Regulation
BSEE is the lead federal agency for safety and environmental oversight on the Outer Continental Shelf.
Gulf of Mexico Rigs · hazardous area
Hazardous Area Mobile Phone in Gulf of Mexico Rigs
The US Gulf of Mexico, which US agencies now call the Gulf of America, is a mature offshore region with deepwater platforms working off Louisiana and Texas. The US Bureau of Safety and Environmental Enforcement is the federal agency responsible for offshore safety and environmental protection and sets decommissioning requirements, including plans for removing platforms and plugging wells. If you are specifying a hazardous area mobile phone for US Gulf of Mexico offshore platforms and rigs, this page covers the markings, the approvals and the current certification status of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topichazardous area
DeviceMobile Phone
RouteSpecification
WhereGulf of Mexico Rigs
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for US Gulf of Mexico offshore platforms and rigs: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area mobile phone for US Gulf of Mexico offshore platforms and rigs
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | US Gulf of Mexico offshore platforms and rigs: Drill floors and well bays, Production process decks, Wellhead areas | Classified by the site operator |
Product · Gulf of Mexico Rigs
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Gulf of Mexico Rigs. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The site · US Gulf of Mexico offshore platforms and rigs
Working in US Gulf of Mexico offshore platforms and rigs: operators and classified areas
The companies on site and the hazardous-area types a handset is likely to meet there.
Operators and companies on site
- BP
- Shell
- Chevron
- ExxonMobil
Classified areas to expect
- Drill floors and well bays
- Production process decks
- Wellhead areas
- Utility and compression areas
Local conditions · US Gulf of Mexico offshore platforms and rigs
What US Gulf of Mexico offshore platforms and rigs means for portable equipment
Logistics
Facilities lie well offshore, Thunder Horse about 150 miles south-east of New Orleans, so access depends on helicopter and vessel schedules.
Field notes · US Gulf of Mexico offshore platforms and rigs
More about US Gulf of Mexico offshore platforms and rigs that matters for portable equipment
US Gulf of Mexico offshore platforms and rigs: projects and investment
About 27,000 abandoned oil and gas wells lie beneath the Gulf, so well plugging and decommissioning is a continuing source of offshore work alongside production.
US Gulf of Mexico offshore platforms and rigs: industry on the ground
The Gulf is one of the largest offshore petroleum regions in the world and accounts for about 14 percent of United States crude oil production, according to the encyclopaedia entry on the Gulf.
US Gulf of Mexico offshore platforms and rigs: people and language
By 1975 around 400 rigs in the Gulf hosted a temporary population of more than 10,000 workers, rotated on staggered weekly schedules, and automation has since reduced the offshore headcount.
US Gulf of Mexico offshore platforms and rigs: geography and layout
The Gulf basin covers about 620,000 square miles, and almost half of it consists of shallow continental shelf waters.
The term · hazardous area
What “hazardous area” means for a smartphone
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In US Gulf of Mexico offshore platforms and rigs. Offshore Gulf of Mexico areas include drill floors and well bays, production process decks, wellhead areas and utility and compression areas. The operator classifies them, and BSEE is the lead federal agency for safety and environmental oversight on the Outer Continental Shelf. US agencies now call the region the Gulf of America.
The route · specification
Specifying a hazardous area mobile phone for Gulf of Mexico Rigs
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Gulf of Mexico Rigs
Frequently asked questions
Can we buy a hazardous area mobile phone in Gulf of Mexico Rigs today?
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
What does a hazardous area mobile phone in Gulf of Mexico Rigs cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
Which hazardous areas is the IS-04Z1 designed for?
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Which areas at US Gulf of Mexico offshore platforms and rigs would use it?
Likely candidates are drill floors and well bays, production process decks, wellhead areas, utility and compression areas. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Is intrinsically safe the same as explosion proof?
Not exactly. Explosion proof is a broad everyday term; intrinsic safety is one protection concept, which limits energy so ignition cannot occur. Flameproof (Ex d) is a different concept that contains an explosion. The IS-04Z1 is intrinsically safe by design.
Why do offshore handsets need a long battery and strong charging plan?
Offshore trips run for days at a time with crews rotating on set schedules, and charging points in classified areas are limited. Plan for a full-shift battery, spare cells approved for the area, and charging only in safe areas as the platform rules require.
Is decommissioning work a factor for handset demand in the Gulf?
Decommissioning is a steady activity, with tens of thousands of old wells to plug and structures to remove under regulator-approved plans. Contractors on these jobs still work in areas that may contain hydrocarbons, so the same area-classification checks apply.
How do logistics affect offshore equipment?
Facilities lie well offshore, with Thunder Horse about 150 miles south-east of New Orleans, so access depends on helicopter and vessel schedules. Plan device enrolment, battery charging and safe-area handover onshore, and ask the operator how equipment is checked and approved before it travels.
Related guides
Keep exploring
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United States market guideCertification route and regulators
All guides for United StatesEvery route we cover
Certification statusWhat is in progress
Enquiry · US Gulf of Mexico offshore platforms and rigs
Ask about the IS-04Z1 for US Gulf of Mexico offshore platforms and rigs, United States
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · US Gulf of Mexico offshore platforms and rigs
Launching Q4 2026
Planning for Gulf of Mexico Rigs?
Name the site and the operator and we will send what is available before launch.