YUPP Trading Co. Ltd., is a company focused on delivering solutions. We understand the needs of our clients by providing a professional service with great human capital.

We seek technical innovation; helping human development and progress of a better world, emphasizing quality and drive ability of our equipment and services; addition to provide a great value to our customers and the environment.

YUPP currently present in major markets such as Houston, Dubai, Venezuela, Colombia, South Africa and China. We have an innovative team of skilled professionals in the technical area and the area of international business which allows us to deliver solutions basing our principles of efficiency and innovation.

Our company offers our customers the highest quality standards with appropriate certifications global high (API 5L and API 5CT, ISO 9001, ISO 14001 and OSHA), giving the best delivery times and exchange of technology transfer in our products.

Submitted YUPP TRADING CO.LTD

1

The company YUPP TRADING Co., Ltd, has developed a comprehensive policy which converge in the areas of Quality, Industrial Safety, Occupational Health and Environment, focusing its efforts and commitment to meet the requirements established by providing efficient and effective services which meet the expectations of our customers. YUPP TRADING Co., Ltd., provides cleaning services wells through our Vacuum Equipment, Pumps High Pressure Nitrogen, low standards of quality and reliability, ensuring continuity of operations, to adopt and implement a system quality Management based on the rules Covenin - ISO 9001: 2008, which allows continuous improvement by reviewing processes and control objectives of the established quality and safety; and achieve profitability in the social and labor market, preserving mental health and physical integrity and moral welfare of the entire staff; respecting and preserving the environment to maintain the sustainable development of natural resources. Also YUPP TRADING Co Ltd., says it´s comprehensive policy is disseminated at all levels of the organization through information and training for their valuable human resource.

POLICY AREA INTEGRAL SERVICES

3

We produce over 30 models of tubing. Our tubing production is equipped with a full suite of digital-controlled lathe, hydraulic machine with advanced digital-torsion meter; four-channel intelligent eddy current detector, magnetic particle detector, portable thickness tester, and single thread measuring instrument, etc.. The testing device for tubing hydrostatic pressure is controlled by computer and has advanced monitoring capacity (equipped with auto- coating device, auto-weighting length testing and stencil marking integral device, etc.) to ensure the quality of the finalproducts.

We possesses two advanced tubing assembly lines, which can be used to shape plain-end tubing (with material grade J55, N80 and L80). This production line is fully automatic and capable to produce high-quality

