Arrow Announces Exploration Well IC-1 Log Results
Arrow’s Icaco exploration logs show three hydrocarbon zones, but production testing holds the key to proving a material new discovery.

Arrow Exploration successfully drilled the Icaco‑1 (IC‑1) exploration well on the Tapir Block in Colombia’s Llanos Basin. The well reached total depth of 7,800 ft (7,524 ft TVD) on time and under budget. Log analysis indicates oil‑bearing intervals in three formations: 30 ft of pay in the Carbonera C7, 15 ft in the Gacheta, and 26 ft in the Ubaque. No flow rates are yet available; production testing will begin in the coming weeks. CEO Marshall Abbott described the log results as “better than we anticipated” and noted the repeatable play type that has been highly successful for the company.
The IC‑1 log results are an early‑stage positive. The well was expected (spudded May 5) and the news simply confirms that reservoir sands were encountered and appear hydrocarbon‑charged. No production data, pressures, or fluid samples are reported, so commerciality is unproven. While management’s language is optimistic, such pre‑test enthusiasm is common and does not yet alter the company’s value. The stock has already rallied from ~$0.25 in late 2025 to ~$0.41, largely pricing in recent drilling successes at Mateguafa. Therefore, this update is incremental and falls squarely into the “routine positive” category – it keeps the exploration story alive but does not provide a material new catalyst.
Arrow Exploration Corp. is a junior oil and gas producer focused onshore Colombia. Its flagship asset is the Tapir Block in the Llanos Basin (50% beneficial interest), where it has drilled over 40 wells with a high success rate. The main development hub is the Mateguafa Attic field, with multiple vertical and horizontal wells producing from the Carbonera C7 and C9 formations. A smaller non‑core asset exists in Canada (Pepper gas field, currently shut‑in). The company’s strategy is to grow production organically from Tapir while maintaining a debt‑free balance sheet, and it is actively exploring new prospects like Icaco. No royalties are explicitly mentioned – the Tapir block likely carries the standard Colombian royalty rate (~8‑12%), but the information is not disclosed.