#drillpipes

[mymerit]

Wiper Balls for 3-1/2" Drillpipe

Keep Your Drill Pipe Running Smoothly with Wiper Balls If you’re in the drilling industry, you know the importance of keeping your drill pipe clean and free of debris. Buildup of mud, cement, and other materials can lead to a number of problems, including: Reduced drilling efficiency Increased downtime for repairs Shorter lifespan for your drill pipe Fortunately, there’s a simple and…

[helmerichpayne]

THE VALUE OF PROCESS AND APPLICATION CONSISTENCY IN DRILLING AUTOMATION | HELMERICH & PAYNE

Effectively automating drilling a stand while minimizing human variability requires a scalable control system, providing adaptability, seamless implementation, and improved operational outcomes. The system requires high- and low-level process control components to effectively control rig machinery within the bounds of the machine limit controls. By using automation sequences while engaging and disengaging the drill bit, operational states such as breakover, optimal weight on bit (WOB), steady state hookload, and zeroing become easier to distinguish.

Through consistent implementation of process automation in drilling operations, the impact on operational outcomes became evident. Analysis of bit disengagement in a series of automatically drilled stands in the lateral revealed a consistent breakover range of 18 to 22 ft. This is particularly noteworthy as breakover is typically more challenging to identify and prone to variability in manual operations.

To know more about us, please watch the video here: https://youtu.be/FBI7v-cHuKg?si=9bZzcYdm_3vNJQKX.

Not all invisible lost time and variability is human related; variability due to equipment design was reduced. Torquing drillpipe connections is essential to drilling a well. Development of high spec automated floor wrenches improved make-up connection torque accuracy and consistency primarily associated with fundamental tool design. These improvements led to a connection integrity paradigm shift, reducing manual tong usage by 99%, effectively eliminating the need for high torque tongs at a wellsite, leading to improved tripping time and safety.

As drilling automation continues to evolve, the outcomes obtained through consistent process execution provide valuable insights. Additionally, this contributes to a decrease in emissions per unit of hydrocarbon production. Consistency through automation reveals new avenues for in-depth technical discussions on achieving safe and efficient drilling of progressively complex wells.

Visit us here to read out the full tech paper: https://www.helmerichpayne.com/resources/technical-publications/the-value-of-process-and-application-consistency-in-drilling-automation or download the PDF of the same: https://www.helmerichpayne.com/media/technical-publications/The-Value-of-Process-Application-Consistency-in-Drilling-Automation.pdf.

Contact us to get in touch: https://www.helmerichpayne.com/contact.

[surplusoilfieldequipment]

NOV Varco TDS-8S 500 Ton Top Drive in Good Condition

Watch video on YouTube here: https://youtu.be/k6hNiirMnqE https://inventory.freeoilfieldquote.com/product/nov-varco-tds-8s-500-ton-top-drive-for-sale Name : NOV Varco TDS-8S 500 Ton Top Drive For Sale Code : 64072520 Type : Standard Brand : NOV Category : Drilling Equipment subcategory : Top-Drives Price : $340,000.00 Unit : Each (Each) In Stock : Yes Location : Jebel Ali Free Zone, Dubai UAE Condition : Good Available Quantity : 1

NOV Varco TDS-8S 500 Ton Top Drive For Sale Notes: Certified By Top Oilfield 2014 , Unused After Certification. Complete With Electric Motor and Fan Blower.

A top drive is a mechanical device on a drilling rig that provides clockwise torque to the drill string to drill a borehole. It is an alternative to the rotary table and kelly drive. It is located at the swivel’s place below the traveling block and moves vertically up and down the derrick. The top drive allows the drilling rig to drill the longer section of a stand of drill pipe in one operation. A rotary table type rig can only drill 30-foot (9.1 m) (single drill pipe) sections of drill pipe whereas a top drive can drill 60–90-foot (18–27 m) stands (double and triple drill pipe respectively, a triple being three joints of drillpipe screwed together), depending on the drilling rig size. Handling longer sections of drill pipe enables a drilling rig to make greater daily progress because up to 90-foot (27 m) can be drilled at a time, thus requiring fewer connections to add another 30-foot (9.1 m) of drill pipe. Another advantage of top drive systems is time efficiency. When the bit progresses under a kelly drive, the entire string must be withdrawn from the well bore for the length of the kelly in order to add one more length of drill pipe. With a top drive, the draw works only has to pick up a new stand from the rack and make up two joints. Making fewer and quicker connections reduces the risk of a stuck string from annulus clogging while drilling fluid is not being pumped. Several different kinds of top drives exist, and are usually classified based on the Safe Working Load (SWL) of the equipment and the size and type of motor used to rotate the drillpipe. For offshore and heavy duty use, a 1000 short ton unit would be used, whereas a smaller land rig may only require a 500 short ton device. Various sizes of hydraulic motors, or AC or DC electric motors, are available.

