The testing contract strategy is an integral part of the project execution plan. The contract strategy needs to be finalised at the earliest opportunity, i.e. the planning stage. Well testing cannot be viewed in isolation from other facets of the drilling and production operations. The strategy adopted should take into account the other contracting strategies … 09. Well Testing – Contracting strategy
It is the Company’s policy to conduct their activities in such a way as to take foremost account of the health and safety of their employees and of other persons, and to give proper regard to the conservation of the environment. In implementing this policy Company not only comply with the requirements of the relevant … 10. Well Testing – HSE policy guidelines
*1 5000 psi well testing programme *1.1 Test objectives 1.To test the transition zone to determine the maximum water saturation at which oil will continue to be produced. 2.To determine the extent of the reservoir and the deliverability of the hydrocarbons. 3.To obtain representative samples of reservoir fluids for compositional, PVT analysis. *1.2 Basic data … 11. Well Testing – Test String Programme Example
As each Production Test is specific, it is not normal for a COMPANY to have a contract in place such as the one briefly described in the next section. The norm is to enter a short-term contract agreement for a specified number of well tests and equipment and services required to support such an agreement. … 12. Well Testing – Typical production test contract
These specifications apply to the design and fabrication of skid mounted production vessels, including all associated piping, fittings and valves, etc., mounted on the skid where intended use of the equipment for H2S service is at temperatures as low as -25°F. All material shall comply with NACE Standard MR-01-75, latest edition, “Sulphide Stress Cracking Resistant … 13. Well Testing – Specifications for skid mounted separators
In petroleum exploration, the geological model is developed and then proved, disproved, or modified by drilling. The subsequent commercial decisions are based on the existence and mobility of hydrocarbons within the pores of the reservoir rock under downhole conditions. When a hydrocarbon-bearing formation is cored, the properties of the fluid contained in the pores changes … What is petrophysics?
Electric wire-line logging may be subdivided into four distinct services: 1 Open hole logging. 2 Perforating and completion logging. 3 Production logging. 4 Miscellaneous auxiliary services. The logging programmes shall be fully specified in the drilling programmes for each well. The miscellaneous services such as free point indicator and back-off are specified as and when … Basics of Electric Wireline Logging
Acronyms for Baker Atlas logging tools. Back-off BO Bridge Plug BPS Borehole Compensated Acoustilog (Norm. Spacing) AC Borehole Compensated Acoustilog (Long Spacing) ACL Borehole Geometry Tool (4 Arm Calliper) 4CAL Calliper CAL Cased Hole Formation Tester CHFT Cement Bond Log CBLV Circumferential Borehole Imaging Log CBIL Check Shot Survey SLS Compensated Densilog CDL Compensated … Acronyms logging tools – Baker Atlas
This articles describes the mains guidelines and quality checks to be performed for successful logging operations 1. Preparation prior to logging operations: All wireline logging tools shall be checked and tested prior to rigging up. Logging operations shall commence when the hole conditions are stable. A check trip shall be required before running the formation … Wireline Logging Guidelines – Quality Control
This article describe the requirements for radioactive sources and explosives (permit to work, transporation, handling and storage). 1. Radioactive Sources Permit to Work All operations involving the use of radioactive sources must be performed under the Permit to Work system. Storage The radioactive sources must be stored in clearly marked approved storage containers (locked and … Radioactive Sources and Explosives