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Published on Jan 23, 2012
N-SEAL, acid soluble lost circulation material, is specially formulated extrusion spun mineral fiber. Due to its solubility in weak acids, N-SEAL is easily removed from production zones. N-SEAL can be used as an additive mixed directly into the drilling fluid or as a pill or slug. The major benefit of using N-SEAL is that it can be used whilst drilling ahead unlike conventional LCM materials like drill paper which have a tendency to block jets. For more information you can download a Product Data Sheet at: http://www.baroididp.com or contact Andy Bilton 0410 220 477 (Brisbane Australia).