Radiographic Testing in Casper
Ionising-radiation imaging (X-ray or gamma) of internal weld structure on film or digital detector.
Wyoming winters extend equipment turnaround for repair and recalibration — the planning lead time on a single phased-array unit can run 60 days, and Powder River midstream operators want PHMSA-defensible weld-NDT records ahead of every freeze season.
How Radiographic Testing works
A radiation source (X-ray tube, Ir-192 or Co-60) projects through the test piece onto a film or DDA. Differential absorption maps internal density variations — porosity, slag, cracks, lack of fusion — onto the recorded image.
RT in Casper
Radiographic Testing in Casper is most often pulled into scope when oil and gas upstream (powder river basin) or refining operators need API 510 / 570-grade evidence that an asset is fit for continued service. The recurring sites — Sinclair Casper Refinery and Sinclair Wyoming Refining (Sinclair, regional) — write RT into pre-job inspection plans because ionising-radiation imaging (x-ray or gamma) of internal weld structure on film or digital detector. Local contractors mobilise calibrated equipment, current ASNT Level II / III credentials, and procedure packages tied to ASME Section V and ASTM E94.
Quick facts
- Method: RT — Radiographic Testing
- Service area: Casper, WY
- Primary industries: Oil and gas upstream (Powder River Basin), Refining
- Key standards: ASME Section V, ASTM E94
Where RT shows up on Casper jobs
Industry relevance
Oil and gas upstream (Powder River Basin) and Refining operators in Casper pull RT into routine and turnaround scopes. The named recurring sites include Sinclair Casper Refinery and Sinclair Wyoming Refining (Sinclair, regional).
Acceptance criteria are written against API 510 / 570 and ratified at Level III sign-off for procedure qualification.
Compliance and safety
Radiographic Testing inspections in Casper reference ASME Section V, ASTM E94, ASTM E1032. Site-specific qualification matrices add operator-specific requirements on top.
Working with NDT Connect-listed providers ensures Level II/III currency, instrument-level calibration traceability, and digital record packages that survive audit retention demands.
Named Casper facilities served
Radiographic Testing scopes in Casper recur at the following operators and sites. Local contractors are pre-qualified at most of these gates.
Sinclair Casper Refinery
Refinery — RT scope routine
Sinclair Wyoming Refining (Sinclair, regional)
Refinery — RT scope routine
Applicable standards and codes
Radiographic Testing inspections in Casper are written and accepted against:
ASME Section V
ASTM E94
ASTM E1032
ISO 17636
API 1104
Local code authorities
Why RT is chosen
Permanent imaging record for audit retention
Excellent at volumetric defects (porosity, inclusions)
Less operator-dependent than UT
Typical applications
- •Pipeline girth-weld inspection per API 1104
- •Pressure-vessel longitudinal and circumferential welds per ASME Section VIII
- •Casting volumetric inspection on safety-critical components
- •Corrosion-under-insulation profile imaging
Casper, WY hosts a developing NDT contractor ecosystem built around oil & gas (prb, niobrara) and refining. Sinclair Wyoming Refining, EOG Resources Casper, and the wider rockies operator pool route RT scope through pre-qualified providers — losing a Level II credential here costs real money on outage windows.
Powder River Basin oil + Niobrara shale. That industrial substrate is what places Casper, WY on the short list for RT programme contracts: inspection cadence, WY DEQ oversight, and the refinery footprint at Sinclair Wyoming Refining all push the RT day-rate above generic regional benchmarks.
Spring/Summer TARs preferred (avoid winter) brings the seasonal peak — expect crew rotation to tighten and spot-buy premiums to land at the upper bound of the published rate band. Powder River + Niobrara well NDT — pad-style scope
WY DEQ sets the documentary depth RT reports must reach in Casper, WY — and WOGCC pipeline regs layers a second audit trail on top. The method-level reference is BPVC Sec V Art. 2 (RT); allied industry codes complete the stack that owners cite in the bid pack. Procedures must demonstrate currency on both before the crew is cleared at gates like Sinclair Wyoming Refining.
