IBOV 172,236.05 ▲ 2.22% IPC MEX 71,866.30 ▲ 0.66% MERVAL 2,848,945 — — USD/BRL5.51▼ 0.03% USD/MXN18.48▼ 0.29% USD/CLP966.24▼ 0.10% USD/COP3,267▲ 4.70% USD/PEN3.41▼ 1.07% USD/ARS1,545▼ 0.02% USD/UYU40.45▲ 0.35% USD/PYG6,450▲ 1.45% USD/BOB11.74▼ 0.59% USD/DOP60.46▲ 2.41% USD/CRC446.56▼ 0.38% USD/GTQ7.64▼ 0.05% USD/HNL26.89▲ 0.02% USD/NIO36.62▲ 2.53% USD/VES897.02▲ 0.07% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.79▼ 0.02% USD/TTD6.72▼ 0.03% EUR/BRL6.19▲ 0.94% BRENT 90.83 ▼ 1.88% WTI 85.50 ▼ 1.55% IRON ORE 161.91 — — COPPER 6.31 ▼ 0.24% GOLD 4,082 ▼ 0.79% SILVER 52.38 ▼ 0.36% SOY 1,196 ▲ 1.14% CORN 442.00 ▲ 0.63% WHEAT 589.75 ▲ 0.30% COFFEE 267.00 ▼ 2.41% SUGAR 18.22 ▲ 0.05% ORANGE JUICE 143.50 ▲ 7.85% COTTON 82.47 ▲ 4.68% COCOA 4,872 ▼ 2.64% BEEF 216.33 ▲ 1.06% CATTLE 328.83 ▲ 2.02% LITHIUM 61.35 ▲ 0.72% PETR4 45.19 ▼ 0.24% VALE3 66.11 ▲ 3.23% ITUB4 41.72 ▲ 2.94% BBDC4 14.68 ▲ 3.38% ABEV3 15.61 ▲ 0.84% BBAS3 17.02 ▼ 0.64% B3SA3 14.85 ▲ 3.20% WEGE3 50.74 ▲ 5.29% PRIO3 59.39 ▼ 1.80% SUZB3 54.20 ▲ 1.50% RENT3 30.83 ▲ 1.78% AZZA3 15.12 ▲ 2.44% CSAN3 2.77 — 0.00% RAIZ4 24.40 ▼ 12.86% PCAR3 2.43 ▲ 1.25% GMAT3 3.83 ▲ 0.79% PSSA3 45.65 ▲ 2.93% CVCB3 0.87 ▲ 3.57% POSI3 3.03 ▼ 1.94% SLCE3 17.30 ▲ 4.15% NATU3 5.71 ▲ 10.44% BRKM5 3.02 ▼ 5.63% RANI3 8.76 ▲ 3.44% CSNA3 4.49 ▲ 1.81% IBOV 172,236.05 ▲ 2.22% IPC MEX 71,866.30 ▲ 0.66% MERVAL 2,848,945 — — USD/BRL 5.51 ▼ 0.03% USD/MXN 18.48 ▼ 0.26% USD/CLP 965.98 ▼ 0.13% USD/COP 3,267 ▲ 4.70% USD/PEN 3.41 ▼ 1.07% USD/ARS 1,545 ▼ 0.02% USD/UYU 40.45 ▲ 0.35% USD/PYG 6,450 ▲ 1.45% USD/BOB 11.74 ▼ 0.59% USD/DOP 60.46 ▲ 2.41% USD/CRC 446.56 ▼ 0.38% USD/GTQ 7.64 ▼ 0.05% USD/HNL 26.89 ▲ 0.02% USD/NIO 36.62 ▲ 2.53% USD/VES 897.02 ▲ 0.07% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.79 ▲ 2.42% USD/TTD 6.72 ▲ 2.10% EUR/BRL 6.19 ▲ 0.94% BRENT 90.83 ▼ 1.88% WTI 85.50 ▼ 1.55% IRON ORE 161.91 — — COPPER 6.31 ▼ 0.24% GOLD 4,082 ▼ 0.79% SILVER 52.38 ▼ 0.36% SOY 1,196 ▲ 1.14% CORN 442.00 ▲ 0.63% WHEAT 589.75 ▲ 0.30% COFFEE 267.00 ▼ 2.41% SUGAR 18.22 ▲ 0.05% ORANGE JUICE 143.50 ▲ 7.85% COTTON 82.47 ▲ 4.68% COCOA 4,872 ▼ 2.64% BEEF 216.33 ▲ 1.06% CATTLE 328.83 ▲ 2.02% LITHIUM 61.35 ▲ 0.72% PETR4 45.19 ▼ 0.24% VALE3 66.11 ▲ 3.23% ITUB4 41.72 ▲ 2.94% BBDC4 14.68 ▲ 3.38% ABEV3 15.61 ▲ 0.84% BBAS3 17.02 ▼ 0.64% B3SA3 14.85 ▲ 3.20% WEGE3 50.74 ▲ 5.29% PRIO3 59.39 ▼ 1.80% SUZB3 54.20 ▲ 1.50% RENT3 30.83 ▲ 1.78% AZZA3 15.12 ▲ 2.44% CSAN3 2.77 — 0.00% RAIZ4 24.40 ▼ 12.86% PCAR3 2.43 ▲ 1.25% GMAT3 3.83 ▲ 0.79% PSSA3 45.65 ▲ 2.93% CVCB3 0.87 ▲ 3.57% POSI3 3.03 ▼ 1.94% SLCE3 17.30 ▲ 4.15% NATU3 5.71 ▲ 10.44% BRKM5 3.02 ▼ 5.63% RANI3 8.76 ▲ 3.44% CSNA3 4.49 ▲ 1.81%
since 2009
Tuesday, November 10, 2026

Bolivia Latin America

Bolivia launches international call for tender to certify its gas reserves

By · · 2 min read

RIO DE JANEIRO, BRAZIL – The contract will be awarded for US$495,000, according to the procurement published on YPFB’s website.

The Bolivian hydrocarbons company set September 20 as the deadline for the presentation and opening of proposals and on October 4 it is expected to award or declare the call “deserted”, if applicable.

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YPFB launched a tender to quantify and certify reserves of natural gas and hydrocarbon liquids.
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In the event that a proposal is accepted, the signing of the contract is scheduled for November 10, according to the procurement.

The call is open to foreign companies and “legally constituted associations” outside the country.

The call for tenders aims to “quantify recoverable technical volumes,” “perform the economic evaluation” and “prepare production forecasts of natural gas and hydrocarbon liquids per field,” the procurement states.

The company awarded the certification of hydrocarbon reserves must present a preliminary report within 90 days after the “issuance of the Order to Proceed by YPFB’s contractor” and the final report must be delivered 140 days after the order is issued.

YPFB justified the need to periodically update the estimate of “proven, probable and potential” reserves due to “production dynamics, development projects and acquisition of new data” in fields in exploratory, development and/or depletion phase.

A 2018 certification report found that Bolivia had 10.7 trillion cubic feet (TCF) of proven natural gas reserves, which were estimated to have a life span of 14.7 years.

The production decline of Bolivian gas fields and the market’s international price scenario have led to discussions in Bolivia about some modifications to hydrocarbon policies.

Some of these measures include adjusting the Hydrocarbons Law in force since 2005, which establishes high tax rates for foreign companies with a greater role for the State.

In late July, YPFB presented a hydrocarbon exploration plan that seeks to attract foreign capital and aims to find some 5 million trillion cubic feet (TCF) with a US$1.4 billion investment.

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

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