Oilwell S.A.S.

RUC 0993375317001 · Guayaquil, Guayas

Caution: the two sources disagree. The corporate registry lists it as Disolución y Liquidación de Pleno Derecho Insc. RM, but the SRI has its RUC as Active . Verify the situation before doing business with this company. What each status means

See the tax details

Registry data

RUC: 0993375317001
Legal name: OILWELL S.A.S.
Company type: Simplified stock company (S.A.S.)
Incorporation date: September 13, 2022
Start of activities (SRI): September 15, 2022
Subscribed capital: $800
Economic activity: Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping
ISIC code: B0910.01
Address: 3Era 14, 1Era, Kennedy Norte
Location: Guayaquil, Guayas
Region: Costa
Phone: 042893586

Tax status (SRI)

updated September 5, 2026

RUC status: Active

This status does not match the corporate registry, which lists the company as Disolución y Liquidación de Pleno Derecho Insc. RM.

Phantom taxpayer: No
Nonexistent transactions: No

Tax regime: General regime The set of rules under which it files its taxes
Required to keep accounting books: Yes
Withholding agent: No When paying third parties, it withholds taxes and remits them to the SRI
Special taxpayer: No Designated by the SRI for its size, with additional filing obligations
Start of activities: September 15, 2022

Establishments · 1 registered, 1 open

HEAD OFFICE Guayas / Guayaquil / Tarqui / Solar 14 Open

Tax status according to the public records of the SRI (Servicio de Rentas Internas, the national tax authority). The risk designations are the SRI’s, not a rating by this site: phantom taxpayer means the SRI considers the company to have no real activity at its declared address, and nonexistent transactions means it invoiced operations the SRI determined never took place.

Where it operates

It has 1 open establishment in Guayas.

Cantons of the province. Each canton links to its listing. Boundaries: geoBoundaries (CC BY 4.0).

Cantons with a presence

Guayaquil head office 1 location

Establishments declared to the SRI (Servicio de Rentas Internas, the national tax authority), updated September 5, 2026. The location is the province and canton on record, not each site’s exact address.

Activity classification (ISIC)

Frequently asked questions

What is the RUC of Oilwell S.A.S.?

The RUC (taxpayer registration number) of OILWELL S.A.S. is 0993375317001, according to Ecuador’s public corporate registry.

Is Oilwell S.A.S. active?

No. Its legal status in the registry is Disolución y Liquidación de Pleno Derecho Insc. RM.

What does Oilwell S.A.S. do?

Its registered economic activity (ISIC B0910.01) is: Oil and gas extraction service activities provided on a fee or contract basis: test drilling; exploration (for example, traditional prospecting methods such as geological observations at prospective sites); directional drilling and redrilling; spudding in; erection, repair and dismantling of derricks; cementing of oil and gas well casings; pumping, plugging and abandoning of wells, etc.; liquefaction and regasification of natural gas for transport, carried out at the extraction site; draining and pumping

Where is Oilwell S.A.S. located?

Its registered address is in Guayaquil, province of Guayas, Ecuador.

When was Oilwell S.A.S. incorporated?

It was incorporated on September 13, 2022, as a simplified stock company (s.a.s.).

Related companies

Corporate information from official public records of Ecuador · where this data comes from