from Oilfield Equipment Manager https://rignetwork.wordpress.com/2023/02/14/nov-varco-tds-8s-500-ton-top-drive-in-good-condition/

[raahsafety]

RAAH SAFETY suppliers for Hydraulic Safety Spinning Wrench - Model SSW-30

Hydraulic safety spinning wrench model SSW-30 hydraulic is powered with vertical positioning system, right and left-hand rotation, complete self-adjusting for 2-7/8" O.D. drill pipe and drill collars.

Hydraulic Pressure Hose Assembly: 3/4" diameter rated at 3,000 psi. maximum operating pressure Hydraulic Return Hose Assembly: 1" diameter rated at 2,000 psi. maximum operating pressure

Specifications: 

Size Range: 2-7/8" to 9-1/2" O.D. Drill Pipe/ Drill Collar 

Normal Operating Pressure: 2,000 PSI 

Torque (5" dia. Pipe): 900 - 1000 ft. - lbs. 

Speed (5" dia. Pipe): 100 rpm 

Weight: 850 pounds 

Hydraulic Power Requirement: 29 - 45 GPM

For more information visit https://raahsafety.com/spinning-wrench.html 

For more information kindly visit us at www.raahsafety.com and for any enquiries email us at sales1@raahsafety.com

[dic-oil-tools]

Drill Pipe

[rockdrillingtoos]

#drillrod #drifterrod #MFrod #Speedrod #driftingandtunneling #benchdrilling #BenchDrillingTools #rockdrillingtools #rockdrillingtools_ #Tophammerdrillingtools #Tophamerrock #sandvik #Extentionrod #drillrods #Drilltube #Drillpipe our website : www.katdrilling.com Whatsapp:+86 13969583325 https://www.instagram.com/p/CKz_FD3j6Db/?igshid=qfldolnh3pqr

[mymerit]

(via Drillpipe 5" Wiper Balls Medium Foam)

DATASHEET

If you’re in the oil and gas industry, you know the importance of maintaining a clean and debris-free drillpipe. One of the most effective tools for achieving this is the drillpipe 5′′ wiper balls medium foam (#WP10005), a high-quality cleaning solution designed to remove dirt, mud, and other debris from the interior of your drillpipe.

Made from medium-density foam, these wiper balls are durable and long- lasting, providing superior cleaning power without damaging your equipment. They’re also easy to use – simply insert the wiper ball into your drillpipe, pump it through, and watch as it effectively removes any buildup and debris along the way.

But the benefits of the drillpipe 5′′ wiper balls medium foam don’t stop there. In addition to providing effective cleaning, these wiper balls also help to improve the efficiency and safety of your drilling operations. By removing debris and buildup, they reduce the risk of blockages and other issues that can slow down your drilling process or even cause equipment damage.

So if you’re looking for a high-quality cleaning solution for your drillpipe, look no further than the drillpipe 5” wiper balls medium foam. With their superior cleaning power, durability, and ease of use, they’re sure to become an essential part of your drilling operations.

The foam wiper ball is designed to wipe drill pipe or tubing string clean of cement, fluids, or debris, and can be used to separate fluids. These wiper balls are made of natural rubber and can be used in a temperature range of 40°F (4°C) to 302°F (150°C). The ball has a parting stretch of 380 to 440%, which means it can pass through small restrictions without being damaged. The wiper ball can be loaded into drill pipe or tubing connections. It easily passes through internal upset restrictions such as mechanical setting tools, diverters, and liner running tools, and multiple balls can be pumped if necessary. Foam wiper balls have been used with all types of drilling and displacement fluids.

The foam wiper ball is a highly versatile cleaning tool designed specifically for wiping drill pipes or tubing strings clean of any residual debris, fluids, or cement. Made of natural rubber, these wiper balls are suitable for use across a wide temperature range, from as low as 40°F (4°C) to as high as 302°F (150°C).

With a parting stretch range of 380 to 440%, the foam wiper ball can easily pass through small restrictions without suffering any damage. These wiper balls can be loaded into drill pipe or tubing connections, and pumped through the system as required. Additionally, they are capable of passing through internal upset restrictions, including mechanical setting tools, diverters, and liner running tools.

