Henan Dongfanglong Machine Manufacture Co., Ltd

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X-OVER COUPLING API NU/EU FOR OIL PIPE
  • $30.56

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Brandeastlong

Packagingwooden box

Supply Ability500 pcs one day

NameX-over coupling

Size1.9-4-1/2

ThreadNU/EU/LP/NPT

GradeK55/J55/N80/L80/P110/20#

Warranty Period1 YEAR

CertificationAPI

UsageOIL AND GAS PIPE

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API Tubing and Casing Pup Joint Tubing and Casing Pup Joints are machined according to the latest version of API Spec 5CT. It’s used to connect two pipes of same diameter with the same types of thread on the two ends. The Steel Grade includes J55,K55,N80-1, N80Q, L80-1, P110 etc. There are two types of thread widely used in Tubing pup joint:Non-upset...
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X-OVER COUPLING NU EU
NU EU OIL PIPE
API COUPLING OIL PIPE
Lifting type DP cement head 5-1/2
  • $560.32

    ≥10Piece/Pieces

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Brandeastlong

Packagingwooden box

Supply Ability50 pcs one day

place of originChina

NameAPI cement head0

Warranty Period1 Year

CertificationAPI

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Cement Head 5-1/2
DP CEMENT HEAD
LIFTING TYPE DP CEMNENT HEAD
CASING Coupling 7-5/8 BTC N80 FOR OIL PIPE
  • $40.03

    ≥100Piece/Pieces

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Brandeastlong

Packagingwooden pallet

Supply Ability500 pcs one day

place of originChina

NameAPI 5CT CASING COUPLING

Size4-1/2-20

UsageOil and gas pipe

GradeK55/J55/N80/L80/P110

ThreadBTC/LTC/STC/NEW VAM

StandardAPI AND ISO

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Casing coupling Casing coupling is for the dimensions more than 4 1/2 inch. Differently than tubing coupling is, casing coupling normally does not need to be thickened (Non-upset), which means no upset casing coupling, so it has following types: Round thread • LTC/LC: Long round thread casing coupling • STC/SC: Short round thread casing coupling Buttress...
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CASING COUPLING 7-5/8
COUPLING 7-5/8 BTC
7-5/8 BTC N80

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Wheeled rod guide Cementing tools API
  • $47.61

    ≥50Piece/Pieces

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Brandeastlong

Packagingwooden box

Supply Ability100pcs one day

place of originChina

NameAPI Wheeled rod guide

Warranty Period1Year

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WHEELED ROD GUIDE
CEMENTING TOOLS API
ROD GUIDE CEMENTING
Stab-in Float Shoe Operating instructions API 5CT BTC
  • $317.46

    ≥10Piece/Pieces

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Brandeastlong

Packagingwooden box

Supply Ability50 pcs one day

place of originChina

NameAPI Stab-in Float Shoe

ThreadBC.LC.SC

GradeK55/J55/L80/N80/P110

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Stab-in Float Shoe 1. Prior to the installation of the stab-in float shoe or collar on the casing string ensure that the receptacle bore in the piece of float equipment is covered with the coating of grease that has been applied prior to leaving the factory. If the grease has been removed apply coating of grease prior to installing in the casing string. 2....
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Float Shoe API BTC
Stab-in Float Shoe
Stab-in Float Shoe BTC
3-1/2 " stage collar opening bomb, closing plug
  • $3650.79

    ≥50Piece/Pieces

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Brandeastlong

Packagingwooden box

Supply Ability60 pcs one day

place of originChina

NameAPI stage collar

Warranty Period1 year

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一、Application 3-1/2”Drilling stage cementing tool is a special equipment which divided the cementing job for twice. It’s mainly used for the following condition. 1. A large amount of cement 2. The stratum cannot bear too much fluid column pressure 3. Seal off special horizon 4. Prevent air channeling after cementing 5. The temperature difference is too big...
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Stage Collar 3-1/2
Open Bomb 3-1/2
Stage Collar Opening Bomb
X-OVER COUPLING EU/NU N80 API 5CT
  • $34.92

