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Full bore lined wellbores

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-007/20
  • E21B-043/10
  • E21B-043/02
출원번호 US-0794790 (2004-03-05)
등록번호 US-7413020 (2008-08-19)
발명자 / 주소
  • Carter,Thurman B.
  • Brunnert,David J.
  • Haugen,David M.
출원인 / 주소
  • Weatherford/Lamb, Inc.
대리인 / 주소
    Patterson & Sheridan, L.L.P.
인용정보 피인용 횟수 : 2  인용 특허 : 565

초록

Embodiments of the present invention generally provide methods and apparatus for forming a tubular-lined wellbore which does not decrease in diameter with increasing depth or length. Methods and apparatus for forming a substantially monobore well while drilling with casing are provided. In one aspec

대표청구항

We claim: 1. A method of forming a cased well, comprising: lowering a first tubular having an earth removal member operatively attached to its lower end into a formation to form a first wellbore having a first length, at least a portion of the first tubular forming part of an undercut drillable cem

이 특허에 인용된 특허 (565)

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  210. Chaffin ; John D., Earth boring apparatus for geological drilling and coring.
  211. Duane Bloom ; Norman Bruce Moore ; Ronald E. Beaufort, Electrically sequenced tractor.
  212. Tulloch,Rory McCrae, Expandable apparatus for drift and reaming borehole.
  213. Gledhill, Andrew D.; Fuller, Mark S.; Dalrymple, Kenneth J., Expandable bit with secondary release device.
  214. Tibbitts Gordon A. (Salt Lake City UT), Expandable gage bit for drilling and method of drilling.
  215. Maguire, Patrick G.; Tran, Khai, Expandable hanger and packer.
  216. Gano John C. ; Freeman Tommie A. ; Longbottom Jim R. ; Bowling John S., Expandable wellbore junction.
  217. Gano John C. ; Freeman Tommie A. ; Longbottom Jim R. ; Bowling John S., Expandable wellbore junction.
  218. Steele,David J.; Bailey,Ernest C.; McGlothen,Jody R., Expanding wellbore junction.
  219. Walling John B. (5613 Trail Lake Dr. Fort Worth TX 76133), Flexible production tubing.
  220. Nelson Daniel E. (4875 Sand Lake Road Orlando FL 32809), Flexpower deep well drill.
  221. Cook, Robert Lance; Brisco, David Paul; Ring, Lev; Bullock, Michael, Forming a wellbore casing while simultaneously drilling a wellbore.
  222. Cook, Robert Lance; Brisco, David Paul; Ring, Lev; Bullock, Michael, Forming a wellbore casing while simultaneously drilling a wellbore.
  223. Cook, Robert Lance; Brisco, David Paul; Stewart, R. Bruce; Ring, Lev; Filippov, Andrei; Duell, Alan B., Forming a wellbore casing while simultaneously drilling a wellbore.
  224. Cook, Robert Lance; Brisco, David Paul; Stewart, R. Bruce; Ring, Lev; Mack, Robert Donald; Duell, Alan B.; Filippov, Andrei, Forming a wellbore casing while simultaneously drilling a wellbore.
  225. Brunet Charles G. ; Bouchard Michel J., Freely moving oil field assembly for data gathering and or producing an oil well.
  226. Kamphorst, Herman; Bottger, Dietrich; van Wechem, Gustaaf Louis, Handling of tube sections in a rig for subsoil drilling.
  227. Baugh, John L.; Bennett, Rod; Givens, George, Hanging liners by pipe expansion.
  228. Smith Thomas J. (LaPorte TX), Hardfacing composition of nickel-bonded sintered chromium carbide particles and tools hardfaced thereof.
  229. Langford ; Jr. James W. ; Delwiche Robert,BEX, Hardfacing with coated diamond particles.
  230. Keshavan Madapusi K. (The Woodlands TX) Kembaiyan Kuttaripalayam T. (The Woodlands TX) Quantz Wayne C. (Kingwood TX) Tucker ; Jr. Robert C. (Brownsburg IN) Mendenhall Melvin D. (Friendswood TX) Quets, High performance overlay for rock drilling bits.
  231. Chitwood, James E.; Vail, III, William Banning; Crossland, William G.; Skerl, Damir S.; Dekle, Robert L., High power umbilicals for subterranean electric drilling machines and remotely operated vehicles.
  232. Swartz Richard H. (Gainesville FL) Pearce Richard J. (Gainesville FL) Bowe James M. (Gainesville FL), Holding wrench for drill strings.
  233. Kevin L. Alft ; Gregory W. Draper ; Hans Kelpe, Horizontal directional drilling machine and method employing configurable tracking system interface.
  234. Keller Carl E., Horizontal drilling method and apparatus.
  235. Smith Donald A.,CAX ; Costall Douglas,CAX, Hybrid coiled tubing/conventional drilling unit.
  236. Bailey Thomas F. (Houston TX) Campbell John E. (Houston TX), Hydraulic clamp for rotary drilling head.
  237. Rogers Henry E. ; Butterfield ; Jr. Charles A. ; Szarka David D., Hydraulic set liner hanger setting mechanism and method.
  238. Shaw Danial G. (Conroe TX) MacCline Billy (Houston TX), Hydraulic top drive for wells.
  239. Gordon K. Scott GB; Philip T. Thomas ; Ralph H. Echols, II, Hydraulically metered travel joint.
  240. Scott, Gordon K.; Thomas, Phillip T.; Echols, III, Ralph H., Hydraulically metered travel joint method.
  241. Burkhardt Joseph A. (New Orleans LA) Childers Thomas W. (New Orleans LA) Hanson Harry R. (Houston TX) Harkrider Bobby M. (Gretna LA), Hydraulically operated actuator.
  242. Mullins ; II Albert A. (Humble TX), Hydraulically set well packer.
  243. Pelrine Ronald E. (Menlo Park CA), In-pipe running robot and method of running the robot.
  244. Jewkes Donald ; Krueger Volker,DEX, Integrated directional under-reamer and stabilizer.
  245. Abbott Roderick K. (Villa Park CA) Seneviratne Padmasiri D. (Fullerton CA) Juhasz Daniel P. (Westminster CA), Internal elevator.
