#improvedefficiency

Cat® dynamic gas blending™ Gen 2 engines provide H&P valuable fuel flexible advantages

Reshaping site efficiency: Next-gen dual-fuel engine kits optimize H&P’s onshore drilling fleet.

For more than a century, H&P has streamlined its drilling technologies and processes to deliver better outcomes for onshore operators in the Lower 48. It strives to be a force multiplier of advanced drilling technologies that drive greater efficiency as the oil and gas industry evolves and operators work to reduce greenhouse gas (GHG) emissions.

“ADDING THE DGB GEN 2 KITS WAS A POSITIVE DISRUPTOR FOR OUR DRILLING OPERATIONS”

Cat® Dynamic Gas Blending™ Gen 2 Kits prove to be a “positive disruptor” to achieve greater total cost of ownership and performance advantages.

To futureproof its rig engines with lower-emissions technology, H&P engaged Caterpillar Oil & Gas to perform a major overhaul across its fleet. The company upgraded selected rigs with the Cat® Dynamic Gas Blending™ (DGB) Gen 2 Kit to capitalize on the latest generation of performance features while extending the longevity of driller’s existing Cat 3512C engines. The DGB Gen 2 upgrade offers important fuel flexibility, delivering a high diesel displacement rate. This enables H&P to operate rigs with field gas or even compressed natural gas (CNG) to minimize diesel use, resulting in lower operating costs.

Balancing rising diesel costs with reduced consumption – and utilizing natural gas as an alternative fuel source – the Cat DGB Gen 2 Kit has been a valuable technology for H&P, improving performance with innovative port injected technology to transform efficiency on site.

Innovative Technology Upgrade Maximizes Rig Engine Overhaul

As drillers enter the engine overhaul cycle, they can benefit from optimizing their current fleet with a cost effective and efficient upgrade solution that offers fuel-flexible advantages—without the added costs of investing in new engines. As H&P replace a significant portion of its modern fleet with DGB engines, the driller saw value in upgrading to the latest DGB Gen 2 kits to leverage Caterpillar’s innovative port-injected technology for improved thermal efficiency and higher diesel displacement.

Cat DGB Gen 2 Solution Drives Efficiency in Harsh Operating Conditions

H&P upgraded selected rig engines to the DGB Gen 2 kit to optimize performance at its Eagle Ford operations, where the fleet was subjected to hot, ambient temperatures in an extreme heat season during a 15-day trial. H&P evaluated the DGB Gen 2 upgraded engines’ impact on costs and efficiency and noted that the dual-fuel capabilities helped reduce fuel consumption while increasing rig uptime. The driller observed that operating rigs with a diesel and natural gas combination positively impacts fuel efficiency while port injection capabilities enable real-time performance optimization. With precise air/gas ratio control at the individual cylinder level, H&P experienced faster response times and reduced unburned gas.

During the 15-day job, positive results were witnessed as CNG powered one engine while a second engine used field gas. With the DGB Gen 2, H&P achieved an average diesel displacement rate of 65% and saved more than 69,000 gallons of diesel on just one rig. The driller then leveraged Cat Smart Engine Management System (EMS) data to further enhance efficiency by reducing engine runtime to conserve fuel and limit engine wear, as well as lower diesel consumption. Collectively, these positive outcomes helped H&P decrease the number of days onsite and the cost per well.

Power Rigs in a Dynamic Environment

Upgrading rigs with the DGB Gen 2 Kit positions H&P to meet evolving industry requirements while reducing fuel costs. H&P can utilize its current assets and enjoy extended maintenance intervals. H&P can utilize its current assets and enjoy extended maintenance intervals. With plans to equip more than 60 Cat engines with the kit, the driller has eliminated the need for top-end overhauls and prolonged overhaul servicing periods.

Implementing the DGB Gen 2 kit also supports H&P’s climate-related objectives to maintain or reduce GHG emissions per drilled distance compared to 2018.1 Based on the positive results experienced to date, H&P plans to upgrade an additional 48 CAT 3512 engines with DGB Gen 2 Kits in 2025

It’s time to follow through on your drilling performance potential.

Past performance is not a guarantee of future results. Any statements regarding past performance are not guarantees of future performance and actual results may differ materially. HPCS022 ©2025 H&P INC. FS_Duel Fuel Technology_2025_02

Read out the full case study here: https://www.helmerichpayne.com/resources/case-studies/h-p-uses-dual-fuel-technology-to-boost-efficiency-and-lower-costs.

