This website uses cookies to ensure you have the best experience. Learn more

Surface Well Test Essay

888 words - 4 pages

SURFACE WELL TESTING

By

Karrym Rebay

Vol. 1

Preface

This is a paper that has been produced to help you better understand and work with the equipment you are familiar with and presently operating on your particular Well Test Unit.

It will give you more knowledge about, not only the operation, but also the maintenance and calibration techniques that will help you become more familiar with your own equipment.

Paper Content

1. PAPER DESCRIPTION

2. IDENTIFYING A STANDARD WELLTEST PACKAGE AND ITS COMPONENTS

3. EQUIPMENT OPERATION AND FLOWING CONDITIONS

4. SAFETY AROUND YOUR EQUIPMENT

5. CALIBRATION AND MAINTENANCE

...view middle of the document...

A well test is the measurement, under controlled conditions, of all factors relating to the production of oil, gas and water from a well. Acquired well test data is used to determine reservoir capabilities. Important decisions, such as production methods, well production improvement and developmental drilling are made from this information. Well testers have a responsibility to provide complete, accurate data of the reservoir performance.
In reservoir engineering, in which the well experiences changes in pressure, this is known as a pressure transient. At the surface, the fluids produced during pressure transients must be handled using temporary equipment. This is true because, in most cases, permanent production facilities have not yet been installed. The temporary surface testing equipment must safely and reliably perform a wide range of functions:

* Quickly control pressure and flow rates at the surface and shut the well. These are applicable to both exploration well testing and development testing (clean-up, etc).

* Separate the resulting effluent into three fluids (oil, gas and water) and accurately meter these fluids. Also to collect and separate solids when applicable.

* Collect surface samples.

* Dispose of the resulting fluids in an environmentally safe manner.
A standard surface testing equipment package is usually made up of:

* Surface safety valve
* Data header
* Choke manifold
* Emergency shut down (ESD) system
* Separator
* Surge tank
* Transfer pump
* Oil and gas diverter manifolds
* Related pipe work

Since the purpose of well testing is to gather information, well test equipment provides the means to obtain essential data such as;

1. Pressures

2. Temperatures

3. Production Volumes

4. Gas, Oil and Water Rates

5. Samples of Product Fluids

Surface well test equipment provides well control, data...

Other Papers Like Surface Well Test

Environmental Science Lab Essay

4091 words - 17 pages , gravel, or permeable rock from which it can be extracted for usable freshwater. The depth of aquifers vary from less than 50 feet to well over 1,500 feet below the surface of the ground. The water within an aquifer typically does not flow through as it would through a river or stream, but instead soaks into the underground material, similar to a sponge. As aquifers are depleted by human use, they are also recharged from precipitation seeping into the

16 Pf Factors Essay

1294 words - 6 pages students, college students, and adults. The 16PF, on the surface, appears to have been well criticized by the reviewers in the Burrough's Mental Measurement, but on closer examination suggests that it actually fares quite well for a personality assessment instrument. Its reliability coefficients range from .45 to .93 and has been correlated to numerous other personality instruments. TEST ADMINISTRATION: The test can be administered to groups or

Textile Test

1004 words - 5 pages undergoes before breaking may be determined and reported as a percentage of the original length. Abrasion resistance can be determined on several different types of abrasion testing machines. CSI Surface Abrader for testing surface abrasion. Other instruments will test for flex abrasion and edge abrasion. Abrasion results depend no only on the type of machine action but also on the type of abradant, pressure between fabric and abradant, frequency and

The Physical Profile Comparison

1982 words - 8 pages endurance is how well your heart pumps blood from the lungs too your muscles. In sport terms this is your stamina how long you can play without getting tired or fatigued. My beep test score was an estimation on what I believe I would have gotten at a score of 11.2 this suggests that I would be in the top 25% of things. In comparison the elite athlete still not good enough because endurance is very key in most if not all sporting events. This data

Diffusion - Paper

2049 words - 9 pages were recorded in the table. The percentage of weight change was calculated as well as the surface area, volume, and the ratio of surface area to volume. The surface area of a cube is six multiplied by the square of the length of the side (6a2). The volume of the cube is the length of the side to the power of three (a3). The final part of the experiment is to examine the effects of osmosis in plant cells, specifically, red onion cells (Allium