TUBING

OD of PipeWall

ThicknessNominal

Linear Mass

Mpa kN N.m

L80 53.0 51.71 928.342437.5-4062.5

P110 69.0 -- -- --

Specs.No. Grade Mpa

58.12

Colapse Resistance

Ultimate Tension of

Thread

Recommeded Tighten Torque

--

mm mm mm Kg/m

Internal Yield Pressure Strength

OD of PipeWall

ThicknessOD of

CouplingNomina l

Linear MassGrade

Hydrostatic Test Pressure

Internal Yield

Pressure Strength

Collapse Resistance

Ultimate Tension of

Thread

Recommended Tighten

Torque

mm mm mm Kg/m Mpa Mpa Mpa kN N.m

J55 46.0 50.68 53.43 195.59 2280-3800

N80 67.5 73.64 77.77 284.51 2310-3850

P110 69.0 -- -- -- --

J55 48.5 53.09 55.85 319.82 1050-1730

N80 69.0 77.22 81.22 463.94 1830-3050

P110 69.0 101.4 106.6 609.09 2310-3850

J55 46.0 50.06 52.95 469.73 1500-2490

N80 66.5 72.88 76.95 644.99 2350-3900

P110 69.0 95.6 96.6 846.68 2955-4925

J55 44.0 48.19 51.02 707.71 2100-3510

N80 64.0 70.05 72.60 921.67 3260-5420

P110 69.0 92.0 90.0 1210.1841170.5-6862.5

J55 39.5 43.4 45.4 752.805 2603-4337

1094.94

P110 69.0 -- -- -- --

J55 36.5 40.0 39.4 880.942 2903-4837

N80 53.0 58.1 51.7 1281.37 4088-6812

P110 69.0 -- -- -- --

1281.37 4005-6675

18.97

N80 58.0 63.2 60.7

3 02/07/2008

3660-6100

6 04/01/2002

3

6.88

0

141.3

5 4

6

6.65

0

16.37

51.7

2 02/03/2008

60.3

4.83 77.8

4 03/01/2002

L80 53.0 58.1

L80 64.0 70.05

114.3 13.84

101. 127.0

114.

8

L80 58.0 63.2 60.71094.94

3180-5300

88.9 6.45

3585-5975

8

72.88 76.95 644.99

72.60 921.67

2287.5-3812.5

2

L80 69.0 77.22 81.22 463.941792.5-2987.5

2

6.99

73.0

5.51 93.17 9.67

L80 66.5

1207.5-2012.5

6

Specs.No.

48.2

L80 67.5 73.64 77.77 284.51

1 1.9 3.68 63.50 4.32

54

mm mm mm Mpa Mpa Mpa

J55 46.0 50.68 53.43

N80 67.5 73.64 77.77

P110 -- -- --

J55 48.5 53.09 55.85

N80 69.0 77.22 81.22

2

P110 69.0 101.4 106.6

J55 46.0 50.06 52.95

N80 66.5 72.88 76.95

P110 69.0 95.6 96.6

J55 44.0 48.19 51.02

N80 64.0 70.05 72.60

P110 69.0 92.0 90.0

J55 34.5 43.4 45.4

N80 50.0 63.2 60.7

P110 69.0 -- --

J55 36.5 40.0 39.4

N80 53.0 58.1 51.7

P110 69.0 -- --

6 04/01/2002

3

6.88 120.65

3

107.956.65

6

45

1 1.9

6

3.68 53.19

48.2

02/03/20082 4.83 65.89

53.0

L80 69.0

4 03/01/2002 88.9 6.45 95.25

78.595.51

2

02/07/2008

58.1 51.7

No. Specs.OD of Pipe

Wall Thickness of

Pipe

OD of Thickening

PartGrade

Hydrostatic Test

Pressure

50.0 63.2 60.7

114.

L80

64.0 70.05 72.60

101.

