... gas production bottom perforation probe reduction workover completion element production control reservoir surveillance upstream oil & gas operation sensor water cut petroleum engineer curious case perforation production enhancement spinner well integrity issue water production...

... conditions. Doppler as an alternative to spinner A Doppler flowmeter is a means of measuring flow velocity with no moving parts. It is therefore an interesting substitute to spinners, especially in flows that carry paraffin, scale, asphaltene, sand, debris, or heavy oils. The Doppler flowmeter...

.... In addition to the sand screen completions and variation in the well trajectory, the presence of annulus flow makes the measurements even more complex. Production logging in horizontal wells can be challenging. An array of mini-spinners with optical gas and resistivity water holdup sensors was conveyed...

... Abstract The newest generation of production logging tools consists of multiple sensors in multiple locations around the wellbore that incorporate 12 resistivity and capacitance probes and six spinners. The capacitance array tool (CAT™) determines the water, oil, and gas holdup in the wellbore...

... Probe production control Upstream Oil & Gas multispinner production log data log data sensor production monitoring Monterey Formation well 16 intersection spinner intake pressure water production recirculation production log data society of petroleum engineers water entry holdup...

.... flow regime pressure loss information real time system water velocity holdup tool string objective upstream oil & gas velocity measurement water entry acquisition horizontal production permeability conveyance production logging completion flow rate production monitoring spinner...

... horizontal well vertical diameter holdup holdup profile probe flow regime reservoir surveillance production logging sensor electrical probe spinner upstream oil & gas recirculation diameter interface spe 89848 drilling operation velocity profile wellbore directional drilling petroleum...

... Abstract The conventional production logging spinner is widely used to log both single and multiphase flows in producing wells, and it is well known that the spinner response in multiphase flow is complicated and difficult to interpret. A brief literature survey finds few models...

... operation shutoff evaluation and implementation upstream oil & gas production control directional drilling probe bartel enhanced recovery plug log analysis completion installation and operations spinner bp exploration hupp spe 62892 bopd gso Introduction Increased gas production...

... production and reduce or eliminate unwanted gas and water production. production control log data probe spinner reservoir surveillance high-angle well production rate hydrocarbon entry spe 57690 upstream oil & gas production monitoring production logging production profile sensor...

... production log interpretation spe 36625 permeability horizontal well production monitoring completion upstream oil & gas integration porosity interpretation spinner spinner response crossplot reservoir surveillance profile interpretation production control overlay log...

... measurements has focused on spinner (flowmeter), density (gradiomanometer), capacitance (holdup), temperature, manometer (pressure), and other data. In vertical wells with relatively high flow rates, traditional production logging analysis produces reliable results. Wellbore deviation adds another dimension...

... of hydrocarbons and water in the borehole. Conventional production logging measurements such as the spinner, pressure and temperature were also made. The primary objectives of the logging were to determine the oil and water flow profile along the cemented and perforated liner and monitor the movement...

... pressure spinner drainage radius drillstem testing layer 2 permeability input data simulator two-layer reservoir semi-analytical simulator II SPE 36624 Society of Petroleum Engineers Characterizing Multi-Layered Reservoirs Using A New, Simple, Inexpensive and Environmentally Sensitive Pre...

... the results of multi-layer/rate tests performed on the two active wells in the Cusiana Field, Colombia. The two wells were the Buenos Aires #1, an oil producer, and the Cusiana #2A-ST, a gas injector. The tests were performed by monitoring rate and pressure with a spinner and pressure gauge placed above...

.../uncertainties inherent in spinner-determined flowrates. wellbore rate history tmlt history buildup vulcan 49 flowmeter flow profile upstream oil & gas production monitoring spinner permeability drillstem/well testing crossflow society of petroleum engineers artificial intelligence...

... an accurate flow rate from a measured spinner speed. Petal basket flowmeters attempt to force fluids into a flow regime that can be measured but fail because all of the flow is not diverted through the metering section. A new flowmeter is described that has a linear, predictable response in single...

... of Petroleum Engineers office. Such discussions may be presented at the above meeting and, with the paper, may be considered for publication in one of the two SPE magazines. Abstract The Fall Bore Flowmeter is a spinner-type velocimeter designed to be lowered through production tubing in order to measure...