Download or read book Preliminary Proposals for Long Term Production Test Subsea Wellhead Completion System for Beaufort Sea written by Sii McEvoy and published by . This book was released on 1981 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Dome plans to undertake long-term production test for ... delineation wells and selected exploratory wells in the Beaufort Sea in 1982. The well will produce through a subsea tree and flexible riser to a floating vessel equipped with production processing and crude storage facilities during the open water season. Such subsea completions will be tied into any future satellite production systems and subsea manifold. This subsea tree, flexible riser and the associated control systems will be removed once the long term test is finished and used at other wells. The subsea completions is intended to be a universal system that can be used in conjunction with Vetco SG 18 3/8'' 10,000 PSI working pressure wellhead and can easily be adapted to different tubing sizes. This floating vessel, with the possible exception of a wireline unit, does not have any workover and well killing facilities. It is envisaged that a drillship will be used for these purposes. The testing period depends strongly on reservoir characteristics and is estimated to be longer than 2 weeks. ... [Dome intends] to complete one well by September 1981. ... These wells are in water depths ranging from 25 to 90 meters. Ice scour is expected in water depths less than 50 meters and a glory hole will be excavated to protect the wellhead and tree. ... In addition to the [above] telexed enquiry specification, the following details were noted. ... The main points were as follows: - 1. Tree would be run from a drill ship on a conventional guidance wire system. 2. The drill ship would be removed after installation of the Tree and a floating vessel would be positioned to connect riser and extract crude. 3. The floating vessel would probably not have a guidance wire system. 4. Dome Petroleum will supply riser guidance system and riser/tree interface. McEvoy to interface with 13.5/8" - 10,000 API flange face looking up with adjacent control line interface flange. 5. Valve block to contain two production master valves and vertical access through annulus line which would also contain two master valves. No wing valves, side outlets or swab valves required. 6. Because of number of control lines, tubing has to be orientating type but Dome Petroleum are also interested in McEvoy proposed sleeve type tubing hanger which would reduce size of tree and eliminate annulus line from riser. 7. Diver assistance should not be used unless absolutely necessary. 8. Dome Petroleum does not require information for subsea seabed connected production trees at present"--Canmar document.

Download or read book Preliminary Response Material for Dome Petroleum Inquiry on Conceptual Design of Subsea Production System written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposal for Preliminary Production Systems written by L. E. A. Offshore Management Limited and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This proposal is presented as a result of discussions ... in Dome's Calgary office, when a possibility was raised of L.E.A Offshore performing a preliminary study of production methods for the gas and oil discoveries in the Beaufort Sea. ... It is recognized that many of the production aspects facing this offshore project are unique and require a substantial extension of known technology. ... L.E.A. Offshore would undertake to review the available data on the fields and their location with the objective of ascertaining the most practical method of developing and producing these fields. The data to be reviewed would include, but not be limited to, well test information, geophysical data, geophysical data, geophysical information, reservoir composition and any available oceanographic and meteorological data. Other information which would be supplied by Dome for L.E.A.'s use in evaluating this production study, would be: anticipated schedule of project development and market parameters for the gas and gas liquids"--Leaf [1].

Download or read book Design Proposal for Single Well Subsea Production System written by Sedco-Hamilton Production Services and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This document was prepared in response to Dome Petroleum Limited's Tender No. CQ8132-1 and Mr. J.J. Kirk's letter of 07 August 1981, to SEDCO-Hamilton Production Services (SHPS) requesting a bid for the design of a subsea system for a long term production test of a single Beaufort Sea well. SHPS is pleased to present this proposal to Dome since the desired scope of work and project objectives are well within the technical experience and capabilities of SHPS. SHPS has been involved with other early production systems such as Petrobras Enchova II and is the only company with prior full field development experience utilizing FPF concepts and technology. SHPS was directly involved in the Hamilton Brothers' Argyll Field development project and the British Petroleum Buchan Field development project, both of which are operating successfully today. SHPS has also recently been involved in the Occidental North Claymore field development project as system designer and project manager. This project, however, was canceled due to the recent changes in the U.K. Petroleum Revenue Tax. Section 2.0 identifies details of SHPS company structure and past project involvements"--Leaf 1-1.

