Description
SD Type Drill Pipe Slip Series API Spec 7K Rotary Slips | SGPE
The SGPE SD Type Drill Pipe Slip series includes SDS, SDML and SDXL rotary slips for drill pipe gripping, holding and suspension on the rotary table. These API Spec 7K rotary slips help crews control drill pipe during pipe running, pulling, make-up, break-out and temporary suspension on the rig floor.
SGPE SD drill pipe slips cover drill pipe OD from 2 3/8 in to 7 in / 60.3 mm to 177.8 mm. The series supports shallow wells, medium-depth wells and deep well drilling projects. Each model matches different pipe sizes, well depths, rotary table requirements and field working conditions.
Built for daily oilfield tubular handling, the SD Type Drill Pipe Slip series suits land drilling rigs, workover units, well service rigs and rotary table systems. Its high-strength alloy steel body, wide pipe size range and strong gripping performance help drilling contractors and service crews improve pipe control on the rig floor.
SD Type Drill Pipe Slip Series for Rotary Table Operations
During drilling and workover operations, crews need steady drill pipe control while they make up, break out, run or pull tubular strings. SD drill pipe slips grip the pipe at the rotary table and help reduce unwanted movement during connection work, pipe suspension and other rig floor tasks.
SGPE manufactures the SD Type Drill Pipe Slip series according to API Spec 7K requirements for oilfield drilling and well servicing equipment. The slip bodies use high-strength alloy steel to handle repeated pipe contact, impact loads, drilling mud, sand, vibration and demanding field conditions.
Operators can select SDS, SDML or SDXL drill pipe slips according to drill pipe outside diameter, well depth, rotary table size, master bushing arrangement, rig type and actual working load.
SD Type Drill Pipe Slip Models
SDS Drill Pipe Slips
SDS drill pipe slips use a short-body structure for shallow wells and standard rig floor pipe handling. Crews often choose SDS for smaller drill pipe sizes, lighter operating conditions and convenient rotary table operation.
SDS slips help operators secure drill pipe during connection work, pipe holding and routine drilling tasks. They provide a practical choice for shallow well applications where crews need dependable gripping without an extended slip body.
SDML Drill Pipe Slips
SDML drill pipe slips use a medium-long body structure for medium to deep wells. They offer wider pipe size coverage than SDS and suit many drilling, workover and well servicing applications.
Operators often select SDML when they need stronger pipe support, better gripping contact and consistent performance across different rig floor conditions. This model works well for drilling contractors and oilfield service teams that handle drill pipe frequently.
SDXL Drill Pipe Slips
SDXL drill pipe slips use an extended-body design for deep well drilling and heavy-duty drill pipe suspension. The longer body contact helps distribute gripping force and gives crews stronger pipe support when they handle larger drill pipe sizes or higher load conditions.
SDXL slips suit demanding oilfield environments where rotary table holding plays an important role. They help crews control drill pipe during deep well drilling, heavy rig floor handling and high-load tubular suspension.
Key Features of SGPE SD Type Drill Pipe Slip Series
API Spec 7K Rotary Slip Design
SGPE manufactures the SD Type Drill Pipe Slip series according to API Spec 7K requirements for oilfield drilling and well servicing tools. Rotary slips work directly on the rig floor, so their structure must support secure drill pipe holding in the rotary table.
The SD series gives operators a practical solution for repeated field use, pipe gripping, temporary suspension and rotary table tubular handling.
Strong Drill Pipe Gripping
SD drill pipe slips grip drill pipe firmly at the rotary table. This helps limit pipe movement during drilling, workover, well servicing, pipe running and connection operations.
Better pipe control also supports smoother make-up and break-out work. When crews connect or disconnect drill pipe, secure holding improves rig floor efficiency and lowers handling risk.
SDS, SDML and SDXL Model Options
The SD series gives buyers three model options for different well conditions. SDS suits shallow wells and lighter pipe handling. SDML fits medium to deep wells and general oilfield operations. SDXL supports deep wells, larger drill pipe OD and heavy-duty rotary table suspension.
This model range helps buyers choose the right drill pipe slip according to pipe size, well depth, rig type, rotary table setup and operating load.
