
Is Calfrac Well Services (CFW) stock Halal?
As of the September 2026 screening, Calfrac Well Services Ltd. (CFW) meets every AAOIFI Shariah Standard No. 21 requirement: non-permissible income, interest-bearing investments and interest-bearing debt all sit within the thresholds, and there is no impermissible preference share structure. The dividend purification factor is 99.94%. The stock is re-screened every month.
Calfrac Well Services is a leading Canadian energy services company specializing in hydraulic fracturing, also known as 'fracking.' Its primary function is to provide specialized oilfield services that boost the extraction of oil and natural gas from reservoirs that could otherwise be inaccessible or ensure their productive lifespan. Operating predominantly in North America, Calfrac is integral to the energy sector, providing technological expertise and infrastructure that support efficient resource extraction. For Muslim investors, though, the most pressing question is simpler: is Calfrac Well Services a Halal investment?
Is Calfrac Well Services Shariah compliant?
Extracting and selling oil, gas or materials is a permissible business, so companies like Calfrac Well Services rarely stumble on the activity screen. The pressure point is capital structure: energy is a capital hungry industry that borrows heavily, and AAOIFI Shariah Standard No. 21 caps interest bearing debt at 30% of market capitalisation, a line that moves as commodity cycles move the share price.
Does Calfrac Well Services pass the business activity test?
Yes. In the September 2026 screening Calfrac Well Services holds an overall PASS, which a stock only earns when its core business clears the activity screen. The activity itself, extracting and selling resources, raises no Shariah objection; the scrutiny belongs to the financing.
Is Calfrac Well Services' income Halal?
Yes, within AAOIFI's tolerance. Calfrac Well Services' income from non-permissible sources stays below 5% of revenue in the September 2026 screening, and the small impure portion is handled through purification: the factor of 99.94% tells holders of CFW what share of each dividend to keep and what remainder to donate to charity.
Does Calfrac Well Services meet AAOIFI's debt and investment ratio requirements?
Yes. Both caps hold this month: interest bearing investments and interest bearing debt each stay below 30% of market capitalisation. Because the caps move with the share price, our Shariah Supervisory Board has CFW re-screened every month, and the result above always shows the latest verdict.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read AAOIFI Standards Explained: What Makes a Stock Halal?



