... a few years ago but has been made possible thanks to several recent key technological advancements, such as coiled tubing (CT) equipped with optical fiber and new CT hydraulic tractors, proactive and detailed planning during the drilling phase, the development of highly engineered CT string designs...

... acid job. CT simulation results for these wells showed coil can reach only 60-70% of open hole interval. Calibrated friction coefficients were used in CT simulation based on the data base developed from other wells in the same area. Only CT-Tractor simulation showed 100% reach with maximum tractor over...

... is taken while designing the logging operation. The choices available to deploy the logging tools are mainly on electric-line cable with an electric powered tractor or on coil tubing with a hydraulically powered tractor. The most common type of log performed in these extended reach wells is a production...

... upstream oil & gas tractor reservoir surveillance orientation gyro tool production logging gun face reading information production control fiber optic cable completion installation and operations tcp run iwag injector well fiber optic cable clamp alignment dts cable injection gun...

... that were needed to be dealt with; weight on bit (WOB) and anti-torque. To address this, wireline tractor was used. This system fit perfectly with the context of mature field; simple, cost-effective, safe and easy to handle. log analysis Upstream Oil & Gas well logging tractor electric line...

... associated with matrix acid stimulations in extended reach horizontal wells are formidable and extensive, and of those challenges reaching total depth (TD) and the accurate placement of the stimulation fluids are two of the major ones. To overcome these challenges, a downhole coil tubing tractor is run...

... based on the analysis of technical difficulties. At first, this paper discussed the optimization of downhole tools transmitted, the coiled tubing is more suitable than tractor for conveying the downhole tools, then analyzed how to determine the coiled tubing diameter, and provided coiled tubing...

... isolation barrier valve (FLIBV) with a wireline tractor rather than with other options considered after conducting a successful system integration test (SIT) prior to the project execution. The unique solution chosen was a first for Malaysia, and probably, for the world. The success of the recompletion...

... Abstract The world's first successful application of a wired motor head assembly to allow real time logging with a tractor in an extended reach open hole horizontal well has been recorded in Saudi Arabia. The well, located on one of two finger islands, was completed to a total depth of 29,897...

... Abstract New wireline tractor technology has been developed and used successfully in Australia to deploy production logging tools in horizontal wells. The results of operations in the Wandoo field in Australia are presented. The dynamics of tractor operations have been modelled, and field data...

... Abstract New wireline tractor technology has been developed and used successfully in Australia to deploy production logging tools in horizontal wells. The results of operations in the Wandoo field in Australia are presented. The dynamics of tractor operations have been modelled, and field data...