Description
CMS Type Casing Slips API 7K for Casing Running
SGPE CMS Type Casing Slips help drilling crews grip, support and suspend casing strings on the rig floor during casing running, petroleum drilling, workover and well servicing operations. These heavy-duty oilfield casing slips work with rotary tables, insert bowls and casing bushings, giving crews stable casing control during oil and gas well operations.
SGPE manufactures CMS Type Casing Slips according to API Spec 7K requirements for drilling and well servicing equipment. These API 7K casing slips suit casing handling jobs on land drilling rigs, offshore drilling units, workover rigs and well service rigs.
With a casing size range from 4 1/2 in to 30 in, SGPE casing slips cover many common casing programs used in oil and gas well construction. High-strength alloy steel, heat treatment, precision machining and replaceable inserts help improve gripping performance, load support and service life.
For drilling contractors, oilfield service companies, petroleum equipment distributors and rig operators, SGPE CMS Type Casing Slips provide a practical rig floor tool for casing running, casing string suspension, rotary table casing support and oilfield tubular handling.
Product Overview
CMS Type Casing Slips are oilfield casing handling tools for casing strings with different outside diameters. During casing running or well construction, crews need a stable tool to hold the casing string on the rotary table while they prepare connections, check alignment or control casing movement.
CMS casing slips grip the casing OD through slip segments and inserts. The insert bowl or casing bushing supports the slip set and helps transfer the load to the rotary table system. When crews choose the correct slip size and matching bowl or bushing, the tool improves casing control, handling efficiency and rig floor safety.
SGPE designs these rotary table casing slips for petroleum drilling and well service environments. They support casing handling in drilling projects, workover operations, well servicing jobs and other oilfield applications where crews need stable rig floor casing support.
Key Features of CMS Type Casing Slips
API Spec 7K Manufacturing
SGPE manufactures CMS Type Casing Slips according to API Spec 7K requirements for drilling and well servicing equipment. This helps drilling contractors, procurement teams and rig operators choose API-standard oilfield tools for casing running and rig floor handling.
Wide Casing Size Range
These CMS casing slips cover casing sizes from 4 1/2 in to 30 in. The size range supports many casing OD requirements, well programs and drilling rig configurations, including common sizes such as 7 in, 9 5/8 in, 13 3/8 in, 20 in, 24 in, 26 in and 30 in.
High-Strength Alloy Steel Construction
SGPE uses high-strength alloy steel for the slip bodies and inserts. Heat treatment improves strength, wear resistance and service life under rig floor working conditions.
Strong Casing Grip
Precision-machined slip segments and casing slip inserts create firm contact with the casing surface. This structure helps crews hold casing strings securely during casing running, casing suspension and well service operations.
Rotary Table, Insert Bowl and Casing Bushing Compatibility
These casing slips work with applicable rotary tables, insert bowls and casing bushings. Smaller casing sizes usually match specific insert bowl numbers, while larger casing sizes often need a relevant casing bushing.
Replaceable Inserts
Casing slip inserts contact the casing directly, so they wear during repeated rig floor operation. Replaceable inserts help crews restore gripping performance, reduce downtime and extend the working life of the complete slip set.
Easy Rig Floor Handling
The segmented structure supports fast installation, removal, cleaning and inspection. This design helps rig crews keep casing running operations moving and makes daily maintenance easier.
