Description: Drill Collar Slips are specially developed to handle drill collars during well drilling. There are Drill Collar Slips Type DCS, Drill Collar Slips Type A, Drill Collar Slips Type WT. Drill Collar Slips Type DCS include DCS-S, DCS-R and DCS-L type. They can handle drill collars from 3 in (76.2 mm) to 14 in (355.6 mm) O.D.. The handling size can be adjusted by changing the quantity of inserts or slip body. Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. And they feature of light weight, large handling scale and reliable quality.
Type A drill collar slips(Woolley Style) are multi-segments slips.They can accommodate the changes of outer diameter after the abrasion of drill collar.They are with light weight,large handing scale and reliable quality.This kind of slips are designed and manufactured according to API Spec 7K Specification for drill and well servicing equipment.
Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufactured according to API Spec 7K Specificationfor drilling and well servicing equipment.
1. Main Technical Parameters: (1). Model: DCS-S. Drill Collar O.D. (in): 3-4. Drill Collar O.D. (mm): 76.2-101.6. Weight (kg): 51. Weight (lb): 112. Use in Insert Bowl No.: API or No. 3. (2). Model: DCS-S. Drill Collar O.D. (in): 4-4 7/8. Drill Collar O.D. (mm): 101.6-123.8. Weight (kg): 47. Weight (lb): 103. Use in Insert Bowl No.: API or No. 3. (3). Model: DCS-R. Drill Collar O.D. (in): 4 1/2-6. Drill Collar O.D. (mm): 114.3-152.4. Weight (kg): 54. Weight (lb): 120. Use in Insert Bowl No.: API or No. 3. (4). Model: DCS-R. Drill Collar O.D. (in): 5 1/2-7. Drill Collar O.D. (mm): 139.7-177.8. Weight (kg): 51. Weight (lb): 112. Use in Insert Bowl No.: API or No. 3. (5). Model: DCS-L. Drill Collar O.D. (in): 6 3/4-8 1/4. Drill Collar O.D. (mm): 171.4-209.6. Weight (kg): 70. Weight (lb): 154. Use in Insert Bowl No.: API or No. 3. (6). Model: DCS-L. Drill Collar O.D. (in): 8-9 1/2. Drill Collar O.D. (mm): 203.2-241.3. Weight (kg): 78. Weight (lb): 173. Use in Insert Bowl No.: API or No. 3. (7). Model: DCS-L. Drill Collar O.D. (in): 8 1/2-10. Drill Collar O.D. (mm): 215.9-254. Weight (kg): 84. Weight (lb): 185. Use in Insert Bowl No.: No. 2. (8). Model: DCS-L. Drill Collar O.D. (in): 9 1/4-11 1/4. Drill Collar O.D. (mm): 235-285.7. Weight (kg): 90. Weight (lb): 198. Use in Insert Bowl No.: No. 2. (9). Model: DCS-L. Drill Collar O.D. (in): 11-12 3/4. Drill Collar O.D. (mm): 279.4-323.9. Weight (kg): 116. Weight (lb): 256. Use in Insert Bowl No.: No. 1. (10). Model: DCS-L. Drill Collar O.D. (in): 12-14. Drill Collar O.D. (mm): 304.8-355.6. Weight (kg): 107. Weight (lb): 237. Use in Insert Bowl No.: No. 1. 2. Product Description: Drill Collar Slips are specially developed to handle drill collars during well drilling. There are three types of DCS Drill Collar Slips: S, R, and L. They can accommodate drill collars from 3 in (76.2 mm) to 14 in (355.6 mm) O.D.. The handling sizes can be adjusted by changing the quantity of inserts or slip body. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment. 3. Features: (1). Multi-segments design make it possible to handle different size drill collars by adjusting the quantity of inserts or slip body. (2). 100% customer satisfaction for quality and reliability. (3). After machining all slips undergo 100% inspection. (4). Different types for clients choice for different depth well and different size drill pipe.