  246. Haney Keith M. (Wichita Falls TX), Internal wrench for a top head drive assembly.
  247. Slator Damon T. (5629 Sugar Hill Houston TX 77056), Jaws for power tongs and back-up units.
  248. Albright Stephen L. ; Bearb Jean Donald, Joint compensator.
  249. Zimmerman, Patrick J., Joint for use with expandable tubulars.
  250. Giebeler Bernhardt F. (San Bernardino CA), Kelly valve.
  251. Smith Michael B. (Lake Forest CA), Lateral well drilling.
  252. Owen Harrold D. (Fort Worth TX) Roper Robert Lee (Burleson TX) Smith J. C. (Fort Worth TX) Young James Douglas (Crowley TX), Liner and reinforcing swage for conduit in a wellbore and method and apparatus for setting same.
  253. Baugh Hollis A. (Houston TX), Liner hanger with lost motion coupling.
  254. Baugh J. Lindley (Houston TX) Fraser ; III James M. (Spring TX) Melenyzer George J. (Humble TX), Liner setting tool and method.
  255. Boyadjieff George I. (Anaheim CA), Link tilting mechanism for well rigs.
  256. Juhasz, Daniel; Boyadjieff, George; Eidem, Brian L.; Van Rijzingen, Hans, Load compensator for a pipe running tool.
  257. Nimmo William M. (East Kilbride GB6) Jarrett Richard (Leigh-on-Sea GB2), Load moving devices.
  258. McHardy Colin (Aberdeen GB6), Lock mandrel for downhole assemblies.
  259. Leonardo Ritorto CA; Robert Roszak CA, Locking swivel device.
  260. Cook,Robert Lance; Brisco,David Paul; Stewart,R. Bruce; Wyant,Reece E.; Ring,Lev; Nahm,James Jang Woo; Haut,Richard Carl; Mack,Robert Donald; Duell,Alan B.; Filippov,Andrei Gregory, Lubrication and self-cleaning system for expansion mandrel.
  261. Cooper ; Jr. Frank W. (Monroeville PA), Mandrel for hydraulically expanding a tube into engagement with a tubesheet.
  262. Wiredal Harry A. I. (Sandviken SEX), Means for drilling.
  263. Wiredal, Harry A. I., Means for drilling.
  264. Stokka Arnold,NOX, Mechanism for connecting and disconnecting tubulars.
  265. Putnam Paul S. (931 S. Idaho St. #130 La Habra CA 90631) Cowgill Charles F. (518 Whitten Way Placentia CA 92670) Di Bella Frank J. (3950 Los Feliz Blvd. #109 Los Angeles CA 90027), Mechanized stand handling apparatus for drilling rigs.
  266. Pringle Ronald E. (Houston TX) Sides ; III Winfield M. (Houston TX) Folsom David N. (Houston TX) McGavern ; III Cecil G. (Humble TX), Metal coiled tubing with signal transmitting passageway.
  267. Ellis Steven C. (Aberdeenshire GB6) Sharp Allan C. (Aberdeen GB6) Reid Stephen (Aberdeen GB6) Rubbo Richard P. (Aberdeen GB6), Metal seal well packer.
  268. Boyle Colin S.,GBX, Metal sealing wireline plug.
  269. Blizzard ; Jr. William A. (Houston TX), Metal-to-metal sealable port.
  270. Restarick, Henry L.; Robison, Clark E.; Schultz, Roger L., Method and apparatus for a sand screen with integrated sensors.
  271. Skene William (Aberdeen GB6), Method and apparatus for analysis of torque applied to a joint.
  272. Underwood Lance D. (Spring TX) Johnson Harold D. (Houston TX) Dewey Charles H. (Houston TX), Method and apparatus for automatic closed loop drilling system.
  273. Vercaemer Claude J. ; Darling Brian W. E., Method and apparatus for cementing a well.
  274. Vail ; III William B. (3123 198th Pl. SE Bothell WA 98012), Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  275. Vail ; III William Banning, Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  276. Vail, III,William Banning, Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  277. Vail, III,William Banning; Chitwood,James E., Method and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  278. Pietras, Bernd-Georg, Method and apparatus for connecting tubulars using a top drive.
  279. Gray N. Monroe (502 Westmont Dr. Houston TX 77015) Magee Earl L. (16111 Spinnaker Crosby TX 77532), Method and apparatus for controlling tubular connection make-up.
  280. Sallwasser Alan J., Method and apparatus for conveying a logging tool through an earth formation.
  281. Leach Colin P. (Houston TX), Method and apparatus for deepwater drilling.
  282. Berry Joe R. (The Woodlands TX), Method and apparatus for displacing a top drive torque track.
  283. Paul David Metcalfe GB; Neil Andrew Abercrombie Simpson GB, Method and apparatus for downhole sealing.
  284. Tessari,Robert M.; Houtchens,Bruce D., Method and apparatus for drilling a borehole with a borehole liner.
  285. Harrell John W. (Houston TX) Johnson Michael H. (Houston TX) Turick Daniel J. (Houston TX) Watkins Larry A. (Houston TX), Method and apparatus for drilling and completing wells.
  286. Metcalfe, Paul David; Simpson, Neil Andrew Abercrombie, Method and apparatus for drilling and lining a wellbore.
  287. Metcalfe, Paul David; Simpson, Neil Andrew Abercrombie, Method and apparatus for drilling and lining a wellbore.
  288. Fincher Roger ; Watkins Larry ; Makohl Friedhelm,DEX ; Hahn Detlef,DEX, Method and apparatus for drilling boreholes in earth formations (drilling liner systems).
  289. Makohl Friedheim,DEX ; Vogt Carsten,DEX ; Pudjihanto Surwano,INX, Method and apparatus for drilling boreholes in earth formations (drills in liner systems).
  290. Badrak, Robert P.; Coon, Robert J.; Smith, Roddie R.; McGuire, Patrick G., Method and apparatus for expandable liner hanger with bypass.