Multiple balls can be pumped if necessary to ensure that every nook and cranny of the system is thoroughly cleaned. Foam wiper balls have been used successfully with all types of drilling and displacement fluids, making them a reliable and cost-effective solution for keeping drilling equipment in top condition.

Drillpipe 6′′ wiper balls are medium-density foam balls designed for cleaning the interior of drill pipes used in the oil and gas industry. The wiper balls are typically used during the drilling process to remove any debris, mud or other fluids that may have accumulated inside the drill pipe.

The drillpipe 6′′ wiper balls are made from a high-quality medium-density foam material, which is durable and long-lasting. The foam material is designed to have a low compression set, allowing the wiper ball to regain its original shape quickly after passing through tight spots and restrictions within the drill pipe.

The wiper balls are typically available in a range of sizes to accommodate various drill pipe diameters. The drillpipe 6”wiper balls are designed specifically for use in drill pipes with a diameter of six inches.

To use the drillpipe 6′′ wiper balls, they are typically inserted into the drill pipe and then pumped through the pipe using drilling fluid. As the wiper balls move through the pipe, they clean the interior walls, removing any debris or fluids that may have accumulated. The foam material of the wiper balls is highly resistant to chemical corrosion and is suitable for use with most types of drilling fluids.

Overall, the drillpipe 6′′ wiper balls (#WP10006) are a highly effective and reliable solution for cleaning the interior of drill pipes. They are a critical component of the drilling process, helping to maintain the integrity of the drill pipe and ensuring that drilling operations can be carried out safely and efficiently.

Drillpipe 7′′ wiper balls medium foam (#WP10007) is a specialized tool used in the oil and gas industry for cleaning the inside of drillpipes. The wiper ball is made of a medium density foam material that is designed to effectively remove debris and other materials that may be obstructing the drillpipe.

The foam material used in the drillpipe 7′′ wiper ball is carefully formulated to provide optimal cleaning performance while also being durable enough to withstand the harsh conditions encountered during drilling operations. The wiper ball is typically introduced into the drillpipe using compressed air, and then pumped through the pipe using drilling mud.

The size of the wiper ball is carefully selected to match the diameter of the drillpipe, ensuring that it is able to effectively clean the entire interior surface of the pipe. The medium density foam material also allows the wiper ball to conform to the irregularities and bends within the drillpipe, further enhancing its cleaning performance.

Overall, the drillpipe 7′′ wiper balls medium foam is a critical tool in the oil and gas industry for maintaining the efficiency and safety of drilling operations. Its carefully designed foam material and precise sizing allow it to effectively clean the inside of drillpipes, ensuring that drilling operations can continue with minimal disruption.

Here is a list of some of the major oil drilling countries in the world: United States Saudi Arabia Russia

Canada Iraq Iran China United Arab Emirates Kuwait

Brazil Mexico Venezuela Nigeria Angola Norway Qatar Algeria Kazakhstan Libya Oman

MERIT DRILLING SOLUTIONS

[helmerichpayne]

MITIGATING AND UNDERSTANDING STICK-SLIP IN UNCONVENTIONAL WELLS

Stick-slip is still present in most of the wells drilled today, especially in unconventional wells. Friction is an inevitable and important force along the long lateral section, but it contributes to many types of dysfunctions that lead to drilling inefficiency. Stick-slip is caused mainly by rotational friction induced along the drillstring, from the drill bit cutting the rock formation to the bottom hole assembly and drill pipe that contact the well bore.

In the past, much attention has been given the cutting action of polycrystalline diamond compact (PDC) bits to explain and mitigate stickslip, without much emphasis on the frictional torque. However, it is important to understand that the torque generated on the remaining drillstring accounts for most of the total torque at surface. This paper presents a case study on an unconventional well where stick-slip modeling was used to explain and understand stick-slip vibrations with or without the presence of active control systems at surface.

First, the stick-slip model, including a PDC bit law friction and accurate contact forces calculation along the drillstring and mud damping effect is fully described, with all necessary and field parameters needed. Then, it explains the process to reproduce and calibrate downhole and surface torque, using a sensitivity analysis showing the most important parameters that affect stick-slip results. The results reinforce the importance of drilling parameters, such as the weight on bit and associated torque on bit that define the bit aggressiveness and are key in controlling or mitigating stick-slip vibration.

In addition, these results show the significance of string friction along the drill pipe. Next, the use of a downhole instrumented sub, along with wire drillpipe technology, enables a full comparison of the results of the model with downhole and surface data. Last, the affect of other parameters, such as friction coefficient and mud damping, are discussed. Interesting, right? Know more about us here: https://www.helmerichpayne.com/resources/technical-publications/mitigating-and-understanding-stick-slip-in-unconventional-wells or contact us at: https://www.helmerichpayne.com/contact.