Main Technical Parameters of CMS Type Casing Slips
| Casing OD | mm | Weight kg | Weight lb | Total No. of Segments | Applicable Insert Bowl / Bushing |
|---|---|---|---|---|---|
| 4 1/2–5 in | 114.3–127 | 76 | 168 | 9 | API or No. 3 |
| 5 1/2–6 in | 139.7–152.4 | 71 | 157 | 9 | API or No. 3 |
| 6 5/8 in | 168.3 | 89 | 196 | 12 | No. 2 |
| 7 in | 177.8 | 83.5 | 184 | 12 | No. 2 |
| 7 5/8 in | 193.7 | 75 | 166 | 12 | No. 2 |
| 8 5/8 in | 219.1 | 82 | 181 | 13 | No. 2 |
| 9 5/8 in | 244.5 | 87 | 192 | 14 | No. 2 |
| 10 3/4 in | 273.1 | 95 | 209 | 15 | No. 2 |
| 11 3/4 in | 298.5 | 118 | 260 | 17 | No. 1 |
| 13 3/8 in | 339.7 | 117 | 258 | 18 | No. 1 |
| 16 in | 406.4 | 140 | 308 | 21 | No. 1 |
| 18 5/8 in | 473.1 | 166.5 | 367 | 25 | Relevant casing bushing required |
| 20 in | 508 | 174 | 383 | 26 | Relevant casing bushing required |
| 24 in | 609.6 | 201 | 443 | 30 | Relevant casing bushing required |
| 26 in | 660.4 | 220 | 486 | 33 | Relevant casing bushing required |
| 30 in | 762 | 248 | 546 | 37 | Relevant casing bushing required |
How CMS Casing Slips Work on the Rig Floor
During casing running, the rig crew places the casing slips into the matched insert bowl or casing bushing on the rotary table. The casing string passes through the center of the slip set. When the crew sets the slips, the segments move into position and the inserts grip the casing OD.
The slips support the casing string while the crew prepares the next operation. This may include making up a casing connection, checking alignment, adjusting handling equipment or controlling the casing during a well construction step.
Correct matching matters. The casing OD must match the slip size so the inserts contact the casing evenly. The insert bowl or casing bushing must also match the slip set so the tool can seat properly on the rotary table. Before purchasing, customers should confirm the complete rig floor setup, including casing size, rotary table arrangement and matching bowl or bushing.
Applications in Petroleum Industry Operations
Oilfield crews use CMS Type Casing Slips when they need safe and stable casing control on the rig floor. During casing running operations, these slips help grip, support and suspend casing strings while crews prepare connections, control casing movement and maintain safe working conditions around the rotary table.
In petroleum drilling operations, CMS casing slips support rig floor casing handling for oil and gas well construction. They suit land drilling rigs, offshore drilling units, workover rigs and well servicing operations where crews need to hold casing strings securely during drilling preparation, casing running or well service work.
These rotary table casing slips also work with applicable insert bowls and casing bushings, which makes them suitable for casing string suspension, rotary table casing support and oilfield tubular handling. For large OD casing strings, the correct CMS casing slip model helps crews improve casing control, reduce handling risk and keep rig floor workflow efficient.
SGPE casing slips suit drilling contractors, oilfield service companies, petroleum equipment distributors and rig operators who need casing handling tools for petroleum drilling, casing running, workover and well servicing applications.
Benefits for Drilling Contractors and Rig Operators
Better Casing Control
A stable slip structure helps crews hold casing strings firmly during casing running and well service work. This improves casing control and reduces handling risk around the rotary table.
Efficient Rig Floor Workflow
The segmented design supports quick installation, removal and inspection. As a result, crews can keep casing running operations moving and reduce delays during repetitive rig floor tasks.
Lower Maintenance Pressure
Replaceable inserts and durable slip segments simplify maintenance. Crews can inspect the tool regularly, change worn parts in time and extend the working life of the complete casing slip set.
Flexible Use Across Different Rigs
The 4 1/2 in to 30 in size range helps customers match different casing programs, drilling rig configurations and well construction requirements. SGPE can also help customers review insert bowl and casing bushing compatibility before ordering.
Easier Procurement and Model Selection
Clear size coverage, technical parameters and matching information help purchasing teams compare models more quickly. This reduces selection errors and helps buyers request accurate quotations.
Why Choose SGPE Casing Slips
Oilfield Equipment Manufacturing Experience
SGPE supplies petroleum drilling tools, well servicing equipment and oilfield tubular handling tools for global drilling and workover projects. Our team understands the practical needs of casing running, rig floor handling and well service operations.
API 7K Quality Control
SGPE controls material selection, machining, heat treatment and inspection during production. This process helps each set of casing slips meet oilfield casing handling requirements.
Durable Materials for Rig Floor Use
High-strength alloy steel and heat-treated components help the slips withstand repeated rig floor operation. The inserts and slip segments maintain stable contact with the casing OD and support long-term use.
