager
"The most exciting part of my job is the ability to travel and executing our field operations. It’s great to liaise with the clients, offer technical support and discuss our operations. I also like to hear of the positive results first-hand, whether it be a pressure test after setting a plug downhole, or a significant reduction in water cut following the successful deployment of our bespoke WSO technology."
As the Global Field Operations Manager, Jim is responsible for leading and managing the team of field personnel globally, coordinating with engineering team and ensuring that the service delivery exceeds clients’ requirements.
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Mark Nicol
Regional Business Development Manager – UK, Europe & Africa
As Business Development Manager - UK, Europe and Africa, Mark works with major and super major operators to deploy BiSN's technology solutions across these vast production zones.
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Mark Nicol
Regional Business Development Manager – UK, Europe & Africa
As Business Development Manager - UK, Europe and Africa, Mark works with major and super major operators to deploy BiSN's technology solutions across these vast production zones.
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Chris Kujken - Regional Business Development Manager - MENA, BiSN
Chris Kuijken
Regional Business Development Manager - MENA
As Business Development Manager – MENA, Chris works with major and super major operators to deploy BiSN’s technology solutions across this vast production zone.
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Chris Kujken - Regional Business Development Manager - MENA, BiSN
Chris Kuijken
Regional Business Development Manager - MENA
As Business Development Manager – MENA, Chris works with major and super major operators to deploy BiSN’s technology solutions across this vast production zone.
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Spencer Van Der Pal - BiSN
Spencer Vanderpal
Business Development Manager - MENA
As a Business Development Manager, Spencer works with major and super major operators to deploy BiSN's technology solutions.
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Spencer Van Der Pal - BiSN
Spencer Vanderpal
Business Development Manager - MENA
As a Business Development Manager, Spencer works with major and super major operators to deploy BiSN's technology solutions.
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Chris Halverson
Business Development Manager - US
Within the BiSN team, Chris is responsible for providing operators with downhole solutions for their completion, abandonment and intervention needs.
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Chris Halverson
Business Development Manager - US
"Understanding today's problems and applying tomorrow's technology for a successful solution every time."
Within the BiSN team, Chris is responsible for providing operators with downhole solutions for their completion, abandonment and intervention needs.
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David Craig, BiSN Business Development Manager - Africa
David Craig
Business Development Manager - Africa
As Business Development Manager - Africa, David plays an instrumental part of an expanded focus in Africa after recent successful deployments, supporting our fast growing customer base there.
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David Craig, BiSN Business Development Manager - Africa
David Craig
Business Development Manager - Africa
As Business Development Manager - Africa, David plays an instrumental part of an expanded focus in Africa after recent successful deployments, supporting our fast growing customer base there.
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Wade Maxwell
Regional Business Development Manager - Americas
As a Regional Business Development Manager – Americas, Wade works with major and super major operators to deploy BiSN’s technology solutions across this vast production zone.
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Wade Maxwell
Regional Business Development Manager - Americas
As a Regional Business Development Manager – Americas, Wade works with major and super major operators to deploy BiSN’s technology solutions across this vast production zone.
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Todd Guidry
Business Development Manager
As a Business Development Manager, Todd plays an instrumental part of an expanded focus in the USA after recent successful deployments, supporting our fast growing customer base there.
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Todd Guidry
Business Development Manager
As a Business Development Manager, Todd plays an instrumental part of an expanded focus in the USA after recent successful deployments, supporting our fast growing customer base there.
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Businesses worldwide are benefitting from BiSN's well services in the field. Contact us today and embrace tomorrow's downhole well solution, today.

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