  291. Badrak, Robert P.; Coon, Robert J.; Smith, Roddie R.; Mcguire, Patrick G., Method and apparatus for expandable liner hanger with bypass.
  292. Coone Malcolm G. (Katy TX), Method and apparatus for filling and circulating fluid in a wellbore during casing running operations.
  293. Slack, Maurice William; Kaiser, Trent Michael Victor; Shute, Daniel Mark, Method and apparatus for handling tubular goods.
  294. Bailey Gary L. ; Hudson Leo D. ; Warren Sherman R. ; Woods Ross S., Method and apparatus for hanging tubulars in wells.
  295. Karlsson Haraldur (Kingwood TX) Jacques Gary E. (Houston TX) Hatten James L. (Sumrall MS) Aslakson John K. (Sandy UT), Method and apparatus for horizontal drilling.
  296. Karlsson Haraldur (Kingwood TX) Jacques Gary E. (Houston TX) Hatten James L. (Sumrall MS) Aslakson John K. (Sandy UT), Method and apparatus for horizontal drilling.
  297. Callihan Rudy B. (San Antonio TX) Wainwright Clyde (McQueeney TX), Method and apparatus for installing a cementing float shoe on the bottom of a well casing.
  298. Burton Michael B. (Tulsa OK), Method and apparatus for lateral drilling in oil and gas wells.
  299. Desai, Praful C.; Dewey, Charles H., Method and apparatus for milling well casing and drilling formation.
  300. Gaudy Claude Francois (Bry-sur-Marne FR) Giraud Adrien (Neuilly FR) Tassin Claude J. (Courbevoie FR) Pech Christian H. (Chatou FR), Method and apparatus for moulding protective tubing simultaneously with bore hole drilling.
  301. Dewey, Charles H.; Allison, Glenn L.; Desai, Praful C.; McGarian, Bruce H., Method and apparatus for multilateral junction.
  302. Roger Lynn Schultz ; Clark Edward Robison ; Russell Irving Bayh, III ; Benjamin Bernhardt Stewart, III GB; Brian George Nutley GB; Jamie George Oag GB; Nadir Mahjoub GB, Method and apparatus for placing and interrogating downhole sensors.
  303. Sakhare, Vijay; Krishnasamy, Sekar; Leska, Mordechai; Foldenauer, Donald; Shimshi, Rinat; Freeman, Marvin L.; Hudgens, Jeffery; Sundar, Satish, Method and apparatus for robot calibrations with a calibrating device.
  304. Skelly Michael (P.O. Box 2687 Pampa TX 79066), Method and apparatus for rotary power driven swivel drilling.
  305. Gaines Christopher M. (Kuala Lumpur MYX), Method and apparatus for running and cementing pipe.
  306. Marquis ; Gerald L., Method and apparatus for running and retrieving logging instruments in highly deviated well bores.
  307. Marquis Gerald L. (London EN), Method and apparatus for running and retrieving logging instruments in highly deviated well bores.
  308. McNair Robert J. (The Woodlands TX) Bangert Daniel S. (Kingwood TX), Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells.
  309. Murray Douglas J. (Humble TX) Tilton Frederick T. (Spring TX), Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable.
  310. Baker Samuel F. (Conroe TX) Braddick Britt O. (Houston TX), Method and apparatus for stage cementing a liner in a well bore having a casing.
  311. Penisson Dennis J. (Raceland LA), Method and apparatus for testing oilfield tubular threaded connections.
  312. Johnson Michael H., Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device.
  313. Forsyth David G.,GBX ; Ross Robert C.,GBX, Method and apparatus for top to bottom expansion of tubulars.
  314. Wittrisch Christian (Rueil-Malmaison FRX), Method and device for carrying out measurings and/or servicings in a wellbore or a well in the process of being drilled.
  315. Lima Paulo Cesar Ribeiro,GBX ; Lopes Divonsir,BRX ; Sidrim Fernando Antonio Costa,BRX, Method and equipment for the flow of offshore oil production.
  316. Hawkins ; III Samuel P., Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing.
  317. Mosing, Donald E.; Hawkins, III, Samuel P.; Sipos, David L.; Lutgring, Keith T.; Latiolais, Jr., Burney J., Method and multi-purpose apparatus for dispensing and circulating fluid in wellbore casing.
  318. Gardes Robert, Method and system for drilling and completing underbalanced multilateral wells utilizing a dual string technique in a live well.
  319. Gardes Robert, Method and system for drilling underbalanced radial wells utilizing a dual string technique in a live well.
  320. Hollingsworth, Jimmy Lawrence; Reinholdt, Bernd, Method for aligning tubulars.
  321. Martin Gerards Rene Bosma NL; Erik Kerst Cornelissen NL; Wilhelmus Christianus Maria Lohbeck NL; Franz Marketz NL, Method for annular sealing.
  322. Wood Edward T. (Kingwood TX), Method for cementing casing or liners in an oil well.
  323. Coon, Robert Joe, Method for creating a polished bore receptacle.
  324. Angman,Per G., Method for drilling with casing.
  325. Dawson, Charles R.; Biegler, Mark W., Method for installation of evacuated tubular conduits.
  326. Jordan ; Jr. Henry J. (Conroe TX) McNair Robert J. (The Woodlands TX) Bennett Rodney J. (Houston TX), Method for multi-lateral completion and cementing the juncture with lateral wellbores.
  327. Trahan Kevin O. (Houston TX) Bennett Rodney D. (Houston TX) Baugh John L. (Houston TX) Krauss Christiaan D. (Velserbroek NLX), Method for multi-lateral completion and cementing the juncture with lateral wellbores.
  328. Novak Lucille H. (Houston TX), Method for primary cementing a well with a drilling mud which may be converted to cement using chemical initiators with.
  329. Kammerer ; Jr. Archer W. (Tryon NC) Johnson Gary R. (Yorba Linda CA), Method for producing chambered blast holes.
  330. Bjerking Sven-Erik (Upsala SEX) Andersson Sven-Goran (Upsala SEX), Method for prudent penetration of a casing through sensible overburden or sensible structures.
