US2352370A - Derrick support for underwater drilling - Google Patents
Derrick support for underwater drilling Download PDFInfo
- Publication number
- US2352370A US2352370A US368757A US36875740A US2352370A US 2352370 A US2352370 A US 2352370A US 368757 A US368757 A US 368757A US 36875740 A US36875740 A US 36875740A US 2352370 A US2352370 A US 2352370A
- Authority
- US
- United States
- Prior art keywords
- platform
- framework
- columns
- support
- members
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
- E02B2017/0047—Methods for placing the offshore structure using a barge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44068—Clasp, clip, support-clamp, or required component thereof having gripping member actuated by fluid force
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Description
2 Sheets-Sheet l R. L. CARRUTHERS INVENTOR BYCQ MIA ATTORNEY File d Dec. 6, 1940 June 27, R. 1.. CARRUTHERS DERRIbK SUPPORT FOR UNDER WATER DRILLING I v aMlWVW/V \IV WVVV- 2 Shuts-Sheet 2 [Z 42, I k 40 INVENTQR BY- a miu (3 ATTORNEY Filed Dec. 6, 1940 R L. CARRUTHERS DERRICK SUPPORT FOR UNDER WA'IfER DRILLING June 27, 1944.
Patented June 27, 1944 UNITED STATES PATENT omce Robert L. Carruthers, New Iberia, La. Application December 6, 1940, Serial No. 368,757
44 Claims.
This invention relates to a submarine foundation or support and the method of construction thereof. More particularly the invention relates to a supporting structure for use in drilling operations for subsurface deposits beneath water covered areas.
An object of the invention is to provide a novel method of erecting a platform or support in water covered areas where it is desired to perform drilling operations to tap subterranean deposits beneath such areas.
Another object is to provide a stable support which may be readily removed for subsequent use when drilling operations are completed.
Still another object is to provide a structure of the class described without the necessity of providing pilings or other support structure secured in the submerged surface formation.
Still another object is to construct a support by floating a platform into desired position and thereafter assembling a structure which extends downwardly and supportingly engages the submerged surfaces to support the platform.
Another object is to construct a structural framework for .the platform in which supporting pillars or columns for the composite structure are movable relative to the remainder of the structure so that the supporting stresses are equalized among such columns. v
A further object is to provide a novel mechanism for effecting relative movement between the supporting pillars and the remainder of the structure to equalize the supporting stresses.
In accordance with the invention a platform is prefabricated and is floated to a position where the complete structure is to be erected. The column is provided with pillar or column receiving and guiding members through which the support columns are slidable. Hydraulic equalizing lacks are provided in conjunction with certain of such members so that the supporting columns are urged downwardly relative to the platform and the weight of the entire structure is uniformly distributed upon the supporting columns. A structural steel framework is progressively fabric'ated and lowered beneath the prefabricated platform and such framework is secured to the columns in a. manner that the latter may be moved relative to the former whereby the columns engage the submerged surface and support the structure.
The foregoing objects are primary objects and will together with other objects become more fully apparent from the following description taken in connection with the drawings in which:
Fig. 1 is an end elevational view of a completed structure embodying the invention;
Fig. 2 is a side elevational view of the construction shown in Fig. 1;
' Fig. 3 is 'a sectional view through one of the hydraulic jacks orequalizing units constituting an element of the invention;
Fig. 4 is an elevational view of the framework connector with structural steel members attached thereto;
Fig. 5 is a horizontal sectional view through one of the framework connectors;
Fig. 6 is an elevation of one of the footing assemblies, parts being shown in section to more clearly illustrate the construction.
Referring to Figs. 1 and 2 of the drawings, a platform I is constructed upon land and is transferred to the barges 2 and 3 or is initially constructed upon such barges. This platform includes a raised working platform 4 and drilling derrick 5. It is obvious that such working platform and derrick may be constructed upon the platform I either-before or after the main platform is floated to and fixed in operating position.
The main platform I includes the floor 6 from which members 1 extend downwardly and are accompanying interconnected by means of cord members 8 and web members 9 so that such structure possesses adequate stiffness to serve the purpose for which it is designed.
