
上海欧曼石油设备有限公司
Oilman Group Limited
Oilman Equipment Pte Ltd.

Oilman Group, established in 1999 at Shanghai, China, has been serving oil & gas well drilling industry by providing quality and cost-effective China made Oil & Gas well Drilling, Workover & Services equipment, tools and materials.
Strategical Partners with BOMCO, Rutong, Rushi, Teda, Sanyi, LongChao, Dongli, Kingwell for Intl markets business development and growth.
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Drilling Rig
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Rig Components
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Top Drive System (TDS)
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Drilling pump
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Mud Valve
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Drilling line
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Automated pipe handling system
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Tubular Running Tools
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Well Control Equipment
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Solid Control Equipment
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Butterfly valve
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Down hole drilling tools
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Fishing Tools
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Drill bit
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Workover Rig
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Pulling Unit
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Cementing Unit
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Fracturing Unit
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Snubbing Unit
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Coiled Tubing unit
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Fracturing Pump
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Nitrogen Pump
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Injection Pump
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Wellhead & X-tree
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Wellhead
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Casing head
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Tubing Head
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Tubing Hanger
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Production Tree
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Gate valves (API 6A)
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Choke valves

Drilling Rig
Onshore Drilling Rigs
From 750 HP thru 6000 HP.
Desert Fast Moving
Automated Drilling Technology.
Train-type polar Rig
Leading Manufacturers: BOMCO, SJPETRO

Workover Rig
Onshore workover Rig.
ranges from 350 HP thru 1000 HP.
Truck-mounted, Trailer-mounted.
Leading Manufacturer: SJPETRO, BOMCO

Fracturing Truck
Suitable for various conventional oil and gas well acidizing fracturing stimulation operations and tight oil and gas wells, shale gas wells fracturing development operations. It can be operated on a single machine or on line.
Fracturing axle load and profile dimensions meet national requirements for vehicle exterior contour and quality limits, with small turning radius and large traction, which can be used in complex road conditions such as hilly mountainous areas; the vehicle adopts finite element analysis technology to systematically optimize the design of the whole structural part of the vehicle, effectively reducing the weight and improving the driving performance of the vehicle.; long-stroke, low-shrinkage fracturing pump, effectively extend the life of the fluid end.

Automated Pipe Handling System
Standard Drilling line
Typical construction:
6×19S-IWRC
6×21S-IWRC
6×26WS-IWRC .
Wire rope for oil drilling: stable structure, excellent anti-abrasion, anti-extrusion.
New Style Drilling line.
Typical construction:
6×K26WS-IWRC,
6×K19S-IWRC(FC)
6×K25F-IWRC(FC).
6×K31WS-IWRC,
6×K36WS-IWRC(FC)
6×K41WS-IWRC(FC).
This kind of wire rope has higher tensile strength and better performance; smooth surface and larger contact area to reduce abrasion between pulleys and reel, showing excellent abrasion resistance and anti-crush, thus the ropes can work in rigorous environments.

Quintuple Frac Pump
Product Description:
QPI series cementing and fracturing pump is a high-tech product independently developed by BOMCO for the exploitation of unconventional oil and gas resources, such as shale gas, coal bed methane. The product meets the requirements of SY/T 7086 standard, and has the characteristics of long stroke, low pumping and high reliability, which satisfies the localization replacement requirements of cementing and fracturing pumps.
Performance Features
The design of "long stroke and low impulse" is adopted in achieving superior comprehensive performance.
The unique positive-skewed crank-link mechanism reduces the risk of burns on the crosshead and surface of copper guide plate.
The bearing bush with large contact surface is adopted to improve the working reliability of the bearing bush.
The design life of main bearing and gear is increased to 3000 and 10000 hours respectively, and the overhaul cycle of fracturing pump is greatly extended.
The service life of vulnerable parts is greatly extended with the new long-life pump valve case.

Triplex Drilling Pump
Drilling pumps of series F enjoy the right to use the API Spec 7K Monogram (certificate number: API 7K 0009), and as important equipment for oil and gas exploration and development, they can be used to deliver high-pressure drilling fluid to the bottom of the well to cool the drill bit and carry cuttings. Currently, triplex drilling pumps with a horsepower from 500 to 2200 are available.
Performance Features:
The power end eliminates axial force by adopting herringbone gear drive.
Alloy steel crankshaft.
Replaceable crosshead guide plate.
The frame is welded with steel plate and has high strength, good rigidity and light weight.
The packing of the pony rod is a double-layer sealing structure with good sealing.
The power end is lubricated by combining forced lubrication and splash lubrication.
Pump valves at the hydraulic end are arranged in “I” or “L” type.
Three cylinders of the same pump can be exchanged.

