New product develop 8"5/8 Multilayer-Packing Screens(Gravel Packing Screens) manufacturer

1 304SS Gravel pack screen 2 Competitive price from factory 3 First class technology 4 Producing to your requirement

New product develop 8"5/8 Multilayer-Packing Screens(Gravel Packing Screens) manufacturer  

 Max.OD of base pipe     : 8"5/8

 Weight: 8.6ppf  Internal Dia: 2.259" Coupling OD: 3.5"Screen wire OD:3.5"  No of holes/ft:54 Perforation Size:3/8"(0.375") according to client request Keystone/Vee profile wire wrapped:2.25mmx2.5mmGauge/slot width: 12 gauge No of rods:26 minimum

Screen Specification                    (Water well screen )

Screen OD  :                                10-3/4"

Length per joint                            20 ft 6.1 m or alternative 5.8 m

Quantity                               300 joints

Slot  opening                                        0.5 or 0.75mm

Connection                              API short casing thread and coupling (STC)

                                               Male & female

                                               Box seamless stainless steel to ASTM  A451

                                               Male thickness 7.1 mm lgw  to ASTM  A312

Screen material                    stainless steel screen  mat 304 L subject to Project details and water analysis

 

Both end of screen are protected

With coating of anti-corrosion compoundClosed composite heavy duty thread protectors installed on pin and box

Photo as reference,

No processing before

Screen Packing tower is equipped with high -intensity shaker to ensure filter media is tightly packed for optimal sand control

 

Size (in.)	Approx. Screen ID (in.)	Approx. Screen OD (In.)	Media Annular Thickness (in.)	Inner Screen Open Area(in.2/ft)					Outer Screen Open Area(in. 2 ft)					Approx. Screen Weight
				Screen Slot Size(0.001 in.)					Screen Slot Size(0.001 in.)
				12	20	30	40	50	12	20	30	40	50	(lb/ft)
2x4	2.2	4.5	0.85	13	23	31	38	43	22	39	53	64	74	17
3x5	3.0	5.7	0.97	18	31	42	51	59	27	47	64	77	88	23
4x6	4.0	6.7	0.87	22	39	53	64	74	25	45	62	77	89	25
5x7	5.0	7.7	0.84	27	47	64	77	86	28	51	71	87	101	27
6x8	6.0	8.7	0.84	25	45	62	77	89	33	59	81	100	116	35
8x10	8.0	10.8	0.84	33	59	81	100	116	41	74	101	125	145	55
10x12	10.0	12.8	0.84	41	74	101	125	145	42	77	107	133	155	70
12x15	12.0	15.0	0.84	42	77	107	133	155	39	73	102	129	153	85
14x16	13.2	16.0	0.69	46	84	117	146	170	42	78	110	138	163	100
16x18	15.2	18.0	0.69	42	78	110	138	163	47	88	123	155	183	115
18x20	17.0	20.0	0.78	47	88	123	155	183	52	97	137	172	204	128

The borehole must be sufficiently oversized to allow for adequate placement of the filter pack. In practice, an annular thickness of 3 to 5 in. is considered minimum.Often an even larger borehole is advised. The oversized borehole is costly to the contractor (and therefore to the well owner)and keeps the crew on site for additional times.The filter pack must be carefully selected, placed and developed to avoid bridging and sand pumping.The well owner is concerned with long-term performance. Biofouling and encrustation are issues that will eventually affect performance

We also can produce them along with the API and ISO9001, Welcome all the buyers and distridutors cooperate with us.

We have manufactured this kind of products for several years. and we are famous for our profession.

New product develop 8"5/8 Multilayer-Packing Screens(Gravel Packing Screens) manufacturer