William Leo
William Leo Koederitz, Cedar Park, TX US
Patent application number | Description | Published |
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20120118636 | APPARATUS AND METHOD FOR AUTOMATED DRILLING OF A BOREHOLE IN A SUBSURFACE FORMATION - Apparatus and method for automated drilling of a borehole in a subsurface formation. In one embodiment, a method includes selecting at least one control variable. A drilling performance objective having a value that is influenced by drilling of the borehole using the at least one control variable is defined. A first interval of the borehole is drilled maintaining the at least one control variable at a first value. A second interval of the borehole is drilled maintaining the at least one control variable at a second value. A third interval of the borehole is drilled maintaining the at least one control variable at a third value. The third value is selected based on a comparison of the values of the drilling performance objective while drilling the first interval and the second interval to a predetermined optimal value of the drilling performance objective. | 05-17-2012 |
20120138362 | METHOD AND APPARATUS FOR AUTOMATED DRILLING OF A BOREHOLE IN A SUBSURFACE FORMATION - A method for automated drilling of a borehole in a subsurface formation includes drilling the borehole using a set of drilling control variables assigned a set of values. An automated drilling index of the drilling is monitored. The automated drilling index of the drilling is a combination of a first index that depends on a rate of penetration of the drilling and a second index that depends on a mechanical specific energy of the drilling. The values assigned to the set of drilling control variables are selectively adjusted at least once during the drilling based on the monitoring of the automated drilling index. | 06-07-2012 |
20130146359 | METHOD AND SYSTEM FOR MONITORING A WELL FOR UNWANTED FORMATION FLUID INFLUX - A method of monitoring a well for unwanted formation fluid influx is disclosed. Measurements of well outflow are acquired during a period in which drilling operations are performed for the well. Occurrences of stagnant flow events during the period are determined. An outflow signature is generated from the well outflow measurements for each stagnant flow event. The outflow signatures are displayed sequentially in time of occurrence. Each outflow signature is analyzed for an anomaly. | 06-13-2013 |
William Leo Koedertz, Cedar Park, TX US
Patent application number | Description | Published |
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20120118798 | AUTOMATIC VIBRATORY SEPARATOR - Methods for automatically controlling a vibratory separator, e.g., but not limited to a shale shaker for processing drilling fluid, the methods in certain aspects including: introducing material to a vibratory separator; sensing with sensor apparatus a state parameter indicative of operation of the vibratory separator; providing a signal indicative of a value of said state parameter to control apparatus; and, with the control apparatus, automatically controlling the vibratory separator based on the level of the state parameter. This abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 CFR 1.72( | 05-17-2012 |
William Leo Oellermann, Jr., Argyle, TX US
Patent application number | Description | Published |
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20100162264 | SERVICE VIRTUALIZATION CONTAINER - Service virtualization containers to aggregate service functionality from a plurality of services into an apparent service exhibiting the aggregated functionality. A plurality of service implementations is assigned to a service virtualization container. The container selects some of the service operations from the service implementations. One or more message characteristics are assigned to the service operations in one or more routing tables. A message is received at a service endpoint different from the service endpoints of any of the service implementations. A determination is made of one or more message characteristics. The one or more routing tables are consulted to select a determined service operation based on the message characteristics. The message is routed to the selected service implementation. Embodiments may also include functionality for aggregating metadata from service implementations and providing metadata based on the aggregated metadata to clients requesting metadata from a service virtualization container. | 06-24-2010 |