Quintuple Drilling Pump
Product Description:
As high-tech products independently developed by BOMCO, quintuple drilling pumps of QDP series can meet requirements of API 7K, have characteristics of small pressure fluctuation, stable operation and long life of vulnerable parts and can be used for drilling operations such as high-pressure jet drilling, horizontal wells with large displacement, deep wells, ultra-deep wells and offshore platforms.
1600 HP, 2200HP, 3000HP
Performance Features:
The theoretical displacement is about one third of that of the triplex pump, and the pulsation dampener for exhaust can be canceled.
Spherical hinges are used to connect the crosshead and the pony rod to solve the problem of eccentric wear between the piston and the cylinder sleeve.
The service life of vulnerable parts at the hydraulic end is long.
The pump unit adopts modular design and is compact in structure and suitable for operation environments such as offshore drilling platforms.
With gear transmission, the overall energy efficiency of the pump unit is improved by about 7%.

Automated Pipe Handling System
Power Catwalk
Iron Roughneck
Iron Derrickman
Power Slip
I-Driller Integrated Control System adopts industrial Ethernet to integrate drilling equipment and string handling tools into a ring redundant coupling communication system network. that can realize remote integrated control, information sharing, fault diagnosis and data management of string operation, electrical control, top drive, instrument, video, and other system through integrated seat man-machine interface.

Coiled Tubing Unit
BOMCO made Coiled Tubing Unit.
Truck-mounted, Skid-mounted
Trailer Mounted.
Size of Drum: 1-1/2", 2" and 2-3/8".
Pull max up to 140K lb.

Snubbing Unit
Snubbing unit is an advanced equipment used for underbalanced drilling, workover, completion and oil testing under the condition without well killing and blowout.
Max Lift (ton): 68, 102, 113, 154 tons.

Cementing Unit
Dual Engine & Dual Pump Cementing unit.
Single Engine and Single Pump Cementing unit.

Cementing Unit
Product description
Suitable for complex and difficult formation drilling.
Performance characteristics
1.Use PDC to scrape the rock as the main method, and use cone to impact rock as the auxiliary method, it has cutting advantages in drilling complex or hard formation.
2.Better dynamic drilling and steering control performance to reduce drilling torque and torsional vibration.
3.The hybrid Drill Bit is highly aggressive, taking into account rock breaking performance and stable drilling at the same time.
4.Lower requirements for axial vibration and drilling pressure, suitable for higher drilling speed
5.Hybrid drill bit is more suitable for directional and deviation correction drilling conditions compared with PDC bit.

Top Drive System
Top Drive System (TDS) range 350 metric ton, 500 metric ton, and 750 metric ton.
Top Drive-Casing Running Tools
External clamping for tubular from 4-1./2" thru 8-5/8".
Internal bracing for tubular from 9-5/8" thru 20".

Tubular Handling Tools
Complete line of Tubular handling tools, manufactured by Rutong, Teda, and Rushi.
Slips
Pneumatic slips
Hydraulic Slips
Pneumatic-Hydraulic Slips
Elevator
Hydraulic Elevator
Spider elevator
Pneumatic spider
Safety clamp (Type C, T, and MP)
Power Catwalk
Manual Tong (Type B, SB, HT, AAX, WWB, WWC, Type C)
Power Tong for casing, tubing, and Sucker Rod.
Safety Spinning Wrench
Flush-mounted Slips
Casing Running Tool (CRT)
Iron Roghneck
Kelly Spinner
Master Bushing
Roller Bushing.

Mud pump fluid end parts
Complete line of Mud pump fluid end parts.
Liners
Ceramic line
Piston
Piston Rod
Valve & Seat
Valve Cover
Valve & Seat pulling tools
Pony Rod
Rod Clamp
Fluid end module & accessories.
Discharge manifold
Pulsation Dampener & accessories