Full Size Coverage
SGPE CMS Type Casing Slips cover casing sizes from 4 1/2 in to 30 in. Customers can select suitable models for different casing specifications, well programs and drilling rig setups.
Insert Bowl and Casing Bushing Matching
SGPE helps customers match casing slips with the correct insert bowl, casing bushing and rotary table system. This support reduces selection errors and improves equipment compatibility on the rig floor.
Custom Manufacturing Options
SGPE can customize CMS casing slips according to casing OD, rig specification, insert bowl type, casing bushing requirement and project application. Customers can share drawings, casing size data or rig floor details for technical review.
Technical Support and Fast Quotation
SGPE provides product selection support, technical consultation and quotation assistance for oilfield casing handling projects. Our team can help customers confirm the model, size, matching requirements and delivery details.
Selection Guide for CMS Type Casing Slips
Choosing the right CMS Type Casing Slips starts with the casing outside diameter. The slip size must match the casing OD so the inserts can contact the casing surface evenly and provide stable gripping performance during casing running, casing string suspension and rig floor handling.
After confirming the casing OD, customers should check the insert bowl or casing bushing used on the rotary table. CMS casing slips need to match the correct bowl or bushing so the slip set can seat properly and support safe casing handling. Smaller casing sizes may work with API, No. 3, No. 2 or No. 1 insert bowls, while larger casing sizes usually require a relevant casing bushing.
Rig type and working environment also affect model selection. A land drilling rig, offshore drilling unit, workover rig or well service rig may use different rotary table arrangements. The casing program, well depth, handling procedure and maintenance plan can also influence the choice of casing slips, insert bowls and casing bushings.
E-Mail:
info@sgpe.com
Maintenance Tips for Oilfield Casing Slips
Regular maintenance helps casing slips keep stable gripping performance and longer service life. Rig crews should inspect the tool before each casing handling job and check it again after heavy use.
Crews should clean drilling debris, mud and metal particles from the slip body and inserts. Dirty inserts may reduce contact quality and increase wear. They should also check each segment for cracks, deformation or abnormal wear.
Casing slip inserts need special attention because they contact the casing directly. When insert teeth wear down or show damage, crews should replace them promptly. Worn inserts may reduce grip and affect casing handling safety.
When the crew does not use the slips, they should store them in a clean and dry area. Proper storage helps reduce corrosion and protects machined surfaces. A simple inspection and maintenance routine can reduce downtime and keep the tool ready for casing running, workover and well servicing operations.
Ordering Information
To get an accurate quotation for CMS Type Casing Slips, customers should share the casing OD, required size range, insert bowl or casing bushing type, rotary table information, rig type and application environment. Order quantity, delivery schedule and any special project requirement also help SGPE prepare a more accurate offer.
If customers are not sure which model to choose, SGPE can review the casing size, rig floor equipment and operating conditions before recommending a suitable slip set. This helps buyers reduce selection risk and choose casing handling equipment that fits the job site.
Frequently Asked Questions About CMS Type Casing Slip
1. What are CMS Type Casing Slips?
CMS Type Casing Slips are oilfield casing handling tools for gripping, supporting and suspending casing strings on the rig floor. Crews use them during casing running, petroleum drilling, workover and well servicing operations. They work with rotary tables, insert bowls and casing bushings. Together, these tools help crews control casing while they run, hold or position casing strings during oil and gas well operations.
2. What are CMS casing slips mainly used for?
These casing slips mainly support casing handling on drilling rigs and workover rigs. They grip the casing OD and help hold the casing string in place during rig floor operations. Common uses include casing running, casing string suspension, rotary table casing support, oilfield tubular handling and well service casing operations. They suit contractors and rig operators who need casing handling tools for casing control.
3. Are SGPE CMS Type Casing Slips made according to API 7K?
Yes. SGPE manufactures CMS Type Casing Slips according to API Spec 7K requirements for drilling and well servicing equipment. API 7K casing slips help drilling contractors meet common procurement, inspection and rig-site equipment requirements. They suit oil and gas drilling projects where API-standard oilfield tools matter.