  331. Haugen David M., Method for window formation in wellbore tubulars.
  332. Head Philip,GBX, Method of and apparatus for installing casing in a well.
  333. Bertet Eric,FRX ; Gueguen Jean-Marie,FRX ; Saltel Jean-Louis,FRX ; Signori Frederic,FRX, Method of cementing deformable casing inside a borehole or a conduit.
  334. Gill Daljit Singh (Rijswijk NLX) Lohbeck Wilhelmus Christianus Maria (Rijswijk NLX) Stewart Robert Bruce (Rijswijk NLX) Van Vliet Jacobus Petrus Maria (Rijswijk NLX), Method of creating a casing in a borehole.
  335. Robert Lance Cook ; David Paul Brisco ; R. Bruce Stewart NL; Lev Ring ; Richard Carl Haut ; Robert Donald Mack, Method of creating a casing in a borehole.
  336. Coenen Josef Guillaume Christoffel,NLX ; Maekiaho Leo Bernhard,NLX, Method of creating a wellbore.
  337. Timothy John Frank ; Robert Joe Coon ; David Martin NL, Method of creating a wellbore in an underground formation.
  338. Worrall Robert N. (Rijswijk NLX) Lohbeck Wilhelmus C. M. (Rijswijk NLX) Choate Paul R. (Rijswijk NLX) Donnelly Martin (Arnhem NLX), Method of creating a wellbore in an underground formation.
  339. Colgate Stirling A. (4616 Ridgeway Los Alamos NM 87544), Method of deep drilling.
  340. Donovan Joseph F. (Spring TX) Johnson Michael H. (Spring TX) Turick Daniel J. (Spring TX), Method of drilling and completing wells.
  341. Mike Wardley GB; Phillip Strong GB, Method of forming a subsea borehole from a drilling vessel in a body of water of known depth.
  342. Smith, Ray C.; Hepburn, Neil, Method of forming downhole tubular string connections.
  343. Hauk ; Ernest D. ; Hauk ; Thomas D. ; Carstensen ; Kenneth J., Method of gaging and joining pipe.
  344. Stuart Randolph L., Method of rotating a tubular member.
  345. Rogers ; Jr. ; George Dominic ; West ; John Merle, Method of securing a sleeve within a tube.
  346. Sas-Jaworsky Alex (Houston TX) Williams Jerry G. (Ponca City OK), Method using spoolable composite tubular member with energy conductors.
  347. Spedale ; Jr. Angelo Lee, Methods and apparatus for attaching a casing to a drill bit in overburden drilling equipment.
  348. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  349. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  350. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  351. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  352. Vail, III,William Banning, Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells.
  353. Bailey, Thomas F.; Nero, Michael; Wilson, Timothy L., Methods and apparatus to control downhole tools.
  354. Vail ; III William Banning ; Momii Steven Thomas, Methods and apparatus to produce stick-slip motion of logging tool attached to a wireline drawn upward by a continuousl.
  355. Harold Kent Beck ; Clark E. Robison ; Arthur Isadore Burke ; Ian Colin Phillips GB; Elbert Juan Smith ; Alan Tancel Jackson, Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation.
  356. Harold Kent Beck ; Clark E. Robison ; Arthur Isadore Burke ; Ian Colin Phillips GB; Elbert Juan Smith ; Tance Jackson, Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation.
  357. Harold Kent Beck ; Clark E. Robison ; Arthur Isadore Burke ; Ian Collin Phillips GB; Elbert Juan Smith ; Tance Jackson, Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation.
  358. Caraway Douglas, Methods and related equipment for rotary drilling.
  359. Metcalfe,Paul David; Simpson,Neil Andrew Abercrombie, Methods for drilling and lining a wellbore.
  360. Longbottom James R. ; Gano John C. ; Hilts Robert L., Methods of completing a subterranean well.
  361. Echols, Ralph H.; Simone, Anthony D.; Hopkins, Sam A., Methods of fabricating a thin-wall expandable well screen assembly.
  362. Pogonowski Ivo C. (Blacksburg VA), Methods of forming swages for joining two small tubes.
  363. Butcher Trent N., Methods of high temperature infiltration of drill bits and infiltrating binder.
  364. Huzyak Paul (Salem OH), Modular transducer assembly for rolling mill roll adjustment mechanism.
  365. Barr John D. (Cheltenham GB2) Thorp Richard E. (Frampton-Cotterell GB2) Russell Robert A. (Barnwood GB2), Modulated bias unit for rotary drilling.
  366. Barr John D. (Gloucestershire GB3), Modulated bias unit for rotary drilling.
  367. Thorp Richard E. (Bristol GB2), Modulated bias unit for rotary drilling.
  368. Vincent Darrell L. (7950 Locke La. ; #10 Houston TX 77063) Vincent Larry W. (965 Lakeview Dr. Montgomery TX 77353) Shaunfield John E. (1101 Rainbow Richardson TX 75081), Monitoring torque in tubular goods.
  369. Vincent Darrell L. (Dallas TX) Vincent Larry W. (Montgomery TX), Monitoring torque in tubular goods.
  370. Vail ; III William B. (3123-198th Pl. SE. Bothell WA 98012), Monolithic self sharpening rotary drill bit having tungsten carbide rods cast in steel alloys.
  371. Vail ; III William Banning, Monolithic self sharpening rotary drill bit having tungsten carbide rods cast in steel alloys.
  372. Henneuse Henry (Pau FRX) Becq Denis (Pau FRX), Motorized rotary swivel equipped with a dynamometric measuring unit.
  373. Hordijk Jan (Hoofddorp NLX) Wierda Gerhard J. (Lisserbroek NLX), Movement simulator.
  374. Bailey Thomas F. (Houston TX) Todd ; Jr. Raymond A. (Houston TX), Mud saver valve with replaceable inner sleeve.
  375. Carter Thurman B. ; Johantges Paul J. ; Pleasants Charles W., Multi-face whipstock with sacrificial face element.
  376. Den Boer Johannis Josephus,NLX ; Fisher Simon Lawrence,NLX ; Kuperij Anthony Evert,NLX ; Stewart John Foreman,NLX, Multilateral well and electrical transmission system.