L80

L80 66.5 72.88 76.95

L80

Internal Yield

Pressure Strength

Collapse Resistance

77.22 81.22

73.0

L80 67.5 73.64 77.77

60.3

Specs. OD of PipeWall Thickness

OD of coupling

Nominal Linear Mass

GradeHydrostat ic Test Pressure

Internal Yield Pressure Strength

Collapse Resistance

Ultimate Tension of Thread

mm mm mm Kg/m Mpa Mpa Mpa kN

48.2 J55 46.0 50.68 53.43 116.77

N80 67.5 73.64 77.77 169.80

P110 -- -- -- --

J55 48.5 53.09 55.85 220.18

N80 69.0 77.22 81.22 318.93

P110 69.0 101.4 106.6 420.00

J55 46.0 50.06 52.95 322.94

N80 66.5 72.88 76.95 443.48

P110 69.0 95.6 96.6 616.66

J55 44.0 48.19 51.02 486.63

N80 64.0 70.05 72.60 633.87

J55 34.5 37.5 35.2 440.37

N80 50.0 54.5 45.4 640.54

P110 69.0 -- -- --

114. 132.0 J55 36.5 39.99 39.4 638.31

3 8 N80 53.0 58.12 51.71 928.34

No . Recommended Tighten

6 04/01/2002 6.88 18.75

1305-2175

1080-1770

1690-2790

5 4

6

5.74

5

14.14

--

1780-2950

2490-4130

4 03/01/2002 88.9 6.45

5

107.9

1690-2100

2360-2950

70.05 72.60 633.87

8

L80 64.0

13.69

2662.5-4437.5

2062.5-3437.5

72.88 76.95 443.48

1710-2850

9.521455-2425

1882.5-3137.5

1510-2500

2320-3860

L80 50.0 54.5 45.4 640.54

90.0929.43

3 02/07/2008

2

2 02/03/2008

2

4.09570-950

585-975

420-700

N.m

--

L80 67.51 1.9

655.883.68

101. 120.6

P110 69.0 92.0

73.0

5.51 88.9

L80 69.0

60.3

4.83 73.02 6.85

L80 66.5

77.22 81.22 318.93 1012.5-1687.5

73.64 77.77 169.80

750-1230

1320-2180

76

We produce over 30 models of tubing. Our tubing production is equipped with a full suite of digital-controlled lathe, hydraulic machine with advanced digital-torsion meter; four-channel intelligent eddy current detector, magnetic particle detector, portable thickness tester, and single thread measuring instrument, etc.. The testing device for tubing hydrostatic pressure is controlled by computer and has advanced monitoring capacity (equipped with auto- coating device, auto-weighting length testing and stencil marking integral device, etc.) to ensure the quality of the finalproducts.

ERW pipes have the following qualities:

• High dimensional precision• Good flexibility• High performance of impact resistance and explosion resistance• The ERW casing uses hot-rolled coiled plate, the tube blank is highly compact and has a high degree of grain size relative to seamless steel The anti-corrosion coating line is capable of applying 3- layer PE coating and single-layer FBE coating onto the steel pipes with specification from 4 1/2” to 40”. products.

ANTO-CORROSIVE TUBING ERW PIPE

(mm) (mm)

04/01/2002

End-finishWall

ThicknessOD

Parameters of Coating

Shock Strength

≤1piece/m2

200~300um Or as per customer’s

demand

Abrasiveness

Adhesion Pin-holeCoating

Thickness

≤20 mg 1 - 3 Grade

NUE, EUE

NUE, EUE

NUE, EUE

NUE, EUE

NUE

EUE6.65

6.88

101.6

NUE,EUE

≥11 J

3.68

4.83

5.51

6.45

5.74

48.26

60.32

73.02

88.90

114.3

4

6

45

03/01/2002

NO SPEC

1

2

3 02/07/2008

02/03/2008

1.9

ODWall Thickness

(in, mm) (mm)

8.89J55, K55, N80, P110

11.43J55, K55,

N80

613-3/8, 399.7

9.65

12.19

J55, K55, N80

J55, K55, N80

510-3/4, 273.05

10.54J55, K55, N80, P110

8.05J55, K55, N80, P110

4

11.05J55, K55, N80, P110

11.99J55, K55, N80, P110

9.19J55, K55, N80, P110

10.36J55, K55, N80, P110

9-5/8, 244.5

3

NO Grade

6.35J55, K55, N80, P110

7.37J55, K55, N80, P110

1 4-1/2, 114.3

2 5-1/2, 139.7

7.72

9.17

J55, K55, N80, P110

J55, K55, N80, P110

7, 177.8

98

LINE PIPE: CASING PIPE, OIL PIPE

DIMENSION, WEIGHT OF OIL PIPE

DN O.D mm W.T mm

I.D mm WEIGHT Kg/m Steel Grade

H40 J55 N80-1 1.315 33.4 3.38 26.64 2.50 √ √ √

4.55 24.30 3.24 √ √ 1.660 42.16 3.18 35.80 3.96 √ √

3.56 35.04 3.39 √ √ √ 4.85 32.46 4.46 √ √

1.900 48.26 3.18 41.90 3.54 √ √

3.68 40.90 4.05 √ √ √

5.08 38.10 5.41 √ √ √ 2.063 52.4 3.96 44.48 4.73 √ √ √

5.72 40.96 6.58 √ √ √ 2 3/8 60.32 4.24 51.84 5.86 √ √ √

4.83 50.66 6.61 √ √ √ 6.45 47.42 8.57 √

2 7/8 73.02 5.51 62.00 9.17 √ √ √

7.01 59.00 11.41

√

7.82 57.38 12.57 √ 3 1/2 88.9 5.49 77.92 11.29 √ √ √

6.45 76.00 13.12 √ √ √ 7.34 74.22 14.76 √ √ √ 4 101.6 5.74 90.12 13.57 √ √ √ 6.65 88.30 15.57 √ √ √

