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Place de provenance : GOLDEN TRADE INTERNATIONAL

API 7-1 de haute qualité libérant des lances pour le forage de puits

1. Paramètres techniques principaux: (1). Modèle: DLM-T48. OD (po): 3 3/4. Connexion de filetage (LH): NC 26. Taille de capture: 39.7-41.9. (2). Modèle: DLM-T60. OD (po): 4 1/8. Connexion de...

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Standard Milling Shoes for Well Drilling

Milling shoes can be divided into three kind: flat-bottom (or concave-bottom) milling shoe, guide mill shoe and come mill shoe according to its structure and shape.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality Standard Overshots for Sucker Rod Releasing

Overshot is a downhole tool used in fishing operations to engage on the outside surface of a tube or tool.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API 7-1 Releasing Spears for Well Drilling

1. Main Technical Parameters: (1). Model: DLM-T48. O.D. (in): 3 3/4. Thread Connection (LH): NC 26. Catch size: 39.7-41.9. (2). Model: DLM-T60. O.D. (in): 4 1/8. Thread Connection (LH): NC 31. Catch size:

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Spec 10D Stop Collar for Casing Centralizers

Stop Collar is used to hold centralizer or cement baskets on any position of casing, which ensures the positions of centralizer or cement basket to meet the design.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Standard Fishing Tools Taper Tap for Well Drilling

Taper tap is a special tool cutting thread and fishing internally in dropped objects such as tubing, drill pipe, wash-over pipe, packer, water flow allocator, down-hole production allocator.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Standard Lubricator and Riser as Wellhead Equipment

1. Main Technical Parameters: (1). Size (in): 3-9. Length (ft): 3-20. Working pressure (psi): 5000, 10000, 15000. Service: Standard Sour Gas. Temperature range: 129-1210C. Connection: Quick union or API flange.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Standard Kelly Valve as Well Control System Equipment

Kelly Valve is an effective manually operated ball type valve for the drill stem. It located within the drill string that allow for free-passage of drilling fluid without pressure loss.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Standard Full Opening Safety Valve as Well Control System Equipment

Full Opening Safety Valve is a manual control ball type safety used to stop flow through the drill string.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API Standard IBOP as Well Control System Equipment for Top Drive

The IBOP is a non-return valve (check valve), also called Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well form uncontrollably up the drill string.

Place de provenance : GOLDEN TRADE INTERNATIONAL

High-quality API 7-1 Float Valve and Float Sub as Well Control System Equipment

Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve.