China Drill stem testing manufacturer & supplier

Oilfield Equipment Tubing and Casing Pipe

NS-2 16" Casing Coupling

1.Raw Material: Seamless Steel Pipe
2.Usage: Well Drilling
3.Grade: J55, K55, N80-Q, L80-1, P110;
4.Size:4-1/2"-20"
5.Threading:8rd

2015-12-31

API 5CT OIL PIPE CASING AND TUBING

API 5CT And 5B OCTG Casing And Tubing
J55, K55, N80, N80-1,N80-Q,L80,P110 and so on
Factory Direct
OEM is welcomed
.OD: 114.30 - 508 mm

2016-07-22

BOMCO F Series Mud Pump Liner Factory Direct

mud pump liner
1. inner sleeve: zirconia ceramic
2. service cycle: 4000-10000h
3. hardness: HRC62-65
4. API standard with high quality

2016-06-04

AISI 4145H Heavy Weight Drill Pipe/HWDP

API 7-1 Spec

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

2016-05-24

High quality API Integral Heavy Weight Drill Pipe for oilfield drilling tools

API 7-1 Spec

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

2016-05-24

API 7-1 drilling tool 4145H heavy weight drill pipe

API 7-1 Spec

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

2016-05-24

API 7-1 Well Drilling Equipment 4145H J55 K55 Heavy Weight Drill Pipe

API 7-1 Spec

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

2016-04-26

Heavy Weight Drilling Pipe J55 K55

API 7-1 Spec

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

2016-05-24

API 7-1 Oil Heavy Weight Drill Pipe HWDP For Petroleum

API 7-1 Spec

1. API 7-1 Heavy weight drill pipe, HWDP
2. Material: AISI 4145H
3. OD: 3 1/2 --6 5/8"
4.Box Bore Back x Pin Ring Groove

2016-05-24

API Standard DST Tools RTTS Circulating Valve

RTTS Circulating Valve
competitive price
Halliburton type
Manufactured as per required
Halliburton type, all could change with Halliburton part

2016-06-13

Top Quality API SPEC 7-1 standard Heavy Weight Drill Pipe

API 7-1 Spec

1. well drilling equipmentare fully comply with API
2. Excellent AISI 4145H MOD material
3. High quality with good service

2016-05-24

API Standard HF1000 Integral Blade Stabilizer

1. Raw material: AISI4145H MOD
2. Standard: API & ISO
3. Type: string, near bit
4. Hole sizes range:6" to 36"
5. Test: UT & MT tested

2016-01-20

API Standard Flat Bottom Milling Shoe

1.milling shoe
2.API standard
3.Good quality and Competive price
4.Good after-sale service
5.Manufactured as per requirements

2016-06-12

Api 7-1 Seamless Steel Stabilizer Forgings

KINGWELL 6"~42"forging 032

Standard: API 7-1
Material: 4145H MOD, 4330V MOD, Non-mag material
Type: Finished Stabilizers / Rough Machined Stabilizer Forgings

2015-12-31

API Kelly Cock for Oil and Gas

1.Kelly valve/kelly cock/Drill Pipe Safety Valve
2.Spec.:3-3/8~8in,35Mpa~105Mpa
3.Upper&lower
4.Competitive price and good after-sale service

2016-06-02

API J55 K55 Heavy Weight Drilling Pipe HWDP

API 7-1 Spec

1). from 2-7/8" to 6-5/8"
2)AISI 1340 steel pipe and AISI 4145H or 4137H tool joints.

2016-05-24