4 1/2 114.3 6.88 100.54 18.23 √ √ √

1110

STRUCTURAL PIPE ANTI ABRASION TUBING

Out dimension Wall Thickness

1 4-1/2, 114.33.2, 3.5, 3.8, 4.0, 4.2, 4.5, 4.8, 5.0,

5.4, 5.6Q195, Q215, Q235

2 5-1/2, 139.73.5, 3.8, 4.0, 4.2, 4.5, 4.8, 5.0, 5.4,

5.6, 6.0Q195, Q215, Q235

3 6-5/8, 168.34.0, 4.2, 4.5, 4.8, 5.0, 5.4, 5.6, 6.0,

6.5, 7.0, 8.0Q195, Q215, Q235

4 7, 177.84.0, 4.2, 4.5, 4.8, 5.0, 5.4, 5.6, 6.0,

6.5, 7.0, 8.0Q195, Q215, Q235

5 8-5/8, 219.14.5, 4.8, 5.0, 5.4, 5.6, 6.0, 6.5, 7.0,

8.0, 9.0Q195, Q215, Q235

6 9-5/8, 244.54.5, 4.8, 5.0, 5.4, 5.6, 6.0, 6.5, 7.0,

8.0, 9.0Q195, Q215, Q235

7 10-3/4, 273.15.0, 5.4, 5.6, 6.0, 6.5, 7.0, 8.0, 9.0,

10.0Q195, Q215, Q235

8 12-3/4, 323.95.6, 6.0, 6.5, 7.0,

8.0, 9.0, 10.0, 11.0, 12.0

Q195, Q215, Q235

9 14, 355.66.0, 6.5, 7.0, 8.0,

9.0, 10.0, 11.0, 12.0Q195, Q215, Q235

NO(in, mm) (mm)

Grade

Protecting your tubing investment HDPE Advantages

1. Increase productivity of your producing oil wells

2.Unbeatable corrosion and chemical protection in both

producing and water injection/disposal wells

3.Reduced rod torques

4.Eliminate harmonics

5. Friction reductions

6.Increased BHP life

7.Less rod wear

1.Abrasion resistant

2. Superior chemical and corrosion resistance

3.Very effective in used tubular

4.Mechanically bonded

5.Erosion resistant

6.Very tough, yet flexible

7.Non ionic bonding surface

1312

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.

DRILL PIPE EPOXY RESIAN COAT ANTI-CORROSION TUBING

No. Outside diameter

Grade inch mm

1 2⅜ 60.3 G105、S135

2 2⅞ 73.0 G105、S135

3 3½ 88.9 G105、S135

4 4 101.6 G105、S135

5 4½ 114.3 G105、S135

6 5 127.0 G105、S135

1514

Expandable casing has been widely used in the fields of casing patching，lateral well, open hole completion, and created the national solid expandable technology, which longest record is 520.17 meters in the construction of lateral well and open hole completionproducts.products.

