World-Class wireline & M/LWD Quality Assurance


Maximise Data Quality


Minimise Data Acquisition Risk


Consultant Application


Maximise Data Quality
Minimise Data Acquisition Risk


one&zero’s experienced consultants and systematic methodologies ensure consistently high levels of service quality.

Our cloud-based workflows and processes inform our clients’ decisions, reducing mistakes, saving time and ultimately cost.

What we offer is very different from how things have been done before and is reflected in the high levels of service quality we are achieving with our customers and their vendors.


Domain Expert Consulting

DEx brings our customers flexible access to the most experienced data consultants in the realm of wireline and LWD data acquisition.

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Reduce project risk

one&zero’s Morpehus™ system provides insight and assurance on vendor operational readiness, mitigates risk and provides a means of managing M/LWD and wireline projects effectively.

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Optimising Vendor Performance

Make informed decisions with real‐time access to QA/QC reporting from tender to ticket for wireline operations using our O.P.E.R.A™ systems.

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Beyond collar and thread inspection

Stay in control with our M/LWD QA/QC dashboard. Providing advanced visibility on asset preparation, maintenance and build processes.

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“The knowledge and technical advice was evident from the initial pre-job planning. The WiPort™ system was a great benefit for the team, allowing minute by minute QA/QC to be followed. Post-job end of well reporting was of a high standard.”

Simon WhitemanSenior Operations & Well Planning Geologist

“The service provided pre-planning was second to none ensuring the wireline tools, operating parameters and personnel where fit for purpose. one&zero provided important interpretation during the operation. one&zero made a material impact, I intend to be working with them again.”

Robert TriceCEO

“one&zero assisted with Perenco's technical and commercial evaluations. Professional, prompt and offering quality advice, which we are now implementing in our wireline planning phase.”

Carole ReynaudSenior Petrophysicist

“We recently used one&zero for a service quality audit on a key service partner. Two of the key strengths of one&zero are the experience of the people and their personalities which enable to them to work with people to delve deeper into issues in a constructive manner.”

Malcolm CoutieKraken Wells Team Lead

“I was impressed by the one&zero live data service, a great tool for monitoring e-line operations. The experience in e-line supervision was a valuable asset and I would certainly recommend their services.”

Iain DownieWellsite Leader

“Personnel available to perform QA/QC work for us at short notice and picked up on several areas where the wireline vendor had inconsistencies and/or incorrect equipment. Would recommend for any future projects.”

Jay KellyDrilling Superintendent

“one&zero are one of our key partners. They have provided experienced, measured, Wireline and LWD planning and operational QC, often with little or no notice. They execute their duties at the highest technical level and are an invaluable partner to a small operator such as EnQuest.”

Stuart HignettData Acquisition Lead/Snr. Operations Geologist

“Accuracy in one&zero’s reporting enabled our subsurface team to recognise issues with data quality at an early stage. The knowledge and experience available gave us a solid basis to conduct effective discussions with our service providers.”

Tom O’BrienCommercial Manager

Some of our clients

Who we have been working with to deliver a new way of wireline and M/LWD Quality Assurance.