Trusted Coring Services
Yahentama Coring is the company to call when you want excellent service, highly experienced operators. Call us when you want the job done right – the first time. We will provide the conventional coring tool complete and perfect, complete specifications, advanced technology, suitable for the soft, hard, and broken formation coring.
Experience counts in coring, we as a 100% Local Coring company in Indonesia have been done successfully for various formations of Oil & Gas fields including CBM Fields so far (Since end of year 2005 until now days with more than 100 hundreds well have been cored with average Core recovery 90% above). The diverse range of formations and situations encountered in drilling create tremendous pressure to be right the first time. Yahentama uses their extensive database to research each coring location ensuring the very best equipment; processes and transport are available to do the job. Coring is part art, part science and mostly experience. Yahentama has extensively trained coring experts who customize each core job for optimal performance.
Service is critical in the Oil & Gas fields; Geothermal. With Yahentama Coring your needs will be handled in an efficient and effective way from the initial call to the post-coring follow up. Everyone at Yahentama is focused on seeing you achieve complete satisfaction with each and every coring job.
Full Closure Coring Tools.
Hydraulic full-closure coring tool for shallow formation is a special coring tool designed not only for soft/ sandy formations, coal seams, non-rock formations, quicksand layers, gypsum layers, but also for problematic applications such as gravely, fractured, or under-gauge cores that conventional spring catchers cannot handle. A Full closure coring tools ensures a capture and a high recovery rate.
Heavy Duty Core Barrel.
Our Heavy Duty Core Barrel designed to be used for any type of wells that will be cored.

Conventional Thread – Heavy Duty Thread – Stress Dispersion Groove
For those of you who need coring services, you can contact PT Yahentama Persada directly. We ensure that we will do our best to meet the needs of all customers.
