Well testing with jet pump

A production method for use with a subterranean well, the method comprising:

• performing a bottomhole well pressure test while measuring well pressure with a well parameter sensor connected to a jet pump in the well, wherein the well parameter sensor is positioned to sense a property of the production fluid within a chamber above the jet pump, and wherein the well parameter sensor is hydraulically isolated from a power fluid which operates the jet pump;
• and
• after the bottomhole well pressure test, retrieving the well parameter sensor and the jet pump together from the well.

A fluid production system for use with a subterranean well, the fluid production system comprising:

• a jet pump sealingly received in a bottomhole assembly connected in a tubular string, the jet pump comprising a throat that receives a power fluid from a nozzle and receives a production fluid from a flow passage, the jet pump further comprising at least one check valve that permits flow of the production fluid from the flow passage to the throat and prevents flow of the power fluid to the flow passage;
• and
• at least one well parameter sensor, wherein the well parameter sensor is positioned above the jet pump, and wherein the well parameter sensor detects a property of the production fluid in a chamber without the power fluid commingled therein.