Want to know more about us? Reach out here to download the full tech paper: https://bit.ly/48ynXVD.

We are an oil and gas company that focuses on safety provides you with drilling rig and drilling automation to ease your production process.

[drill-pangolin]

DRILLPANGOLIN drill rod 76*5*30000mm /89*6*3000mm for DTH crawler drilling rigs. #drillpangolin #drillingandblasting #drillrod #drillpipe #PCR200DTH #khitan910dth https://www.instagram.com/p/CJDyaEiDBnl/?igshid=1b7f78yzrloea

[newenglandtradersllc]

[raahsafety]

RAAH SAFETY suppliers for Drift Cabinet 

Cabinet with 20 drifts for drill pipe, heavy weight drill pipe, drill collars and other tubulars 

Benefits: 

Easy and systematic storage 

Easy control over inventory 

Reduces time in searching drift sizes 

Helps store drifts safe from chemical exposure and UV 

Specifications: 

Cabinet made of stainless steel and delivered with pad lock 

Drifts made of stainless steel 

Drift sizes stamped on each drift 

Each drift has a special marked place inside the cabinet 

Inventory list with drift specifications with the cabinet 

For more information visit https://raahsafety.com/drift-cabinet.html 

For more information kindly visit us at www.raahsafety.com and for any enquiries email us at sales1@raahsafety.com                                                                                                                                                       

[octg-network]

View this post on Instagram

A post shared by Oil Country Media (@oilcountrymedia)

Well, I have never! Pretty awesome scenery, friend! Also, a little bit crazy! Can’t say I’m not jealous, though. #offshorelife #platforming #offshorevacation? Stay safe, #oilcountry! _________________________________ #oilindustry #drillingoffshore #offshoredrilling #wellsitegeologist #mudlogger #drillship #riglife #deepwater #oilcountrymedia #upstream #americanoil #octg #riglife #oilandgaslife #oilfieldlife #drillingrig #oilcountry #oilandgas #oilfieldstrong #drillbabydrill #oilfieldfamily #petroleum #naturalgas #kristenoctg #petroleumengineering #octg #casing #tubing #drillpipe https://www.instagram.com/p/CC6KrWRDDO5/?igshid=164q9s4q69g91

[helmerichpayne]

DRILL PIPE STRESS AND CUMULATIVE FATIGUE ANALYSIS IN COMPLEX WELLS DRILLING: NEW APPROACH IN FATIGUE OPTIMIZATION

In the today high-cost and complex drilling environment, the importance of drillstring failure issue has dramatically reappeared, in spite of many manufacturing and materials improvements. Most drillstring failures are due to fatigue, resulting from repeated cyclic bending loads and stresses in tensile or buckled drill pipes. Fatigue prediction is usually based on the cumulative fatigue damage model from Hansford and Lubinski as defined in API RP7G. This model, based on S-N curves, a failure criterion and a damage accumulation rule, initially requires a calculation of the drillpipe stress caused by bending when rotated in a dog leg. This bending stress calculation, key point of the cumulative fatigue damage model, is usually made by assuming that the curvature of the drill pipe is the same as the dog leg. However, this paper shows that this strong hypothesis may lead to major under-estimation of the cumulative fatigue damage. Moreover, the stress distribution within a drill pipe may be completely different depending mainly on the position of the drill pipes along the drillstring and the wellbore architecture and tortuosity. The cumulative fatigue damage model as defined in API RP7G has been implemented in an advanced torque and drag model, which enables to track any given point of the drill pipe while drilling, such as the transition zone, the tool joints and the drill pipe body. For the first time, it has also been possible to fully track variation of stresses at a given point in the drill pipe. Based on drill pipes S-N curve available in the literature and actual drilling data, this paper shows and compares results of fatigue damage calculations as obtained from the conventional way (strong hypothesis on the contact) with results obtained from advanced torque and drag model that make no assumptions about the contact. Reach out to us to learn in detail: https://www.helmerichpayne.com/resources/technical-publications/drill-pipe-stress-and-cumulative-fatigue-analysis-in-complex-wells-drilling-new-approach-in-fatigue-optimization or you can contact us here: https://www.helmerichpayne.com/contact.

[drill-pangolin]

DRILLPANGOLIN drill rod 76*5*30000mm /89*6*3000mm for DTH crawler drilling rigs. #drillpangolin #drillingandblasting #drillrod #drillpipe #PCR200DTH #khitan910dth https://www.instagram.com/p/CI478jKjYLM/?igshid=of2xmtjq20ou