Butterfly valve
Acclaimed as one of the most durable of all resilient-seated butterfly valves in the industry, this valve excels in a wide variety of applications. Cast in both wafer and tapped-lug patterns in a wide variety of material choices, DEMCO NE-C butterfly valve features a one-piece body for reduced weight and increased strength.
The DEMCO NE-D butterfly valve, sizes 2″ through 12″ (50 mm through 300 mm), is a short-neck valve with body notches to fit popular lightweight flange patterns, making it ideal for bulk material handling and the transportation industry. Valves also will center in ASME Class 125/150 flanges.
The DEMCO NE-I butterfly valve, size 2″ through 12″ (50 mm through 300 mm), is ideal for a wide range of applications in many industries, including food and beverage utilities and process flow lines. Its short neck design is offered in a wide variety of body materials. The valves are designed for installation between ASME Class 125/150 flanges
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Mud Gate valve
The DEMCO DM style gate valve meets the tough, 7500-psi working pressure demands of deep well drilling. The DEMCO 7500-psi gate valve comes to this market with proven technology from the industry leader. When the market demanded a 7500-psi drilling mud valve, the DEMCO 7500-psi gate valve was introduced to meet the challenge. This is fitting since the DEMCO gate valves (2000 to 5000 psi) continue to be the premium drilling mud valves of choice, as they have been for more than 30 years.
The DEMCO 7500-psi gate valve is available in sizes 2″ to 6″ (50 mm to 150 mm) with butt-weld end or flanged end connections. Engineered specifically for the high pressure requirements of deep well drilling, the DEMCO 7500-psi gate valve is chosen for the following drilling applications:
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Standpipe manifolds
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Pump manifold block valves
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High-pressure drilling-system block valves
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High-pressure frac service

Well Control Equipment
Ram type BOP
Annual type BOP
Spherical Annual type BOP
Drilling Fluid manifold
Choke Manifold
Kill manifold
Accumulator
BOP Test stump & Pump

Frac Wellhead
Integrated functions of fracturing, acidizing, and oil (gas) production, meeting conditions of high temperature, large discharge, high scouring and high corrosion.
Temp Class: L, P, R, S, T, U, V, X.
PR1, PR2
PSL3G
Material Code: 75K
Rate Pressure: 10K, 15K, 20K

Casing Head
Integrated Drilling & Completion Tubing-Casing head. The Shoulder is designed in cavity, to suspend surface and intermediate casing, tube hanger and pressure test plug.
PR1, PR2
Temp Class: L, P, R, S, T, U, V
PSL1 thru PSL-3G
Material Code: 36K, 45K, 60K, 75K
Material Class: AA, BB, CC, DD, EE, FF, HH

Gas Wellhead
Gas production wellhead device is an important ground equipment to control the production of gas Wells, and is a necessary permanent device after drilling every well. The product index covers the main parameters of API 6A, which can meet the requirements of different working conditions of onshore natural gas fields, especially the environment with high pressure and sulfur content.
Pressure Level: 3K, 5K, 10K, 15K, and 20K
Temp Class: L, P, R, S, T, U, V,X
PR1, PR2
PSL-1 thru PSL-4
Size 2-9/16", 3-1/16", 3-1/8", 4-1/16", 5-1/8", 7-1/16".

Products | Contacts | Emails | WhatsApp |
|---|---|---|---|
Down hole Tool & Drill bit | Claire Cheng | claire.cheng@oilmangroup.com | 8615503786758 |
TRS Tools | Ivy Yang | ivy.yang@oilmangroup.com | 8619261202487 |
Rig & Equipment | James Zhou | james.zhou@oilmangroup.com | 8613816122393 |
Mud Pump & Parts | Vicky Gu | vicky.gu@oilmangroup.com | 8615946511816 |
Mud Pump & Parts | Tracy Pan | tracy.pan@oilmangroup.com | 8618100775303 |
API 6A Products | Raina Huang | raina.huang@oilmangroup.com | 8615737658049 |
Down Hole Tool & Drill Bit | Joule Wang | Joule.wang@oilmanbgroup.com | 8618721035862 |
TRS Tools | Hannah Han | hannah.han@oilmangroup.com | 8619845283630 |


Hosting Vendors
API 7K Certification
MT VT Certifications


BOMCO Intelligent manufacturing system


CNPC Feida Rig Camp


Mr. Kevin Li, Sr. Marketing & Sales Manager and Miss Vicky Gu, Marketing Manager visited EDC, Seaharvest, BRO, Saknaft from 15th thru 20th Oct.


Meeting with Mr. Kahraman İnan, CEO of ADK Danismanlik at Istabul, Turkiye today


Meeting with Mr. Mustafa Buyram. CEO of Massa petroleum JSC at Istanbul, Türkiye.


Inspection before packing



