Crude grade comparison

Urals (REBCO) vs Arab Medium

Price, Urals (REBCO) spread, quality and refinery yields side by side. Updated .

Russia (Ural-Volga)

Urals (REBCO)

$108.57USD/BBL
▲ +2.58 (+2.38%)
Class
Medium/Sour
API
32°
Sulfur
1.3%
VS
Urals (REBCO) – Arab Medium spread +34.64 USD/BBL · Urals (REBCO) premium
Saudi Arabia (multiple fields)

Arab Medium

$73.93USD/BBL
▲ +0.01 (+0.01%)
Class
Medium/Sour
API
31.5°
Sulfur
2.49%

Urals (REBCO) Crude vs Arab Medium Crude: on April 28, 2026 Urals (REBCO) settled at $108.57/bbl (+2.38%) and Arab Medium at $73.93/bbl (+0.01%), putting Urals (REBCO) $34.64 above Arab Medium. Urals (REBCO) is medium/sour crude (32° API, 1.3% sulfur); Arab Medium is medium/sour crude (31.5° API, 2.49% sulfur).

Price history

Urals (REBCO) vs Arab Medium price chart

Daily assessed prices in USD per barrel and the spread between them.

  • Urals (REBCO) Crude
  • Arab Medium Crude
30-day Urals (REBCO) avg
$101.14
30 shared days
30-day Arab Medium avg
$99.32
30 shared days
Average spread
+1.82
Urals (REBCO) minus Arab Medium
Days Urals (REBCO) above
0 / 30
widest $11.13 on 2026-04-24
Urals (REBCO) Crude and Arab Medium Crude daily prices from 13 Aug 2026 to 6 Oct 2026.

Urals (REBCO) – Arab Medium spread $/bbl · above zero: Urals (REBCO) premium · below zero: Arab Medium premium

Free view: last 30 days. Gaps mark days with no assessment. Subscribe for longer history and Excel export.

View as table
DateUrals (REBCO)Arab MediumSpread
11 Jun 2026-90.93-
10 Jun 2026-92.43-
09 Jun 2026-94.77-
08 Jun 2026-98.28-
05 Jun 2026-103.27-
04 Jun 2026-105.67-
03 Jun 2026-106.10-
02 Jun 2026-101.87-
01 Jun 2026-101.87-
29 May 2026-100.35-
28 May 2026-102.30-
27 May 2026-103.52-
22 May 2026-111.40-
21 May 2026-112.75-
20 May 2026-115.21-
19 May 2026-115.94-
18 May 2026-117.35-
15 May 2026-114.46-
14 May 2026-112.82-
13 May 2026-113.65-
12 May 2026-112.59-
11 May 2026-111.42-
08 May 2026-105.72-
05 May 2026-119.29-
04 May 2026-119.29-
01 May 2026-119.29-
29 Apr 2026-118.05-
27 Apr 2026-117.73-
28 Apr 2026108.57118.45-9.88
24 Apr 2026105.99117.12-11.13
20 Apr 2026102.67--
10 Apr 2026114.66--
01 Mar 202673.80--
Price analysis

Highs and lows by period

High, low and range by period for Urals (REBCO) Crude and Arab Medium Crude, USD per barrel
PeriodUrals (REBCO)Arab Medium
HighLowRangeHighLowRange
7 Days---%---%
30 Days---%---%
90 Days---%---%
180 Days---%117.3573.0137.78%
365 Days114.6673.835.64%119.2973.0138.8%

Range = (high − low) ÷ high.

Daily prices

Recent prices & spread

Last 5 shared daily prices and spread
DateUrals (REBCO)ChgArab MediumChgSpread
73.800
114.660
102.67-11.99
105.99+3.32117.120-11.13
108.57+2.58118.45+0.72-9.88
Full daily history for both grades since 2019 is available to subscribers.Subscribe now
Crude quality

Quality & refinery yields

How the two crudes differ in the barrel. Each property uses its own scale.

  • Urals (REBCO) Crude
  • Arab Medium Crude

Physical & chemical properties

API gravityhigher = lighter
U(32°
AM31.5°
Sulfur contenthigher = sourer
U(1.3%
AM2.49%
Densityhigher = heavier
U(0.85 g/cm³
AM0.87 g/cm³
Viscosityhigher = thicker
U(8 cSt
AM10 cSt
Pour pointhigher = waxier
U(-10 °C
AM18 °C

Typical refinery yields

Gasoline% of barrel
U(22-26%
AM18-22%
Diesel% of barrel
U(38-42%
AM40-44%
Jet fuel% of barrel
U(08-10'%
AM10-12'%
Residual fuel% of barrel
U(25-30%
AM20-25%

Bars show each yield range; the faint part runs from 0 to the low end. Scale 0–50%.

Full specification comparison

Full specification comparison of Urals (REBCO) Crude and Arab Medium Crude
PropertyUrals (REBCO) CrudeArab Medium CrudeUrals (REBCO) − Arab Medium
Classification
ClassificationMedium/SourMedium/Sour
OriginRussia (Ural-Volga)Saudi Arabia (multiple fields)
Chemical properties
API gravity32° API31.5° API+0.5 °API
Sulfur content1.3%2.49%-1.19%
Density0.85 g/cm³0.87 g/cm³-0.02 g/cm³
Pour point-10 °C18 °C-28 °C
Viscosity8 cSt10 cSt-2 cSt
Typical refinery yields
Gasoline22-26%18-22%+4 pts
Diesel38-42%40-44%-2 pts
Jet fuel08-10'%10-12'%-2 pts
Residual fuel25-30%20-25%+5 pts
Trading & logistics
Delivery basisMultiple routes (Europe/Black Sea)Ras Tanura, Jubail
Major exchangesArgus, Platts (CIF Augusta/Rotterdam)Saudi OSP
Export hubPrimorsk & Ust-Luga (Baltic); Novorossiysk (Black Sea)Ras Tanura, Jubail
Main destinationsEurope, AsiaAsia-Pacific, Europe
Benchmark typeRegional (Europe)Regional/Global
Market profile
Key characteristicsRussia's primary export blend, seasonal ice challengesSaudi Arabia medium sour, balanced yields
Refining notesYields high-sulfur fuel oil; needs complex refiningBalanced refinery feedstock
FAQ

Urals (REBCO) vs Arab Medium questions

The spread, the quality gap and why each grade is a benchmark.

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April 28, 2026 Urals (REBCO) Crude was $108.57 and Arab Medium Crude $73.93 per barrel, so Urals (REBCO) traded at a premium of $+34.64 over Arab Medium. Over the previous 30 shared price days the spread averaged +1.82 $/bbl, with Arab Medium priced above Urals (REBCO) on 0 day(s).

Urals (REBCO) Crude is a medium/sour Russia (Ural-Volga) crude (32° API, 1.3% sulfur) and Regional (Europe) benchmark. Arab Medium Crude is a medium/sour Saudi Arabia (multiple fields) crude (31.5° API, 2.49% sulfur) and Regional/Global benchmark.