The platform i is supported upon a structure generally referred to as l0 and comprising the columns ll, connectors l2 and structural steel framework I 3 which is secured to the platform I and extends downwardly therefrom. Such structure is so designed as to withstand the weight of. the platform I and the equipment mounted thereon and also the side thrust produced upon the structure by wind, waves and thrusts produced by normal drilling operations.
The connectors l2 are of particular construction as illustrated in Figs. 4 and 5. As best seen in Fig. 5 each of these members comprises semi cylindrical portions l5 and I 6 having outwardly l1 and I8 whereby the connector may be positioned about the column II and fastened together and to the structural members l3 by means ofbolts 20.
Each of the connectors is provided with longitudinal slots within which rollers 2| are pivotally mounted, such construction permitting free movement of the column ll longitudinally of the connector.
member 3| is adapted to desirably rest upon the submerged surface even though such surface be of irregular contour as shown in Figs. 1 and 2. The projections 34 on the footing member 3| overcome the tendency of the assembly to slip sldewardly upon the supporting surface.
Each of the pillars or columns passes upwardly through the members I and is adapted to move axially relative to such members. Some or all of the members 1 are provided with hydraulic jack mechanism 39 such as that shown in Fig. 3. This mechanism comprises a base member 40 which is attached to the platform I as by means of the U-bolts 4|. The column passes through a hollow boss 42 having a bore which tapers outwardly at its opposite ends to receive slips 43 from either above or below to engage the pillar or column H and serve a purpose that will more fully appear.
The outer ends of the piston rods 41 are attached to a spider 50 provided with a central boss similar to the boss 42 in the base 40. The boss 5| likewise is provided with an outwardly converging bore to receive slips 52 which engage the pillar Ii.
Fluid pressure pipes 55 and 56 are connected to each of the cylinders 45 above and below the pistons 46. These pipes are in turn connected to a source of fluid pressure (not shown) whereby it is possible to reciprocate the pistons 46 and associated assembly. Such reciprocation in conjunction with suitable use of the slips 43 and 52 .enable relative movement between the hydraulic jack or equalizing unit and the column M.
It is believed that the steps in construction of the submarine foundation are apparent from the foregoing description. By way of clarification it will be pointed out that the columns H are made up of sections which are lowered through the members 1 with the support assemblies attached thereto. As these columns are assembled and lowered, connectors l2 are placed thereabout and interconnecting structural steel members such as cord members l4 and web members l4 are attached thereto as by means of bolts 20. Successive sections of this structural steel framework are added until such framework extends downwardly a sufficient distance to provide adequate strength for the structure. It is not necessary that this framework extend the entire distance from the platform I to the submerged surface upon which the structure is to rest. It is intended, however, that such framework will extend to a point in proximity to such surface and the upper section of the framework is then secured to the bottom of the platform I.
Pressure fluid is then admitted to the cylinders 45 and the slips 43 and 52 are manipulated in such manner that a lifting effort is imparted to the composite structure comprising the platform I and the framework Ill. Such manipulation of the hydraulic jacks 39 brings the support assemblies 25 into engagement with the submerged surface in such manner that the entire weight of the structure is distributed upon the respective support members 25.
Continued operation of the hydraulic Jacks effects a lifting of the composite framework structure whereby such structure is lifted from thepontoons 2 and 3 and such pontoons may then be removed. Alternately the pontoons 2 and 3 may be retained in place if desired to serve as storage space or for slush pits and at the same time to effect desired lifting force upon the structure.
Broadly the invention comprehends a novel method of erecting a submarine foundation or support for drilling operations and the resulting structure.
What is claimed is:
1. A marine foundation comprising a platform, a framework attached thereto including vertically alined connectors, said framework extending downwardly to a point proximate a surface upon which the structure is to be supported, pillars movably passing through said connectors, a footing member on the lower end of each pillar, and means for adjusting the relative position of the platform and pillars to distribute the load upon the pillars.
2. A marine foundation comprising a platform having a framework attached to and extending downwardly therefrom to a point proximate a submerged supporting surface, members in said platform and framework having alined openings therein, support pillars passing through said alined openings, footing members on the lower ends of said pillars, and means for adiustably moving each of said pillars relative to the platform so that the weight of the assembly is distributed among the pillars.
