An agricultural development company in Bulgaria, specializing in large-scale farmland irrigation and rural water supply projects, needed to procure a batch of efficient and user-friendly drilling equipment to support its project expansion. The company ultimately selected YG’s small water well drilling rigs, including three portable models, for use in rural water well drilling projects in central Texas. YG provided full-service support throughout the process, The equipment has received high praise from the client since its deployment.

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Background on a Bulgaria Customer’s Purchase of a Small Drilling Rig
Project Background
Some rural areas in central Bulgaria are remote, with insufficient municipal water supply coverage. Local agricultural irrigation relies on groundwater, but existing drilling equipment is outdated, bulky, and difficult to move, making it unable to meet the demand for drilling scattered water wells. There is an urgent need for a batch of small, portable drilling equipment to improve operational efficiency and solve the water supply challenges for rural communities and farmland irrigation.
Customer Application
The customer will use the purchased small water well drilling rigs to drill drinking water wells for rural residents and irrigation wells for farmland. The operational scenarios cover various terrains, including plains and gentle hills. The equipment must be easy to operate, highly mobile, and capable of handling complex soil conditions such as sandy clay and shallow bedrock.


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User Feedback
One month after deployment, the client reported high satisfaction. The compact and lightweight design of the small drilling rig allows for single-person operation and mobility, resolving the previous pain point of cumbersome equipment transport; the portable well drilling machine boasts high drilling efficiency, completing 3–4 shallow wells per day—a 60% increase in efficiency compared to previous equipment; The equipment operates stably with a low failure rate and adapts well to various local soil conditions, achieving a well completion rate of over 99%. This has significantly reduced labor and time costs, fully meeting the project’s requirements.
Why Do Customers in Bulgaria Choose YG’s Small Drilling Rigs
After comparing various options, customers ultimately chose YG based on three key advantages.
・ YG has specialized in the R&D and production of small drilling equipment for many years. Our products are highly targeted; our small water well drilling rigs and portable series models (portable well drilling machines, portable water well drilling rigs) are ideally suited for dispersed rural operations in Texas and can flexibly handle various soil conditions.
・ YG products enjoy an excellent reputation. We have accumulated a large number of overseas client case studies within the industry and have obtained international quality certifications, ensuring reliable quality.
・ YG provides comprehensive end-to-end services, from initial needs assessment and equipment selection, through logistics, on-site installation, and commissioning, to post-sales maintenance and support. Dedicated personnel oversee every step of the process, eliminating any concerns customers may have regarding procurement and operation.


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YG Provides Customers with High-Quality Small Drilling Rigs
The small water well drilling rigs YG offers to customers in Bulgaria are constructed from high-strength alloy materials. Featuring a lightweight design, they balance portability with durability. Capable of drilling through sandy clay and bedrock of grades 2–9, these rigs can reach depths of 10–120 meters, meeting a wide range of water well drilling needs. If you are interested in purchasing a small drilling rig, please feel free to contact us. We will provide you with a customized water well construction plan at no cost.