Oil Drilling Equipment - Precision Overshot with Carbide Inserts

• Customization: Available
• After-sales Service: Lifetime Support
• Warranty: Provide
• Model NO.: overshot
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil
• Structure: Horizontal
• Material: Alloy
• Transport Package: Wooden
• Specification: 4145H
• Trademark: KAIDI
• Origin: China
• HS Code: 8481300000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

KAIDI Series 150 Releasing and Circulating Overshot is an external fishing tool for engage, pack off and retrieve tubular fish, especially for fishing drill collar and drill pipe. The grapple of the overshot can be designed for different sizes of fish, so one overshot can be dressed with different size of grapple components for fishing different sizes of fish.

Construction
KAIDI Series 150 Overshot consists of three outside parts: Top Sub, Bowl, and Standard Guide. The Basic Overshot may be dressed with either of two sets of internal parts, if the fish diameter is near the maximum catch of the Overshot, a Spiral Grapple, Spiral Grapple Control, and Type "A" Packer are used. If the fish diameter is considerably below maximum catch size (½" or more) a Basket Grapple and a Mill Control Packer are used.

When ordering please specify:
 The model of the overshot
 The hole, casing size or O.D. of overshot
 Top connection
O.D of the fish
FS = Full Strength
SH = Slim Hole
Specifications - Series 150 Overshot
 

Model	Product Code	O.D (mm)	Max.Catch Size(mm)			Model	Product Code	O.D. (mm)	Max.Catch Size (mm)		API Connection
			Spiral Grapple	Basket Grapple	API Connection				Spiral Grapple	Basket Grapple
LT-T89F.S.	L01-1100	89	60.3	48.3	NC26	LT-T200F.S.	L01-2500	200	159	141	NC50
LT-T98S.H.	L01-4600	98	79.4	66.7	NC26	LT-T200S.H.	L01-5500	200	171.5	155.6	NC50
LT-T102F.S.	L01-1300	102	73	60.3	NC26	LT-T206S.H.	L01-2700	206	178	163	NC50
LT-T114S.H.	L01-1500	114	89	73	NC31	LT-T206F.S.	L01-2600	206	165	149	NC50
LT-T119S.F.S.	L01-6000	119	95.3	82.6	NC31	LT-T210F.S.	L01-5100	210	168	149	NC50
LT-T121S.H.	L01-6100	121	98.4	85.7	NC31	LT-T232S.H.	L01-3000	232	203	187	NC50
LT-T138F.S.	L01-6400	138	105	89	NC38	LT-T245F.S.	L01-3100	245	203	184	6 5/8REG
LT-T143S.H.	L01-1700	143	121	108	NC38	LT-T257F.S.	L01-5200	257	216	197	6 5/8REG
LT-T146F.S.	L01-1800	146	121	108	NC38	LT-T270F.S.	L01-3300	270	228.6	209.6	6 5/8REG
LT-T149S.H.	L01-1900	149	127	114	NC38	LT-T286F.S.	L01-3500	286	244.5	225.4	6 5/8REG
LT-T168S.H.	L01-2200	168	139.7	120.6	NC50	LT-T298F.S.	L01-3600	298	257	238.1	6 5/8REG
LT-T181F.S.	L01-2300	181	146	127	NC50	LT-T324	L01-4300	324	286	267	6 5/8REG
LT-T194S.F.S	L01-2400	194	159	141	NC50	LT-T350	L01-4400	350	305	286	6 5/8REG

ecifications - Mechanical Internal Cutter

 

Company Profile

 

Mudanjiang Kaidi Petroleum Machinery Co., Ltd is a professional manufacturer in the field of petroleum machinery, boasting rich experience and excellent technical strength in the production of downhole petroleum drilling and production tools.

Our main products are downhole petroleum drilling and production tools, covering a variety of types and specifications, which can meet the various needs of different customers in the process of petroleum extraction. With advanced production equipment and exquisite production technology, we have strong production and machining capabilities, enabling us to efficiently and accurately complete the processing and manufacturing of various complex parts.

Notably, we specialize in custom - made services according to customers' drawings. No matter how unique and complex the customers' requirements are, our professional technical team, with rich experience and innovative ability, can customize products that meet their specific needs according to the drawings and requirements provided by customers, providing personalized solutions for them.

In terms of material processing, we have deep technical accumulation and professional advantages, especially in the processing of special materials such as nickel - based alloys and titanium alloys. These special materials have excellent properties such as high strength, corrosion resistance and high temperature resistance, which are suitable for the harsh petroleum extraction environment. We are proficient in the processing technology of these materials, which can give full play to their performance advantages and ensure the quality and reliability of products.

We always adhere to the business philosophy of "quality first, customer first", and have won the trust and support of our customers with high - quality products and services. In the future, we will continue to focus on technological innovation and product optimization in the field of petroleum machinery, continuously enhance our core competitiveness, and make greater contributions to the development of the global petroleum industry.


Contact for Technical Support:
LAURA Manager

FAQ for Oilfield Machinery Products

Q1:Do your products comply with API/ISO international standards?
Answer: Yes, our products fully comply with API Spec 7-1, API 6A, and are certified with ISO 9001.
Q2:How do we ensure quality?
Answer:Production samples are always made before mass production.
A final inspection is always conducted before shipment.
Q3:: Are you the manufacturer? What petroleum machinery products do you mainly offer?
Answer: Yes, we are a professional manufacturer integrating R&D, production and export with our own production base. Our main products include:
Fishing Tools (e.g., overshots, fishing spears, milling shoes
Drilling Tools (e.g., drill pipes, stabilizers, reamers)
Valves (e.g., gate valves, check valves, safety valves)
Other downhole equipment, etc.
For more details, please contact our sales team We also provide customized OEM solutions.
Q4:What is the warranty period? How to claim it?
Answer: 12-month warranty. Provide the serial number and fault description for a response within 48 hours.
Q5:Do you provide technical training or on-site support?
Answer: Free remote training is available. On-site support costs are negotiable.
Q6: What is the lead time for delivery?
Answer: 30 days for standard products; 60-90 days for customized orders (subject to complexity).
Q7: What shipping methods do you offer? How to track orders?
Answer: Sea express shipping available. Tracking number and link provided after shipment.
Q8: How do you package the products to prevent rust during sea shipping?**  
Answer:Packaging includes anti-rust oil, vacuum sealing, wooden crates, and desiccants.*  
Q9:Do you accept customized orders?
Answer: OEM is accepted. Submit detailed drawings or specifications for a quote.
Q10:How to get your latest product catalog?For any further detailed inquiries, please feel free to contact us .