3. The method of erecting a platform over a body of water and above a predetermined area submerged thereby comprising the steps of supporting the platform upon supports in the body of-water, slidably lowering support columns from spaced points on the platform, progressively applying a framework slidable upon and supported by said columns, continuing said steps until the framework extends a predetermined distance beneath the platform, securing the upper end of theframework to the platform, and thereafter moving the respective columns relative to the platform and framework whereby the weightrof the structure is distributed among the columns.
4. The method of erecting a platform over a body of water and above a predetermined area submerged thereby comprising the steps of supporting the platform upon supports in the body of water, slidably lowering support columns from spaced points on the platform, progressively ap plying a framework slidable upon and supported by said columns, continuing said steps until the framework extends a predetermined distance beneath the platform, securing the upper end of the framework to the platform, moving the respective columns relative to the platform and framework whereby the weight of the structurels distributed among the columns, and thereafter removing the supports.
aonsa'r' L. caaanrnaas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US368757A US2352370A (en) | 1940-12-06 | 1940-12-06 | Derrick support for underwater drilling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US368757A US2352370A (en) | 1940-12-06 | 1940-12-06 | Derrick support for underwater drilling |
Publications (1)
Publication Number | Publication Date |
---|---|
US2352370A true US2352370A (en) | 1944-06-27 |
Family
ID=23452602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US368757A Expired - Lifetime US2352370A (en) | 1940-12-06 | 1940-12-06 | Derrick support for underwater drilling |
Country Status (1)
Country | Link |
---|---|
US (1) | US2352370A (en) |
Cited By (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2586966A (en) * | 1949-08-08 | 1952-02-26 | Theodore M Kuss | Deep water oil well drilling system |
US2598088A (en) * | 1949-01-13 | 1952-05-27 | Wilson Harvey Ashton | Offshore platform structure and method of erecting same |
US2603068A (en) * | 1948-11-08 | 1952-07-15 | Harvey A Wilson | Offshore working platform and method of erecting same |
US2621485A (en) * | 1947-02-21 | 1952-12-16 | Stanolind Oil & Gas Co | Marine structure |
US2657540A (en) * | 1948-06-14 | 1953-11-03 | John B Templeton | Method of erecting and positioning marine structures |
US2688848A (en) * | 1949-09-26 | 1954-09-14 | Signal Oil & Gas Co | Portable drilling equipment |
US2689460A (en) * | 1952-05-19 | 1954-09-21 | Harvey A Wilson | Offshore platform structure and method of erecting same |
US2817212A (en) * | 1954-10-25 | 1957-12-24 | Frederick Snare Corp | Method for erecting and dismantling support structure |
US2833118A (en) * | 1954-03-26 | 1958-05-06 | John A Roebling S Sons Corp | Spud driving rig |
US2870639A (en) * | 1953-06-02 | 1959-01-27 | Delong Corp | Gripper and jack assembly for platforms and supporting columns |
US2873580A (en) * | 1953-09-29 | 1959-02-17 | De Long Corp | Releasable gripper and locking assembly for land and marine supporting columns |
US2913880A (en) * | 1955-08-05 | 1959-11-24 | Bethlehem Steel Corp | Drilling barge |
US2944403A (en) * | 1953-09-04 | 1960-07-12 | Raymond Int Inc | Hydraulic jacking assembly for marine platforms |
US2948119A (en) * | 1955-02-17 | 1960-08-09 | De Long Corp | Structure including jack and mounting therefor |
US2953904A (en) * | 1958-04-03 | 1960-09-27 | Lowell B Christenson | Submersible barge assembly |
US2970446A (en) * | 1956-05-15 | 1961-02-07 | De Long Corp | Deep water mobile marine platform |
