Directional drilling lost circulation
- Level
- Commodity
- Parent
- 71121600
- Below
- 0
- Links · KBLI
- 2
Definition
UNSPSC 71121658Lost circulation is defined as the total or partial loss of drilling fluids or cement to high-permeability zones, cavernous formations and natural or induced fractures during the drilling or completion of a well. Prevalent drilling problems include pipe sticking, lost circulation, hole deviation, pipe failures, borehole instability, mud contamination, formation damage, hole cleaning, H2S-bearing formation and shallow gas, and equipment and personnel-related problems.
Same parent
Under 71121600 · 57Activities that produce or sell this
KBLI · 2Inherited from family 71120000.
Warning
The links were generated with a large language model (Gemini 3.5 Flash), matching UNSPSC at the family level to KBLI at the kelompok level. Some of them maybe are wrong, so check any link you intend to rely on.