- WY DEQ
- WOGCC pipeline regs
- API 510/570/653
- BPVC Sec V Art. 2 (RT)
- BPVC Sec VIII Div 1 UW-51
- B31.3 para 344.5
A typical RT bid in Casper, WY lands at $809/day for Level II work and roughly $1286/day for Level III sign-off authority. Mobilisation surcharge runs medium (band-M), with COL index 88 feeding the labour line. Sinclair Wyoming Refining programme contracts trade volume against rate; spot-buys pay the 10–20% premium. The full multiplier resolves at ×1.05 once transport and demand-density are layered in.
| Line item | Rate | Detail |
|---|---|---|
| Hourly labour (Level II) | $81–$121/hr | standard programme rate |
| Hourly labour (Level III) | $161/hr | procedure qualification + disposition |
| Day rate (Level II) | $809/day | 8 hours, ≤30 km from base |
| Equipment surcharge | $294/day | instrument + consumables |
| Mobilisation | $525/trip | medium transport-surcharge band |
| Outage / night-shift uplift | +25–40% | turnaround windows and weekend work |
Effective multiplier vs national base: ×1.05 · transport surcharge band: medium.
The Casper, WY RT contractor base is sized to recurring demand from Sinclair Wyoming Refining, EOG Resources Casper, Devon Energy. Provider listings on NDT Connect include current ASNT certification level, instrument calibration status, and named-site experience — replacing the email-and-spreadsheet pre-qualification dance most procurement teams still run for new vendors.
Major regional clients served
- Sinclair Wyoming Refining
- EOG Resources Casper
- Devon Energy
- Continental Resources
- ConocoPhillips Wyoming
For the oil & gas (prb, niobrara) operators that dominate the Casper, WY industrial base, RT is the workhorse for pipeline construction (girth weld qualification per api 1104). Powder River Basin oil + Niobrara shale means the scope is dense, repeatable, and tightly specified — with recurring asset populations driving volume.
Local crews run RT packages calibrated for the failure modes that matter most here, deliver Radiograph (film or DICONDE digital), and close the disposition against WY DEQ. Programme work accounts for the bulk of billable hours; outage cycles drive the seasonal peaks. BPVC Sec V Art. 2 (RT) sign-off authority is the contractor capability that consistently wins the bid here.
Sinclair Wyoming is one of smallest US refineries — every TAR is critical. Sinclair Wyoming Refining pre-qualifications are the gatekeeper — crews who already hold them win the volume work; new entrants run the onboarding gauntlet first. Powder River + Niobrara well NDT — pad-style scope
Inspectors qualifying into the Casper, WY RT market route through Rocky Mountain ASNT (regional) for ASNT Level II/III certification under SNT-TC-1A or CP-189. Total Level II training time for RT runs roughly 720 hours including classroom and on-the-job experience. Welding-related credentials route through AWS Rocky Mountain for AWS CWI exam access; the nearest API exam centre handles 510/570/653 logistics. Prerequisite per ASNT: radiation safety training.
- ASNT chapter: Rocky Mountain ASNT (regional)
- AWS section: AWS Rocky Mountain
- API exam centre: access via nearest regional centre
How much does RT cost in Casper, WY?
RT (Radiographic Testing) day-rates in Casper, WY typically clear at $809/day for Level II crews, with the pricing multiplier on the national base running ×1.05 (transport surcharge band: medium). Local Level II inspector wages average $78,000/year per BLS, which anchors that day-rate band. Always solicit at least three parallel quotes before committing programme spend.
Which Casper, WY sites use RT most often?
Sinclair Wyoming Refining and EOG Resources Casper are the high-volume RT buyers in Casper, WY. The refinery footprint at Sinclair Wyoming Refining is a recurring RT mobilisation point. Pre-qualification at these gates is what unlocks the volume contracts.