Download or read book Oil Production and Loading Platfrom written by Tokola Offshore (Firm) and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Objectives of the study: 1. To produce a single satisfactory preliminary design for the production and loading platform; the design shall be carried out to the detail necessary to: (a) establish design, fabrication and functional feasibility of major structural and mechanical concept, components and systems; and, (b) permit preliminary cost estimating and scheduling for total implementation of the concept. 2. To perform a scope of work that, as far as proves to be practical and worthwhile, is consistent with the content and breakdown of work requested in Section 2.0 and 4.0 of Dome's "Call for Proposals". 3. To stay within, or close to Dome's budgetary estimate. 4. To complete the work within the pre-agreed study period. Regarding the scope of work to be performed, attention should also be given at this point in our proposal to the question of the number and range for alternate platform design concepts to be analyzed during Phase 1. Due to the limits on money and time, it will be necessary to limit the alternates considered. At present, we expect to consider only variations on the "Existing Production Platform Concept" described in Section 7.9 of the "Call for Proposals". We do not intent to initiate the study of basically different concepts, nor do we expect Dome to ask us to do so without appropriate changes in the total study work scope and/or expansion of the limits on budget and time. [The appendices contain background information on the proposal, company resumes, and commercial and corporate experience of the various companies included in the proposal]"--ASTIS database.

Download or read book Preliminary Investigation for a Beaufort Sea Production System Utilizing a Monocone Structure Proposal written by Albery, Pullerits, Dickson & Associates and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Investigation for a Beaufort Sea Production System Utilizing a Monoone Structure written by and published by . This book was released on 197? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single Well Subsea Production System written by and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This Single Well Subsea Production System (SWSPS) study for the Beaufort Sea will be performed in a manner which will result in completing the work and providing deliverables with maximum efficiency and cost effectiveness. ... The overall goal will be to design the SWSPS so that it can be applied during the short open-water season with maximum operating reliability, simplicity, and safety. ... Upon completing the initial comparison and definition of technology status, the most suitable SWSPS will be selected for preliminary design. ... The initial effort will be to obtain the necessary interface information, including the production vessel/workover unit data, drilling/workover BOP and riser data, vessel moonpool data, wellhead data, casing/tubing data, and downhole equipment. SEAFLO will concentrate on two alternative SWSPS methods, the first being a rigid riser/production tree approach ... and the second being a flexible riser/production tree approach."--ASTIS [online] bibliography.

Download or read book Tender Documents for System Engineering and Design of a Single Well Subsea Production System written by Dome Petroleum Limited and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: " This tender document consists of the following: invitation to bid, instruction to bidders, form of tender, contract price and price format, sample agreement, scope of work, contract control procedures, appendices A and B .... System development objective: To develop a system which will allow a Beaufort Sea subsea well to be produced in a safe fashion through a riser to a moored vessel positioned above the wellhead for the purpose of obtaining well and reservoir data and/or producing feed stock for a crude marketing scheme. ... Objective of this scope of work: To configure, design and engineer an overall single well subsea production system suitable for meeting the objective ... and which will allow preparation of specifications and requirements for the various subsystems contained within the overall system. The various subsystems may consist of: lower connector, tubing hanger, valve block, upper connector, riser, riser handling system subsea unbilicals and top side controls. ... [Appendix A presents physical data including climate, sea ice, wind and wave data. Appendix B contains: Preliminary specification for Beaufort single well subsea production system.] (Au)"--ASTIS [online] database.

Download or read book Subsea Production System Beaufort Sea written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "[This report consists of] ... drawings and budgetary cost estimate for a Beaufort Sea subsea production system. The drawings illustrate a typical cluster well center, the central collection manifold, as well as a production riser. All preliminary designs are based on ... maximum requirements for both number of wells and line sizes. ... Clustered Well Center (CWC) ... consists of a basic template with a central leveling system and provision for installing 20" support piles. The CWC can accommodate ten producing or injection wells. ... Central Collection Manifold (CCM) ... also consists of a basic template with leveling system and 20" support piles. As illustrated, the CCM could accommodate eight CWC's or a combination of CSC's and satellite wells. ... The production riser is connected to the CCM by stab type connectors with relative motion compensated by a central flex joint and Coflexip hoses in a 40" O.D. riser jacket to form an integral 50 ft. riser joint. We have recently completed the design of a 36" O.D. coupling (report enclosed) which can be easily extrapolated for your requirements. The weight of a 50 ft. riser joint would be approximately 65,000 lbs. The attached budgetary cost estimate includes all required subsea equipment except running tools. ... [Forty-two descriptions of reports pertaining to various offshore drilling units proposed for use in the Canadian Arctic waters are attached with these drawings and budgetary cost estimate. This description consists of an abstract, dimensions and investment reqirement.] (Au) "-- ASTIS [online] database.

