Fields
Drilling shifted west as eastern fields such as East Texas, discovered in 1930, declined. The Permian Basin now dominates onshore output.
Texas Oil Fields · industrial
Industrial Smartphone Distributor in Texas Oil Fields
Texas is the largest US crude oil producer, with onshore fields concentrated in the Permian Basin in the west and the historic East Texas field. As wells in the east of the state depleted, drilling moved westward, and today the busiest activity is in West Texas and under the Gulf of Mexico. Distribution partners for Texas oil and gas fields are being identified ahead of the Q4 2026 launch 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 topicindustrial
DeviceSmartphone
RouteDistribution
WhereTexas Oil Fields
Short answer. Texas oil and gas fields has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
Status: pre-launch. IECEx, ATEX, UKEX and NEC 500 certification is in progress and no certificate has been issued; launch is planned for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · industrial
Checklist: industrial smartphone for Texas oil and gas fields
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP rating for dust and water | IP68 design |
| Fleet management | EMM and MDM support | Android 16 with EMM and MDM |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Texas oil and gas fields: Compressor stations, Gas processing plants, Wellsites and tank batteries | Classified by the site operator |
Product · Texas Oil Fields
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 Texas Oil Fields. 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 · Texas oil and gas fields
Texas oil and gas fields: where the IS-04Z1 would work
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Operators and companies on site
- Diamondback Energy
- ExxonMobil
Classified areas to expect
- Wellsites and tank batteries
- Drilling rigs
- Compressor stations
- Gas processing plants
Local conditions · Texas oil and gas fields
What Texas oil and gas fields means for portable equipment
Regulation
The Railroad Commission of Texas oversees oil and gas exploration, production and transport, including hydrogen sulphide safety.
Field notes · Texas oil and gas fields
More about Texas oil and gas fields that matters for portable equipment
Texas oil and gas fields: rules and approvals
The Railroad Commission of Texas regulates the oil and gas industry, gas utilities, pipeline safety and LPG safety, and was created by the legislature in 1891.
Texas oil and gas fields: industry on the ground
Texas produced about 41 percent of national crude oil and 25 percent of national natural gas in 2019, and is the largest state producer of both.
Texas oil and gas fields: industry on the ground
Thirty refineries operating in January 2019 made up 31 percent of national refining capacity, so oilfield and refinery work is closely linked.
Texas oil and gas fields: background
The first major Spindletop well was drilled on 10 January 1901, and the East Texas Oil Field, found in 1930, is the largest and most prolific oil reservoir in the contiguous United States.
The term · industrial
What “industrial” means for a smartphone
“Industrial” describes a phone built for plant conditions: sealed, drop-resistant and manageable at fleet scale through Android Enterprise. It does not by itself mean the phone may enter a classified area. Only a device with a valid explosion-protection certificate and marking may do that.
The IS-04Z1 is designed to be both an industrial Android phone (IP68, 4,000 mAh battery, 50 MP camera, Android 16 with EMM and MDM support) and an intrinsically safe one. Its explosion-protection certificates are in progress and have not been issued.
In Texas oil and gas fields. Texas producers and field service contractors run mixed fleets across many leases. EMM or MDM enrolment would let a contractor apply each client's policy to the IS-04Z1. Charging takes place in safe areas such as vehicles and yards, and offline operation should be tested for remote leases.
The route · distribution
Distributing the IS-04Z1 in Texas Oil Fields
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Texas oil and gas fields yet and applications are reviewed company by company. Because a certified Ex device cannot be opened by an ordinary phone workshop without invalidating its certificate, SAMS looks for partners who can provide competent technical support and after-sales service locally.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Texas oil and gas fields.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Texas Oil Fields
Frequently asked questions
Can we buy an industrial smartphone in Texas Oil Fields today?
No. Nothing can be bought or taken into a classified area today: certification is in progress and launch is planned for Q4 2026. What is available now is the datasheet, the written certification schedule and evaluation units for safe-area use.
What does an industrial smartphone in Texas Oil Fields cost?
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
Is the IS-04Z1 an industrial phone as well as an Ex phone?
Yes by design: IP68 sealing, a 4,000 mAh battery, a 50 MP camera and Android 16 with EMM and MDM support. The explosion-protection certificates are separate and still in progress.
Which areas at Texas oil and gas fields would use it?
Likely candidates are wellsites and tank batteries, drilling rigs, compressor stations, gas processing plants. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Texas oil and gas fields?
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Texas oil and gas fields.
Which authority regulates oil and gas operations in Texas?
The Railroad Commission of Texas regulates oil and gas production, pipelines and LPG safety, while each operator sets its own electrical safety and equipment rules. For equipment approvals, ask the operator which marks and standards they accept.
Which hazardous-area system is common in Texas?
US sites commonly use the National Electrical Code, which includes both a Class and Division approach and a Zone approach, and equipment is typically tested by a recognised US laboratory. The operator's area classification is the deciding document.
Do older and newer Texas fields need different checks?
Classification is site-specific, whatever the field's age. A wellsite, tank battery, compressor station or gas plant each has its own classification and drawings. Compare the IS-04Z1 target marking against each, and ask the operator about permit rules. Certification is still in progress.
Related guides
Keep exploring
Other guides for Texas Oil Fields, other places in United States, and the pages behind them.
Hazardous Area Mobile Phone Distributor in Texas Oil FieldsSame place, different guide
IECEx Mobile Phone in Texas Oil FieldsSame place, different guide
Rugged Mobile Phone Distributor in Texas Oil FieldsSame place, different guide
Ex-Proof Mobile Phone Distributor in Texas Oil FieldsSame place, different guide
Intrinsically Safe Mobile Phone Distributor in Texas Oil FieldsSame place, different guide
Explosion-Proof Mobile Phone Distributor in Texas Oil FieldsSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Lake Charles LouisianaElsewhere in United States
ATEX and IECEx Mobile Phone Distributor in US LNG TerminalsElsewhere in United States
ATEX and IECEx Mobile Phone Distributor in Port ArthurElsewhere in United States
ATEX and IECEx Mobile Phone Distributor in US Shale Oil OperationsElsewhere in United States
United States market guideCertification route and regulators
All guides for United StatesEvery route we cover
Certification statusWhat is in progress
Enquiry · Texas oil and gas fields
Ask about the IS-04Z1 for Texas oil and gas fields, United States
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Texas oil and gas fields
Launching Q4 2026
Planning for Texas Oil Fields?
Name the site and the operator and we will send what is available before launch.