One of the types of complications is the absorption of drilling mud when drilling and repairing wells. Reasons for absorption are the natural permeability of the layers, due to fracturing, cavernosity, decomposition of rocks with a low anomaly of the reservoir pressure.

Absorption of flushing fluids is one of the most common types of complications, which take a lot of time and money to combat. During drilling and repairing of wells, losses of drilling and other process fluids due to absorption amount to tens and even hundreds of cubic meters, causing great losses. Therefore, an effective solution to this issue is highly relevant and will lead to significant savings in costs and materials.

RIGRENT LLC offers comprehensive services for eliminating the absorption of drilling mud, which can significantly reduce technological downtime.

WORK STEPS:

• Collecting and analyzing information about the current problem;
• Formulation development in our own stationary laboratories;
• Delivery of chemical reagents to the work site;
• Full service support, including the preparation of a work plan by our specialists;
• It is also possible to provide duty services at potentially problematic wells with the preliminary delivery of chemical reagents in anticipation of complications. This format is especially interesting for remote fields with the need to deliver chemical reagents and personnel by helicopters. The on-site stay of the alleged complication of chemical reagents and personnel, with a preliminary work plan (for the expected typical for this field complication), can reduce the time of personnel mobilization from 2 days (taking into account the presence of chemical reagents in the well) to several hours.