Surface high FRP pipe adopts API 5B external upset standardized long screw connection which improves sealing property with wearproof combined thread. The advantage is that installation is so rapid and convenient that extends life.Downhole FRP pipe is high efficient and super-strengthened which is controlled to twist accurately by computer. Advanced successive filament winding composition ensures axial modulus and resistance to tension with downhole operation.The max operation pressure of surface high pressure FRP Pipe is 40MPa while downhole high pressure FRP Pipe is 27Mpa.The max work temperature is 82� with anhydride petrified epoxy-FRP, 100� with aromatic amine petrified. It can be at 120 � under long-term work for surface high FRP pipe made of special heat-resistant epoxy resin system. Maximum operating temperature of 149 � products has been made in order to meet some special application conditions which is according to API 15HR specification. All of pipes win the trust of customers with high performance.

At present, there are 1/3 oil and gas wells containing H2S gas all over the world. In china, there are several oil fields (such as Sinkiang, Szechwan) containing H2S gas. H2S gas can cause Stress Corrosion Cracking of casings and tubings, which can result in huge loss. We developed SL H2S Corrosion Resistance Petroleum Pipes associating with foreign companies in order to solve the hereinbefore problem. The test showed this casing type can be used in wells with content of 8% H2S gas and could well-solve corrosion cracking.

EXPANDABLE CASING HI PRESSURE FRP PIPE

H2S CORROSION RESISTANCE PETROLEUM PIPES

1716

Company has ability to manufacture16 in～20 in casing and coupling and equips full length hydraulic pressure tester to perfect the Test methods.

The reinforced compound pipe is composed of three layers compounded through special technology. The inner layer is modified PVC, which is corrosion proof, heat-resistant, anti-friction and anti-seepage. The middle layer is thermoset tempered glass, which has high strength and good rigidity. The outer layer is plastic, which is protective layer and can resist impact and aging. There are metal and nonmetal joint through screw in both ending of the pipe, moreover, adding insulation layer is available according to the special request of consumer. It has excellent performances of both thermoplasticity and thermoset and can be used widely in petroleum, chemical engineering,

LARGE SIZE CASING

PRECISION HOT ROLLED SEAMBLES STEEL TUBE

REINFORCED COPOUND PIPE

mm Nominal ID

mm ID and Tolerance

MpaNominal Pressure

1.6 2.5 4 6 8 16 20 25 32

mmThickness and Tolerance

50 48 6.5±1 7.5±1 7.5±1 8.5±1 9±1 11±1.5 13±1.5 14±1.5 17±1.5

65 65 7±1 8±1 8±1 8.5±1 9±1 11±1.5 13±1.5 15±1.5 18±1.5

80 78 8±1 9±1 9±1 10±1 11±1.5 13±1.5 16±1.5 17±1.5 20±1.5

125 125 9±1 10±1 11±1.5 12±1.5 13±1.5 16±1.5 18±1.5 --- ---

100 97 9±1 10±1 11±1.5 12±1.5 13±1.5 16±1.5 18±1.5 --- ---

150 148 10±1.5 11±1.5 12±1.5 13±1.5 14±1.5 18±1.5 --- --- ---

200 197 11±1.5 13±1.5 15±1.5 17±1.5 18±1.5 --- --- --- ---

250 248 12±1.5 16±1.5 18±1.5 19±1.5 --- --- --- --- ---

300 300 13±1.5 17±1.5 19±1.5 21±1.5 --- --- --- --- ---

350 350 14±1.5 18±1.5 20±1.5 --- --- --- --- --- ---

400 400 14±1.5 18±1.5 --- --- --- --- --- --- ---

1918

The self-developed SL-110CQ gas-tight premium thread has passed the test and evaluation by Xi’an Tubular Goods Research Center of CNPC. It is superior in sealing performance, excellent in collapse and buckle resistance and convenient for make-and-break. The premium thread has been successfully applied on tubular goods and used in key domestic oilfields such as Daqing, Shengli and Zhongyuan etc.

This type of specialty casing is a brand new patent product and self-developed as a non-API pipe for heavy oil thermal recovery applications. The pipe body is made of Cr－Mo steel. The high thermal stability and collapse resistance features of such material lead to better field performances, such as high connection strength, good thermal distortion resistance and reliable gas tightness. It can survive more than 6 cycles of steam injections, which doubles the conventional casing working life in thermal recovery wells. This product proves to be a better solution for the high casing damage rate existed in thermal recovery applications.