US3017681A (en) * | 1959-01-16 | 1962-01-23 | Joy Mfg Co | Rod puller |
US3081601A (en) * | 1959-10-07 | 1963-03-19 | Clarence Frank Fentiman | Demountable dock |
US3180617A (en) * | 1963-10-17 | 1965-04-27 | Brown Oil Tools | Wellhead elevating device |
US3203669A (en) * | 1961-05-17 | 1965-08-31 | Byggforbattring Ab | Climbing jack |
US3310108A (en) * | 1963-12-09 | 1967-03-21 | Fmc Corp | Guiding apparatus for installing well equipment |
US3316963A (en) * | 1964-04-27 | 1967-05-02 | Exxon Production Research Co | Repair of wells |
US3396945A (en) * | 1965-08-02 | 1968-08-13 | Schoeller Bleckmann Stahlwere | Mounting for elevated platform |
US3456448A (en) * | 1967-03-14 | 1969-07-22 | Shell Oil Co | Leg for supporting a marine structure |
US3670374A (en) * | 1970-06-08 | 1972-06-20 | Anbeck Corp | Double acting slips |
US3878662A (en) * | 1973-07-09 | 1975-04-22 | Louis C Cernosek | Method of constructing a remotely located drilling structure |
US3977346A (en) * | 1973-07-05 | 1976-08-31 | A/S Akers Mek. Verksted | Deck structure and method for building same |
US4018057A (en) * | 1973-06-01 | 1977-04-19 | King-Wilkinson, Limited | Off shore structures |
US4033006A (en) * | 1974-05-11 | 1977-07-05 | Dr. -Ing. H.C.F. Porsch Aktiengesellschaft | Swingable support leg for a bridge |
EP0008567A2 (en) * | 1978-08-28 | 1980-03-05 | Torbjörn Rodahl | Method for the construction and anchorage of a building structure to a foundation |
US4266887A (en) * | 1977-06-10 | 1981-05-12 | Brown & Root, Inc. | Self-elevating fixed platform |
WO1985005645A1 (en) * | 1984-05-29 | 1985-12-19 | Bethlehem Steel Corporation | Mobile, offshore, jack-up, marine platform adjustable for sloping seafloor |
US5102266A (en) * | 1990-09-10 | 1992-04-07 | Cbs Engineering, Inc. | Offshore support structure |
US5125769A (en) * | 1991-01-16 | 1992-06-30 | Kyu Lee | Floatable structure |
US10967942B2 (en) * | 2017-06-06 | 2021-04-06 | Ideol | Launching method |
-
1940
- 1940-12-06 US US368757A patent/US2352370A/en not_active Expired - Lifetime
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621485A (en) * | 1947-02-21 | 1952-12-16 | Stanolind Oil & Gas Co | Marine structure |
US2657540A (en) * | 1948-06-14 | 1953-11-03 | John B Templeton | Method of erecting and positioning marine structures |
US2603068A (en) * | 1948-11-08 | 1952-07-15 | Harvey A Wilson | Offshore working platform and method of erecting same |
US2598088A (en) * | 1949-01-13 | 1952-05-27 | Wilson Harvey Ashton | Offshore platform structure and method of erecting same |
US2586966A (en) * | 1949-08-08 | 1952-02-26 | Theodore M Kuss | Deep water oil well drilling system |
US2688848A (en) * | 1949-09-26 | 1954-09-14 | Signal Oil & Gas Co | Portable drilling equipment |
US2689460A (en) * | 1952-05-19 | 1954-09-21 | Harvey A Wilson | Offshore platform structure and method of erecting same |
US2870639A (en) * | 1953-06-02 | 1959-01-27 | Delong Corp | Gripper and jack assembly for platforms and supporting columns |
US2944403A (en) * | 1953-09-04 | 1960-07-12 | Raymond Int Inc | Hydraulic jacking assembly for marine platforms |
US2873580A (en) * | 1953-09-29 | 1959-02-17 | De Long Corp | Releasable gripper and locking assembly for land and marine supporting columns |
US2833118A (en) * | 1954-03-26 | 1958-05-06 | John A Roebling S Sons Corp | Spud driving rig |
US2817212A (en) * | 1954-10-25 | 1957-12-24 | Frederick Snare Corp | Method for erecting and dismantling support structure |
US2948119A (en) * | 1955-02-17 | 1960-08-09 | De Long Corp | Structure including jack and mounting therefor |
US2913880A (en) * | 1955-08-05 | 1959-11-24 | Bethlehem Steel Corp | Drilling barge |
US2970446A (en) * | 1956-05-15 | 1961-02-07 | De Long Corp | Deep water mobile marine platform |
US2953904A (en) * | 1958-04-03 | 1960-09-27 | Lowell B Christenson | Submersible barge assembly |
US3017681A (en) * | 1959-01-16 | 1962-01-23 | Joy Mfg Co | Rod puller |