Download or read book Subsea Production System for Beaufort Sea written by and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Frontier Subsea Production Pilot Project written by Lockheed Petroleum Services Ltd and published by . This book was released on 1978 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The participation agreement described herein is proposed by Lockheed Petroleum Services Ltd. ... and concerns studies for the design and development of a total subsea oil and gas production and gathering system for four Canadian offshore areas. The offshore areas considered under this proposal are: A. Beaufort Sea, B. Labrador and Northern Grand Banks, C. Arctic Islands, D. Southern Grand Banks, Scotian Shelf and Bay of Fundy. Studies covering each of the above areas are divided into two phases consisting of: I. Initial study [and] II. Design. ... For the purpose of this proposal, it is assumed that sufficient hydrocarbon deposits and/or gases have been found, or will be found, on completion of the two initial phases of each area study to justify entering into an agreement for the third phase"--Leaves 1-2.

Download or read book Dome Petroleum Limited written by Wright Technip Ltd and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Objective: To prepare a preliminary engineering design and a semi-definitive cost estimate for a crude oil processing plant and associated facilities to be installed on board of a modified oil-ore transportation vessel anchored several miles offshore within the Beaufort Sea area and able to produce stabilized crude oil from various wellhead platforms during the ice-free season. Starting from the preliminary design and concept, stated under Section 3 of this document, the preliminary engineering will establish basic design concepts which will be applied to this floating facility and to develop these concepts in engineering terms to the extent outlined below. This design work will be fully compatible with constraints imposed by mode of operation and location of the installation as defined. The design work performed will, to the extent possible, maximize modularization of plant facilities, minimize fabrication/assembly time. This design will meet all applicable Federal and Territorial Codes and Regulations. The design work related to the retrofitting of the existing transportation vessel (Unit 70 shown on the preliminary equipment list - Section 3) is not included in the present Scope of Work"--Leaf [3].

Download or read book Satellite Tree for the Beaufort Sea written by Vetco Offshore Inc and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This proposal outlines Subsea Production trees tendered to Dome/CanMar for installation in the Beaufort Sea. Conventional subsea completions featuring both non TFL and TFL are proposed herein for subsea control of a presently drilled production well (called thereafter Well 79). The Vetco solutions for both Well 78 and 79 are summarized ... [below]. For the Well 78, which includes a 7" production casing equipped with a 5" linear, three solutions are proposed: - a 4" x 2" master valve block allowing the well to produce vertically through the completion riser. This solution allows the well to be put on stream most rapidly and offers a very low profile. - a 4" x 2" production tree allowing both production through the completion riser initially and then production to a subsea manifold, via sea bottom flowlines, - a 2" x 2"x 2" production tree allowing TFL servicing down to the subsurface safety valve. For the Well 79, the completion possible will depend on the production casing size: If the production casing is 5", a 3" x 2" non TFL completion is the only possible solution" --ASTIS [online] database.

Download or read book Preliminary Proposal for Joint Dome APC Beaufort Sea Research Program written by Dome Petroleum Limited and published by . This book was released on 1981 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proposal for a Conceptual Design Study of an Oil Production and Loading Platform for the Beaufort Sea written by and published by . This book was released on 1981 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This proposal describes a study to perform a conceptual design and preliminary engineering for a reinforced concrete or concrete and steel caisson. The scheme is one of the candidates for installation in 60 meters of water in the Canadian Beaufort Sea. The proposal has been prepared in response to the call for proposal from Dome Petroleum Ltd., dated October 3, 1981. ... The primary objective of the study is to develop a technically and economically feasible platform concept to be used as a permanent drilling, production and oil storage platform in the Beaufort Sea. Tankers would load directly from this platform. The secondary objectives of the study are to define the schedule implications of the project, the technology needed for design, construction, towing and installation, the construction site needs and the suitability of current regulatory and code requirements. (Au)" -- ASTIS [online] bibliography.

Download or read book Beaufort Sea Hydrocarbon Production and Transportation Proposal written by Beaufort Sea Environmental Assessment Panel and published by . This book was released on 1984 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: