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Effective well placement with real-time rock data analysis. (Image source: Viridien)

With gas and carbon storage activities expanding across the Middle East as operators pursue carbon reduction and energy efficiency goals, Viridien offers specialised geological analysis solutions for effective well placement in UBCTD

Underbalanced coil tubing drilling (UBCTD) technology is being utilised to re-enter existing vertical wells in depleted fields, allowing for the drilling of multiple horizontal legs, which significantly improves direct access to the reservoir. UBCTD lowers drilling costs and reduces formation damage, preserving permeability.

Specialised geological analysis is key for effective well placement in UBCTD. Advanced rock analysis of drill cuttings at the wellsite involves biosteering (microscopic fossil analysis), rock-typing, and visual porosity assessment (see figure). This approach is primarily used in limestone reservoirs, such as the Khuff, Arab, Habshan, Lekhwair, Kharaib, Shu’iaba, Natih and Misrif formations, where the integration of these techniques helps to accurately determine a borehole's position within the reservoir. Continuous analysis during drilling provides real-time data, enabling informed decision-making that can lead to successful well delivery with improved production rates or increased storage capacity.

Advantages of using Viridien’s real-time rock data analysis for well placement

These analytical techniques provide critical insights for maintaining or repositioning the borehole within the reservoir, offering several advantages:

• Accurate wellbore placement using biosteering, which, when combined with lithofacies and porosity data, is crucial for optimal reservoir targeting, especially when Logging While Drilling (LWD) is unavailable.
• Cost-effective solution for gas and carbon storage drilling.
• Real-time updates of the field’s static reservoir model while drilling.
• Fault identification with biosteering, including vertical displacements, allowing precise steering back to the target horizon.

Viridien's legacy in the Middle East

Viridien, formerly CGG, operating from its Abu Dhabi Geoscience hub, has undertaken biosteering, rock-typing and porosity evaluation in the region since 1994. These techniques have been applied to develop fields including the Shu’aiba, Kharaib, Lekhwair and Habshan and Khuff reservoirs. In 2003, Viridien participated in the first UBCTD project in the UAE and biosteering was key to successful well delivery. Viridien has undertaken UBCTD projects in Saudi Arabia since 2009, supported by its state-of-the-art laboratories in the UK. The adoption of these specialist geological techniques has become more widespread in the UAE recently, where Viridien is providing expert well placement services for several clients. The future of wellsite geological services for field development is bright, and the Middle East is leading the way.

Learn more about Viridien integrated solutions for exploration and reservoir development drilling including wellsite biostratigraphy and other advanced techniques at:

Viridien: Wellsite Services (https://www.viridiengroup.com/expertise/geological-services/wellsite-services)



Halliburton's iCruise Force. (Image source: Halliburton)

Halliburton has introduced its iCruise Force intelligent, high-performance motorised rotary steerable system

iCruise Force, when coupled with Halliburton's LOGIX automation and remote operations platform, is designed to expand drilling capabilities to optimise performance and maximise asset value for customers. Powered by high-performance mud motors, the system enhances efficiency with expanded rig capabilities and extended drilling depths in complex formations. This helps customers achieve faster penetration rates, lower drilling costs, and more precise wellbore placement.

"Our priority is to customise solutions to overcome diverse challenges in harsh environments to maximise asset value for our customer base," said Jim Collins, vice president of Halliburton Sperry Drilling. "We will continue to expand our intelligent portfolio, to drive efficiency, consistency and reliability."

When combined with the LOGIX platform, iCruise Force further enhances precision and operational efficiency. This combination facilitates more accurate steering and superior control, helping operators mitigate non-productive time and streamline the well construction process. 

The M4 Inflow Control System will be showcased at ADIPEC 2024. (Image source: TAQA)

TAQA, an international company offering leading well solutions for the energy industry, has revealed the next-generation inflow control system

The M4 Inflow Control System dictates the flow of undesired fluid (such as water and gas) and avoids any binary (open/close) effect that can result in instability or even stop production. Enabling operators to optimise their reservoir performance while sustainability managing fluid production, the new system excels in controlling water in ultra-light and light applications and enhances gas production control, providing stability and flexibility in diverse reservoir conditions.

Supercharging reservoir performance

“With the largest portfolio of inflow control systems more than 20 years of inflow control devices expertise, the M4 Inflow Control System represents the pinnacle of our innovation so far,” remarked Mojtaba Moradi, subsurface engineering manager of TAQA. “This new generation offers water control by gradually reducing inflow as water production increases, avoiding premature well shut in.
“Its main benefit is precision control based on reservoir production. The device allows operators to maximise output without risking shutting wells in, so they can manage production continuously and efficiently, which translates into obvious financial benefits.”

According to TAQA, the M4 Inflow Control System technology incorporates an advanced pilot control system that is super sensitive to density, making it suitable for a wide range of oil types, including ultra-light, light, medium, and heavy oils. It also features advanced multi-phase control, allowing the device to perform independently of its orientation in the wellbore.

TAQA also offers a ‘plug and play’ integration with its full portfolio of inflow systems and has been built to optimise performance in all types of wells in all reservoir types. Additional operational features such as last-minute capacity change, and the ability to circulate to the bottom have also been incorporated into the design.

Although not limited to any oil viscosity, so far, the system has demonstrated excellent performance with oil viscosities as low as 0.5cP tested together with water to define the operating and control points at various water cuts. A full qualification matrix of debris, erosion and cycle testing has also been completed.