1. Main Technical Parameters: (1). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 3-4 1/2. Drill Collar O.D. (mm): 76.2-114.3. Use in Insert Bowl No.: API or No. 3. (2). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 3 1/4-4 3/4. Drill Collar O.D. (mm): 82.55-120.65. Use in Insert Bowl No.: API or No. 3. (3). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 4 1/4-5 3/4. Drill Collar O.D. (mm): 107.95-146.05. Use in Insert Bowl No.: API or No. 3. (4). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 5 1/2-7. Drill Collar O.D. (mm): 139.7-177.8. Use in Insert Bowl No.: API or No. 3. (5). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 6 3/4-8 1/4. Drill Collar O.D. (mm): 171.5-209.55. Use in Insert Bowl No.: API or No. 3. (6). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 8 1/4-10. Drill Collar O.D. (mm): 209.55-254. Use in Insert Bowl No.: No. 2. (7). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 10-11 3/4. Drill Collar O.D. (mm): 254-298.45. Use in Insert Bowl No.: No. 2. 2. Product Description: Drill Collar Slips are specially developed to handle drill collars during well drilling. Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment. 3. Features: (1). Multi-segments design make it possible to handle different size drill collars by adjusting the quantity of inserts or slip body. (2). 100% customer satisfaction for quality and reliability. (3). After machining all slips undergo 100% inspection. (4). Different types for clients choice for different depth well and different size drill pipe. 4. Material: Carbon Steel. 5. Processing Type: Forging. 6. Machine Type: Drilling Tool. 7. Use: Well Drilling. 8. FAQ: Why you need to choose Lake Petro? As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer. Can you make us the best quality products as well as a good price? Yes, we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe. What is special compare with other companies? First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
1. Main Technical Parameters: (1). Model: WT 4 1/2-6. Drill Collar O.D. (in): 4 1/2-6. Drill Collar O.D. (mm): 114.3-152.4. Weight (kg): 49. Weight (lb): 108. Use in Insert Bowl No.: API or No. 3. Max Load: 40 short tons. (2). Model: WT 5 1/2-7. Drill Collar O.D. (in): 5 1/2-7. Drill Collar O.D. (mm): 139.7-177.8. Weight (kg): 46. Weight (lb): 101. Use in Insert Bowl No.: API or No. 3. Max Load: 40 short tons. (3). Model: WT 6 3/4-8 1/4. Drill Collar O.D. (in): 6 3/4-8 1/4. Drill Collar O.D. (mm): 171.4-209.6. Weight (kg): 42. Weight (lb): 92. Use in Insert Bowl No.: API or No. 3. Max Load: 40 short tons. (4). Model: WT 8-9 1/2. Drill Collar O.D. (in): 8-9 1/2. Drill Collar O.D. (mm): 203.2-241.3. Weight (kg): 39. Weight (lb): 86. Use in Insert Bowl No.: API or No. 3. Max Load: 40 short tons. 2. Product Description: Drill Collar Slips are specially developed to handle drill collars during well drilling. Drill Collar Slips Type WT can accommodate drill collars from 4 1/2 in (114.3 mm) to 9 1/2 in (241.3 mm) O.D.. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment. 3. Features: (1). Multi-segments design make it possible to handle different size drill collars by adjusting the quantity of inserts or slip body. (2). 100% customer satisfaction for quality and reliability. (3). After machining all slips undergo 100% inspection. (4). Different types for clients choice for different depth well and different size drill pipe. 4. Material: Carbon Steel. 5. Processing Type: Forging. 6. Machine Type: Drilling Equipment. 7. Use: Well Drilling. 8. FAQ: Why you need to choose Lake Petro? As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer. Can you make us the best quality products as well as a good price? Yes, we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe. What is special compare with other companies? First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
WT type Drill Collar Slips 1.Certificates;API,CE,ISO. 2.Size:4 1/2in(114.3mm) to 9 1/2in(241.3mm) 3.Best after sale service
These types of Different Drilling Air Tool We are Exporting in the Global Market,
Type DCS Drill Collar Slips There are three types of DCS Drill collar slips: S, R and L. They can accommodate drill collars from 3in (76.2mm) to 14in (355.6mm) O.D.. The handling size can be adjusted by changing the quantity of the inserts or slip body. The products are designed and manufactured according to API Spec 7K.
A. Slick Drill Collar Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard. B. Spiral Drill Collar Note: Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144 C. Spiral Drill Collar With Elevator Groove And Slip Groove Note: Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API SPEC7-1. Hardbanding is optional at customersâ?? requests. D. Non-magnetic Drill Collar The as cold rooled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress,corrosion,cracking and the mechanical performance is greatly enganced.
A. Slick Drill Collar Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard. B. Spiral Drill Collar Note: Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144 C. Spiral Drill Collar With Elevator Groove And Slip Groove Note: Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API SPEC7-1. Hardbanding is optional at customersâ?? requests. D. Non-magnetic Drill Collar The as cold rooled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress,corrosion,cracking and the mechanical performance is greatly enganced.
A. Slick Drill Collar Note: Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard. B. Spiral Drill Collar Note: Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144 C. Spiral Drill Collar With Elevator Groove And Slip Groove Note: Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API SPEC7-1. Hardbanding is optional at customersâ?? requests. D. Non-magnetic Drill Collar The as cold rooled finish on both ID and OD surface with unique technical process strengthen the structure and ensures the tools with optimal resistance to stress,corrosion,cracking and the mechanical performance is greatly enganced.
Drill collars are extra-heavy integral tools used to concentrate weight onto the drill bit so as to produce sufficient force for the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are connected between drill pipes and drill bits. Our drill collar connections comply with dimensional requirements specified in API Spec 7-1. Drill collars also come with slip and elevator recesses for safe and efficient handling. Slip and elevator recesses can be used together or separately. Contact Us For more information, you can contact me : Looking forward to cooperating with you!