The products feature steel pipe of OD 48mm-1620mm, WT 4mm-20mm, Grade up to X70, and Normal and Strengthened FBE/3PE/3PP external coating application on OD 48mm-820mm bared pipe.

GAS TIGHT PREMIUN THREADS

SPECIALTY CASING FOR HEAVY OIL THERMALRECOVERY

REINFORCED COPOUND PIPE

VIT is composed of host string, thermo case, coupling, sealing ring and liner pipe. The inner tube is treated with pre-stressing during welding. There are multi-layer insulation structure in the annulus space and getter in the thermo case. The special material can reduce heat transfer, energy loss by convection and radiation, and protect hydrogen explosion and prolong the service life with special handicraft treatment.

VACUUM INSULATED TUBING

2120

Function: During drilling operation, casing head is an important equipment for controlling wellhead pressure. Raw Material: Carbon steel or low alloy steel comply with API Spec.6A.Bottom Connection: welded type, slips type, thread type.Outlet connection: thread type, flange type(c/w VR plug thread).

The secondary seal of casing spool adopts BT type seal structure to ensure the safe and reliable seal.Users have a choice between slip type and mandrel type casing hanger as their actual requirements. Can connect various of sizes casing.

CASING HEAD CASING SPOOL

Technical Specifications

Nominal Dimension of Top Flange (in) 11,13-5/8,20-3/4,21-1/4

Working Pressure of Top Flange (MPsi) 2,3,5,10

Surface Casing Dimension(in) 20,13-3/8,9-5/8,7

Nominal Diameter of Side Outlet (in) 2-1/16,2-9/16,3-1/8

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

2322

INLAND CASING HEAD

Name Type Casing Hanger

Structure

Rated Working Pressure

(MPa)

Bottom

Connection

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

2524

Casing hanger is used for the connection of casing head and surface casing,there are two types of structure:slip type and mandrel type.

Type W Casing HangerSeal function can be trigged by gravity of casing string.Reliable, safe and convenient in seal. Adequate for conditions of deep well and high pressure.

Slip teeth embrace the surface casing tightly driven by external force. It has advantages such as convenient in installation and dismantling, safe and reliable in operation, seal can be triggered by manual operation, etc.Reliable, safe and convenient in seal.Commonly used on the conditions of heavy bottom tube, or shallow well and low pressure.

TYPE W CASING HANGER

We has four production lines for casing specially used for petroleum industry. The company has adopted the most advancedthreading machines and control equipment.In order to ensure quality of products, the company has introduced digitalized inspection instruments, such as NDT, hydrotest, etc.

SEAMLESS CASNGTYPE WD CASING HANGER

2726

Ordinary sucker rod is manufactured according to Spec 11B which mainly includes grade C and D. Grade Hsucker rod is developed to suit for deep well and larger pumps.

Hollow sucker rods can be used to added diluents, corrosion inhibitors, hot oil to the wells to reduce theviscosity of crude oil and control paraffin buildup in the well, which will help improve the physical propertyof the well bore and the efficiency of the pump.The hollow rod is also suitable for sandy oil wells. Due to the fact that the torsion strength of the hollow rodis bigger than that of ordinary rod, it can be used to drive downhole screw pumping unit.