  377. Dickinson ; III Ben Wade Oakes ; Dickinson Robert Wayne ; Nordlund Robert, Multiple lateral hydraulic drilling apparatus and method.
  378. Underwood Gene E. (Casper WY), Nozzle and process.
  379. Thomas Robert D. (Tonkawa OK), Nozzle retention method for rock bits.
  380. Juhasz, Daniel; Boyadjieff, George; Eidem, Brian L.; van Rijzingen, Hans, Offset elevator for a pipe running tool and a method of using a pipe running tool.
  381. Seefried Douglas (1602 Summit Street ; S.W. Calgary ; Alberta CAX T3C 2M1) Stone Vernon E. (#30 ; 185 Woodridge Drive ; S.W. Calgary ; Alberta CAX T2W 3X7), Oilfield cementing tool and method.
  382. Stogner Huey (P.O. Box 803 Houston TX 77001), Oilfield make-up and breakout tool for top drive drilling systems.
  383. Vail ; III William Banning, One pass drilling and completion of extended reach lateral wellbores with drill bit attached to drill string to produce hydrocarbons from offshore platforms.
  384. Vail ; III William Banning, One pass drilling and completion of wellbores with drill bit attached to drill string to make cased wellbores to produce hydrocarbons.
  385. Jrgens Rainer (Celle DEX) Krehl Dietmar (Celle DEX), One trip window cutting tool method and apparatus.
  386. Coon, Robert Joe, Orienting whipstock seat, and method for seating a whipstock.
  387. .ANG.sberg Bengt,SEX, Overburden drilling apparatus having a down-the-hole hammer separatable from an outer casing/drill bit unit.
  388. Bailey Thomas F. (Houston TX) Lancaster Charles E. (Iola TX) Lee Richard (The Woodlands TX), Packer for wellhead repair unit.
  389. Strong, Philip Anton; Cuthill, Duncan; Kobiela, Martin Leon, Pile and method for installing same.
  390. Wilson Steve B. (710 S. Spruce Vivian LA 71082), Pilot casing mill.
  391. Murray, Geoffrey Neil, Pipe assembly with a plurality of outlets for use in a wellbore and method for running such a pipe assembly.
  392. Slack,Maurice William, Pipe centralizer and method of attachment.
  393. Billingsley Lloyd E. (Houston TX), Pipe connector apparatus having gripping and sealing means.
  394. Bee Robert M. ; Livingston William T., Pipe die method and apparatus.
  395. Downie R. James,CAX ; Brown Matthew,CAX, Pipe gripping device.
  396. Bee Robert M. ; Livingston William Ty, Pipe gripping die.
  397. Krasnov Igor (Houston TX), Pipe handling apparatus and method.
  398. Beierbach,K. Evert; Nikiforuk,Kevin, Pipe handling device, method and system.
  399. Daniel Juhasz ; George Boyadjieff ; Brian L. Eidem ; Hans Van Rijzingen NL, Pipe running tool.
  400. Hudson Ray E. (118 O\Michael Bldg. Odessa TX 79761), Pipe spinner.
  401. Bouligny ; Jr. Vernon J ; Olivier Michael W, Pipe string handling apparatus and method.
  402. Lenze Friedrich (Ratingen DEX), Pipeline with threaded pipes and a sleeve connecting the same.
  403. Pringle Ronald E. (Houston TX) Morris Arthur J. (Magnolia TX), Piston actuated high temperature well packer.
  404. Tessari Robert M. (Box 43 ; Site 19 ; S.S. 1 Calgary ; Alberta CAX T2M 4N3) Angman Per (#6 Granville Crescent S.W. Calgary ; Alberta CAX T3E 4E2), Portable top drive assembly.
  405. Lorenz Jorg (Burgwedel DEX) Schulze-Beckinghausen Joerg-Erich (Garbsen DEX), Positioning apparatus for a power tong.
  406. Upham Neil R. (Jackson MI) Rogers Russell L. (Munith MI), Pressure actuated metal-to-metal seal.
  407. Neil Andrew Abercrombie Simpson GB, Procedures and equipment for profiling and jointing of pipes.
  408. Alexander Steve L. (Bakersfield CA), Process and apparatus for completing a well in an unconsolidated formation.
  409. Wittrisch Christian (Rueil-Malmaison FRX) Laurent Jean (Orgeval FRX) Naville Charles (Massy FRX), Process and device for installing seismic sensors inside a petroleum production well.
  410. Mocivnik Josef,ATX ; Bohm Karl,ATX, Process and device for simultaneously drilling and lining a hole.
  411. Hudson Leo D. (Bakersfield CA), Process for completing a well.
  412. Hudson Leo D. (Bakersfield CA), Process for completing a well.
  413. Legendre Yves (Balloy FRX) Barthelemy Herv (Croissy/sur/Seine FRX), Process for placing a piling in the ground, a drilling machine and an arrangement for implementing this process.
  414. Paulo Tubel, Production well telemetry system and method.
  415. Paul David Metcalfe GB; Neil Andrew Abercrombie Simpson GB, Profile formation.
  416. Lorenzo G. Lovato ; Gordon A. Tibbitts, Reinforced abrasive-impregnated cutting elements, drill bits including same and methods.
  417. Cognevich Michael L. (Tulsa OK) Shirk Steven H. (Broken Arrow OK), Releasable well tool stabilizer.
  418. Albright Stephen L. (Houston TX) Hayes Michael W. (Lafayette LA) Hollingsworth Jimmy L. (Cypress TX) McClung ; III Guy L. (Spring TX), Releasing tool.