4. What casing sizes can SGPE CMS casing slips handle?
SGPE CMS Type Casing Slips cover casing sizes from 4 1/2 in to 30 in. This range helps customers choose suitable casing slips for different casing programs, well designs and drilling rig requirements. Available sizes include common casing ODs such as 7 in, 9 5/8 in, 13 3/8 in, 20 in, 24 in, 26 in and 30 in. Before ordering, customers should confirm casing OD, insert bowl type and casing bushing requirements.
5. Can these casing slips work with insert bowls and casing bushings?
Yes. CMS casing slips work with applicable insert bowls, casing bushings and rotary table systems. The correct matching setup depends on casing size, rig floor arrangement and bowl or bushing model. Smaller casing sizes usually match specific insert bowl numbers. Larger casing sizes often need a relevant casing bushing. SGPE can help customers check the correct combination before quotation or production.
6. What materials does SGPE use for CMS casing slips?
SGPE uses high-strength alloy steel for the slip bodies and inserts. Heat treatment improves strength, wear resistance and service life in oilfield environments. This material choice helps the slips maintain stable gripping performance during casing running and well servicing operations. It also supports long-term use on land rigs, offshore rigs and workover rigs.
7. How do CMS Type Casing Slips improve casing running safety?
These casing slips help crews grip and hold casing strings more securely on the rig floor. Their slip segments and inserts create firm contact with the casing OD, which helps reduce slipping risk during casing handling. Correct matching with insert bowls or casing bushings also improves load support and rig floor stability. For safer operation, crews should choose the right slip size, inspect the inserts and follow the rig’s handling procedure.
8. Can CMS casing slips be used on land and offshore drilling rigs?
Yes. CMS casing slips support both land drilling and offshore drilling operations. They suit jobs where crews need to grip, support or suspend casing strings on the rig floor. The final application depends on casing OD, rig configuration, rotary table system, insert bowl type and casing bushing requirement. SGPE can recommend a suitable model for different drilling and well service environments.
9. What is the difference between casing slips and drill pipe slips?
Casing slips handle casing strings, while drill pipe slips handle drill pipe. Casing usually has a larger outside diameter and different handling requirements, so crews must choose slips that match casing OD and rig floor equipment. CMS Type Casing Slips focus on casing handling, casing running and casing suspension. They do not replace drill pipe slips, tubing slips or other tubular handling tools unless the size range and tool design match the operation.
10. How should drilling crews maintain CMS casing slips?
Crews should clean the slip body, check each slip segment and inspect the casing slip inserts before use. They should also remove drilling debris, check for wear and replace damaged inserts in time. Regular maintenance helps the slips keep strong gripping performance. It also extends service life and reduces downtime during casing running, workover and well servicing operations.
11. Can SGPE provide customized CMS casing slips?
Yes. SGPE can customize CMS Type Casing Slips according to casing size, insert bowl type, casing bushing requirement, rotary table system and drilling rig specification. Customers can share casing OD, required quantity, application environment and rig floor equipment details. SGPE can then help select or customize suitable API 7K casing slips for the project.
12. How can I choose the right CMS Type Casing Slips for my drilling project?
Start with the casing outside diameter. Then check the insert bowl, casing bushing and rotary table system on the rig floor. Customers should also consider the working environment, such as land drilling, offshore drilling, casing running, workover or well servicing. For faster selection, send SGPE your casing size, rig type and required application. SGPE can help you choose a suitable oilfield casing handling solution and provide a quick quotation.
Request a Quote for CMS Type Casing Slips
Looking for API 7K CMS Type Casing Slips for petroleum drilling, casing running, workover or well servicing operations?
SGPE supplies durable casing slips for safe and efficient oilfield casing handling. With a casing size range from 4 1/2 in to 30 in, alloy steel construction, replaceable inserts and API Spec 7K manufacturing, our casing slips meet the needs of tough petroleum industry environments.
Whether you need standard CMS Type Casing Slips or customized specifications for your rig floor equipment, SGPE can provide a suitable casing handling solution for your oilfield project.
E-Mail:
info@sgpe.com
