Inland Casing Head

Categories: Casing Head & Tubing Head & Casing Spool
Brand:SJ
Carbon Steel:alloy steel
Update Time:12/07/2012

Detailed Info

Inland Casing Head Specification

Name	Type	Casing Hanger Structure	Rated Working Pressure (MPa)	BottomConnection
Inland Casing Head	TGT13-3/8×7(5-1/2)-35A	Mandrel Type	35	13-3/8 Thread
	TGT13-3/8×9-5/8-35A	Mandrel Type	35	13-3/8 Thread
	TGT13-3/8×7(5-1/2)-35W	Single- Slip Type	35	13-3/8 Thread
	TGT13-3/8×9-5/8-35W	Single- Slip Type	35	13-3/8 Thread
	TGT13-3/8×7(5-1/2)-70A	Mandrel Type	70	13-3/8 Thread
	TGT13-3/8×9-5/8-70A	Mandrel Type	70	13-3/8 Thread
	TGT13-3/8×7(5-1/2)-70W	Single- Slip Type	70	13-3/8 Thread
	TGT13-3/8×9-5/8-70W	Single- Slip Type	70	13-3/8 Thread
	TGT13-3/8×9-5/8×7(5-1/2)-35A(one piece)	Mandrel Type	35	13-3/8 Thread
	TGT13-3/8×9-5/8×7(5-1/2)-70A(one piece)	Mandrel Type	70	13-3/8 Thread
	TGT13-3/8×7(5-1/2)-35W	Double- Slip Type	35	13-3/8 Slip
	TGT13-3/8×9-5/8-35W	Double- Slip Type	35	13-3/8 Slip
	TGT13-3/8×7(5-1/2)-70W	Double- Slip Type	70	13-3/8 Slip
	TGT13-3/8×9-5/8-70W	Double- Slip Type	70	13-3/8 Slip
	TGT13-3/8×9-5/8×7(5-1/2)-70W(Double Stage)	Triple-slip Type	70	13-3/8 Slip
	TGT20×13-3/8×7(5-1/2)-70W(Double Stage)	Triple-slip Type	70	20 Slip
	TGT10-3/4×7(5-1/2) -35A	Mandrel Type	35	10-3/4 Thread
	TGT10-3/4×7(5-1/2) -35W	Single- Slip Type	35	10-3/4 Thread
	TGT10-3/4×7(5-1/2) -70W	Single- Slip Type	70	10-3/4 Thread
	TGT10-3/4×7(5-1/2) -70A	Mandrel Type	70	10-3/4 Thread
	TGT9-5/8×5-1/2 -70W	Single- Slip Type	70	9-5/8 Thread
	TGT9-5/8×5-1/2 -70W	Double- Slip Type	70	9-5/8 Slip
	TGT10-3/4×7(5-1/2) -35W	Double- Slip Type	35	10-3/4 Slip
	TGT10-3/4×7(5-1/2) -70W	Double- Slip Type	70	10-3/4 Slip
	TGT20×10-3/4×7(5-1/2)-70W(Double Stage)	Triple-slip Type	70	20 Slip
	TGT9-5/8×7(5-1/2) -70A	Mandrel Type	70	9-5/8 Thread
	TGT9-5/8×7(5-1/2) -35A	Mandrel Type	35	9-5/8 Thread

Casing Spool

Categories: Casing Head & Tubing Head & Casing Spool
Brand:SJ
Comments:Our products are in accordance with the latest edition of API Spec 6A.
Update Time:12/04/2012

Detailed Info

Characteristic:

(1) The secondary seal of casing spool adopts BT type seal structure to ensure the safe and reliable seal.

(2) Users have a choice between slip type and mandrel type casing hanger as their actual requirements. Can connect various of sizes casing.