Crude Oil Degradation in Contaminated Soil

2115 words - 9 pages useful if it acts well under field trial test and survived for a reasonable period sufficient for oil biodegradation. Introduction As we dig deeper into the modem industrial age of technologies, several aspects of human life change. People benefit largely from life development and many live in prosperity, but prosperity has a price. This price is paid by our environment that suffers daily from all kinds of pollutants and destruction

Development And Validation Of Instructional Material Using Mathematics Software

3324 words - 14 pages word problems in Mathematics. The result of the 2014 National Achievement Test showed that school performance in Mathematics got a Low Mastery Level or an average of 34.81% MPL. Based on the result, the following are the least learned competencies which are geometry related topic. First, solving word problems involving measurement of surface area of triangles which gathered 32.67% MPL. Second, solving word problems involving measurement of

Google Internship in China

662 words - 3 pages cases, in fact that only scratches the surface. The test team undertakes a broad range of challenges on a daily basis, designing and building intelligent systems that can explore various use cases and scenarios for distributed computing infrastructure. Just imagine trying to design and build an automated testing system for something that's never been done before. There are no text books that can help you learn this, which is why we have some of

Transpiration

1646 words - 7 pages factors heat as well as humidity, closed stomata, and surface area of the leaves. Humidity can affect transpiration because under high humidity, the water vapor in the air can greatly reduce the evaporative rate that drives transpiration. Because transpiration occurs through the stomata, closing the stomata can greatly reduce the rate of transpiration. Lastly, the surface area of the leaves affects the number of stomata as well as the amount of

Physics 2 Lab Exp. 9

1470 words - 6 pages observed that the focal length is half of the radius of curvature of the mirror’s surface. We concluded this by drawing a circle with a diameter that related to the radius. Lastly, we understood that Snell’s law of refraction is a useful tool for determining and measuring the index of refraction of water as well as the other optical media that are similar in transparency.

Soil Investigation for Land Reclamation

2982 words - 12 pages Pressure Cell 2.3 Surface Settlement Plate 2.4 Inclinometer Appendix A. Procedure scenery of Standard Penetration Test B. Layout of Sampler C. Specification of Drilling Machine D. Drawing of Instruments E. Catalogue of Instruments 1. Investigation 1.1 Introduction A soil investigation programme is necessary to provide information for design and construction and for the

Related Essays

Mechanical Properties Of Ps Injected Parts Under Surface Active Substances

2565 words - 11 pages properties of injected plastic parts in presence of cracks, a tension test and a constant load. The material used was Polystyrene and the surface-active substances were olive oil and corporal sweat. This study was conducted because it was observed that the surface-active substances affects the mechanical properties of the resin as well as the presence of cracks, and actually is not reported any methodology for conducting this study. Experimental Part

How To Sleep Essay

1368 words - 6 pages Preparation of test fluidFluid samples or soluble solid samples;Take 10 g or 10 ml of the sample and mix with the buffer or fluid medium given above to make 100 ml. Use this mixture as the test fluid. For a fluid sample including insoluble substances, shake well just before mixing make a homogeneous suspension.Membrane filtration methodThis method is applied to the sample which contains antimicrobial substances. Use membrane filters of an

8steps Selection Process Essay

8213 words - 33 pages 60 � Air moving from the poles toward the equator turns west. The primary cause of this global deflection is A B C D the shape and size of land masses. larger cities surrounded by farmlands. changes in the magnetic field. the rotation of the planet. CSS00198 Released Test Questions 64 � Ocean surface currents are created by A B C D differences in water temperature. differences in water density. friction with winds. salinity

Sea Surface Microlayer (Sml) Essay

3363 words - 14 pages dextrose and sucrose. Motility was not observed in all the gram +ve samples. Except SML9, all the other samples were positive for triple sugar iron test. The confirmatory test i.e., 16s rRNA sequencing was done to identify the microbes. Taxonomic groups of the isolated bacteria: The dominant bacterial species found in the surface microlayer and the isolate from the subsurface waters were similar to those commonly found in seawater samples (Pinhassi et