IP Library Granted Patent US 8,104,337
Granted Patent B2
US 8,104,337 · App. 12/546,183 · Granted Jan 31, 2012

Christmas tree with internally positioned flowmeter

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Quick Facts
Patent No.
US 8,104,337
App. No.
12/546,183
Granted
Jan 31, 2012
Kind
B2
Abstract

A measurement device is disclosed which includes a structure adapted to be removably coupled to a Christmas tree, a sleeve operatively coupled to the structure and a flowmeter positioned at least partially within the sleeve.

Claims (13)

1. An apparatus, comprising:

a Christmas tree;

a flowmeter positioned at least partially within a production passage of said Christmas tree; and

a sleeve disposed within the production passage and coupled to the flowmeter.

2. The apparatus of claim 1 , wherein said flowmeter is a multi-phase flowmeter.

3. The apparatus of claim 1 , wherein said flowmeter is positioned entirely within said production passage of said Christmas tree.

4. The apparatus of claim 1 , wherein said sleeve further comprises at least one recess in an outer surface of said sleeve that is adapted to receive a conduit positioned therein for transfer of measurement signals.

5. The apparatus of claim 4 , wherein said conduit comprises tubing.

6. The apparatus of claim 1 , further comprising a tree cap adapted to be removably coupled to said Christmas tree, wherein said sleeve is operatively coupled to said tree cap.

7. The apparatus of claim 6 , wherein said tree cap further comprises a bore and an electronics cap that is sealingly engaged with said bore.

8. The apparatus of claim 7 , further comprising at least one opening in said electronics cap that is adapted to receive a conduit therein for transfer of measurement signals.

9. The Apparatus of claim 1 , further comprising a flow diverter positioned within said sleeve above said flowmeter.

10. The Apparatus of claim 9 , wherein said flow diverter is a plug.

Assignments (4)
RELEASE OF PATENT SECURITY AGREEMENT RECORDED AT R/F 064193/0810 Recorded Aug 9, 2024
From: DNB BANK ASA, NEW YORK BRANCH
To: FMC TECHNOLOGIES, INC.; SCHILLING ROBOTICS, LLC
Reel/Frame 068525/0717 →
RELEASE OF PATENT SECURITY AGREEMENT RECORDED AT R/F 064193/0870 Recorded Aug 9, 2024
From: JPMORGAN CHASE BANK, N.A.
To: FMC TECHNOLOGIES, INC.; SCHILLING ROBOTICS, LLC
Reel/Frame 068527/0127 →
SECURITY INTEREST Recorded Jul 3, 2023
From: FMC TECHNOLOGIES, INC.; SCHILLING ROBOTICS, LLC
To: DNB BANK ASA, NEW YORK BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 064193/0810 →
SECURITY INTEREST Recorded Jul 3, 2023
From: FMC TECHNOLOGIES, INC.; SCHILLING ROBOTICS, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 064193/0870 →