Technical specifications

Nominal Dimension of Top Flange (in)

13, 11, 9 5/8, 7

Working Pressure of Top Flange (MPsi)

2,3,5,10,15

Nominal Diameter of Bottom Flange (in)

11, 13-5/8, 20-3/4, 21-1/4

Working Pressure of Bottom Flange (MPsi)

2,3,5,10

Nominal Diameter of Side Outlet (in)

2-1/16,2-9/16

3ZJ Series Type Polymer Injection Pump

Categories: Tertiary Oil Recovery
Brand:SJ
Model:3ZJ
Comments:SY/T6462-2000 "Oilfield Polymer Injection Pump" standard
equipment for tertiary oil recovery
Update Time:11/28/2012

Detailed Info

The 3ZJ series type polymer injection pump has the characteristics of high efficiency, stable operation, low noise, compact structure, convenient maintenance, safety and reliability etc., The maximum polymer injection volume is 6m3/h. The product's design and manufacture strictly follow SY/T6462-2000 "Oilfield Polymer Injection Pump" standard.

Technical Specifications

Anti-Abrasion Tubing

Categories: OCTG
Brand:SJ
Anti-abrasion:low friction coefficient
Superior Chemical And Corrosion Resistance:Very effective in used tubular
Mechanically Bonded:Erosion resistant
Very Tough, Yet Flexible:Non ionic bonding surface
Update Time:11/25/2012

Detailed Info

HDPE liner reduces the friction coefficient between sucker rod and tubing. After adopting HDPE liner, the non-failure operational time related to the abrasion and corrosion between sucker rod and tubing increases by 400%. Under condition of not changing other design parameters, some of operational parameters, such as the load of sucker rod, balancing torque, Min stress of the bottom sucker rod string reduce greatly. The annual well operation frequency reduces from 4.3 to 0.59 after adopting the product.

Because of the low friction coefficient between HDPE liner and sucker rod, not only the polished rod load, gear reducer’s output torque and Min. stress of bottom sucker rod string reduce greatly, but also the difference between maximum and minimum road of polished rod decreases obviously. The HDPE liner tubing reduces the energy consumption and increases the fatigue lifespan of sucker rod string obviously.

Corrosion, erosion, scale, rod wear, fatigue, pitting, embrittlement, all resulting from the very demanding environments downhole tubulars are subject to in todays energy industry. Check out our lined tubing proven solution.

Hydraulic Ram BOP

Categories: BOP
Brand:SJ
Model:FZ
Hydraulic:ram
Operation:API 16A
Update Time:11/22/2012

Detailed Info

Hydraulic ram BOP adopts hydraulic pressure to close and open the ram. When there’s no electric power, the ram can be closed manually. When the well needs to be closed for a long period, the ram must be locked manually. Hydraulic ram BOP can be used independently, and it also can be used with other BOP.

Application:

The hydraulic ram BOP is equipped with various types of pipe rams, which can seal the annular space between casing and drilling tools, and even the hollow well without pipe string.

Epoxy Resin Coat Anti-corrosion Tubing

Categories: OCTG
Brand:SJ
Anti-corrosion:high mechanical strength
Excellent Tenacity:excellent electric insulation
Update Time:11/18/2012

Detailed Info

Compared to the other anti-corrosion tubing, the tubing has following advantages:

1. High mechanical strength, excellent tenacity.

2. the epoxy resin coat tightly adheres to the tubing body, so it can increase the reliability and prevent it from slough off and polluting the grand.

3. The coat is not poisonous and non-pollution,

4. Excellent physical and mechanical performance, and electric insulation.

5. Good heat resistance allows the continuous operation under the temperature of 150℃.

6. The smooth surface can prevent dirt from accumulating and increase the medium transportation ability.

7. Adopt special sealing technology, anticorrosive layer spread all over the end surface of tubing, inner and outer chamfer angle and coupling screw thread to insure the anticorrosive ability in fluid channel of tubing.

Polished Rod Stuffing Box

Categories: Rod Stuffing Box
Brand:SJ
Comments:1.STANDARD 11B
Update Time:11/08/2012

2500 stuffing box performance parameter

Type	2500
Max width(mm)	170
Max height(mm)	500
Max W.P.(Psi)	5000Psi
Connection type	thread connection
Rod Dimension(mm)	7/8”— 1-1/2”
Weight（kg）	17

High Pressure Anti-H2S Wellhead Equipment

• Categories:
• Wellhead & X-mas Tree

• Brand:
• SJ

• Model:
• KQ78/65

• API 6A:
• High pressure

• Update Time:
• 11/04/2012

Detailed Info

The product is mainly used for deep or ultra deep wells or high pressure wells with hydrogen sulfide, or as completion wellhead equipment, it also meets the special technical requirements of high pressure acidization and fracturing operation, etc. In addition to the safety and reliability, complexity of recovery and workover technics and convenience of operation are also taken into account. Its main component, plate valve has advantages such as reliable in sealing and small in open and close torque.

