Back to results
US 2009/0266537 A1Published application
Combination injection string and distributed sensing string for well evaluation and treatment control
OwnerHenning Hansen, Charles R. Priceinventors
Life of this patent
Estimating the term…
Abstract
A method for well intervention includes extending a combination conduit into a wellbore. The combination conduit includes a first conduit for moving fluid into the wellbore and a second conduit having at least one optical sensing fiber therein. A fluid is moved into the wellbore through the first conduit. A wellbore parameter is measured through a sensor associated with the at least one optical sensing fiber.
Claims16
A method for well intervention, comprising:
- extending a flexible, spoolable combination conduit into a wellbore, the combination conduit including a first conduit for moving fluid into the wellbore and a second conduit having at least one optical sensing fiber therein;
- moving a fluid into the wellbore through the first conduit;
- and
- measuring a wellbore parameter through a sensor associated with the at least one optical sensing fiber.
1 more element
A wellbore intervention device, comprising:
- a first conduit configured to move fluid therethrough;
- a second conduit including therein at least one optical fiber;
- and
- the first conduit and the second conduit enclosed in a spoolable, non-metallic encapsulant.
1 more element
Dependencies are inferred from the claim text.