..., we achieved the demanding geometric extension of the M-Bubble plug that achieved the required ID delta to provide an effective platform in an application where more traditional solutions had not been viable. Our paper will delve into the intricacies of this project, detailing the well challenge...

... set at depths of 2370mMD and 1450mMD. The Plug was subsequently retrieved with wireline after being un-set, re-positioned and re-set for leak detection purposes, thus establishing a new benchmark for wireline-deployed bridge plugs in this size for rig-less applications. After the first run the plug...

... rig power climate change conversion application calculation vehicle wsr efficiency diesel engine well intervention optimization thru electrification horsepower grid power Introduction The U.S. domestic Well Service industry presently consists of as many as 2,000 operating Well...

... Abstract This paper presents the application of a novel high-force tractor designed for efficient gas shut-off in an offshore horizontal oil well. Due to rig height limitations, the use of a stoker tool on a wireline tractor to generate the forces required to set straddle packers...

... application diameter bismuth-based sealing tool leak path zonal isolation heater chemical reaction heater enhancing efficiency and integrity inflatable packer Introduction Intervention operations are complex and costly, often addressing crucial well integrity or performance shortfalls...

... a comprehensive review of the applications, benefits, and challenges of these technologies. Key case studies and performance metrics illustrate how electric-only and hybrid telemetry systems enhance operational outcomes and address challenges, such as extreme environmental conditions and cost considerations...

... of scale from wellbores or completion equipment is commonly done using chemical, jet-blasting or mechanical means ( Haugen et al, 2017 ). The choice is dependent on the scale type, where and to what extent the scale has accumulated, and the deployment options available or practically applicable. Coiled...

... and the extreme temperatures, which ultimately restrict the internal flow of steam to surface. In oil and gas operations, coiled tubing (CT) is an established conveyance used to perform intrusive interventions to clean out and unload wells, and the feasibility of using this technique in a new energy application...

... geothermal models but included in the modern modelling methodologies are emphasized. Considerations for coiled tubing drilling for geothermal applications are reviewed and maximum achievable drilling depth for coiled tubing drilling are predicted for a sample coiled turning drilling operation. It is shown...

... Abstract The field application of a novel chemical sand consolidation (CSC) treatment is discussed. The treatment uses an externally catalyzed resin (ECR) that is placed in the well, followed by an activator that catalyzes the residual resin in the pore throats. The injection timing of ECR...

... confidence in project outcomes, attributing this to the system's reliability and safety enhancements. The improvements in operational efficiency and elimination of non-productive time have resulted in additional project awards, underscoring the potential for broader industry application, and setting new...

... Abstract This paper details the successful application of 2.375-in coiled tubing (CT) for challenging retrieval of production packers in smart completion well, designed with a shift-to-release mechanism, after five years of being set in an offshore oil producer. Will review the methodology...

... geologist operation application geology truck coiled tubing operations drilling requirement crane truck layout energy completion installation and operations injector wellbore gooseneck tractor calculation injector head drilling operation reel pipe Engineering Design...

... the application, for example and not limited to, of precise correlation of plugs that are used with electrical setting tools and eliminates the need for flagging the CT pipe, resolving depth offset uncertainties. Other applications include downhole cameras or linear actuators below the smart CT, providing...

... of the host casing. Even though the ID reduction is subtle and constant for all installed sleeves, this can limit future well intervention access for certain applications. In a few of these systems, once the sleeve shifts open and the well is stimulated, the restricted sleeve insert is no longer rotationally...

... ; Ottolina et al. 2016 , to name a few). In some applications, the CT is adapted as a downline to gain hydraulic access to the well's production tubing and annuli, or as a control line, but in neither event requiring (or enabling) conveyance into the well ( Nwaochei et al. 2014 ; Rodriguez et al. 2014...

... CT has its origins in the Canadian heavy crude. It is well known for the application of the downhole vacuum tools utilized for fill cleanout or simply well unloading purposes. Technology is combination of the concentric pipe equipped with jet pump bottom hole assembly. The inner string provides...

... to ensure the motor maintained full integrity and reliability at higher flow rates. The extended reach tool vendor modified the tool for higher flow rate capacity to provide maximum traction force. This tailor-made approach eliminated the need for a diverter sub, historically used in these applications...

... whipstock design. It needed to be able to pass through the restriction in a super-slim, re-entry, thru-tubing application with a clearance smaller than the recommended API drift diameters. Milling Assembly This assembly is used to cut and remove material from completions (such as casings or liners...

... by digitally enhanced tools will help the industry break this glass ceiling for CTCO, while paving the way for breakthrough improvements in other well intervention applications. The Evolution, Ubiquity, and Challenges of Underbalanced Coiled Tubing Cleanouts in Norway The way CTCO operations have been...