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Recent Company News

The Upstream Production Measurement Forum 2017 will be offering Professional Certificates for attending the Forum. Read More
Applications are being accepted for paper publications and presentations for the 3rd annual Upstream Production Measurement Forum held on February 22 – 23, 2017.Read More
The Letton Hall Group, a leader in oil and gas measurement technology, is expanding its services and adding technical staff. Service sector expansions such as this that coincide with oil company contractions are creating a balance shift of industry know-how from producers to service providers. Read More
The Letton Hall Group, a leader in oil and gas flow measurement technology, has appointed Betty J. Winters as Executive Assistant to head the fast paced office of the oilfield services firm.Read More

Amin Amin, Chief Technology Officer at the Letton Hall Group, was awarded the Best Paper Award for the 2015 Upstream Production Measurement (UPM) Forum.Read More
Over eighty technologists with an interest in oil and gas measurement in the upstream area gathered on February 24th and 25th 2016 in Houston at the Upstream Production Measurement (UPM) Forum to hear and discuss the latest in application of measurement techniques to their problems.Read More
The Letton Hall Group, a leader in oil and gas measurement technology, is expanding its services and adding technical staff. Service sector expansions such as this that coincide with oil company contractions are creating a balance shift of industry know-how from producers to service providers. Read More
Field measurement training services at the Letton Hall Group are getting an upgrade with the addition of gas industry expert, Dennis Tierney.Read More
The Letton Hall Group, a leader in oil and gas flow measurement technology, and Intertek, a leading quality solutions provider to industries worldwide, have agreed to a business partnership providing advanced measurement and allocation services to the oil and gas industry. Read More
The Letton Hall Group is extremely pleased to announce the addition of A.M. (Lex) Scheers to its ranks. Lex is known globally as one of the consummate experts in the field of oil, gas multiphase, and wet gas flow measurement and hydrocarbon allocation. Read More
RPSEA selects Letton Hall Group in first round of projects to award $9.6M for the Ultra-Deepwater Program. Read More
In 2009, Letton Hall Group was contracted to develop the first version of an industry-sanctioned gas measurement training program for the natural gas industry. Read More

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10497 Town and Country Way
Suite 300

Houston, TX 77024

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Telephone:
281-493-1100

 

Operations Support

Let the Letton-Hall Group fill the need for measurement expertise in your operations organization, from Exploration to Production, in the field or in the office, or virtually anywhere.

technical support

Helpdesk Support

Field operations run more smoothly when there is reliable access to technical support to investigate and resolve problems, and to suggest improvements. Despite its criticality, flow measurement expertise is hard to find, and frequently too narrow. Through a helpdesk portal, the complete Letton Hall Group is available to directly support field staff, as well as office staff.

 

field support

Field Support

Make it right. Make it work. From instrumentation commissioning and start-up, to maintenance and troubleshooting, get the right expertise for the job. Don’t give specialist work to facility operations staff. Let Letton Hall provide a super-capable field engineer or tech to get the job done efficiently.

 

measurement validation

Production Surveillance and Data Validation

What good is historical data that no one trusts? Errors find their way into measurement all the time, especially in oil and gas production. The challenge is to identify the cause of errant data values, and resolve them quickly for accurate daily reports and monthly allocations, but also for a reliable history database. Production data surveillance is a niche service that requires field experience and, at times, deep technical knowledge. Ask the Letton Hall Group to set up and run regular production surveillance with data validation and reconciliation, and make your reservoir engineers happy.

 

production allocation

Production Allocation Control

Production allocation can be simple, but as you add commingled wells, fluid gravity differences, well rate determination method variances, well ownership and royalty differences, and non-op partner or regulator requirements, making a defensible allocation requires process experts with experience in fiscal allocation. With the Letton Hall Group, you get control of allocated volumes that is independent and accountable.