Prod. Handling

There are three components to a successful rod lift surveillance and analysis program. One, a rod pump off controller is needed to match inflow to outflow, reduce fluid pound when configured properly, and to shut the well down in the event of a downhole failure. Secondly, a host system is needed to provide immediate identification of downed wells, remote surveillance, and the ability to monitor...

Today, a good upstream or production engineer must understand the running condition of every well of which he is in charge in order to optimize production & profitability, usually by adjusting various setpoints. Typically, he will use data recorded by a pump-off controller (POC), fluid level shots, etc. as well as often coupling this wellhead-level data with intermittent information from stock...

With the development of new digital technology over the last several years, our industry has seen many benefits of remote monitoring and automation in sectors within drilling, completion, and production. One area that has lagged is remote monitoring and automation of production chemicals applications. This paper will review initial pilot testing of automated chemical pumps on a group of newly...

The prevention and mitigation of paraffin and asphaltene deposition in oil and gas wells behaves differently depending on each well’s fluid chemistry and the thermodynamic production conditions. These variables combined make the chemical mitigation a challenging process, the target chemistry must be tested in well conditions and in representative samples to determine the optimum formulation and...

A Chemical Management Program is an integral part of an overall effort to reduce downhole and surface failures.  The success of a Chemical Management Program depends upon the Operator and the Chemical vendor understanding the expectations and responsibilities assigned to each party.  This paper identifies the critical tasks associated with a successful program to aid in clarification as to which...

In the last 10-15 years, the US has seen a remarkable surge in the production of oil and natural gas as the industry learned how to properly complete and produce previously non-productive formations. With this increased hydrocarbon production, we have also seen an increase in the amount of water that is produced and must be managed. The large volumes of water that must be gathered, managed and...

Replacing bridge plugs with Perf PODs, to plug/divert individual perforations, allows Operators to divert the stimulation mid-stage and reduce the total number of bridge plugs within a wellbore while maintaining the advantages of closer stage spacing and adding additional clusters.  The risk of a pre-set plug can be drastically reduced, along with pump down time, completion cost and resources...

Oilfield operations are like an intricate time piece, all gears must be moving in perfect synchronization in order for everything to run smooth and for the hands to keep moving.  But when a wrench gets thrown into the gears, how do you know where it came from.   When the flow stops there are a range of issues that can be the culprit such as bacteria, scale, paraffin/asphaltenes, and corrosion....

The Cold Finger Test is the primary test presently used by Chemical Vendors to select Paraffin Inhibitors to prevent paraffin deposition in producing gas and oil wells, gathering systems, treating facilities and pipelines. If a good Test procedure is used to erase the thermal history of  the crude sample to be used and it reproduces the system Temperatures in the area to be treated an effective...

Advancing technology has enabled the oil and gas Industry to analyze and track constituents in fluid samples. However, without proper sampling, proper laboratory procedures, and the correct interpretation of such analyses, this data could be erroneous and could result in costly and unnecessary actions.  

Through proper analytical sampling, testing and understanding of these results operators can...