ONGC requests technical information on drillable composite cementing strings for a possible Mumbai High pilot. The response deadline is 29 October 2026.
Issuing authority
Oil and Natural Gas Corporation Limited (ONGC)
Issuer country
India · IN
Notice reference
ONGC/ Sacrificial Stinger /EOI/2026/13
Official notice date
Submission deadline
Date only; no closing time is stated. No timezone is stated; the deadline counts as passed once this date has ended in every timezone.Deadline not yet passed
These links lead to official sources and are separate from published notice briefs. Access conditions are shown per source. Notice and plan counts cover each issuer country in the full published directory, independently of this source catalogue.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
SOCAR procurement announcements currently list surplus-material auctions. This is not a list of active well-service tenders; inspect individual documents.
Official 2026 procurement-plan PDF across sectors. Retrieval was denied in this check; estimated quarters are not bid deadlines and need current-status review.
Supplier channel with historical opportunity listings and Petronect links. Content updates are paused for the electoral period; verify current notices separately.
CNPC tender-platform entry identified in government-hosted bidding documents. Public listings were unreadable in this check; verify each notice’s current well scope and amendments.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
SONATRACH/SONELGAZ energy-sector tender bulletin. The public page explains sales and internet subscriptions; detailed notice access and current well scope require review.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
Source checked:
Published entries for issuer country: United Kingdom
SKK Migas public prequalification listings from upstream operators. Displayed “listed through” dates are not automatically bid deadlines; inspect individual notices and amendments.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
KazMunayGas procurement guidance links annual plans to Samruk-Kazyna. Linked plan data was unreadable in this check; the guidance is not a well-specific invitation.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
PETRONAS licensing, registration and procurement-platform guidance for Malaysia. Licensed or registered vendor access is required; this page is not a specific invitation.
Official upstream procurement archive. Archived deadlines are not current invitations; supplier qualification and each new notice must be checked separately.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
Indicative future opportunities with estimated quarters. The operator says they may change without commitment; full details and official updates are in Tawreed.
Public QatarEnergy tender notices. Document purchase uses Mushtaryat and supplier registration; verify each notice’s well scope, dates and amendments separately.
Official public-procurement entry point across sectors. Listings were unreadable in this check; verify each notice’s well scope, current status and amendments.
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
Türkmengaz-founded newspaper’s public tender index includes several issuers. Full scope, deadlines and amendments require each original notice; some publication services require subscription.
Source checked:
Published entries for issuer country: Turkmenistan
Operator procurement announcements for varied activities. Listings include past notices; confirm well scope, deadlines and amendments in each document.
Indiana public-works procurement includes oil and gas orphan-well plugging. State-level source; confirm each package’s current scope, deadline and amendments.
Source checked:
Published entries for issuer country: United States
This directory contains Wellficent’s published notice briefs, not every tender worldwide. Counts describe notices, not physical wells or contract opportunities.
Published briefs
91
Directory entries: notices and plans
91
Issued notices
69
Planned procurements
22
Exact repeated briefs grouped
0
Only exact repeated notice metadata and summaries are grouped. Different lots, amendments and unknown references remain separate. Open every linked brief to inspect its sources.
Current means issuer status Open with a deadline not yet passed in its stated timezone, or in any timezone when none is stated. Archive includes terminal issuer statuses or elapsed deadlines; an elapsed deadline is shown as closed for submissions. Unknown means current eligibility cannot be established for an issued notice. Procurement plans remain separate regardless of dates.
Deadline state is evaluated separately from issuer status. Without a stated timezone or UTC offset, a deadline counts as passed only once it has passed in every timezone (UTC−12 to UTC+14) and may show as unknown until then. A date-only deadline has no assumed closing hour.
Issuer status is the last recorded source status. A source check is not continuous monitoring; documents, deadlines and eligibility may change.
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