... riserless interventions and the use of CT as an annular service line (ASL) in completion workover systems (CWOS). Brief History of CT in Open-Water Interventions The traditional CT intervention of a subsea well required mobilizing a drilling rig and running workover risers. Later, the introduction...

... geologist completion installation and operations abrasion coiled tubing operations reservoir geomechanics penetration geology intervention ct intervention correlation wellbore abrasion high-grade ct hydraulic fracturing geological subdiscipline groove hardness friction...

.../well testing lifting reservoir surveillance production monitoring probe cement plug injection production logging enhanced recovery intervention procedure downpass wso procedure permeability enabled successful ht production logging Introduction Bu Attifel field is located...

... sedimentary rock completion installation and operations real time system mliet drilling operation rock type geological subdiscipline kuwait intervention reservoir lateral efficiency stimulation effectiveness coiled tubing implementation directional drilling stratigraphy spria complexity...

... value as a low-cost source of production enhancement compared to the conventional production addition from drilling, the success rate of those interventions has been stagnant at around 65% for over ten years ( Billingham et al. 2023 ). While there are several headwinds explaining this glass ceiling...

... This work is an effort to quantify the CO2 production reduction with intervention-associated production. A brief summary of possible savings has been presented (Billingham et al. 2023). There is a global drive to reduce CO2 production to meet net zero ambitions and limit global warming. Fossil fuels...

... drilling operation artificial intelligence completion installation and operations tractor coiled tubing operations log analysis directional drilling well logging simulation ct tractor flow-through connector intervention sequence well intervention conference deployment objective...

... wall thickness. Based on the corrosion's profiles, the intervention objective was to install a 16% chrome corrosion-resistant velocity string inside the production string to produce the well avoiding the exposure of those highly corroded components from the tubing. The repair intervention concept...

... Abstract This analysis challenges the typical way interventions have been planned and executed, both from an operational and commercial basis, and examines where there is room for significant improvement in the industry. Perhaps more importantly, it examines the case for performing...

.... The use of CT for UBD is still considered a challenging intervention worldwide. Such cases in high H 2 S environments are rare. This study outlines best practices for a CT UBD and a setup that can be replicated in other locations to implement this methodology with high H 2 S and when rig sourcing...

... flow, including toe/heel balance, had been unavailable because of the limitations imposed by the available intervention methods. The intervention was designed to fully exploit the physical properties of the carbon composite rod in combination with the most efficient in-well controlled tractoring...

... manufacturing industry is engineering and developing equipment that expands the limits of CT production to bridge this gap. drilling operation artificial intelligence asia government completion installation and operations configuration intervention upstream oil & gas coiled tubing operations...

... intervention. This paper presents a case history in which a flawless 2.375-in CT intervention was performed to stimulate laterals with a proprietary multilateral entry bottom hole assembly (BHA) that steered the CT efficiently into the laterals. The injector well has a natural and un-natural lateral, both...

... materials circulation sequence learning pooh underflush proppant packer stimulation intervention execution well-a fracturing fluid completion installation and operations ftct differential pressure reverse circulation bha stmf well-b sleeve 1 reverse cleanout ct string flow rate...

.... Once the frac fleet finished the intervention and left the pad, completion’s engineering focus was orientated to determine the location and geometric characteristics of the casing leak/ rupture. It was decided to start from the simplest to more complex diagnostics interventions. Below...

... of 3.8 to 4.5 bbl/min with no adverse effect on circulating pressure. The operator observed a tenfold increase in the number of plug buttons recovered at surface, which reduced the risk of stuck CT pipe during interventions in those wells. The cleanout speed was also increased, reducing total operating...

... Abstract The advantages of drilling extended reach wells (ERW’s) are well known; increased reservoir contact, reduced surface footprint and less wells drilled. Although the benefits of drilling these wells is clear, it is also essential to have the ability to conduct well intervention...

... is presented in this paper showing significantly improved project economics and lower environmental impact. A contactless sleeve recognition technology, consisting of any number of compact programmable dissolvable darts, is used to open and close sliding sleeves without the need of well intervention...

... Objective Through innovative advances in video technology and image processing techniques, a 360-degree quantified imaging of the wellbore can now be acquired in a single continuous pass. Not only does this enable simplified, cost-effective intervention by significantly reducing the time...

... procedures to improve the matrix stimulation treatments in offset wells. Several domains were integrated to create a fit-for-purpose solution for a complex operation. Joint efforts including stratigraphy, fluids science, and well intervention technologies could yield a proven algorithm to be applied...