Services
Review of Cementing Operations
Cementing is one of the most critical operations when it comes to the proper completion of oil and gas wells. We can offer an expert’s point-of-view of your cementing operations, focusing on well integrity at a systemic level. Our group has expertise in primary, remedial, geothermal, liner, and shale cementing, to name a few.
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Cement composition designs
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Laboratory testing
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Placement mechanics
Trouble Job Assessment
It’s not always easy to figure out what factor, or combination of factors, may have contributed to a project going awry. At L.T. Watters, we provide a comprehensive review of the design and operations logs to identify potential causes of the problem, and their relative probabilities.
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Detailed analysis
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Engineering evaluation & after-the-fact testing
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Expert witness
Well Abandonment or Remediation
Many wells can be successfully restored to excellent working condition by taking the right remediative steps. Other times, it’s best to retire a well in a manner that protects health, safety, and the environment. Whether you’re looking for assistance with abandonment or remediation, L.T. Watters can help.
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Squeeze and plug techniques
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Design of abandonment protocols
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Alternative sealants
Laboratory
Testing
Laboratory tests can offer a strong indication of well productivity and health. We work with independent laboratories and service companies to conduct a variety of cementing tests, whether you need standard API testing or something project-based and geared for specific determinations.
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American Petroleum Institute (API) testing
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Specialty/non-API testing
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Design and implementation
Bond Log
Evaluation
Evaluating cement bond logs is a great way to measure the integrity of cementing work performed on an oil well. With years of experience in bond log evaluation, our technical consultants can help you determine the strength of cement bonds.
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Analysis
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Interpretation
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Remedial recommendations
Analytical Chemistry Services
We partner with laboratories to complete comprehensive analytical evaluations of cementing materials, working with both quantitative and qualitative data. We have a specially trained analytical chemist on our team and can help with a range of analytical services.
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Laboratory testing
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Quantitative and qualitative analysis
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Petrochemicals