1. Main Technical Parameters: (1). Use for product: W-SDS Rotary Slips. Pipe size (in): 2 3/8"~4 1/2". (2). Use for product: W-SDML Rotary Slips. Pipe size (in): 2 3/8"~5 1/2". (3). Use for product: W-SDXL Rotary Slips. Pipe size (in): 3 1/2"~5 1/2". (4). Use for product: 3 1/2~5 Rotary Slips. Pipe size (in): 3 1/2"~5". (5). Use for product: 5~7 Rotary Slips. Pipe size (in): 5"~7". (6). Use for product: W3 1/2"-75 (125) Rotary Slips. Pipe size (in): 2 3/8", 2 7/8", 3 1/2". (7). Use for product: 5-75 (125 200) Rotary Slips. Pipe size (in): 4", 4 1/2", 5". (8). Use for product: DCS-S Drill Collar Slips. Pipe size (in): 3"~4 7/8". (9). Use for product: DCS-R Drill Collar Slips. Pipe size (in): 4 1/2"~7". (10). Use for product: DCS-L Drill Collar Slips. Pipe size (in): 6 3/4"~14". (11). Use for product: WT Drill Collar Slips. Pipe size (in): 4 1/2"~11 3/4". (12). Use for product: 8" Drill Collar Slips. Pipe size (in): 8". (13). Use for product: 9" Drill Collar Slips. Pipe size (in): 9". (14). Use for product: Casing Slips. Pipe size (in): 6 5/8"~30". (15). Use for product: WA-C Safety Clamps. Pipe size (in): 3 1/2"~15 5/8". (16). Use for product: WA-T Safety Clamps. Pipe size (in): 1 1/8"~4 1/2". (17). Use for product: QQ P60-89/585 Pneumatic Spider. Pipe size (in): 2 3/8"~3 1/2". (18). Use for product: QQ P60-89/675 Pneumatic Spider. Pipe size (in): 2 3/8"~3 1/2". (19). Use for product: QQ P60-127/900 Pneumatic Spider. Pipe size (in): 2 3/8"~5". (20). Use for product: Well Repair Manual Tongs. Pipe size (in): 2 3/8"~10 3/4". (21). Use for product: B Manual Tongs. Pipe size (in): 2 3/8"~12 3/4". (22). Use for product: DB Manual Tongs. Pipe size (in): 3 1/2"~17". (23). Use for product: 13 3/8 Casing Manual Tongs. Pipe size (in): 13 3/8". (24). Use for product: Q13 3/8-30 Casing Manual Tongs. Pipe size (in): 13 3/8"~30". (25). Use for product: Tubing and Workover Tongs. Pipe size (in): All size available. (26). Use for product: Drill Power Tongs. Pipe size (in): All size available. 2. Features: (1). The dies made from high-quality alloy steel in our company. (2). The dies are chemically heat-treated for surface hardness. (3). The dies and slip inserts are wear-raciting, corrosion-resistance. (4). Customized products are available. (5). Qualified API certified manufacture.
Drilling and civil engineering bentonite is made by API and OCMA standardIt can be used as low solid phase mud in under ground civil engineering and drilling field  The specifications Item Mud  yieldM3T Filter  loss ML30min Yield  1b100ft2 Moisture  Wet Sieve Analysis0074mm gel strength HH01 18 12 3xPV 12 4 18 25 40 HH02 1218 1218 3xPV 12 4 15 20 30
Drilling
Product Description - Offering best drill collars for drilling operations in oil and gas extraction (Slick and spiral Drill Collars, with slip and elevator recesses according to customer's request). Product origin - Sumy, Ukraine - UA Key Specifications/Special Features - Certification and standards: API Spec 7-1, API Spec 7-2, Q1 and ISO 9001, ISO 29001 and NS-1 Slick and spiral Drill Collars, with slip and elevator recesses according to customer's request Steel grade: AISI 4145H mod, fully heat treated as per API Specification At customer request it is possible to produce Drill Collars from non-magnetic and H2S resistant steel grades Technical parameters OD: from 79,4 mm (3 1/8) up to 279,4 mm (11) Length: 8300 mm, 9145 mm and 9450 mm, at customer request the length can vary from 6500 mm up to 12500 mm Standard API and double shouldered thread connections are made with stress relieved elements, cold rolled and phosphated, and equipped with pressed steel or heavy duty plastic thread protectors at both ends Hard banding of ARNCO 350XT, Castolin OTW 13CF, tungsten carbide Ultimate tensile strength: min 140 000/965 ksi/mPa, Yield strength: min 110,000/758 ksi/mPa, Elongation: 15%, Impact strength: min 48J, Brinell hardness: min 285-341 HB Mechanical properties guaranteed to 1 below steel surface.
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