What credentials do RT inspectors need to work in Casper, WY?
Working RT scope in Casper, WY requires ASNT Level II for the method (roughly 720 total training hours to qualify), plus Rocky Mountain ASNT (regional) membership is common. AWS CWI is required for welding-related scope; API 510/570/653 tickets unlock pressure-equipment work. API exam logistics route through the nearest regional centre.
What oil & gas (prb, niobrara) failure modes does RT screen for in Casper, WY?
On oil & gas (prb, niobrara) jobs in Casper, WY, RT is most often called for Butt-weld inspection on pipe and plate screening. Recurring programme cycles drive the volume. The technique sits inside WY DEQ's acceptance framework, and local crews build inspection plans around the failure modes the oil & gas (prb, niobrara) owners audit hardest.
How fast can a RT crew mobilise in Casper, WY?
Routine RT scope in Casper, WY typically picks up a certified crew within 24–72 hours of posting a request — the established contractor base around Sinclair Wyoming Refining keeps mobilisation lead times short. Outage windows and turnaround support are negotiated against rotation; post the scope to NDT Connect to receive parallel quotes from providers already pre-qualified at Casper, WY sites.
What standards govern RT acceptance in Casper, WY?
RT examinations in Casper, WY reference BPVC Sec V Art. 2 (RT) / BPVC Sec VIII Div 1 UW-51 as the technical floor and WY DEQ, WOGCC pipeline regs for documentary compliance. Sinclair Wyoming Refining's qualification matrix layers an additional customer-specific spec on top — procedures must close on all three before the crew is cleared at the gate.
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Get a free quote todayOther NDT methods in Casper
Ultrasonic Testing
UT
High-frequency sound-wave inspection for wall thickness, weld integrity and internal flaw detection.
Magnetic Particle Testing
MT
Surface and near-surface crack detection on ferromagnetic materials via magnetic flux leakage.
Liquid Penetrant Testing
PT
Capillary-action surface flaw detection on any non-porous material using dye or fluorescent penetrant.
Visual Testing
VT
Code-required direct or remote visual examination of as-fabricated and in-service surfaces.
Radiographic Testing in nearby cities
Verified Casper, WY Inspection-Market Data
Hard numbers from BLS, EIA, AAPA, Census & API directories — anchoring this page to Casper, WY's actual NDT market, not a generic template.
- Local Wage Anchor — Level II NDT Technician
- $78K/yr typical for Casper, WY
- Metro Industrial Base
- 80K people in Casper, WY
- Sector Mix (NDT Demand Drivers)
- Oil & Gas (PRB, Niobrara) (55%) · Refining (22%) · Pipeline (15%)
- Refinery Inventory
- 1+ refineries — Sinclair Wyoming Refining
- Active API-Certified Inspectors (regional)
- ~20 API 510 · ~25 API 570 · ~15 API 653
- ASNT Chapter / Community
- Rocky Mountain ASNT (regional)
- Cost-of-Living Impact on Rate Cards
- COL index 88.0 (12.0 pts below national avg) · transport surcharge band: medium
Source: BLS OES Wyoming 2024
Source: US Census ACS 2023
Source: BEA Regional Accounts 2023
Source: EIA Refinery Capacity Report Jan 2025
Source: API ICP roster + state directories (est.)
Source: ASNT chapter directory
Source: C2ER ACCRA COL Index 2024
Continue Reading — In-Depth Guides
Authored by ASNT Level III inspectors. Real procedures, real numbers, real codes.
- Radiographic Testing — Complete GuideSources, exposure, IQIs, ASME V, digital RT.
- Radiographic Testing MethodMethod-level overview, sources, films, sensors.
- How to Interpret Radiograph Weld DefectsIdentify slag, porosity, LOF on RT film.
- NDT Inspector Salary Guide [2026]US pay by certification level, method & industry — and how to earn more.
- NDT Inspection Cost Index [2026]US inspection rates by method & region, and what moves the price.
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