Advance reservoir petroleum engineering Essay Example | Topics and Well Written Essays - 1250 words

Advance reservoir petroleum engineering - Essay Example The test use both pressure drawdown and build-up tests (Gringaten, 2012). A successful test for a well ensures that a step change in rate is created. This is achieved by: closing a flowing well or injection well also referred to as build-up or falloff: by opening a well that was previously shut in (drawndown): or injecting in a previously closed well (injection). The rate change creates a pressure change in the same well during exploration or production testing but if in a different well it is called interference testing. In case of layered reservoirs, the change in rate in each individual layer is determined by production logging tool. The pan system is the software used to calculate reservoir properties. At the initial stage, a simple model for the reservoir is defined which is made more complicated when different reservoir properties are found. The best option is the simplest reservoir model that assumes a radial flow in a homogeneous, isotropic reservoir and single phase fluid at the initial stage of building the model. Calculations are simplified by adding two assumptions; outer boundary reservoir taken as the infinite acting and the constant flow rate at the well bore also referred to as the inner boundary. The report defines pressure drawdown testing and the system of determining different reservoir properties in each step. The equation (a) gives the bottom hole pressure at a constant rate in an infinite acting reservoir: When the log-log plot is defined in a pan system, the reservoir properties are easily worked on. From the Log-log curve, the effects of inner boundary (skin and wellbore storage), the early time region (ETR), radial flow in the middle time region (MTR), and the outer boundary such as faults in the late time region are seen. When the well is first opened to flow after a shut in a certain period of time, the flow rate at that moment is not from the

Learning log and application activities Assignment

Learning log and application activities - Assignment Example Therefore, as other children spoke with their parents it was as if they were back biting me since I was not able to understand what they were talking about. When I went to school, I realized that both teachers and students spoke different languages but the official language of communication in school was English. In most cases teachers could make a lot of corrections on students for instance if we pronounced â€Å"angry† instead of â€Å"hungry†. Personal Plan for Language Development Year Objective Activity Resources Jan –May 2013 To obtain language proficiency in English Attending English classes in order to be proficient in the language. Practicing speaking English all the time as well as encouraging those whom you are talking with to speak so as to perfect the art of speaking. It can also be done by reading novelty story books which are rich in English content. Listening to English programs also helps in improving the proficiency of the language. Tuition and exam fees required to facilitate class attendance. Allocating time to practicing on how to speak English. Money to purchase story books and other learning materials. June- August 2013 To gain experience on English language Attending attachment to English speaking organizations. Lecturing in learning institutions that teach English. Attending organized workshops and seminars that encourage English speaking. Participating in public speaking competitions. Writing of poems, songs and plays in English language. Money to facilitate transportation to various institutions. Letters to various institutions for permission to lecture. Literature books to enhance knowledge of public speaking and language development. September- December 2013 To wind up English course. To perfect the art of speaking English language Self evaluation on the extent of how English language has been mastered and practiced by doing various examinations. Getting recommendations from various stakeholders. Revising on the things learned both in and out of class Time taken to evaluate oneself. Money used travel to various institutions in searching for recommendations. Part B Formal letter Managing Director, Logistaid Company, P.o Box 2535-0009, Slovakia. 15 December, 2012. The Human Resource Manager, English Learning Resource Centre, P.o Box 27787-00065, Logos. Dear sir/Madam, Re: Appreciation I would like to thank you for attending our gala dinner, that was organized in aid of raising money, to enhance our educational programs and we appreciate your contribution for the same. We were able to raise $ 100, 000 which we saw as a success. Our organization is also pleased to inform you that you have been chosen to promote the new Logistaid program, which is aimed at promoting education especially to foreign students. In line with this, we have organized for workshops and seminars to enhance our scheduled activities which will be due in two weeks time. You are therefore invited for the preparation which w ill take place on 20th December 2012 at offices from 2.00 p.m. Your presence and participation is highly appreciated. Thanks in advance. Yours faithfully, Press officer For Managing Director UNIT 2 PART A Training Plan Training requirements To gather the right skills and competencies Training schedule To train after every three months to refresh the knowledge Training materials It includes seminars, workbooks, presentations, user manuals, use of computer