High-Strength Alloy Steel Body
SGPE uses high-strength alloy steel for SD drill pipe slip bodies. This material helps the slips resist wear, impact and harsh oilfield conditions.
A strong body structure matters because drill pipe slips face repeated pipe contact, rig floor vibration, drilling fluid, sand, mud and heavy loads. With correct use and regular inspection, the alloy steel body supports long service life.
Wide Drill Pipe OD Range
SGPE SD drill pipe slips cover drill pipe OD from 2 3/8 in to 7 in / 60.3 mm to 177.8 mm. This range helps operators match the slip model with common drill pipe sizes used on drilling rigs, workover rigs and well service rigs.
Before ordering, customers should confirm drill pipe OD, slip body size, rotary table size and rig floor requirements.
Practical Rig Floor Tubular Handling
The SD Type Drill Pipe Slip series supports drill pipe gripping, pipe holding, tubular suspension, connection support and temporary pipe control.
These oilfield rotary slips help crews handle drill pipe during drilling, workover maintenance, well servicing and deep well operations. Their structure also suits rotary table tubular handling where accurate pipe positioning and controlled suspension matter.
Main Technical Parameters
| Model | Slip Type | Drill Pipe OD Range | Suitable Application |
|---|---|---|---|
| SDS | Short-body drill pipe slips | 2 3/8 in – 5 in | Shallow wells and standard rig floor pipe handling |
| SDML | Medium-long body drill pipe slips | 2 3/8 in – 5 1/2 in | Medium to deep wells, workover rigs and general drilling operations |
| SDXL | Extended-body drill pipe slips | 3 1/2 in – 7 in | Deep well drilling and heavy-duty rotary table drill pipe suspension |
Final model selection should match drill pipe OD, well depth, rotary table size, master bushing arrangement, rig type and actual field conditions. For special rig floor requirements, SGPE can help customers confirm the suitable SDS, SDML or SDXL drill pipe slip model before quotation.
Selection Details to Confirm Before Ordering
To select the right SD Type Drill Pipe Slip, buyers should first confirm the drill pipe outside diameter. Pipe size directly affects the slip model, slip body size and gripping performance. Buyers should also check the well depth, rotary table size, master bushing arrangement, rig type and expected operating load.
For shallow wells, SDS drill pipe slips often provide the right choice because they suit standard pipe handling and lighter rig floor work. For medium to deep wells, SDML drill pipe slips offer a practical option for drilling, workover and well servicing operations. For deep wells and heavy-duty drill pipe suspension, SDXL drill pipe slips provide stronger support through an extended-body design.
If the working condition is unclear, SGPE can review the drill pipe OD, well depth, rig type, rotary table size and application details before recommending SDS, SDML or SDXL.
Applications in Drilling, Workover and Well Servicing
Petroleum Drilling Rigs
The SGPE SD Type Drill Pipe Slip series works on petroleum drilling rigs to grip and suspend drill pipe in the rotary table. It helps crews maintain pipe position during drilling operations and supports controlled rig floor handling.
During drilling work, crews often need to hold drill pipe securely while they run, pull, connect or disconnect the string. SGPE SD rotary slips provide this control and help crews keep rig operations moving smoothly.
Oilfield Workover Rigs
Workover operations often involve repair, maintenance and intervention work on existing wells. During these jobs, crews need dependable drill pipe holding and steady tubular handling.
SD drill pipe slips suit workover rigs because they help operators control drill pipe on the rig floor. SDML and SDXL models often work well in applications that require stronger pipe support or wider pipe size coverage.
Well Servicing Operations
Well servicing jobs require controlled pipe handling, efficient tubular movement and dependable rig floor support. SD drill pipe slips help crews grip and suspend drill pipe during well service activities.
These rotary slips support pipe handling in field environments where mud, debris, repeated use and heavy-duty operation can challenge equipment performance.
Deep Well Drilling
Deep well drilling requires stronger pipe support, better rotary table holding and careful rig floor control. The SDXL model suits deep wells because its extended-body structure gives crews more support during heavy-duty drill pipe suspension.
