RockySea Petro 3NB Series Mud PumpData sheetFunction1. Remove rock debris from the bottom of the well and send it back to the surface;2. Handle complex underground situations. When encountering fractured formations, pump in plugging materials, and when encountering stuck drilling, pump in crude oil and diesel to release the stuck.3. Make mud cakes on the wellbore to prevent collapse;4. Balance or control the pressure of oil, gas, and water layers in the drilled well section to prevent blowout;5
VIEW DETAILSRockySea Petro ESP Wellhead And X-Mas TreeFull support on your customised requirementThe strictest quality standards on ESP wellhead and X-mas tree25 years ESP wellhead and X-mas tree manufacturing experienceRockySea Petro Petro manufactures ESP wellhead and X-mas tree in China. We have our own factory of ESP wellhead and X-mas tree. RockySea Petro Petro provide the high quality and competitive price on ESP wellhead and X-mas tree for you. Contact us now for ESP wellhead and X-mas tree quotation.Description
VIEW DETAILSRockySea Petro: A Pioneer in Well Flushing and Dewaxing truck Manufacturing in China RockySea Petro specializes in producing Well Flushing truck and Well Dewaxing truck.RockySea Petro its establishment, RockySea Petro has always insisted on taking the market as the center, taking R&D as the driving force, and constantly improving product quality. Our Well Flush unit and Dewaxing unit have different types to fit various work condition and clients request.
VIEW DETAILSRockySea Petro Offshore Wellhead And X-Mas TreeAccording to the production needs, the main channel can be equipped with rubber valves for progressing cavity pump oil recovery.The main channel is equipped with a liquid-controlled safety valve to remotely close the wellhead in case of emergency.The main valve and paraffin valve of christmas tree adopt the combined structure, the overall height is low.RockySea Petro’s offshore oil wellhead meets the requirements of offshore oil and gas recovery. Because of
VIEW DETAILSRockySea Petro F Series Mud PumpData sheetFunction1. Cool the drill bit and lubricate the rotating drill string.2. Remove rock debris from the bottom of the well and send it back to the surface;3. Balance or control the pressure of oil, gas, and water layers in the drilled well section to prevent blowout;4. Make mud cakes on the wellbore to prevent collapse;5. Handle complex underground situations. When encountering fractured formations, pump in plugging materials, and when encountering stuck d
VIEW DETAILS
Manufacturer of Tungsten Alloy Casing
Tungsten Alloy Casing | |||||
Type | Size(O.D. ) | Plating Parameters | |||
in | Mm | Layer thickness | Hardness | CASS | |
H40 J55 K55 L80 N80 C90 T95 P110 | 4 1/2 | 114.3 | ≥38um | 500-550HV(After heat treat:900-1000HV ) | No discoloration,pitting,cracks in 96 hours. |
5 | 127 | ||||
5 1/2 | 139.7 | ||||
6 5/8 | 168.28 | ||||
7 | 177.8 | ||||
7 5/8 | 193.68 | ||||
8 5/8 | 219.08 | ||||
9 5/8 | 244.48 | ||||
13 3/8 | 339.72 | ||||
Performance Parameters | |||||
Item | Parameter | ||||
Plating composition | Ni, P, W, Carbide (mass fraction) | ||||
Plating hardness | 50-550HV (plated state), 940-1100HV (heat treatment) | ||||
Wear resistance | 2-3 times better than chromium plating | ||||
Corrosion resistance | resistance to aggressive service like H2S, CO2, NaCI, HCI, etc. | ||||
Current efficiency | 80% -85% | ||||
Deposition rate | 35um-45um/h | ||||
Adhesion | 8Kg/mm2, plating no falling under high temperature and pressure. |
Tungsten Alloy Tubing | |||||
Type | Size(O.D. ) | Plating Parameters | |||
in | mm | Layer thickness | Hardness | CASS | |
NUE J55 L80 N80 P110 | 1.9 | 48.26 | ≥38um | 500-550HV (After heat treat:900-1000HV ) | No discoloration,pitting,cracks in 96 hours, |
2 3/8 | 60.32 | ||||
2 7/8 | 73.02 | ||||
3 ½ | 88.9 | ||||
4 1/2 | 114.3 | ||||
EUE J55 L80 N80 P110 | 1.9 | 48.26 | |||
2 3/8 | 60.32 | ||||
2 7/8 | 73.02 | ||||
3 ½ | 88.9 | ||||
4 1/2 | 114.3 | ||||
Performance Parameters | |||||
Item | Parameter | ||||
Plating composition | Ni, P, W, Carbide (mass fraction) | ||||
Plating hardness | 50-550HV (plated state), 940-1100HV (heat treatment) | ||||
Wear resistance | 2-3 times better than chromium plating | ||||
Corrosion resistance | resistance to aggressive service like H2S, CO2, NaCI, HCI, etc. | ||||
Current efficiency | 80% -85% | ||||
Deposition rate | 35um-45um / h | ||||
Adhesion | 8Kg/mm2, plating no falling under high temperature and pressure. |
RockySea Petro Copyright © 2008-2025 Inc. SITEMAP