Tethys Petroleum Press Release (TPL)
Original announcement by orestocks on
- Company
- Tethys Petroleum Limited
- Ticker
- TPL
- Exchange
- Unavailable
- Region
- Kazakhstan
- Primary commodity
- Oil
- Secondary commodities
- Gas
- Document categories
- Resource update
- Extracted
- 2026-10-01 04:23:40 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Tethys Petroleum has released its 2025 reserve report for its operations in Kazakhstan. While oil and gas reserve volumes (Proved and Probable) remain broadly equivalent to 2024 levels, the Net Present Value (NPV) has decreased by approximately 15% due to lower Brent and domestic oil prices.
Reasoning: The reserve report shows stable volumes but a significant decline in Net Present Value (NPV) driven by falling commodity prices and high fiscal burdens.
Positive factors
- Reserve volumes remain stable year-over-year
Negative factors
- NPV declined by approximately 15% due to lower oil prices
- High tax and cost burden on exports
Facts used in scoring: 2
Classification and evidence
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The report was prepared in compliance with NI 43-101 standards.
Evidence · text
“prepared in compliance with NI51-101”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The company provided an update on its reserves as of December 31, 2025.
Evidence · text
“provide an update on the Company's operations”
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Resource Estimates (2)
probableoilTonnes: 84844View all detailsHide details
Identity
- Commodity
- oil
- Region
- kazakhstan
- Reported Region
- Kazakhstan
- Ticker
- TPL
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- Resource group id
- resource:805c6b80361891ca3299
Resource Data
- Category
- probable
- Tonnes
- 84844
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-11T00:00:00.000Z
Reasoning: Standard reserve volume reporting.
Evidence · table
“84,844”
Context: 84,844
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: no Qualified or Competent Person is named anywhere in the release
provenoilTonnes: 46686View all detailsHide details
Identity
- Commodity
- oil
- Region
- kazakhstan
- Reported Region
- Kazakhstan
- Ticker
- TPL
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- Resource group id
- resource:9f90b7aa9e81862c6ef6
Resource Data
- Category
- proven
- Tonnes
- 46686
Prior Estimate
- Resource Date
- 2025-12-31
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-11T00:00:00.000Z
Reasoning: Standard reserve volume reporting.
Evidence · table
“46,686”
Context: 46,686
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
No QP/CP Disclosurenegative
No Qualified Person or Competent Person named — lower credibility for the estimate. A QP/CP should be a member of a recognized professional association with relevant experience.
Why it applies: no Qualified or Competent Person is named anywhere in the release
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.