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2019-05-14
Vertechs Introduces Its Engineering Know-How of Mastering Dissolvable Technology
It is essential to optimize the mechanical and chemical balance of the dissolvable frac plugs in order to master the learning curve. In May/June Issue of IADC Drilling Contractor, Vertechs application engineer Jack introduces the engineering know-how of mastering dissolvable technology based on extensive field applicat
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2019-05-01
Vertechs Attended the SPE 2019 WESTERN REGIONAL MEETING
On April 25th, Vertechs was invited to participate in the SPE 2019 WESTERN REGIONAL MEETING, organized by the Society of Petroleum Engineers in San Jose, California, the capital of Silicon Valley.Vertechs engineers presented the application of the patented dissolvable cement retainer for workover operations in the Nort
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2019-02-14
JPT Technology Application Features New Generation Dissolvable Tool of Vertechs
Vertechs WIZARD Frac Seat was featured on JPT recently, it is a new generation of WIZARD dissolvable technology series. With the most compacted and novel design, it is optimized for quicker dissolution, better pumping down ability with zero debris after dissolution. Driven by consistent innovation, this new product sha
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2019-01-01
Vertechs Real-time Wellbore Strengthening Solution (RWSS) Successfully Eliminates Coal Formation Instability
Nov 2018, Vertechs RWSS was used to eliminate coal formation instability successfully in southwest of China. This typical low formation pressure well with coal bed and thief zone has encountered severe losses and collapse when drilling through the trouble zone (1076-1634m). After more than 20 unsuccessful attempts of t
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2018-10-26
Vertechs High Pressure Invasion Tester- HPIT Has been Authorized by Canadian Intellectual Property Office
After nearly 28 months of strict auditing process, , Vertechs High Pressure Invasion Tester (HPIT®) has received the invention authorization from Canadian Intellectual Property Office in Aug 2018. Vertechs HPIT is designed to test invasion severity of drilling fluids. Comparing to traditional invasion/LCM instrume
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2018-10-16
Successful application of low temperature CHAMELEON dissolvable bridge plugs in Ordos Basin, China.
More than 1000 sets of CHAMELEON low temperature dissolvable bridge plugs were used in a major P&P operation located in Ordos Basin, CPEB, China. On average, 10-15 plugs RIH daily. Since August 2018, more than 50 wells were completed under 3 months.CHAMELEON is customized to be fully dissolved within 7 days under 1
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2018-09-20
A new batch of CST is delivered to Thailand offshore project
Vertechs has delivered another batch of CST (Cementing Support Tool) to Thailand offshore project recently. CST is designed to be pumped to the required depth, then expands to create a support for the cement plug above. After the introduction of CST, the success rate of setting balanced off-bottom cement plug is above
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2018-08-20
Vertechs delivers a new batch of VWB foam ball to COSL
Vertechs Wiper Ball (VWB) is designed to clean residual cement, drilling fluids or debris in drill pipes or tubing strings, which also can be used for fluid separation. The foam balls could be pumped after cementing job to assist fluid separation and wipe the deposition within the tubular. After successful field applic
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2022-12-25
Successful Application of Vertechs ULIA Wellbore Strengthen Material in HTHP Well, Gaomo Block, Sichuan
In June 2018, Vertechs ULIA wellbore strengthen material was applied to a HTHP well in Gaomo block, Sichuan. With this application, drilling operators were able to successfully penetrate the thief zone and drill 19,500 ft to the design depth with another 980ft extension.Potassium polysulfide water-based mud system was
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