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XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]
Business Type:Manufacturer, Distributor/Wholesaler, Service City: Xi'an Province/State: Shaanxi Country/Region: China (Mainland) Follow Us:
TOP-safety joint-04
VR Safety joint is a compact, right-hand safety joint used in the drill stem testing string
2015-04-14
5" DST Slip joint
ZZTOP supply the 5" round mandrel slip joint in high quality and competitive price, the slip joint is in Stock, short delivery time.
2017-01-04
DST tools parts-TOP-01
The Drill stem testing tools(DST) is full bore type with annular pressure operated, high working pressure and working temperature, service NACE MR0175
2015-10-29
7" RTTS Packer
The Retrievable Packer for cased hole DST operation with specification 7" Casing, working pressure 70Mpa, Temp. up to 400F, and for Full H2S service
2017-02-28
7" DST CHAMP XHP Packer
The CHAMP XHP 15K Packer is a hookwall-type retrievable packer with concentric bypasses,Working temperature 400F,connection as per API or request.
DST - 7" RTTS Packer
7" Casing Retrievable packer, fullbore type with J slot,use in testing, treating, and squeeze cementing operations.
2016-12-22
7" RTTS Safety joint
The full bore safety joint is manufactured by ZZ TOP is used for the Drill stem testing, RTTS safety joint is an optional emergency backoff device.
2016-12-26
13 3/8" RTTS safety joint
The 13 3/8" RTTS safety joint worked with RTTS packer and RTTS circulating valve, is an optional emergency backoff device for the drill stem testing.
2017-01-06
DST-3 7/8" select tester valve
Select tester valve is a full opening,annulus pressure operated tool used in cased holes,we have 4sets select tester valve on shelf for quick delivery
3 7/8" DST Hydraulic Jar
ZZTOP manufactures the hydraulic jar conformed with NACE MR0175 in high quality with best price,the BJ jar is a safety tool for drill stem testing
2017-01-05
DST - 5" RD sampler
Rupture disk (RD) sampler is a full-open,full bore sleeve sampler,made of Inconel to be used in cased holes for full H2S drill stem testing service
2013-10-31
5" DST Drain Valve
5" DST Sleeve Type Drain Valve made of Inconnel 718 to be used in cased holes for full H2S drill stem testing service with high pressure operation.
DST - 5" MFE
The Hydrospring Tester also named Multi-Flow Evaluator (MFE), is used for open hole drill stem testing service.
DST-Select tester valve-01
The select tester valve is a full opening, annulus pressure operated tool, which is main valve, used for drill stem testing operations in cased holes.
2016-12-23
DST - 5" select tester valve
Drill stem testing 5" select tester made of Inconnel is used in cased hole for full H2S well testing, select tester vale is DST main tester valve.
TOP-Circulating Valve-RTTS
The RTTS circulating valve is a locked-open/locked-closed type that serves as both a circulating valve and bypass valve. 70Mpa working pressure