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The slotted pipes using in oil exploration can prevent 99% sand, decrease 80% of oil well heavy repair and increase the oil well's strength, integrality and stability of keeping off sand. Meanwhile, the laser incision can make very small cuts with smooth surface and high precision. Although its structure is simple, it is very effective. It has small cuts of 0.10-0.5 mm in the tube wall.
Overview---API C Series Pumping Units is a kind of conventional walking beam pumping units. It's the ground power equipment used in sucker rod oil extraction.The products conform to API Spec.11E &...
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Sucker Rod pump PumpsThe suck rod pumps can be sunk into wells in sequence as follows: barrel is run down to the setting depth on the tubing and then plunger with the standing valve on the rod string...
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Pump Barrel for Sucker Rod Pump:Specification:Φ32、Φ38、Φ44、Φ57、Φ70、Φ83、Φ95、Φ108 、Φ120、Φ140 and non-certificated models.2.Pump Plunger for Sucker Rod PumpSpecification:Φ32、Φ38、Φ...
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Brass Pump Barrel for Sucker Rod PumpSpecification：Φ32、Φ38、Φ44、Φ57、Φ70、Φ83、Φ95、Φ108、Φ120、Φ140、Φ280 and non-certificated
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Our conventional sucker rods are API monogrammed.Grade C sucker rod , Moderate strength, not susceptible to sulfide stress cracking, suitable in sour medium.Grade D sucker rod, Made of quality heat tr...
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Overview Gear Reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid case. It is often used as a deceleration transmissio...
LEARN MOREThe slotted liner is a robust and cost-effective solution for long completions or low productivity wells.
We offer straight and key stone slot in a wide range of slotting patters to satisfy the required open area.
High rigidity resisting scrape and abrasion, high intensity, anti-corrosion and even distribution.
Every joint perforated by us is deburred internally and externally.
Each hole is visually inspected and burr cleaned.
Material: stainless steel, carbon steel
Categories of pipes: petroleum casing pipe, oil pipe
Length of pipe (single): ≤15m
Outside diameter of pipe: 50 to 200mm
Wall thickness ≤16mm
Width of slot: (0.10-0.40)mm±0.03mm
Number of slots: according to order
Distribution types of slots: parallel, crisscross, spiral
Distance of slots: according to order
The perforated pipe with cutting edge technology, which is manufactured carbon steel or stainless steel, used for the application of oil reservation layer without much sand or for application of prevents the rock bits dropping off the well bore.