  419. Holcombe Michael W., Remote control plug-dropping head.
  420. Wydrinski Raymond (Lewisville TX), Resistivity measurement system for drilling with casing.
  421. Quesenbury Jimmy B. (P.O. Box 625 Waterflow NM 87421), Restriction enhancement drill.
  422. Beney Gilbert (Meyzieu FRX) Combet Michel (Miribel FRX), Retractable bit guide for a drilling and bolting slide.
  423. Tucker John D. (Cedar Falls IA) Cozad Ronald E. (Waterloo IA) Kaiser Robert A. (Palmer IA), Retractable bit system.
  424. McLeod Gavin Thomas,AUX, Retractable drill bit system.
  425. Ramirez-Jauregui, Carlos, Retractable well drilling bit.
  426. McLeod Galvin Thomas,AUX, Retraction system for a latching mechanism of a tool.
  427. Henson Randy H. (Plano TX) Baillie Lloyd A. (Plano TX), Retrievable bit and eccentric reamer assembly.
  428. Skinner Neal G. (Duncan OK), Retrievable bridge plug.
  429. Milner John E. ; Farley David L., Retrievable bridge plug and retrieving tool.
  430. Mark S. Crawford ; Phillip S. Sizer ; Kerry D. Jermigan, Retrievable well monitor/controller system.
  431. McLeod Gavin T.,AUX, Retrieval head for a drill bit composed of a plurality of bit segments.
  432. Wood Steven M. (4904 E. 113th Tulsa OK 74137), Reverse Moineau motor and centrifugal pump assembly for producing fluids from a well.
  433. Edgar, Mike; Horton, Greg, Reverse cementing float shoe.
  434. Wireman Alonzo (Sherman TX), Rod changing system.
  435. Bonnice Phillip E. (Worthington OH), Rotary drill bit and method for making same.
  436. Vail, III, William Banning, Rotary drill bit compensating for changes in hardness of geological formations.
  437. Newton Alex ; Deane John ; Caraway Douglas ; Murdock Andrew,GB2 ; Barnes Michael,GB2 ; Lamb Haydn,GB2, Rotary drill bit with hardfaced fluid passages and method of manufacturing.
  438. Dlask Jiri,CAX ; Rigby Darrall,CAX, Rotatable die holder.
  439. Blandford David M. (160 Sage Rd. ; Juniper Heights Durango CO 81301) Easter John H. (2418 Greenbriar Abilene TX 79605), Rotatable reciprocating collar for borehole casing.
  440. Ringgenberg Paul D. (Duncan OK) Newman Daniel A. (Duncan OK) Beck Harold K. (Duncan OK), Round mandrel slip joint.
  441. Busink Cornelis L. (Breda NLX) van Rijzingen Johannes W. H. (Oosterhout NLX) Mason David B. (Eindhoven NLX), Safety elevator.
  442. Hudson Leo D. (Bakersfield CA), Sand control adapter.
  443. Cornette, H. Mitchell, Sand control screen and installation method for wells.
  444. Corey E. Hoffman ; Richard Lee Giroux ; Mike A. Luke ; Stephen J. Norris, Sand removal and device retrieval tool.
  445. Norell, Robert G.; Uban, Stephen A., Screen material.
  446. Smith, Ray C.; Schroter, Terry A., Sealed multilateral junction system.
  447. Choi, Jae Chul; Choi, Choon Yong, Sectional table with gusset.
  448. Bond Barry ; Bharati Sudeep, Security enhancement for untrusted executable code.
  449. Gonzalez Manuel E. (Corpus Christi TX) Moody William D. (Corpus Christi TX) Rubbo Richard P. (The Woodlands TX), Selectively releasable and reengagable expansion joint for subterranean well tubing strings.
  450. Shaw Danial G. (Conroe TX) MacCline Billy (Porter TX), Self-aligning top drive.
  451. Schultz, Roger L.; Stewart, III, Benjamin B.; Oag, Jamie; Mahjoub, Nadir, Self-contained downhole sensor and method of placing and interrogating same.
  452. Kling ; Miguel, Self-driving and self-locking device for traversing channels and elongated structures.
  453. Smith ; Jr. Sidney K. (Conroe TX) Holder Danny J. (Spring TX), Setting tool for a downhole tool.
  454. Lindsey ; Jr. Hiram E. (Midland TX), Setting tools and liner hanger assembly.
  455. David J. Schutte ; Ronald L. Warnock ; Terry A. Brewer, Shaft centering tool for nuclear reactor coolant pump motor.
  456. Dailey Patrick E. (Lomita CA) Barron Charles D. (Kingwood TX) Rorden Louis H. (Los Altos CA), Short hop communication link for downhole MWD system.
  457. Pringle Ronald E. (12030 White Cap La. Houston TX 77072), Simplified sealing and anchoring device for a well tool.
  458. Parant Jean P. (Bizanos FRX), Simultaneous drilling and casing device.
  459. Hashimoto Tom T. (Conroe TX), Single pass drilling apparatus and method for forming underground arcuate boreholes.
  460. Mullins Albert Augustus, Single valve for a casing filling and circulating apparatus.
  461. Giroux,Richard L.; Brunnert,David J.; Galloway,Gregory Guy; Jordan,John C., Single-direction cementing plug.
  462. Yuan Yusheng ; Davison Douglas W. ; Berscheidt Kevin T., Slip retaining system for downhole tools.
  463. Vail ; III William Banning, Smart shuttles to complete oil and gas wells.
  464. Bodine Albert G. (7877 Woodley Ave. Van Nuys CA 91406), Sonic method and apparatus for installing monitor wells for the surveillance and control of earth contamination.
  465. True Martin E. (2203 Looscan La. Houston TX 77019), Spinner for use in connecting pipe joints.
  466. Knudson Gary L. (Butte MT), Split bit casing drill.
  467. Williams Jerry G. ; Sas-Jaworsky Alex, Spoolable composite tubular member with energy conductors.
  468. Williams Jerry G. ; Sas-Jaworsky Alex, Spoolable composite tubular member with energy conductors.
  469. Sas-Jaworsky Alex (Houston TX) Williams Jerry G. (Ponca City OK), Spoolable composite tubular member with integrated conductors.
  470. Beakley Billy (Lake Charles LA), Stabilizer blade.
  471. Lindsey Hiram E. (Midland TX) Adams Richard W. (Bryan TX), Stage cementing valve.
  472. Barr John D.,GB2, Steerable rotary drilling systems.
  473. Farrand Robert M. (Saginaw MI) Milton Thomas J. (Essexville MI) McDow William R. (Saginaw MI), Steering column with selectively adjustable and preset preferred positions.
