Royal Dutch Shell plc .com Rotating Header Image

ShellNews.net: Potential catastrophic consequences if Sakhalin ERD wells allegations are true

THE POSTINGS ON LIVE CHAT

From a Shell Insider

The messages posted about the ERD wells through young faults and process
facilities deserve to be highlighted. If true, these are both very serious
issues.

Due to ice and fog, access to the Sakhalin offshore production facilities
during the winter months is severely limited, and they are therefore
designed to be operated unmanned. In the event that a fault is detected in
the production system, the facilities are designed to shut down
automatically, cutting the supply of gas to the LNG plant onshore. Manual
intervention, investigation and rectification of the fault are then required
prior to restarting. Faults are more likely to occur if the system design
does not incorporate adequate contingency.

An ERD (Extended Reach Development) well is a extended reach well, designed
to drain a reservoir at a distance (up to 8km) from a platform. If an ERD
well is drilled through an active geological fault, any geological activity
is likely to rupture the well casing and production tubing, causing a
blowout (an uncontrolled release of hydrocarbons from the reservoir).

The environmental consequences of such an event in winter would be
catastrophic as it may be impossible to undertake blowout control measures
until the following summer. This could result in the discharge of millions
of tons of oil into an ice filled sea, and the Exxon Valdez would look
insignificant in comparison.  And the whales?

Shell Insider comments end.

(see current posings on Live Chat)

(or go to: Live Chat: Shell Sakhalin-2 Project: “wait until they discover the flawed ERD well designs…” )

Disclaimer: We do not vouch for the authenticity or veracity of any information posted on our Live Chat facility other than information posted by us under the “RoyalDutchShellPlc” name. Visitors to this website must use their own judgement when reading all other postings. We have no way of identifying the source of any “anonymous guest” posting. Shell insiders may be able to make their own assessment based on the content.  All postings are welcome whether positive or negative about Shell, the owners of this website or any related subject.  We believe in transparency and unlike Shell management, we practice what we preach.  Shell has suspended its “Tell Shell Forum” after a bout of announced censorship followed by a policy of secret censorship, when any unwelcome (negative) posting from a Shell employee vanished without trace.  Shell insiders and anyone else interested in Shell can make any comments they wish on our “Live Chat” facility without any registration or leaving any trace of their identity or location i.e. without fear of retribution.  Shell management has a standing invitation to supply for publication herein any rebuttal or comments it might wish to make on any article or posting. Any such information will be published in its entirety unedited. Come on Shell. Let’s have a real online debate.

0 Comments on “ShellNews.net: Potential catastrophic consequences if Sakhalin ERD wells allegations are true”

Leave a Comment