Abstract: The present invention relates to a method of abandoning a petroleum well (1) which is provided with at least one measuring device (21) which by means of a communication means (9, 23) is arranged to be able to communicate measured results to a receiver device (29) located at a surface (5) of the well (1), where the method comprises to terminate the communication means (9, 23) in a first communication coupling (91?) located in a portion of the well (1) above an upper well barrier (11) so that the receiver device (29) being supplied with a fourth communication coupling (94?) which complementary fits with said first communication coupling (91?), may selectively be connected to or disconnected from the measuring device (21) for communication of data out from the well (1).

Abstract: An apparatus (3) for use when gathering parameters from a well flow in a petroleum well (1) in order to be able to evaluate the flow and productivity or injectivity of the well is described, the apparatus (3) including: —a semi-rigid rod (5) arranged in a manner allowing it to sense the temperature profile of the well (1); —at least two mutually spaced-apart measuring devices and/or fluid phase indicators (9) attached to the semi-rigid rod (5); and —at least one pressure sensor (11) arranged in a manner allowing it to sense pressure in the well (1), whereby the amounts of water, oil and gas from one or more formation sections may be quantified. A method of using the apparatus is also described.

Abstract: A guide tool for mounting onto a downhole tool for use in a wellbore penetrating subsurface formations is provided. The guide tool has a bull nose. The bull nose has a first section with an end for sealing against and engaging a lower end of the downhole tool and a second section axially deflectably coupled to the first section.