  474. Ables Muriel Wayne ; Ables Ronald Eugene, Straight line, pump through entry sub.
  475. Matus Wayne L. (Gainesville TX), Sub assembly for a swivel.
  476. Barthelemy Herv (Croissy FRX) Bollinger Karl (Rueil FRX) Brochier Michel (Palaiseau FRX) Gau Maurice (Maurepas FRX) Legendre Yves (Bazoches les Bray FRX), Submarine drilling device.
  477. Haynes, Anthony P.; Jones, Colin, Subsea well intervention vessel.
  478. Scaggs Orville C. (Box 430 Lindsay OK 73052), Subterranean well pipe guiding apparatus.
  479. Rubbo Richard P. (Bait Al-Na-Ba ; Den of Cults ; Aberdeen AB1 9NN Scotland GBX) Boundin Brett W. (4012 Cartagena Pearland TX 77581) Owens Steven C. (6019 Fernhollow Ct. Katy TX 77449), Surface controlled reservoir analysis and management system.
  480. Davidson, Kenneth C.; Kerr, John A.; MacKenzie, Roderick; Johnston, Alan J., System and technique for monitoring and managing the deployment of subsea equipment.
  481. Amory, Marc Emmanuel; Daling, Roelof; Glandt, Carlos Alberto; Worrall, Robert Nicholas, System for enhancing fluid flow in a well.
  482. McLeod Gavin Thomas (Bullcreek AUX) Egan Matthew Vance (Leeming AUX), System for in situ replacement of cutting means for a ground drill.
  483. McLeod Gavin Thomas,AUX ; Egan Matthew Vance,AUX, System for in situ replacement of cutting means for a ground drill.
  484. McLeod Gavin Thomas,AUX ; Egan Matthew Vance,AUX, System for in-situ replacement of cutting means for a ground drill.
  485. McArthur James R. (Rte. 1 ; Box 50 Tishomingo OK 73460), System for stabbing well casing.
  486. Clay Robert A. (Great Yarmouth GB2), System to control a motor for the assembly or dis-assembly of two members.
  487. Wittrisch Christian (Rueil-Malmaison FRX), System, support for carrying out measurings and/or servicings in a wellbore or in a well in the process of being drilled.
  488. Canales Joe M. (P.O. Box 6 Benavides TX 78341), Technique for making up threaded pipe joints into a pipeline.
  489. Delano ; Charles George, Technique for running casing.
  490. Denison ; Early B. ; Dickson ; Leon L. ; Marsh ; Gary L., Telemetering drill string with piped electrical conductor.
  491. Cunningham Robert A. (Bellaire TX), Telemetry drill pipe with pressure sensitive contacts.
  492. Dickel Udo (Hamm DEX) Palm Helmut (Dortmund DEX) Hinz Clemens (Marl-Sinsen DEX), Telemetry method for cable-drilled boreholes and method for carrying it out.
  493. Sensenig, Floyd R., Telescopic drilling method.
  494. Coone Malcolm (Katy TX) Kelley Thomas L. (Houston TX), Telescoping casing joint for landing a casting string in a well bore.
  495. Bingham Allen H. (Lithonia GA), Telescoping tool and coupling means therefor.
  496. Eshghy Siavash (Pittsburgh PA), Tension control of fasteners.
  497. White Gerald W. (5835 Elm Lawn St. Dallas TX 75223), Thin film treated drilling bit cones.
  498. Stoltz Daniel S. ; Nims David G., Through-tubing rotary drilling.
  499. Allen, John Timothy; Box, Steven Anthony; Pietras, Bernd; Habetz, Jeffrey Michael, Tong for wellbore operations.
  500. Trahan Kevin O. ; Haugen David M., Tools and methods for use with expandable tubulars.
  501. Snider, Randy Gene; Shahin, David; Allen, Jim; Gray, Kevin; Thompson, Gary, Top drive casing system.
  502. Boyadjieff George I. (Anaheim CA), Top drive drilling systems.
  503. Boyadjieff George I. (Anaheim CA) Krasnov Igor (Fountain Valley CA), Top drive drilling unit with rotatable pipe support.
  504. Keast, Larry G., Top drive system.
  505. Berry Joe R. (The Woodlands TX), Top drive unit torque break-out system.
  506. York, Lemuel T.; Richardson, Allan S.; Kuttel, Beat, Top drive well casing system and method.
  507. Helms Charles M., Top entry apparatus and method for a drilling assembly.
  508. Helms Charles M. (1202 Castlewood Friendswood TX 77546) Bleifeld Charles W. (2315 Heritage Pearland TX 77581), Top entry sub arrangement.
  509. Willis Clyde A. (Wichita Falls TX) Haney Keith M. (Wichita Falls TX), Top head drive assembly for earth drilling machine and components thereof.
  510. Berry Joe R. (Round Rock TX) Hamilton William R. (Georgetown TX), Top head drive well drilling apparatus with stabbing guide.
  511. Moore Richard E., Torque control device for rotary mine drilling machine.
  512. Moore Richard E. (Humble TX), Torque control device for rotary mine drilling machine.
  513. Moyer Mark C. (Missouri City TX) Day James B. (New Orleans LA) Hirshberg Alan J. (Houston TX), Torque position make-up of tubular connections.
  514. Boyd, Anthony R., Torque swivel and method of using same.
  515. Newman Kenneth R. ; Haver Nelson A., Tractor system.
  516. Meador Richard A. (Spring TX), Transformer cable connector.
  517. Ringgenberg Paul D., Travel joint for use in a subterranean well.
  518. Metcalfe, Paul David; Simpson, Neil Andrew Abercrombie, Tubing anchor.
  519. Cobb William O. (Rte. 4 ; Box 327 Haughton LA 71037), Tubing anchor assembly.
  520. Labrosse Jerome (1030 boul. Lajeunesse ; R.R. 2 Bellefeuille ; Quebec J0R 1A0 CAX), Tubing bit opener.
  521. Hughes, William James, Tubing containing electrical wiring insert.
  522. Albert Augustus Mullins, Tubular filling system.
  523. Bouligny Vernon J., Tubular running tool.
  524. Vernon J. Bouligny, Tubular running tool.
  525. Kalsi Manmohan S. (Houston TX) Alvarez Patricio D. (Richmond TX) Bailey Thomas F. (Houston TX) Moeller Larry F. (Houston TX), Turbine pump ring for drilling heads.