Operators can select SDXL when they need dependable performance for larger drill pipe OD, deeper well conditions and demanding applications.
Rotary Table Tubular Handling
The SD Type Drill Pipe Slip series works with rotary table systems to support drill pipe gripping, holding and temporary suspension. It helps secure pipe during connection, disconnection, running, pulling and holding operations.
Before use, operators should confirm rotary table size, master bushing arrangement, drill pipe OD and slip body type. Proper matching improves fit, reduces handling issues and supports safer rig floor operation.
Why Choose the SGPE SD Type Drill Pipe Slip Series?
Built for Real Field Conditions
SGPE develops SD drill pipe slips for drilling, workover and well servicing environments. The model range, material selection and body structure focus on practical rig floor use.
These slips help crews handle drill pipe in real field conditions, including repeated pipe movement, drilling mud, sand, outdoor weather and heavy operating loads.
Flexible Options for Different Well Depths
SDS, SDML and SDXL give customers clear options for different well depths. SDS suits shallow wells. SDML supports medium to deep wells. SDXL handles deep well drilling and heavy-duty drill pipe suspension.
This model structure helps customers avoid using one slip type for every application and improves model matching for actual field work.
Dependable Rotary Table Performance
The slips provide firm drill pipe gripping in the rotary table. This improves pipe control, lowers slippage risk and supports smoother rig floor operations.
Steady rotary table performance becomes especially important during connection work, workover intervention, pipe running and pipe pulling.
Durable Body Structure
High-strength alloy steel construction improves resistance to wear, impact and demanding oilfield conditions. Strong slip bodies help maintain consistent performance during repeated rig floor use.
Regular inspection and correct maintenance also help extend service life and keep gripping performance in good condition.
Model Selection Support
SGPE helps customers select suitable SD drill pipe slips according to pipe size, well depth, rig type and operating conditions. This support helps reduce model mismatch and improves purchasing efficiency.
For faster technical confirmation, customers can provide drill pipe OD, required model, rotary table size, quantity and working environment.
SD Type Drill Pipe Slip for Rig Floor Safety
Safe drill pipe handling plays a key role in drilling and well servicing operations. The SD Type Drill Pipe Slip series helps crews reduce pipe slippage risk by providing a firm grip on drill pipe at the rotary table.
A stable grip supports better rig floor control, smoother tubular handling and higher drilling efficiency. However, safe use also depends on correct model selection, proper insert condition, regular inspection and trained operation. Operators should inspect the slip body, gripping area and related parts before use, especially in heavy-duty drilling or workover environments.
Maintenance and Operation Notes
Operators should keep SD drill pipe slips clean and inspect them regularly. Mud, sand, oilfield debris and metal particles can affect gripping performance if crews leave them on the slip body or gripping area for a long time.
Before operation, crews should check the slip body, inserts and contact area. They should look for cracks, heavy wear, deformation or damaged gripping parts. If the inserts show serious wear, operators should replace them in time to maintain stable pipe holding performance.
After operation, crews should clean the slips and store them properly. Good maintenance helps improve rig floor safety, reduce downtime and extend the service life of SD drill pipe slips.
FAQ About Drill Pipe Slip
1. What are SD Type Drill Pipe Slip products used for?
The SD Type Drill Pipe Slip series grips, holds and suspends drill pipe in the rotary table during drilling, workover and well servicing jobs. These rotary slips help keep drill pipe under control during pipe handling, connection, disconnection and temporary suspension. They suit drilling rigs, workover rigs and well service rigs that require steady drill pipe support on the rig floor.
2. What drill pipe sizes do SGPE SD drill pipe slips cover?
SGPE SD drill pipe slips cover drill pipe OD from 2 3/8 in to 7 in, or 60.3 mm to 177.8 mm. The exact range depends on the selected model and slip body size. SDS covers common smaller pipe sizes for shallow wells, SDML supports medium-depth operations, and SDXL handles larger drill pipe sizes for deep well drilling and heavy-duty rotary table work.