Contact us to know more: https://www.hpinc.com/contact?__hstc=51891126.76f1973621f7f1f4d9941d26c7025cde.1725344218727.1741014176577.1741097211796.108&__hssc=51891126.1.1741097211796&__hsfp=2021807260&_gl=1*1g6u8g1*_gcl_au*MjA5MDk1MjYxMi4xNzM5MTk5MDE4.

Discover the Importance of valve replacement & upgrades for optimal functionality. Learn more now!

In a world of industrial processes which are rather complicated, it is critical to have good equipment functioning properly when you want to ensure smooth operation.  In a pipeline system, there are no components more important than the valves. These unrecognized operators, these heroes actually regulate flow, pressure and direction for the sake of systems and products they protect. However, even valves which are the most reliable will sooner or later wear out, and a timely replacement or upgrade of such parts is an important step in maintaining the best possible functioning.

Why Valves Need Replacement

Valves are continuously exposed to the environment, resulting in valve failure over time. Over time, the internal components like seats, seals, and discs can break or become worse due to factors like:

Abrasion:

Particles lifted by the flow can destroy valves, which results in leaks and/or reduced efficiency.

Corrosion:

Being in contact with aggressive chemicals and extreme temperatures can damage valve materials to such an extent that they lose their mating properties.

Fatigue:

The continuous movement of the valves from opening to closing may cause the metal to be fatigued, thus weakening the equipment.

These factors can lead to a number of problems, including:

Leaks:

A worn out valve will result in wastage of the valuable product as well as increased energy consumption which is not good for the environment

Reduced Flow Rate:

For example, a worn valve may not open or close completely restricting flow thus affecting the production efficiency.

Complete Failure:

A Fatal valve failure can be a cause of major problems, such as production downtime, product loss, and even safety hazards.

The positive effect of Timely Replacement

Improved Efficiency:

A new valve is introduced, this ensures that there are the best flow rates and does not lead to energy wastage.

Reduced Maintenance Costs:

Let’s say, for instance, that you can fix a minor leak, which will cost significantly less than dealing with a major failure.

Extended Equipment Life:

Through the replacement of the leaking valves, the downstream equipment can be safe from the damage that is caused by the changes in flows or pressure.

Making the Right Replacement Valve selection

Valves should be conditioned to hold the highest pressure and temperature of your system. Ball valves supplier can provide valves which are ideal for applications involving on/off with diverse fluids while gate valves supplier offer valves which are suited for applications involving throttling with slurries or viscous liquids.

Desired flow control:

Globe valves supplier provide the valves that are designed and manufactured for throttling processes, while butterfly valve supplier feature valves that are tailored for the on/off application with the low pressure systems.

Material compatibility:

The valve material must be suitably matched with the fluid in order to achieve corrosion resistance. Collaborating with knowledgeable valve manufacturers is of key importance to you being able to buy the most appropriate replacement valve for your system. They can direct you through the selection.

Conclusion

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Introduction

In the last few years, remote work has become increasingly popular as companies realize the cost savings and improved efficiency that comes with it. But managing a remote team can be a challenge. Without the ability to physically be together, it can be difficult to maintain team cohesion and ensure that everyone is productive. Luckily, there are a few tips and tricks that can help you manage a remote team more effectively. In this post, we’ll take a look at five tips for managing a remote team.

Tip #1: Provide Clear Expectations

The first tip for managing a remote team is to provide clear expectations. Without being able to physically observe team members, it’s important to make sure that expectations are clearly communicated. This includes setting expectations for communication, deadlines, and deliverables. Make sure that everyone is on the same page and that expectations are realistic.

Tip #2: Utilize the Right Tools

The second tip for managing a remote team is to utilize the right tools. With so many communication and collaboration tools available, it’s important to choose the right ones for your team. This can include tools such as Slack, Zoom, and Trello. These tools can help keep team members connected and ensure that everyone is on the same page.

Tip #3: Create a Team Culture

The third tip for managing a remote team is to create a team culture. Without the ability to physically be together, it can be difficult to create a sense of camaraderie. But with the right tools, it’s possible to create a team culture online. This can include things such as team-building activities, virtual happy hours, and even virtual team retreats.

Tip #4: Create Incentives

The fourth tip for managing a remote team is to create incentives. When team members are working from home, it can be difficult to stay motivated and productive. To help keep team members engaged, it’s important to create incentives such as bonuses or rewards for good performance. This can help to keep everyone motivated and ensure that they are meeting their goals.

Tip #5: Track Performance

The fifth tip for managing a remote team is to track performance. Without the ability to physically observe team members, it’s important to track performance to ensure that everyone is meeting their goals. This can include tracking things such as deliverables, deadlines, and communication. This will help to ensure that everyone is on track and that team members are held accountable for their work.

Conclusion