    ≥300Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability1000pcs one day

place of originChina

Connection methodFemale

NameAPI 5CT X-over coupling

Size1.9-4-1/2

ThreadNU/EU/LP/NEW VAM

GradeK55/J55/N80/L80/P110

UsageOil and gas pipe

StandardAPI AND ISO

SharpRound

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API Crossover or x-over coupling Crossover is also kind of pup joint, used to connect two pipes of different diameter with the same or different types of thread on the two ends. The OD, Length and thread type etc. are customized.
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X-OVER COUPLING API
COUPLING NU EU
X-OVER COUPLING NU
Guide Shoe2-7/8",NUE Box Up J55 Aluminum Nose Covered
  • $66.67

    ≥15Piece/Pieces

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Product Details:

BrandEASTLONG

Packagingwooden box

Supply Ability200pcs one day

Warranty Period1 years

NameAPI 5CT GUIDE SHOE

Size1.9-4-1/2

UsageOil and gas pipe

SharpRound

ThreadNU/EU/LP/NEW VAM

Gradek55/J55/L80/N80/P110

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GUIDE SHOE 2-7/8
GUIDE SHOE NUE BOX
GUIDE SHOE 2-7/8 BOX
Solid rigid casing centralizers cementing process
  • $47.61

    ≥50Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability500pcs one day

place of originChina

NameSolid rigid casing centralizers

SizeOD205-210

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Solid rigid casing centralizers Rigid centralizers are an integral part of the cementing process. They provide the mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all point. Several styles of centralizers are available for matching different well specification and hole size,including...
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Solid Rigid Casing Centralizers
Casing Centralizers Cementing
Casing Centralizers Cementing Solid
Float collar and float shoe API 4"TO 20"
  • $476.19

    ≥50Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability200pcs one day

place of originChina

NameAPI Float collar and float shoe

Size4”TO 20”

GradeK55/J55/N80/L80/P110

Warranty Period1 Year

CertificationAPI 5CT,API 5B,API RP 10F

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Float collar and float shoe Float equipment serves the backbone of casing equipment used during primary cementing operations, float equipment guides the casing to total depth and prevents contaminated mud from entering the casing. Also,it provides a landing point for casing wiper plugs, reinforces the lower end of the casing string, and ensures greater...
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Float Collar API
Float Shoe API
Float Collar and Float Shoe
Bow spring casing centralizers 4-1/2" to 20"
  • $15.07

    ≥50Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability500pcs one day

place of originChina

CertificationAPI 11D

NameAPI BOW SPRING CASING CENTRALIZERS

Size4-1/2-20

UsageCasing pipe

Warranty Period1 years

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Bow spring casing centralizers Bow spring centralizers, both welded and non-welded is to help center the casing in the wellbore, allowing even distribution of the cement around the casing during cementing operations according to API10D standard size from 4-1/2" to 20". Feature : A) Designed for high restoring force and low starting& running force. B)...
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BOW SPRING CASING CENTRALIZERS
BOW SPRING CASING CENTRALIZERS 4-1/2
BOW SPRING CASING CENTRALIZERS 20
Cementing plugs rubbers and phenolic 4-1/2"
  • $55.56

    ≥100Piece/Pieces

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Product Details:

BrandEASTLONG

PackagingWOODEN BOX

Supply Ability1000 PCS ONE DAY

place of originChina

NameCementing plugs

Size4-1/2--20

Warranty Period1 year

UsageCementing tools

Materialrubbers and phenolic resins

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Cementing plugs: Cementing plugs from high performance material such as rubbers and phenolic resins.our cementing plugs are specially designed with a positive wiping action to ensure that the casing is clean, we have both conventional standard plugs and non-rotating plugs. Top plugs The top cementing plug is designed to exert continuous pressure on the...
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Cementing Plugs 4-1/2
Cementing Plugs Rubbers
Cementing Plugs Rubbers Phenolic
NIPPLE OR COLLAR2-3/8 NU EU FOR OIL PIPE
  • $7.89

