What Nucleo Sepec does

Nucleo Sepec is a privately held Mexican oilfield services company founded around 2003-2004 and headquartered in Boca del Río, Veracruz. It engages in the maintenance, reactivation, and optimization of petroleum wells, providing an integrated portfolio organized around three service lines: equipment-based interventions (major/minor well repairs, deepening, re-entries, Flush-By operations), non-equipment interventions (slickline, coiled tubing, well stimulation, nitrogen injection, hot oiling, well testing, swabbing), and information administration (real-time well monitoring, echometers, dynamometers, hydrocarbon measurement, E&P consulting). The company complements these with proprietary chemical treatments formulated at an in-house EMA-accredited laboratory (ISO/IEC 17025:2017) and with integrated production system solutions that combine equipment, services, and specialized engineering.

The company operates seven owned field bases across Mexico's principal oil-producing regions — Veracruz (Boca del Río, Cerro Azul, Poza Rica, Agua Dulce), Tamaulipas (Reynosa, Altamira), and Tabasco (Villahermosa) — and runs an enterprise field-sales motion targeting oil and gas E&P operators. International reach is delivered via three partner-led Middle East alliances: Fawares Petroleum Services (Kuwait, since 2017, including a 5-year Kuwait Oil Company contract signed March 2020), Super Power Technology (United Arab Emirates, serving ADNOC from 2020), and Imdad Energy Company (Saudi Arabia). The portfolio of sub-brands — SEA Oilfield Services, OFS Tabasco, Zook Oilfield Services, OMC Offshore — suggests deliberate segmentation across onshore, regional, and offshore service categories.

Nucleo Sepec monetizes through B2B, contract-based service engagements customized to each well's intervention requirements, with no public pricing. Its go-to-market is direct enterprise sales through field teams, supported by an ISO-certified quality, environmental, occupational health & safety, anti-bribery, and social-responsibility management framework (ISO 9001, 14001, 45001, 37001, 26000, Q2-0620, ISO-5212, Industria Limpia). The 100% Mexican ownership structure and 20+ year track record are positioned as differentiators with both domestic and Middle East NOC clients.

Name

Nucleo Sepec

Legal name

Nucleo Sepec

Website

https://nucleosepec.com.mx

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

Nucleo Sepec is a 100% Mexican, privately held oilfield services company that provides specialized well intervention, stimulation, and well reactivation services — including coiled tubing, slickline, nitrogen injection, and hot oiling — to oil and gas operators across seven Mexican field bases and through partnerships in Kuwait, the UAE, and Saudi Arabia.

Ownership category

akta.pro rank

Product category

Oilfield Services

NAICS

Support Activities for Oil and Gas Operations (213112), Oil and Gas Field Machinery and Equipment Manufacturing (333132)

SIC

Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Completion Tools & Subsurface Equipment (Packers, Liners, Valves, Sand Control) (EUALABAD)

akta.pro secondary industry

Oilfield & Refining Specialty Chemicals (IMAEABAI)

Keywords

• Oilfield intervention services
• Well maintenance services
• Coiled tubing services
• Well stimulation services
• Petroleum well services

Headquarters

HQ city

Lazaro Cárdenas

HQ country

Mexico

HQ region

Latin America

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Oilfield Intervention Services: Service-based revenue from specialized oilfield intervention operations including coiled tubing, stimulation, slickline, fluid pumping, nitrogen injection, hot oiling, well testing and swabbing services for oil and gas operators.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Nucleo Sepec provides specialized oilfield intervention and well maintenance services for oil and gas operators. The company delivers interventions with and without equipment (coiled tubing, slickline, fluid pumping, nitrogen injection, hot oiling, well testing, swabbing), well stimulation, chemical products and treatments, and real-time well monitoring and data administration services. It also offers integrated production systems combining equipment, services, tools, and engineering for well reactivation.