US3081601A (en) * | 1959-10-07 | 1963-03-19 | Clarence Frank Fentiman | Demountable dock |
US3203669A (en) * | 1961-05-17 | 1965-08-31 | Byggforbattring Ab | Climbing jack |
US3180617A (en) * | 1963-10-17 | 1965-04-27 | Brown Oil Tools | Wellhead elevating device |
US3310108A (en) * | 1963-12-09 | 1967-03-21 | Fmc Corp | Guiding apparatus for installing well equipment |
US3316963A (en) * | 1964-04-27 | 1967-05-02 | Exxon Production Research Co | Repair of wells |
US3396945A (en) * | 1965-08-02 | 1968-08-13 | Schoeller Bleckmann Stahlwere | Mounting for elevated platform |
US3456448A (en) * | 1967-03-14 | 1969-07-22 | Shell Oil Co | Leg for supporting a marine structure |
US3670374A (en) * | 1970-06-08 | 1972-06-20 | Anbeck Corp | Double acting slips |
US4018057A (en) * | 1973-06-01 | 1977-04-19 | King-Wilkinson, Limited | Off shore structures |
US3977346A (en) * | 1973-07-05 | 1976-08-31 | A/S Akers Mek. Verksted | Deck structure and method for building same |
US3878662A (en) * | 1973-07-09 | 1975-04-22 | Louis C Cernosek | Method of constructing a remotely located drilling structure |
US4033006A (en) * | 1974-05-11 | 1977-07-05 | Dr. -Ing. H.C.F. Porsch Aktiengesellschaft | Swingable support leg for a bridge |
US4266887A (en) * | 1977-06-10 | 1981-05-12 | Brown & Root, Inc. | Self-elevating fixed platform |
EP0008567A2 (en) * | 1978-08-28 | 1980-03-05 | Torbjörn Rodahl | Method for the construction and anchorage of a building structure to a foundation |
EP0008567A3 (en) * | 1978-08-28 | 1980-03-19 | Torbjorn Rodahl | Method for the construction and anchorage of a building structure to a foundation |
WO1985005645A1 (en) * | 1984-05-29 | 1985-12-19 | Bethlehem Steel Corporation | Mobile, offshore, jack-up, marine platform adjustable for sloping seafloor |
US4583881A (en) * | 1984-05-29 | 1986-04-22 | Bethlehem Steel Corporation | Mobile, offshore, jack-up, marine platform adjustable for sloping sea floor |
US5102266A (en) * | 1990-09-10 | 1992-04-07 | Cbs Engineering, Inc. | Offshore support structure |
US5125769A (en) * | 1991-01-16 | 1992-06-30 | Kyu Lee | Floatable structure |
US10967942B2 (en) * | 2017-06-06 | 2021-04-06 | Ideol | Launching method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2352370A (en) | Derrick support for underwater drilling | |
US3054267A (en) | Method of and means for launching and erecting offshore structures | |
US2907172A (en) | Method and apparatus for constructing offshore drilling platforms | |
US2771747A (en) | Offshore drilling barge | |
US2574140A (en) | Marine oil well derrick foundation | |
DE69738573T2 (en) | Drilling or semi-submersible rig and drilling assembly for a variety of operations | |
US3209544A (en) | Marine structure | |
US4618286A (en) | Composite platform for petroleum workings in polar seas | |
US3986368A (en) | Load equalizing and shock absorber system for off-shore drilling rigs | |
US2995900A (en) | Portable marine structure | |
US3001370A (en) | Marine drilling methods and apparatus | |
US4913591A (en) | Mobile marine platform and method of installation | |
US3852969A (en) | Offshore platform structures | |
US2236682A (en) | Marine foundation and method of construction | |
US4041711A (en) | Method and apparatus for quickly erecting off-shore platforms | |
US4012917A (en) | Bridge beam tower erection methods and apparatus | |
US2318685A (en) | Portable marine foundation | |
US2675681A (en) | Marine apparatus | |
US2540878A (en) | Submergible drilling rig foundation and method of constructing same | |
US4094162A (en) | Method for installing an offshore tower | |
US2580911A (en) | Foundation structure for derricks | |
US2865179A (en) | Offshore drilling structure | |
US3804369A (en) | Jacking mechanisms | |
US3008691A (en) | Pile jacking apparatus | |
JPH04134538U (en) | Okihama drilling oil extraction structure |