3. What is the difference between SDS, SDML and SDXL drill pipe slips?
SDS, SDML and SDXL serve different well depths and load conditions. SDS uses a short-body structure and suits shallow wells. SDML offers a medium-long body for medium to deep wells and general oilfield use. SDXL uses an extended body, so it gives stronger support for deep wells, larger drill pipe sizes and heavy-duty drill pipe suspension.
4. How do I choose the right SD drill pipe slip model?
Start with the drill pipe outside diameter. Then check the well depth, rotary table size, rig type and field operating conditions. SDS usually suits shallow wells and lighter pipe handling. SDML fits many medium-depth drilling and workover jobs. SDXL works better for deep wells, higher loads and larger drill pipe OD. For accurate selection, send SGPE your drill pipe size, required model, quantity and rig information.
5. Do SGPE SD drill pipe slips follow API Spec 7K requirements?
Yes. SGPE manufactures SD drill pipe slips according to API Spec 7K requirements for oilfield drilling and well servicing equipment. This standard matters because rotary slips work directly on the rig floor and help crews handle drill pipe safely. For buyers, API Spec 7K compliance also supports product quality, material control and suitability for drilling operations.
6. Which applications suit the SD Type Drill Pipe Slip series?
The SD Type Drill Pipe Slip series suits petroleum drilling, oilfield workover, well servicing and rotary table tubular handling. Operators use these slips to control drill pipe during running, pulling, holding and connection work. They also support maintenance and intervention jobs on workover rigs. In deep well drilling, the SDXL model gives extra support for larger pipe sizes and demanding field conditions.
7. How do SD drill pipe slips improve rig floor safety?
SD drill pipe slips help operators keep drill pipe firmly positioned in the rotary table. A stable grip reduces the chance of pipe movement or slippage during handling. As a result, crews gain better control during drilling, workover and well servicing operations. Correct model selection, proper insert condition and regular inspection also help maintain safe performance.
8. What material does SGPE use for SD drill pipe slips?
SGPE uses high-strength alloy steel for the slip bodies. This material helps the slips resist impact, wear and harsh field conditions. Strong body construction matters because rotary slips face repeated rig floor use, pipe contact and heavy load conditions. With proper operation and maintenance, the alloy steel structure supports long service life in drilling and workover environments.
9. Can SD drill pipe slips work with rotary table systems?
Yes. SD drill pipe slips work with rotary table systems for drill pipe gripping and suspension. Operators should confirm the rotary table size, master bushing arrangement, drill pipe OD and slip body type before use. This check helps the slips fit the rig floor setup correctly and supports smoother pipe handling during connection, disconnection and temporary suspension.
10. Can SGPE provide SD drill pipe slips for workover rigs and well service rigs?
Yes. SGPE supplies SD drill pipe slips for drilling rigs, workover rigs and well service rigs. In field service operations, crews often need dependable drill pipe holding during repair, maintenance and intervention work. SDML and SDXL models often fit these jobs well, depending on pipe size, well depth and rig floor requirements.
11. What information should I provide before requesting a quotation?
For a faster quotation, please provide the drill pipe OD, required slip model, quantity, rig type, rotary table size and working condition. If you do not know the exact model, share the well depth and application, such as drilling, workover or well servicing. SGPE can then recommend SDS, SDML or SDXL drill pipe slips according to your actual field requirements.
12. How should operators maintain SD drill pipe slips?
Operators should inspect the slip body, gripping area and inserts before use. They should also clean mud, sand and oilfield debris after operation. Replace worn inserts in time, and do not continue using slips with visible cracks or serious wear. Regular inspection helps keep gripping performance stable, improves rig floor safety and extends the service life of SD drill pipe slips.
Contact SGPE for SD Type Drill Pipe Slip
SGPE supplies the SD Type Drill Pipe Slip series for drilling rigs, workover rigs and well servicing operations. Whether you need SDS, SDML or SDXL drill pipe slips, our team can support model selection according to your drill pipe size, rig floor requirements and oilfield operating conditions.
For a faster quotation, please provide your drill pipe OD, required model, quantity, rig type, rotary table size and working environment. SGPE will review your working condition and recommend a suitable SDS, SDML or SDXL drill pipe slip model for your rig floor operation.
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