IFS Cloud 24R2 includes new IFS.ai-powered features.

IFS, the leading provider of enterprise cloud and Industrial AI, has launched IFS Cloud 24R2 at its IFS Unleashed event in Orlando, Florida, including new IFS.ai-powered features to drive industrial AI adoption at scale

With the launch of 24R2, more than 60 deep industrial AI capabilities are now available.

Feature highlights

New feature highlights include:

Home is a new, dynamic, AI-powered homepage for IFS Cloud providing live project status visibility, fuelling productivity and efficiency. Anomalies are automatically detected, and corrective actions suggested, saving time and increasing accuracy of project analysis. This unique and intuitive experience combines the new context aware IFS.ai Copilot uses cases with a growing ecosystem of interactive widgets that help users plan, manage, build and service assets faster, smarter and safer.

IFS.ai Copilot now goes deeper than ever, surfacing insights from across the organisation. The context aware Copilot with preconfigured industries capabilities gets even more powerful when integrated with customer data sources. Service leaders and dispatchers can now maximise field service delivery and future planning efficiency with AI-driven accelerated, accurate decision making, and obtain instant contextually relevant answers to questions.

Within the Asset Applications module, the new IFS.ai Copilot for FMECA (Failure Modes, Effects, Criticality Analysis) feature drives optimised asset availability while reducing maintenance costs and mitigating risks. It provides detailed analysis of how an asset might fail, the probability, and consequences of making or adjusting maintenance strategies. AI supports FMECA by unlocking insights from unstructured information such as manuals and maintenance reports to support and refine the analysis.

New Prompt Libraries in Copilot empower users to take the lead with AI by storing contextually relevant prompts, eliminating repetition and boosting productivity.

IFS.ai can take unstructured data from, for example, a new manufacturing customer PO and auto- create a new order so the production process can be accelerated. The impact of this new order onto the shop floor can then be modelled and analysed with the new Manufacturing Scheduling Optimization (MSO) Simulation capability, enabling production managers to improve capacity planning and meet customer demand. Meanwhile, asset managers can use the Simulation capabilities to more accurately predict and plan essential asset maintenance based on different scenarios.


Christian Pedersen, Chief Product Officer at IFS, commented, “All new features and enhancements within IFS Cloud 24R2 are guided by IFS’s strategic themes. They are tailored to help customers unleash their full potential – both in terms of operational effectiveness and profitability – by leveraging IFS.ai to unlock and use the secret weapon from across supply chain and operations: their data.”

At the IFS Unleashed event, taking place in Orlando, Florida from 15-17 October, attendees heard about IFS’s plans to further enhance its AI capabilities for the benefit of its customers, with the stated aim of becoming the undisputed leader in industrial software.

The oil and gas industry has emerged as a significant adopter of the technology. (Image source: GlobalData)

Data and analytics company GlobalData has released a thematic report, Robotics in Oil and Gas, which highlights the role of major oil and gas companies, such as ADNOC, BP, Eni, Equinor, ExxonMobil, Repsol, Rosneft, Shell, and TotalEnergies in the development and adoption of robotics to enhance safety and productivity on the field

With the applications of robotics continuously evolving, the oil and gas industry has emerged as a significant adopter of the technology to improve safety and efficiency of operations. According to the GlobalData report, robots equipped with advanced technologies are yielding increasingly positive results, bringing a continued transformation in the operations of oil and gas companies.

Ravindra Puranik, oil and gas analyst at GlobalData, said, “Robots are proving invaluable to execute complex tasks at production facilities, thereby protecting workers from hazardous environments and reducing the likelihood of costly shutdowns. As a result, companies such as Equinor, TotalEnergies, and Shell are deploying them to work alongside humans on offshore sites. For instance, robotic automation can manage remote operations, such as those conducted on Equinor's Oseberg H platform in the North Sea. Their ability to perform repetitive and mundane tasks with minimal errors is saving time and internal resources for companies. Furthermore, it allows them to deploy field technicians on more critical issues.”

Oil and gas operations are labor-intensive and involve numerous repetitive tasks, many of which occur in hazardous environments and face various obstacles. Robotics presents an excellent solution to many challenges within the industry, as they can handle more strenuous tasks and complex procedures more effectively than humans.

Puranik said, “Robots provide greater reliability and efficiency in completing assigned tasks while also enhancing operational safety. The integration of terrestrial, aerial, and underwater robots is already playing a crucial role in several high-stakes oil and gas projects throughout the value chain. French oil major TotalEnergies, in collaboration with Oceaneering, recently conducted a pilot inspection of subsea pipelines in the North Sea using autonomous underwater vehicles (AUVs).”
Robots can access hard-to-reach areas, carry out tasks beyond human capabilities, and operate continuously without needing breaks. Hence, they are being utilized as effective solutions for conducting inspections in difficult or hazardous environments, thereby avoiding preventing human exposure to such sites. Recently, cleaning of storage tanks is emerging as another prominent use case for robotics with companies, such as Saudi Aramco, Woodside, SK Innovation, and Indian Oil Corp, exploring the potential of robotic crawlers in this application.“Advancements in technology have equipped robots to effectively replace field personnel on oil rigs. Additionally, there is an increase in collaboration between oil and gas companies and technology vendors, enabling the diversification of robotic use cases with the integration of AI, IoT, cloud, and edge computing. These developments are anticipated to drive future growth in robotics within the oil and gas sector, reducing risks to human workers who operate alongside heavy machinery in often remote and challenging environments,” said Puranik.

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