... that now forms the South Caspian Basin. During the Paleocene the palaeobasin of the Caspian Sea and Black Sea occupied an overall area of 3,000 km long and 900 km wide, reaching its maximum extent ( Zonenshain et al., 1986 ). In the Middle Eocene the southern part of the basin may have been affected...

... Abstract A gas condensate field development in the offshore Caspian Sea experienced monitoring challenges and costly operations. In regular field-wide surveillance it is a challenging task to evaluate the numerous well monitoring options on the market, such as production logging, permanent...

... application. Concentric Coiled Tubing (CCT) sand vacuuming technology has brought a massive advantage for efficiently cleaning the wellbore of sub-hydrostatic wells in Caspian Sea. CCT system is the Coiled tubing string inside of Coiled tubing string which essentially provides a smaller second annular return...

... Abstract The purpose of the study is to identify and describe uncomfortable factors and environmental conditions, as well as hazardous professional situations for fly-in-fly-out workers of an offshore oil platform in the Caspian Sea. The study was conducted on an ice-resistant offshore platform...

... production enhancement esp caspian sea production control downhole intervention complex reservoir separator plug artificial lift system production monitoring well intervention reservoir characterization upstream oil & gas sandstone solid production reservoir surveillance drillstem testing...

... aker arctic thickness ice resistance drilling equipment model test mangystau caspian sea level ice icebreaker upstream oil & gas strength aker arctic helsinki requirement flexural strength classification ship bureau veritas naval architectural challenge courtesy...

... of the completion string that is installed on a second run. This option enhances the ability to install the system in complex extended reach wells. The Longest 7" × 5½" Liner Run in the Northern Caspian Sea The Well B trajectory significantly differed that of Well A in that the build section was far shorter...

... decommissioned afterwards back to her original state as platform supply vessel (PSV). Benefit gained from the campaign was more than 3 mboed to the pipeline. This is the first-time wells stimulation from a vessel was applied to the Caspian Sea to enhance field production in SIMOPS mode. Key Takeaways...

... pipeline Upstream Oil & Gas oil production basin China consumption investment Turkmenistan Kazakhstan society of petroleum engineers Caspian Sea Russia natural gas Republic export oil reserve Introduction In 1996, natural gas accounted for 22% of the world energy demand...

... suggests ways to improve offshore safety regime in Kazakhstan Sector of Caspian Sea. Upstream Oil & Gas safety regulation recommendation Kazakhstan contingency planning assessment Caspian Sea accident technical regulation Kazakhstan Sector safety regime operator operational safety...

...-making process during the formation evaluation on wireline and well testing operations for exploration wells drilled in Caspian Sea. All wireline and well test acquisition data was transmitted in real-time to all the involved parties.. Field acquisition system was equipped with high-speed mobile...

... Abstract Imaging the giant Azeri and Chirag fields and the Deep Water Portion of the Gunashli field (ACG) in the Caspian Sea is a complex challenge. While the basic structure is a simple, large anticline, seismic imaging is hindered by a combination of mud volcanoes, shallow gas, complex...

... Abstract The Caspian Sea Level (CSL) shows major fluctuations on different time scales ranging from days to decades. In particular the long-term variation has been the subject of many studies and debates. It is controlled by a delicate balance of water inflow from rivers (mainly the River Volga...