CONVENTIONAL SUCKER ROD

HOLLOW SUCKER ROD

mm Inch mm ft⅝ 15.88 1 5/16 22.2 ⅞ 7518 25¾ 19.05 1 1/16 25.4 1⅞ 22.23 1 3/16 25.4 1 9042 301 25.4 1⅜ 33.3 1 5/16

1⅛ 28.58 1 9/16 38.1 1½Length of the pony rod: 20, 44, 68, 92, 116 inches

Inch Nominal Size

mm O.D. of Rod

In Nominal Diameter of the Thread

Width for the Spanner Length

Tensile Yield Point, BreakingReduction ofArea,

(mm) (m) Strength, σb σsElongation, δ5

ψ

(MPa) (MPa) (%) (%)

KG 34 8 m and

Mechanical Characteristics

SPEC Length

793~965 ≥620 ≥10 ≥50other lengths

KG 36

2928

The HY Type Ultra Hi- Strength Sucker Rod is made from low-carbon alloy steel. The HY Type Ultra Hi-Strength Sucker Rod has a high tensile strength, its bearing capacity is better than D-grade rod. The rod hashardened surface, so it is better than D-grade rod in terms of corrosion resistance and abrasion resistance.

ULTRA HI SUCKER ROD

SPEC Length

(in) (M)

Surface Hardness

(HRC)

Core Hardness

(HB)σ0.1

Circulation Cycles

7.62,05 - 08

03 - 04

≥1×106

8.5,

9.14

8.0,

1

≥42 ≥224 ≥-220 540≥980~1176

07 -08

Mechanical Characteristics

Hardness Fatigue StrengthSurface Residual Pressure

(MPa)

Tensile Strength

(MPa)

3130

Vehicle Rental Type Chuto of Dual drive shaft used as a chauffeured drive means first demonstrations of specialized trailers equipped with equipment of any kind.

Vehicle rental Chuto type Double drive shaft coupled with semi Vaccum type certificate, 160 Bls (25437.96 Lts) capacity with driver first and vacuum equipment operator certificate for work suction and discharge of liquid products autonomously and independently with a working pressure of 30 PSI +/-. These teams have at all times with appropriate non-sparking tools to industrial facilities and environments with explosive gases may be present as well as two sections of hose 8 meters each one with steel mesh, adapted to the needs of our customers and exceed their expectations.

OUR SERVICES

HOLIDAY CHUTO

HOLIDAY VACUUM TRUCK

3332

Nitrogen being an inert gas, is used today in the industry in order to move fluids, fuels and gas, flow lines, pipelines, and refineries flow park. This procedure minimizes the chances of accidents and downtime for work performed. It can also be used in assessments of wells using coiled tubing, with the aim of a future installation of artificial lift. In order to optimize our services, the Management Company has designed a quality policy where both the expectations and needs of the client in the above services, the objectives of the company in this line of business combine. Management also ensures that its policy is understood and maintained by all levels of the organization.

Considering the specific needs of our clients, YUPP TRADING CO, LTD, provides a range of tools, procedures and a select group of advisors great career and international recognition; order to provide effective and innovative solutions tailored to each client's reality worldwide.

The advice and technical assistance are offered in the different phases of the energy sector such as:

OIL AND GAS EXPLORATION

DRILLING OIL AND GAS

EXPLOITATION OF OIL AND GAS

PRODUCTION OF OIL AND GAS

REFINING OIL AND GAS

MARKETING OF OIL AND GAS

MECHANICAL ENGINEERING AND ITS BRANCHES

NITROGEN PUMPING SERVICE TECHNICAL ASSISTANCE

3534

In our supplier factories innovation translates into equipment, tools, processes, methods, methodologies, simulation models, industrial processes, products, software and know-how, which is characterized by some innovative component that responds to the needs of each client .

YUPP TRADING Co,. Ltd., gives added value to their products and services by providing the know-how to our customers directly from factories in the People's Republic China to the place where our customers consider, in the fact that our company has a select staff of technicians and engineers, to cover different technology transfer services in the Oil and Gas Industry.

The results come from agreements, research projects, or specific developments, through which equipment or adapt technologies, improvements that increase the effectiveness and efficiency of processes and infrastructure or completely new products and services that put within reach of our customers are generated are introduced.

TRANSFER OF KNOWLEDGE (KNOW-HOW)

3736