26 28 can be pivoted between a plurality of positions e g an over the well position an over the mouse hole position and an at rest position accordingly the lubricator handling system can be pivoted to mouse hole 62 for retrieval of selected bottom hole assemblies or other downhole equipment the selected equipment is lifted from mouse hole 62 and moved into position over well 46 for deployment into the well as further illustrated in fig2 mouse hole 62 comprises a plurality of cartridges receptacles 64 that are each designed to receive a bottom hole assembly or other appropriate downhole equipment 66 as illustrated in dashed lines by way of example mouse hole 62 is illustrated as having three receptacles 64 with three corresponding bottom hole assemblies 66 however the number of receptacles 64 can vary depending on the applications for which the coiled tubing rig is designed mouse hole 62 is an indexing mouse hole that indexes receptacles 64 and the corresponding bottom hole assemblies 66 into a proper retrieval position e g retrieval position 67 for selection and retrieval by lubricator handling system 24 the receptacles 64 can be moved to retrieval position 67 by a variety of mechanisms for example the receptacles 64 can be rotated to a desired angular position and then the corresponding bottom hole assembly 66 can be lifted slightly for grasping by lubricator.