Variably configurable wellbore junction assembly

摘要

A method of installing a wellbore junction assembly in a well can include connecting at least two tubular strings to one opposite end of a tubular string connector with similarly dimensioned oriented connections, whereby the tubular strings are interchangeably connectable to the connector by the oriented connections. A wellbore junction assembly can include at least two tubular strings and a tubular string connector having opposite ends. Each of the tubular strings may be secured to one opposite end of the connector by oriented connections, whereby each of the tubular strings has a fixed rotational orientation relative to the connector. A well system can include a tubular string connector, each of first and second tubular strings being secured to the connector, and a support which reduces bending of the second tubular string which results from deflection of the second tubular string from one wellbore section into another wellbore section.

主权项

1. A method of installing a wellbore junction assembly in a well, the method comprising:
connecting at least first and second tubular strings to a first opposite end of a tubular string connector with similarly dimensioned oriented connections, whereby the first and second tubular strings are interchangeably connectable to the connector by the oriented connections; connecting a third tubular string to a first female connector on a second opposite end of the connector; and connecting a fourth tubular string to a second female connector on the second opposite end of the connector, wherein the fourth tubular string is positioned at least partially within the third tubular string.