  526. Nations Joe F. (Slidell LA), Turbulence cementing sub.
  527. Inoue Hachiro (Ichikawa JPX), Under reaming pile bore excavating bucket and method of its excavation.
  528. Inoue Hachiro (13-10 ; Kokubu 4-chome Ichikawa-shi ; Chiba-ken JPX), Under-reaming pile bore excavator.
  529. Mueller Mark D. (Bakersfield CA) Jacobson William O. (San Diego CA), Underbalance jet pump drilling method.
  530. Budde Peter,NLX, Valve for wellbore use.
  531. Walter,Bruno H.; Tessari,Robert M.; Angman,Per G., Valve method for drilling with casing using pressurized drilling fluid.
  532. Argillier Jean-Fran.cedilla.ois,FRX ; Audibert-Hayet Annie,FRX ; Zeilinger Sabine,FRX, Water-based foaming composition-method for making same.
  533. Shaw Daniel G. (Conroe TX) Cline Billy M. (Houston TX), Well apparatus with tubular elevator tilt and indexing apparatus and methods of their use.
  534. Howard Mig A. (Houston TX), Well bore data transmission system.
  535. Mueller Mark D. (Santa Maria CA) Jones Frank L. (Balikpapan CA IDX) Quintana Julio M. (Bakersfield CA) Ruddy Kenneth E. (Houston TX) Mims Michael G. (Bakersfield CA), Well casing flotation device and method.
  536. Mosing Donald E. (P.O. Box 53909 Lafayette LA 70505) Webre Charles M. (Lafayette LA), Well casing grip assurance system.
  537. Rinaldi, Roger E., Well casing inserting and well bore drilling method and means.
  538. Davis Carl A. (P.O. Box 12326 Houston TX 77017), Well collar or shoe and cementing/drilling process.
  539. George Kevin R. (Columbus TX) George Flint R. (Katy TX) Minni Sherman C. (Sauchen GB6), Well completion apparatus.
  540. White Kenneth M.,CAX ITX T2V 3P8 ; Mitchell Stephen Bruce,CAX ITX T2P 387, Well completion device and method of cementing.
  541. George Kevin R. (Columbus TX) George Flint R. (Katy TX) Minni Sherman C. (Inverurie GB6), Well completion method and apparatus.
  542. Skeie Bjarne E. (Kristiansand NOX), Well drilling assembly.
  543. Shirley ; Kirk R., Well drilling method and apparatus therefor.
  544. Sprehe Paul Robert, Well drilling system with closed circulation of gas drilling fluid and fire suppression apparatus.
  545. Mackintosh Kenneth,GBX, Well entry tool.
  546. Victor, Bruce M., Well head lubricator assembly with polyurethane impact-absorbing spring.
  547. Hanson ; Harry R. ; Baugh ; Hollis A. ; Childers ; Thomas W. ; Greer ; J ames B., Well packers using metal to metal seals.
  548. Boyadjieff George I. (Anaheim CA), Well pipe handling machine.
  549. Boyadjieff George I. (Anaheim CA), Well pipe stabbing and back-up apparatus.
  550. Setterberg ; Jr. John R. (Richardson TX), Well sealing system.
  551. Terry James B. ; Wilson Thomas Platt, Well system.
  552. Hudson Leo D. (Bakersfield CA), Well tool for completing a well.
  553. Blizzard William A. (Houston TX), Well tool having a metal seal and bi-directional lock.
  554. John Timothy Allen ; Steven Anthony Box ; Bernd Pietras DE; Jeffrey Michael Habetz, Wellbore circulation system.
  555. Haugen David M. ; Blizzard ; Jr. William A. ; Schnitker Mark W. ; Delgado Steve R. ; Carter Thurman B. ; Roberts John D. ; Mills Joseph D. ; Tilton Frederick T. ; Johantges Paul J. ; Pleasants Charle, Wellbore milling and drilling.
  556. Haugen David M. ; Tilton Frederick T. ; Mills Joseph D. ; Hutchings Randy P. ; McClung ; III Guy L. ; Delgado Steve R., Wellbore milling-- drilling.
  557. Lee Mark H. ; Carter Thurman B. ; Blizzard ; Jr. William A. ; Ward Richard M., Wellbore single trip milling.
  558. Schasteen Thomas (Garland TX) Smith Lonnie J. (Allen TX), Wellbore tool swivel connector.
  559. Newman Kenneth R. ; Haver Nelson A. ; Speller David J., Wellbore tractor and method of moving an item through a wellbore.
  560. Albright Stephen L. ; Spreij Leendert,NLX ; Bearb Jean D. ; Leicht Frederick M. ; Hayes Michael W. ; Birdwell John C., Wellbore tubular compensator system.
  561. Ferguson Bobby L. (Friendswood TX), Wellhead connector.
  562. Ziebarth Timothy D. (Boulder County CO) Hauser Ray L. (Boulder County CO) Thompson James R. (Boulder County CO) Harris John F. (Boulder County CO) Gibbons Michael P. (Boulder County CO) Burton Guy C., Whipstock and method for directional well drilling.
  563. Lindsey ; Jr. Hiram E. (Midland TX) Dockins ; Jr. Ray R. (Bryan TX), Wiper plug cementing system and method of use thereof.
  564. Lavaure Gilbert ; Jonas Jason ; Piot Bernard,FRX, Wiper plug launching system for cementing casing and liners.
  565. Hamilton William R. (Georgetown TX) Schulz Karl A. (Round Rock TX), Wrench assembly for a top drive sub.

이 특허를 인용한 특허 (2)

  1. Ronck, Benjamin Tyson, Convertible wiping device.
  2. McClain, Eric E.; Isbell, Matthew R.; Oldham, Jack Thomas; Thomas, John C.; Bird, Marc W., Earth-boring tools attachable to a casing string and methods for their manufacture.
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