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

CraftCasting

NameAPI 5CT COUPLING

Size1.9--4-1/2

ThreadNU/EU/LP/NEW VAM

GradeK55/J55/L80/N80/P110/L80-13CR

UsageOil and gas pipe

CertificationAPI AND ISO

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API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API Coupling refers to the steel couplings that used in connecting casing pipe and tubing....
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NIPPLE OR COLLAR 2-3/8
COLLAR 2-3/8 NUEU NIPPLE
PUP JOINT2-7/8 NUN80 1M WITH COUPLING
  • $31.74

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability2000pcs one day

place of originChina

NameAPI 5CT PUP JOINT

Size1.9-4-1/2

ThreadNU/EU/LP/NEW VAM

GradeK55/L80/N80/P110

UsageOil and gas pipe

Warranty Period1year

CertificationAPI AND ISO

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API Tubing and Casing Pup Joint Tubing and Casing Pup Joints are machined according to the latest version of API Spec 5CT. It’s used to connect two pipes of same diameter with the same types of thread on the two ends. The Steel Grade includes J55,K55,N80-1, N80Q, L80-1, P110 etc. There are two types of thread widely used in Tubing pup joint:Non-upset...
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PUP JOINT 2-7/8
2-7/8 NU COUPLING
PUP JOINT COUPLING 2-7/8
Tubing Coupling 2-3/8 NU EU N80 PSL-1
  • $3.69

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability5000pce one day

place of originChina

CraftCasting

Connection methodFemale

NameAPI 5CT COUPLING

Size1.9--4-1/2

ThreadNU/EU/NEW VAM/LP/NPT

GradeK55/J55/N80/L80/P110

UsageOil and gas pipe

CertificationAPI 5CT

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API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API Coupling refers to the steel couplings that used in connecting casing pipe and tubing....
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TUBE Coupling2-3/8 NU
TUBE COUPLING2-3/8 EU
COUPLING NU EU N80
Tubing coupling1.9 NU N80 FOR OILGAS PIPE
  • $2.3

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

CraftCasting

Connection methodFemale

Warranty Period1 Year

NameAPI 5CT COUPLING

Size1.9--4-1/2

ThreadNU/EU/NEW VAM/LP/NPT

GradeK55/J55/N80/L80/P110

UsageOil and gas pipe

CertificationAPI

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API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API Coupling refers to the steel couplings that used in connecting casing pipe and tubing....
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TUBING COUPLING 1.9
COUPLING 1.9 NU
COUPLING 1.9 OIL PIPE
Hot selling casing couplings
  • $15.33

    ≥10Piece/Pieces

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Product Details:

Brandeastlong

PackagingWooden splints

Supply Ability100000

Model No.5

NameHot selling casing couplings

SurfacePainting

Secondary Or NotNon-secondary

ShapeCircular

StandardAPI 5CT

GradeP110/N80/L80/K55/J55

TechniqueHot Rolled

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Muff Coupling in Oilfield
Oil Casing Coupling
Shop Primer and Shot Blasting
API Coupling Tubing coupling 4 1/2
  • $12

    ≥10Piece/Pieces

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Product Details:

Brandeastlong

PackagingWooden splints

Supply Ability100000

Model No.4 1/2

place of originChina

CraftCasting

NameAPI Coupling Tubing coupling 4 1/2

GradeP110/N80/L80/J55/K55

SharpRound

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Normally tubing coupling OD maximum is 4 1/2”, as the tubing pipe is applied for the drilling activities (Inside the tubing is the sucker rod to drill/pump the oil), couplings type is more various and rigorous than casing, mostly used is thicken type upset coupling (Internal upset and external upset), for short is EUE coupling, it is the most favorable in...
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4 1/2 N80 EUE Tubing Coupling
End of the Tubing is Thickened
Coupling Connection UPTBG
CASING COUPLING 5 BCLCSC FOR OIL PIPE
  • $15.62

