---
title: "Vista Energy Reports 57% Increase in Proved Oil and Gas Reserves to 588 MMboe"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/275599462.md"
datetime: "2026-02-11T11:56:06.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/275599462.md)
  - [en](https://longbridge.com/en/news/275599462.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/275599462.md)
---

# Vista Energy Reports 57% Increase in Proved Oil and Gas Reserves to 588 MMboe

Vista Energy, S.A.B. de C.V. reported estimated and certified proved (P1) oil and gas reserves of 588.1 million barrels of oil equivalent (MMboe) as of December 31, 2025, representing a 57% increase year-over-year. Additions to P1 reserves, including acquisitions, totaled 255.1 MMboe, resulting in a reserve replacement ratio of 605%. The organic reserve replacement ratio, excluding acquisitions, was 260%. During the year, Vista acquired 100% of the capital stock of Petronas E&P Argentina S.A., which holds a 50% working interest in the La Amarga Chica unconventional concession in Vaca Muerta. The estimated and certified P1 reserves at La Amarga Chica were 139.2 MMboe at the time of acquisition and 151.3 MMboe at year-end 2025. The company reported that the estimate of future net cash flows attributable to its certified P1 reserves, discounted at 10% per annum and calculated in accordance with SEC regulations, amounted to $6,607 million. Vista booked 698 proved net well locations, with 357 classified as proved developed and 341 as proved undeveloped. Proved developed reserves increased by 80% year-over-year to 232.5 MMboe, with oil accounting for 208.4 MMboe (a 91% increase) and natural gas totaling 24.1 MMboe (a 20% increase). Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Vista Energy SAB de CV published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-045516), on February 11, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

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