Title:
SUCTION PRESSURE MONITORING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/099551
Kind Code:
A3
Abstract:
A wellbore servicing system comprising a pump, a fluid supply flow path configured to supply fluid to the pump, and a suction pressure monitoring system comprising a transducer in pressure communication with the fluid supply flow path, and an electronic circuit in electrical communication with the transducer and a monitoring system, wherein the electronic circuit is configured to generate a lower pressure envelope signal, wherein the lower pressure envelope signal is representative of a low pressure within the fluid supply flow path over a predetermined duration of time.
Inventors:
WEIGHTMAN GLENN H (US)
BEISEL JOSEPH A (US)
BEISEL JOSEPH A (US)
Application Number:
PCT/US2013/074407
Publication Date:
October 16, 2014
Filing Date:
December 11, 2013
Export Citation:
Assignee:
HALLIBURTON ENERGY SERV INC (US)
International Classes:
E21B33/13; E21B43/26; E21B47/06
Foreign References:
| US20040167738A1 | 2004-08-26 | |||
| GB2419671A | 2006-05-03 | |||
| US5720598A | 1998-02-24 |
Other References:
H.F. SPOERKER ET AL: "High-Frequency Mud Pump Pressure Monitoring Enables Timely Wear Detection", IADC/SPE ASIA PACIFIC DRILLING TECHNOLOGY, 9 September 2002 (2002-09-09), Jakarta, Indonesia, pages 1 - 16, XP055135209, ISBN: 978-1-55-563939-6, DOI: 10.2118/77234-MS
Attorney, Agent or Firm:
CONLEY ROSE, P.C. et al. (Suite 500Plano, Texas, US)
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