Product Details
NO-DRILL STAGE COLLAR , STAGE CEMENTING TOOLS, DRILLING TOOLS
This page is going to clarify one of them : No-drill stage collar
No-drill stage collar advantage and features
1-It can be used in vertical and slightly deviated well bores.
2- Poly pak seal is used for the closing plug. This allows for
positive sealing to close the cementing ports.
3-Flexible wear fins are incorporated in the closing plug to enable
easy displacement of the closing plug and seat with the
subsequently run tubing
when pushing this plug to bottom
4-Reduction crossovers and circulation wedges are manufactured by
SWS. They can be provided with API or Premium casing, tubing and
drill
pipe threads.
size | weight range | maximum od | maximum drill out id | overall length | in(mm) | lb/ft(wall mm) | in(mm) | in(mm) | in(mm) | 4-1/2(114.3) | 9.5 to11.6(5.2 to 6.35) /11.6 to 15.1(6.35 to 8.56) | 5.562(141.3) | 3.975(101.0)/3.890(98.80) | 25.0(635) | 5-1/2(139.7) | 14.0(5.69)/15.5 to 17.0(6.99 to 7.72)/ 17.0 to 23.0(7.72 to 10.54) | 6.63(168.4) | 4.897(124.4)/4.835(122.8)/4.77(121.3) | 25.2(641) | 6-5/8(168.3) | 17.0(6.22)/24.0 to 32.0 (8.94 to 12.07) | 7.88(200) | 6.0(152.0)/5.625(142.8) | 26(662)
| 7(177.8) | 23.0 to 26.0 (8.05 to 9.19)/26.0 to 32.0(9.19 to 11.51) | 8.15(207) | 6.251(158.7)/6.161(156.5) | 26(662) | | | | | |
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Company Profile
SWS offers a range of premium API casing accessories and OCTG to
meet the challenging demands of oilfield and E&P companys
operatiing
world widely.
To meet these demands, sws has established a manufacturing facilitu
of 78000sq ft. This facility has modern CNC maching, fabrication
and
procssing equipment, testing and inspection facilities, together
with raw material and production storage.
To satisfy our customer’s expections, sws offers advanced
production facility, complete and systematic production, as well as
groups of
management, design and manufacturing.
SWS's main facility is located in a major industrial area, with
convenient transportation and science industry around there.
The demands of customer can be met rapidly anf concisely with the
competitive advantage of technology, talent, raw material, together
with
geography and transportation.
SWS has partners all over the world to support our clients on
global supply and support in anytime.
Qualification obtained:
sws is committed to provide competitively advanced technical
facility that has been designed, manufactured and tested to get the
approval of
industry standard API, along with international systematic
standards( API Q1, 14001, 18001)