... temperature cement oil-well cement cement property Upstream Oil & Gas strength cementation cement column cement slurry soundness sieve residue slurry neat cement Mortar I SPECIFICATIONS FOR OIL-WELL CEMENT by Dr R. J. FOWBES - Royal Dutch-Shell, Laboratory at Amsterdam RESUME Les exigences...

... this specification is largely recognised as inadequate. The desirability of a uniform specification for oil-well cements is briefly discussed, and it is thought that some such standard or standards must be adopted. A tentative specification is put forward in the present paper. It is clearly to be understood...