Product overview

Nucleo Sepec is an oilfield services company offering an integrated portfolio of specialized services for well maintenance and reactivation. The core offerings consist of three main service lines: (1) Intervenciones con Equipo (well interventions with specialized equipment for major/minor repairs, deepening, re-entries, and Flush-By operations), (2) Intervenciones sin Equipo (non-equipment interventions including coiled tubing, stimulations, nitrogen injection, hot oil services, and slickline operations), and (3) Administración y Toma de Información (data collection and monitoring services including real-time well monitoring, echometers, dynamometers, and E&P consulting). The company also provides chemical products and comprehensive production systems combining equipment, tools, services, and specialized engineering.

Differentiator

Problem solved

Functional benefit

Brands

• SEA Oilfield Services: Oilfield services brand under Nucleo Sepec
• OFS Tabasco
• Zook Oilfield Services
• OMC Offshore

Products and services

• Intervenciones con Equipo (Interventions with Equipment)

Quantifiable outcome

• Restoration and optimization of oilfield production through specialized intervention services

Named customers4 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Super Power TechnologycoreStrategic or Co-development Partner · 1 January 2020Partnership established for coiled tubing and stimulation services in the United Arab Emirates with ADNOC. Building on successful Kuwait operations, this alliance expanded Nucleo Sepec's Middle East presence to the UAE market.
• Fawares Petroleum ServicescoreStrategic or Co-development Partner · 1 January 2017Established in 2017, this strategic commercial partnership enabled market entry into the Middle East petroleum sector. A 5-year contract was secured in March 2020 for coiled tubing and associated services operations in Kuwait with Kuwait Oil Company. This partnership has been instrumental in developing business and new strategic alliances across the Middle East region.
• Imdad Energy CompanyminorStrategic or Co-development PartnerStrategic alliance in Saudi Arabia for coiled tubing and stimulation services, representing further expansion into the Middle East market through regional partnerships.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Halliburton: Global oilfield services major offering coiled tubing, stimulation, slickline, and well intervention services worldwide. Competes with Nucleo Sepec on the same service lines across Mexico and Middle East, but at a vastly larger scale and fleet capacity.
• SLB (Schlumberger): Largest global oilfield services company with a comprehensive well intervention, coiled tubing, stimulation, and production chemistry portfolio. Directly comparable service offering; SLB competes with Nucleo Sepec for the same NOC and IOC intervention contracts.
• Baker Hughes: Global oilfield services and industrial energy technology company providing coiled tubing, well intervention, stimulation, and production solutions. Overlaps with Nucleo Sepec's service lines in Mexico and the Middle East.

Direct peers

• Grupo R: Mexican conglomerate with energy infrastructure and oilfield services operations. Closest direct domestic comparable operating in Mexico's oil-producing regions with overlapping service offerings to Nucleo Sepec.
• Weatherford International: Global oilfield services company specializing in well intervention, coiled tubing, slickline, and production enhancement. Closest direct comparable to Nucleo Sepec's core service portfolio, with similar intervention-focused positioning and NOC client base.
• Diavaz: Mexican oil and gas services company with well intervention, coiled tubing, and production services across Mexico. Closest direct domestic peer with similar service portfolio targeting Pemex and private operators.

Emerging players

• China Oilfield Services Limited (COSL): China-based integrated oilfield services company with coiled tubing, well intervention, and offshore services. Comparable international OFS peer pursuing Middle East NOC contracts, similar in scale to Nucleo Sepec's international ambitions.
• ADES Holding: Middle East and North Africa-focused oilfield services and drilling contractor. Comparable emerging player pursuing NOC contracts in the same GCC markets Nucleo Sepec targets via Fawares and Super Power Technology partnerships.
• Grupo Idesa: Mexican petrochemical and specialty chemical company serving oil and gas operators. Comparable to Nucleo Sepec's chemical products and treatment formulation business line, particularly the EMA-accredited 8lab subsidiary.

Regional players

• ADNOC Drilling: UAE-based drilling and oilfield services company owned by ADNOC, providing well intervention and related services in the Middle East. Comparable to Nucleo Sepec's UAE operations through its ADNOC engagement via Super Power Technology partnership.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• Xx.com/Nucleo_Sepec

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Nucleo Sepec