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

CraftCasting

Connection methodFemale

Warranty Period1 year

NameAPI 5CT COUPLING

ThreadLC/BC/SC/NEW VAM/LP/NPT

GradeK55/J55/L80/N80/P110/L80-13CR

UsageOil and gas pipe

SharpRound

Certification:API AND ISO

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FAQ 1.Are you a factory or trading company? A: Our company is a professional manufacturer and trader that is concerned with the design,development and production 2. What is your delivery time? A: 15 days for sample order, 30 days for container order. ( Busy season may need more days ) 3. How long does delivery take? A: After receive the deposit: - Sample...
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CASING COUPLING 5
COUPLING 5 BC LC SC
OIL PIPE COUPLING
COLLAR OR NIPPLE5 BC LC SC N80 COUPLING
  • $10.56

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

CraftCasting

Connection methodFemale

Warranty Period1 year

NameAPI 5CT COUPLING

ThreadLC/BC/SC/NEW VAM/LP/NPT

GradeK55/J55/N80/L80/L80-13CR/P110

UsageOil and gas pipe

SharpRound

Certification:API and ISO

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FAQ 1.Are you a factory or trading company? A: Our company is a professional manufacturer and trader that is concerned with the design,development and production 2. What is your delivery time? A: 15 days for sample order, 30 days for container order. ( Busy season may need more days ) 3. How long does delivery take? A: After receive the deposit: - Sample...
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COLLAR OR NIPPLE
NIPPLE 5 BC LC
5 BC LC API 5CT
API COUPLING OR COLLAR 5-1/2 LC N80,PSL-1
  • $30.25

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

Warranty Period1 Year

NameAPI 5CT COUPLING

ThreadLC/BC/SC/NEW VAM

GradeK55/J55/N80/L80/P110/L80-13CR

Size4-1/2-20

SharpRound

CertificationAPI 5CT

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API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API Coupling refers to the steel couplings that used in connecting casing pipe and tubing....
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COUPLING OR COLLAR 5-1/2
COLLAR 5-1/2 LC
5-1/2 LC N80 API
XJ900 Workover Rig Oil
  • $165000

    ≥1Piece/Pieces

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Product Details:

Brandeastlong

Supply Ability100

Model No.XJ900

place of originChina

statusNew

warranty periodMore Than 5 Years

Service systemEngineers Available To Service Machinery Overseas

Applicable industryEnergy &Amp; Mining

Out-of-warranty serviceVideo Technical Support, Field Maintenance And Repair Service

Where to provide local services (in which countries are there overseas service outlets)Canada, United Kingdom, United States, Italy, France, Germany

Showroom location (in which countries are there sample rooms overseas)Canada, United Kingdom, United States, Italy, France, Germany

Video factory inspectionProvided

Mechanical test reportProvided

Core component warranty period2 Years

Core componentsEngine, Motor

NameWorkover Rig

ModelXJ900

Rated Hook load400kN

Max. Hook Speed1.63m/s

Total power300kW

Curb Weight25170kg

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rtgfdgWorkover rig (workover rig performance and manufacturer introduction) Workover rig: special drilling and production equipment for petroleum 1. Classified by walking chassis: vehicle-mounted and self-propelled. Second, according to power classification: single-engine (quoting chassis power source), dual-engine (an engine is installed on the stage as...
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Truck-mounted Workover Rig/oil Rig
Nominal Workover Depth 2000m
Hook Load Rating 400kN
API 7-1 RTTS Bridge plug retrievable bridge plug
  • $1200

    ≥3Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability10 pcs one day

Core Componentsplug body

Materialspolymer degradable material,high strength ceramic, magnes..

Working60/80/100/120/150℃

Degradation time48-480hours

ConditionNew

Applicable Industriesoilfield

Marketing TypeOrdinary Product

Warranty of core1 Year

Typedownhole tool, dissolvable bridge plug

Working pressure70Mpa/10,000psi

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Bridge Plug Retrievable
Retrievable Bridge Plug
API 7-1 RTTS
Valve Assembly Mud Pump Valve Seat Mud Pump
  • $47.61

    ≥30Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability500pcs one day

place of originChina

Warranty1 Year

TypeValve Seat

ApplicationMud pump, Oil drilling mud pump

PowerManual

Product nameMud pump spare parts valve body/seat

MaterialNBR, HNBR, Urethane rubber

StructureValve seat

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Mud Pump Valve
Valve Seat Pup
Oilwell Mud Pump

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