Abstract: A gas pulse jet pump for use with a fluid transfer system is provided. The gas pulse jet pump includes a main body including at least one suction chamber configured to receive production fluid. The gas pulse jet pump further includes an inlet configured to receive the production fluid into the gas pulse jet pump, at least one valve configured to regulate flow of the production fluid through the gas pulse jet pump, at least one gas injection port configured to intermittently inject high pressure gas into the at least one suction chamber, and an outlet configured to receive the production fluid from the at least one suction chamber and discharge the production fluid from the gas pulse jet pump.

Abstract: A production well includes a casing and encapsulated tubing positioned within the casing. The encapsulated tubing includes a conductive sidewall defining a channel for an injection fluid. The production well further includes an insulative layer surrounding the conductive sidewall. The production well also includes a controller configured to regulate flow of an electrical current through the conductive sidewall. The production well further includes production tubing positioned within the casing and configured to channel a production fluid through the casing. The insulative layer is configured to inhibit transmission of the electrical current between the conductive sidewall and the production tubing. The production well also includes at least one sensor positioned within the casing to detect downhole conditions of the production well. The conductive sidewall is configured to conduct electrical current toward the at least one sensor.

Abstract: A fluid intake for a system includes a support structure defining an interior space and configured for fluid to pass into the interior space. The system includes a pump for pumping fluid from a well including a well casing defining a passageway for the fluid to flow therethrough in a flow direction. The fluid includes liquid and gas. A porous member extends over a portion of the support structure. The fluid intake extends inside the passageway in the flow direction such that the porous member and the well casing define an annular space therebetween. The porous member defines pores for liquid to wick through. The interior space is in flow communication with the pores such that liquid wicking through the porous member passes into the interior space.

Abstract: A production well includes a casing and encapsulated tubing positioned within the casing. The encapsulated tubing includes a conductive sidewall defining a channel for an injection fluid. The production well further includes an insulative layer surrounding the conductive sidewall. The production well also includes a controller configured to regulate flow of an electrical current through the conductive sidewall. The production well further includes production tubing positioned within the casing and configured to channel a production fluid through the casing. The insulative layer is configured to inhibit transmission of the electrical current between the conductive sidewall and the production tubing. The production well also includes at least one sensor positioned within the casing to detect downhole conditions of the production well. The conductive sidewall is configured to conduct electrical current toward the at least one sensor.

Abstract: A gas pulse jet pump for use with a fluid transfer system is provided. The gas pulse jet pump includes a main body including at least one suction chamber configured to receive production fluid. The gas pulse jet pump further includes an inlet configured to receive the production fluid into the gas pulse jet pump, at least one valve configured to regulate flow of the production fluid through the gas pulse jet pump, at least one gas injection port configured to intermittently inject high pressure gas into the at least one suction chamber, and an outlet configured to receive the production fluid from the at least one suction chamber and discharge the production fluid from the gas pulse jet pump.

Abstract: A system includes a downhole rotary separator located within the well formation and configured to generate a hydrocarbon rich stream and a first water stream from a well fluid obtained from a production zone. The system also includes an electrical submersible pump disposed within the well formation and operatively coupled to the downhole rotary separator, wherein the electrical submersible pump is configured to transfer the hydrocarbon rich stream to a surface of the earth. The system further includes a surface separator located on the surface of earth and operatively coupled to generate oil and a second water stream from the hydrocarbon rich stream. The system also includes a hydraulic motor disposed within the well formation and operatively coupled to the downhole rotary separator, wherein the hydraulic motor is configured to drive the downhole rotary separator using a drive fluid comprising the hydrocarbon rich stream or the second water stream.

Abstract: A system for enhancing a flow of a fluid induced by a gas lift system includes one or more sensors and a gas lift control unit configured to control the flow of the fluid induced by the gas lift system. The gas lift control unit is configured to: (a) receiving signals representing measured data from the one or more sensors, (b) calculating a desired gas injection rate and its associated flow of fluid based, at least in part, on the measured data, (c) regulating at least one operating characteristic of a compressor associated with the gas lift system based, at least in part, on the desired gas injection rate, (d) receiving measured data representing production data, and (e) determining a subsequent adjustment based on a comparison of the desired flow of fluid and the production data.

Abstract: An artificial lift system and a method of operating and installing such an artificial lift system are disclosed. The artificial lift system includes a reciprocating driver and a reciprocating pump. Further, the reciprocating driver includes a driver-shaft and the reciprocating pump includes a pump-shaft detachably engaged to the driver-shaft. In one embodiment, the artificial lift system further includes a coupling member, where the pump-shaft is detachably engaged to the driver-shaft through the coupling member.

Abstract: A fluid intake for a system includes a support structure defining an interior space and configured for fluid to pass into the interior space. The system includes a pump for pumping fluid from a well including a well casing defining a passageway for the fluid to flow therethrough in a flow direction. The fluid includes liquid and gas. A porous member extends over a portion of the support structure. The fluid intake extends inside the passageway in the flow direction such that the porous member and the well casing define an annular space therebetween. The porous member defines pores for liquid to wick through. The interior space is in flow communication with the pores such that liquid wicking through the porous member passes into the interior space.