Dear Sir,
Please, send your best quotation CIF Dubai for the following:
1- Blank Casing Pipes API 5L:
Size: 8 5/8", Grade: STD API 5L, Wall thickness: 0.219", Plain end weight: 19.66 lb/ft, Qty: 10,000 meter
- Carbon steel casing pipes should be seamless (prefer) or longitudinal ERW.
- Casing should be tapered end, easy to be welded with other pipe.
- Each pipe should be stamped, painted and stenciled indicating API monogram, size, weight, grade and length.
- Certificate of origin should be provided.
- API certificate should be provided.
- Pipes should be varnished with anti corrosive paint.
- Packing: It should be international standard packing in bundles.
2- Blank Casing Pipes API 5CT, grade: J-55:
Size Wall thickness inch Plain end weight lb/ft Qty
meter
6 5/8 0.288 20 1,000
8 5/8 0.264 24 25,000
10 3/4 0.35 40.5 5,000
13 3/8 0.38 54.5 3,000
- Carbon steel casing pipes should be seamless (prefer) or longitudinal ERW.
- Pipes should be provided with short coupling screwed power tight and with threads similar to pipe threads in both sides.
- Pipes and coupling threads should be according to API 5B, 8 short round thread per inch in both sides.
- The threads should be provided with steel protector from both sides.
- Each pipe should be stamped, painted and stenciled indicating API monogram, size, weight, grade and length.
- Certificate of origin should be provided.
- API certificate should be provided.
- Pipes should be varnished with anti corrosive paint.
- Packing: It should be international standard packing in bundles.
3- Slotted Casing Pipes API 5CT, grade: J-55:
Size: 8 5/8", Wall thickness: 0.304", Plain end weight: 28 lb/ft, Slot width: 2 mm, Qty: 10,000 meter
- Carbon steel casing pipes should be seamless (prefer) or longitudinal ERW.
- Pipes should be provided with short coupling screwed power tight and with threads similar to pipe threads in both sides.
- Pipes and coupling threads should be according to API 5B, 8 short round thread per inch in both sides.
- The threads should be provided with steel protector from both sides.
- Each pipe should be stamped, painted and stenciled indicating API monogram, size, weight, grade and length.
- Certificate of origin should be provided.
- API certificate should be provided.
- Pipes should be varnished with anti corrosive paint.
- Pattern of slotting should be staggered type with :
A- 6 degree cut angel
B- 2mm slot width.
C- 10 cm slot length.
D- No. of slots for each pipe (6 m length) should be 1200 slots.
- Packing: It should be international standard packing in bundles.
4- Screen Casing Pipes (shallow well):
Size: 8 5/8", Qty: 1,500 meter.
- Non clogging continuous slot wedge wire wrapped pipe size well screen for shallow well (0-100) meter of low carbon galvanized steel .
- Galvanized water well screen in the all welded continues slot wedge wire to support rod.
- The welded dimension of the screen (8 5/8") OD, 6 m length for each pipe, slotted opening 0.75 mm, and the rod base screen is standard strength construction.
- A screen of all welded wedge wire construction will not plug due to screen V-shape pattern.
- The screen open ratio is not less than 15%.
- Pipes should be provided with short coupling screwed power tight and with threads similar to pipe threads in both sides.
- Pipes and coupling threads should be according to API 5B, 8 short round thread per inch in both sides.
- The threads should be provided with steel protector from both sides.
- Offer should explain the pressure occurrence (collapse, torsion, compression, and tension) and giving technical details such as section and isometric planning and drawing of supporting rod and profile of wire with dimensions of water well screen pipe.
- Each pipe should be stamped, painted and stenciled indicating API monogram, size, weight, grade and length.
- Certificate of origin should be provided.
- API certificate should be provided.
- Pipes should be varnished with anti corrosive paint.
- Packing: It should be international standard packing in bundles.
5- Screen Casing Pipes (deep well):
Size: 8 5/8", Qty: 500 meter.
- Non clogging continuous slot wedge wire wrapped pipe size well screen for deep well (400-500) meter of low carbon galvanized steel .
- Galvanized water well screen in the all welded continues slot wedge wire to support rod.
- The welded dimension of the screen (8 5/8") OD, 6 m length for each pipe, slotted opening 0.75 mm, and the rod base screen is heavy strength construction.
- A screen of all welded wedge wire construction will not plug due to screen V-shape pattern.
- The screen open ratio is not less than 15%.
- Pipes should be provided with short coupling screwed power tight and with threads similar to pipe threads in both sides.
- Pipes and coupling threads should be according to API 5B, 8 short round thread per inch in both sides.
- The threads should be provided with steel protector from both sides.
- Offer should explain the pressure occurrence (collapse, torsion, compression, and tension) and giving technical details such as section and isometric planning and drawing of supporting rod and profile of wire with dimensions of water well screen pipe.
- Each pipe should be stamped, painted and stenciled indicating API monogram, size, weight, grade and length.
- Certificate of origin should be provided.
- API certificate should be provided.
- Pipes should be varnished with anti corrosive paint.
- Packing: It should be international standard packing in bundles.
Looking forward to hear from you.
Best regards.
Raad Hussain (Mr.)
Executive Vice Chairman
Daff Group
www.daffgroup.ae
POBox 7399 Abu Dhabi, UAE
Tel: +971 2 4486222
Mobile: +***4
Villa # 60, St. # 23, Al Muroor Road
Behind Indian School
Abu Dhabi, UAE