Safety signs do more than mark a hazard. They help workers, contractors, drivers, and visitors make faster decisions in places where conditions can change quickly.
Across the Permian Basin, signs must also withstand intense sun, blowing dust, high winds, heavy equipment, and long distances between facilities. A sign that is correct on paper but faded, blocked, damaged, or difficult to read is not doing its job.
Use this checklist to review the signs at oil and gas locations, industrial facilities, construction areas, warehouses, yards, shops, and other Basin worksites.
Why Worksite Signage Requires More Than a Standard Template
OSHA requires accident-prevention signs and symbols when hazards could cause injury to workers or the public or result in property damage. OSHA also distinguishes between danger signs for immediate hazards and caution signs for potential hazards. Signs must remain visible while the hazard exists.
For construction activities, OSHA provides additional requirements for danger, caution, safety-instruction, exit, directional, and traffic-control signs.
Texas oil and gas operations may also be subject to site-specific identification and warning requirements under Railroad Commission rules. Texas rules require signs at the principal entrance of certain oil and gas properties, at well sites, and at or on oil tanks. Required information can include the property name, operator name, acreage, well number, and other identifying details.
The result is not one universal sign package. Each site needs signage built around its operations, hazards, traffic patterns, regulatory requirements, and environment.
1. Confirm Your Property, Well and Equipment Identification
Start with the signs that identify the location and its operator.
Review:
- Property or lease entrance signs
- Operator identification
- Well numbers
- Tank and tank-battery identification
- Equipment numbers
- Facility names
- Emergency contact information
- Gate and access-point identification
Correct identification matters during inspections, maintenance, deliveries, emergencies, and contractor visits.
One detail businesses sometimes overlook is consistency. The operator name, lease name, well number, and internal asset number should match the company’s current records. A professionally produced sign system can reduce confusion caused by handwritten additions, mismatched formats, and outdated information.
2. Match the Sign to the Level of Hazard
Not every warning should look the same.
Use the correct signal word and format for the condition:
- Danger for an immediate hazard
- Caution for a possible hazard
- Warning where required by an applicable standard or site system
- Safety Instructions for procedures and safe practices
- Notice for operational information that is not a direct personal hazard
The wording should identify both the hazard and the expected action.
“Danger” alone is less useful than a message such as:
DANGER: HIGH VOLTAGE. AUTHORIZED PERSONNEL ONLY.
Before producing a sign package, have the company’s safety or compliance representative approve the wording, classification, placement, and required symbols.
3. Review Hydrogen Sulfide Warning Areas
Hydrogen sulfide signage requires close attention in oil and gas operations.
Texas Railroad Commission rules apply to certain drilling, production, gathering, processing, transportation, injection, and storage operations where hydrogen sulfide is present. For qualifying storage tanks with vapor accumulation above the rule’s threshold, a warning sign must be posted on or within 50 feet of the facility.
The rules also address visible warning signs along access roads to certain facilities and marker signs for covered buried lines. In specific cases, pipeline markers must identify the line’s ownership and existence and use the words “Poison Gas.”
A complete review may include:
- H2S warning signs
- Poison-gas pipeline markers
- Restricted-entry signs
- Respiratory-protection instructions
- Muster-point signs
- Wind-direction indicators
- Evacuation-route signs
- Emergency contact signs
Wind socks are not signs, but they work alongside signage to help personnel identify wind direction during a release. Consider whether evacuation and muster-point signs remain clear from multiple approaches to the site.
4. Make Traffic and Equipment Movement Clear
Many worksite hazards involve movement rather than fixed equipment.
Review signage for:
- Speed limits
- One-way traffic
- Truck entrances
- Heavy-equipment crossings
- Loading and unloading areas
- Pedestrian routes
- Blind corners
- Overhead clearance
- Low-clearance structures
- Parking restrictions
- Back-in parking
- Delivery check-in
A useful sign should appear before the driver must act. Placing a turn sign at the turn gives a loaded truck or trailer little time to respond.
Reflective materials can also improve visibility during night shifts, early-morning activity, on remote roads, and in areas with limited lighting.
5. Protect Excavation and Underground-Facility Areas
Texas law requires anyone planning to dig or disturb the ground to notify a certified one-call center. Texas811 instructs excavators to make contact at least two business days before excavation, excluding weekends and holidays. Facility operators must respond by marking covered underground facilities.
Permanent signs and temporary project signs can support this process.
Consider:
- Pipeline markers
- Underground utility warnings
- No-dig-zone signs
- Excavation-area signs
- Temporary barricade signs
- Directional signs for equipment
- Private-line identification
- Emergency response information
PHMSA notes that pipeline markers identify the approximate location of certain buried pipelines. They are not a substitute for contacting 811 before excavation.
A custom sign can also identify privately owned lines or systems that may not be marked through the standard notification process.
6. Inspect the Sign, Not Just the Message
A sign may have the right wording and still fail in the field.
Check for:
- Faded colors
- Peeling graphics
- Sandblasted or scratched surfaces
- Bent panels
- Loose posts or brackets
- Missing fasteners
- Obstructed sightlines
- Outdated phone numbers
- Old operator names
- Incorrect well numbers
- Poor nighttime visibility
- Signs installed too low or too far from the hazard
The Basin can be unforgiving to materials. Sign faces, printing methods, substrates, mounting hardware, and installation methods should be selected for the specific location.
Built for the Basin
Century Graphics & Sign works with the industries that keep the Permian Basin moving. We understand that a sign may need to survive direct sun, open exposure, dust, wind, truck traffic, equipment vibration, and repeated field use.
Our team can help produce:
- Property and well identification signs
- Tank and equipment labels
- OSHA-style safety signs
- H2S warning signs
- Pipeline and utility markers
- Reflective traffic signs
- Directional and parking signs
- Muster-point and evacuation signs
- Gate and access-control signs
- Equipment decals
- Fleet and unit identification
- Temporary construction signs
- Custom signs for unusual site conditions
One example is a remote facility that needs more than a standard entrance sign. It may also need a reflective unit marker visible to emergency responders, a delivery check-in sign, separate directions for trucks and visitors, a posted emergency number, and durable labels that match the company’s asset records.
Another is a multi-site operator that needs every location to follow the same visual system. Century Graphics can help standardize colors, layouts, terminology, numbering, and materials while ensuring each sign carries the correct site-specific information.
Schedule a Worksite Sign Review
Walk your site from the perspective of a new employee, contractor, delivery driver, inspector, and emergency responder.
Can each person identify the location, understand the hazard, find the correct route, and know what action to take?
Century Graphics can help turn that review into a coordinated, durable sign package built for the conditions and industries of the Permian Basin.
Contact Century Graphics & Sign to discuss your facility signage or request a quote.
This article provides general information and is not a substitute for a site-specific review by your safety, legal, regulatory, or compliance professionals.