Results 241 to 250 of about 3,273 (253)
Some of the next articles are maybe not open access.
SPE/ICoTA Well Intervention Conference and Exhibition, 2020
Abstract A producing well located offshore Congo was equipped with a TRSCSSV which failed to open. A velocity valve, with a stem beneath, had been installed to keep the flapper open. This condition, apart from restricting the production, was a temporary solution as defined in Eni's (the operator) well integrity policy; for this reason ...
Alessandro Mangione +11 more
openaire +1 more source
Abstract A producing well located offshore Congo was equipped with a TRSCSSV which failed to open. A velocity valve, with a stem beneath, had been installed to keep the flapper open. This condition, apart from restricting the production, was a temporary solution as defined in Eni's (the operator) well integrity policy; for this reason ...
Alessandro Mangione +11 more
openaire +1 more source
High-Power ESP Tubing-Hanger Connector for Deepwater Downhole Applications
Journal of Petroleum Technology, 2014This article, written by Special Publications Editor Adam Wilson, contains highlights of paper OTC 24138, ’Reliable High-Power ESP Tubing-Hanger Connector Systems for Deepwater Downhole Applications,’ by Sami Spahi, Teledyne Oil and Gas, and Pamela Parsley, Chevron Energy Technology Company, prepared for the 2013 Offshore Technology Conference, Houston,
openaire +1 more source
IADC/SPE Asia Pacific Drilling Technology Conference, 2014
Abstract Traditionally, to complete a subsea well with a vertical Christmas tree, it is necessary to land the tubing hanger and install and pressure test a wireline set tubing hanger plug. Once the plug is tested, the subsea BOP can be removed, the vertical Christmas tree can be installed, and the plug retrieved through the work-over ...
Sigmund Sevatdal +2 more
openaire +1 more source
Abstract Traditionally, to complete a subsea well with a vertical Christmas tree, it is necessary to land the tubing hanger and install and pressure test a wireline set tubing hanger plug. Once the plug is tested, the subsea BOP can be removed, the vertical Christmas tree can be installed, and the plug retrieved through the work-over ...
Sigmund Sevatdal +2 more
openaire +1 more source
Wireless Tubing Hanger Deployment in Deepwater Environment, the Bonga Field Experience
Offshore Technology ConferenceAbstract The deployment of Tubing Hangers (TH) in offshore subsea wells is a critical aspect of oil and gas production systems. The Tubing Hanger is a key component in well completion, allowing for the suspension of tubing, communication of hydraulic and electric functions downhole, and sealing the annulus. The installation and retrieval
J. Ngerebara, O. Alawode, I. Hamzat
openaire +1 more source
SPE Conference at Oman Petroleum & Energy Show
Abstract A case study review for two ultra-high sour (28% H2S) high-pressure high-temperature (HPHT) gas wells, each with a stuck gauge hanger causing the wells to be out of production for 6 years. The paper will capture best practices and lessons learned from the successful fishing job which was done after several unsuccessful fishing ...
H. Habboub +3 more
openaire +1 more source
Abstract A case study review for two ultra-high sour (28% H2S) high-pressure high-temperature (HPHT) gas wells, each with a stuck gauge hanger causing the wells to be out of production for 6 years. The paper will capture best practices and lessons learned from the successful fishing job which was done after several unsuccessful fishing ...
H. Habboub +3 more
openaire +1 more source
Proceedings of Permian Basin Oil and Gas Recovery Conference, 1992
ABSTRACT Beam pump systems are among the most cost efficient artificial lift systems in the industry, assuming a long run time between pulling jobs to repair tubing failures caused by rod wear. The tubing string represents the second largest investment in the well. Tlie longer the period of time the well can be kept on-line and producing
openaire +1 more source
ABSTRACT Beam pump systems are among the most cost efficient artificial lift systems in the industry, assuming a long run time between pulling jobs to repair tubing failures caused by rod wear. The tubing string represents the second largest investment in the well. Tlie longer the period of time the well can be kept on-line and producing
openaire +1 more source
[A hanger-needless infusion set and it's unique infusion tube].
Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation, 2003The design of an enclosed barrel with an interiorly compresed plunges is introduced in the paper. With a unique floating-bulb-design tube, the new infusion set makes liquid infusion easy at any height, in any direction, with no need of hanger and without any risk of theleast possibility of any air into blood vessels.
openaire +1 more source