Production tubing joint

A tubing joint for a well including a well bore, a well head at the top of the well bore, and a production tubing string extending along the well bore from the well head, the tubing joint comprising:

• a tubing hanger suspending the production tubing string from the well head;
• a barrel forming an upper tubing section of the production tubing string and connected to the tubing hanger;
• a tubing connector within the barrel and having a lower end connected to a lower tubing section of the production tubing string;
• a lower locking means having:
• a first lower lock component secured to the barrel;
• and
• a second lower lock component secured to the tubing connector and selectively engageable with the first lower lock component, for suspending the tubing connector and the lower tubing section from the barrel;
• an adapter bar for connection to a rod string;
• and
• an upper locking means having:
• a first upper lock component secured to the tubing connector;
• and
• a second upper lock component secured to the adapter bar and selectively engageable with the first upper lock component such that with the upper locking means engaged, the adapter bar may be manipulated to disengage the lower locking means so as to separate the lower tubing section from the barrel and suspend the tubing connector and the lower tubing section from the adapter bar.