Technical Specifications

Parameters	KQ78/65-105	KQ65-70	KQ78-70
Working pressure (Psi)	15,000	10,000	10,000
Nominal diameter(in)	3-1/16	2-9/16	3-1/16
Working Temperature (°F)	-20-250
Working Medium	Crude Oil, Natural Gas
Main Valve	PF105-78	PF70-65	PF70-78
Wing Valve	PF105-65	PF70-65	PF70-78
Side Way Valve	PF105-65	PF70-65	PF70-78
Top flange of tubing head	7-1/16---15000	7-1/16---10000	7-1/16---10000
Bottom flange of tubing head	7-1/16---15000	7-1/16---10000	7-1/16---10000

Beam Pumping Unit

• Categories:
• Pumping Unit

• Brand:
• SJ

• API 11E:
• simple structure

• Reliable Performance:
• easy to install and maintain

• Update Time:
• 11/01/2012

Detailed Info

The conventional beam pumping unit in conformance to API standards is simple in structure, strongly resistant to load and working stably. It is easy to operate and repair and has a long service life.

Characteristics of this kind of pumping unit

1. Pumping units conform to API Spec. 11E.
2. The structure is simple and reasonable, and it works smoothly with lower noise, easier to install and maintain.
3. Walking beam is a box or welded H steel beam with high strength, good rigidity and heavy capacity.
4. Gear reducer uses herringbone involutes or double circular-arc gears with high bearing capacity and long working life.
5. Horse head with swinging device moving side or upwards is flexible and convenient for well workover.
6. Central bearing and equalizer bearing feature heavy duty and reliable seal by adopting medium and wide series roller bearings.
7. Self-aligning bearing is used on equalizer to reduce mounting error and operating vibration.
8. Internal expansion or external contracting brake of safety device is easy, quick and effective for operating.

Technical Specifications

No.	Model	Torque Rating(lbf.in	Rated Structure Capacity(lb	Stroke Length			Stroke Frequency(min-1)
1	C912-305-192	912,000	30,500	192	165	139	4	6	8
2	C912-365-168		36,500	168	145	124	5	7	9
3	C912-305-168		30,500	168	145	124	5	7	9
4	C640-305-168	640,000	30,500	168	145	124	5	7	9
5	C640-365-144		36,500	144	124	106	6	8	10
6	C640-305-144		30,500	144	124	106	6	8	10
7	C640-256-144		25,600	144	124	106	6	8	10
8	C456-305-168	456,000	30,500	168	145	124	5	7	9
9	C456-305-144		30,500	144	124	106	6	8	10
10	C456-256-144		25,600	144	124	106	6	8	10
11	C456-256-120		25,600	120	102	85	6	9	12
12	C320-256-144	320,000	25,600	144	124	106	6	8	10
13	C320-256-120		25,600	120	102	85	6	9	12
14	C320-213-120		21,300	120	102	85	6	9	12
15	C320-256-100		25,600	100	85	70	6	9	12
16	C228-213-120	228,000	21,300	120	102	85	6	9	12
17	C228-173-100		17,300	100	86	73	6	9	12
18	C228-246-86		24,600	86	74	61	9	12	15
19	C160-173-86	160,000	17,300	86	74	62	9	12	15
20	C160-173-74		17,300	74	62	51	12	15	18
21	C160-143-74		14,300	74	62	51	12	15	18
22	C114-119-86	114,000	11,900	86	72	59	9	12	15
23	C114-143-74		14,300	74	62	51	12	15	18
24	C114-173-64		17,300	64	54	44	12	15	18
25	C80-119-64	80,000	11,900	64	53	42	12	15	18
26	C80-109-48		10,900	48	37	25	18	21	24