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Date
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Enhancer 923 agent blended into cement slurry overcomes annular gas migration issues in the Barnett Shale
An operator in the Barnett Shale asked Halliburton to help mitigate annular gas migration while enhancing wellbore
stability for zonal isolation integrity throughout the life of their wells.
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Mar 2012
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How Halliburton helped lower costs of geothermal wells
Halliburton cuts average drilling time for geothermal wells by 70 percent
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Dec 2011
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Lightweight Cementing Solutions In Difficult, Managed-Pressure Drilling Application
Some of the most difficult Venezuelan cementing challenges occur when zones with low fracture gradients or lost circulation problems are encountered.
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Dec 2006
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Mid-Con 2 Premium Blend Cement Saved Two Days of Rig Time
The customer did not want to run a multiple stage cementing tool on the 7" intermediate casing job. The total depth of the well was 8,900 ft. The customer challenged Halliburton to raise the top of cement (TOC) to 6,000 ft.
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Jul 2006
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Coal Company Reduced Plug and Abandon Costs with Tuned(R) Lightweight Cement Blend
A coal company needed to reduce total well costs related to plugging and abandoning wells.
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Jun 2006
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Cement Blend Using GasStop™ Gas Migration Control Additive Helped Operator Prevent Blow Out and Reduce Drilling Costs
The operator was 700 ft from total depth (TD). They found themselves in a potential downhole blow out situation.
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Jun 2006
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Tuned Light™ Foamed Technology Combined with VersaFlex™ Liner Hanger Provided Drilling Operator an Engineered Zonal Isolation Through a Highly Natural Fractured Formation, Applying WellLife® Service
Natural depletion in the Cantarell field has become a serious concern for the drilling operator. The customer asked Halliburton for an engineering solution for drilling liner zonal isolation through the Brecha Paleoceno formation...
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Jun 2006
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Tuned Light(TM) Cement Service Eliminated Need for Two-Stage Tool or Squeeze Job
The operator wanted to achieve 4,500 ft of fill with a single-stage cementing operation on the 4-1/2" production casing. The operator wanted to avoid squeezing the top and also eliminate the cost of using a two-stage cement tool.
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May 2006
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Tuned Light™ Cement Successful in Wildcat Well, Avoided Highly Fractured Formation
A major independent requested a lightweight, high strength slurry to be placed in a 11,165 ft exploratory well. The challenge was to cement an 11,000 ft production casing with 2,000 ft of fill-up and not invade the highly fractured Tuscora formation.
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May 2006
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Tuned Light™ Cement Eliminated Need for a Future Workover
While sidetracking around collapsed casing and recompleting a depleted zone at 13,400 ft, the customer could not maintain circulation with a mud weight higher than 14 lb/gal.
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May 2006
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