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Jack element for a drill bit 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • E21B-010/26
출원번호 US-0475344 (2009-05-29)
등록번호 US-8281882 (2012-10-09)
발명자 / 주소
  • Hall, David R.
  • Leany, Francis E.
  • Fox, Joe
  • Wilde, Tyson J.
출원인 / 주소
  • Schlumberger Technology Corporation
대리인 / 주소
    Osha • Liang LLP
인용정보 피인용 횟수 : 1  인용 특허 : 379

초록

A drill bit has an axis of rotation and a working face with a plurality of blades extending outwardly from a bit body. The blades form, in part, an inverted conical region, and a plurality of cutters with a cutting surface is arrayed along the blades. A jack element is coaxial with the axis of rotat

대표청구항

1. A drill bit, comprising: a shank;a bit body attached to said shank, said bit body having an axis of rotation, said bit body including: a working face having a plurality of blades extending outwardly therefrom, said plurality of blades forming an inverted conical region;a plurality of cutters posi

이 특허에 인용된 특허 (379)

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  212. Egerstrom,Fredrik, Hydraulic drill string.
  213. Wilkes ; Jr. Robert D. (2125 Broderick St. Berkeley CA) Turin Paul S. (2125 Broderick St. Berkeley CA) Pesavento Michael J. (2125 Broderick St. Berkeley CA) Dickinson ; III Ben W. O. (2125 Broderick , Hydraulic drilling apparatus and method.
  214. Henderson, William David, Hydraulic power source for downhole instruments and actuators.
  215. Simuni Leonid (Apt. 6A Far Rockaway NY 11691), Hydro-mechanical device for underground drilling.
  216. Summers ; David A., Hydromechanical drilling device.
  217. Richert, Volker; Brackin, Van J.; Isbell, Matthew R.; Bobrosky, Douglas J., Impregnated bit with PDC cutters in cone area.
  218. Geczy Bela (Glendale CA), In-hole motor with bit clutch and circulation sub.
  219. Roland Louis,FRX, In-line fluid-driven electric power generator.
  220. Hall, David R.; Leany, Francis; Bailey, John, Indenting member for a drill bit.
  221. Floerke, Helmut; Ragnitz, Detlef; Witte, Johannes, Integrated modular connector in a drill pipe.
  222. Lerner Daniel (Missouri City TX) Masak Peter (Missouri City TX), Integrated modulator and turbine-generator for a measurement while drilling tool.
  223. Hall, David R.; Hall, Jr., H. Tracy; Pixton, David S.; Dahlgren, Scott; Fox, Joe; Sneddon, Cameron; Briscoe, Michael, Internal coaxial cable electrical connector for use in downhole tools.
  224. Hall, David R.; Hall, Jr., H. Tracy; Pixton, David; Dahlgren, Scott; Sneddon, Cameron; Briscoe, Michael; Fox, Joe, Internal coaxial cable seal system.
  225. Masak Peter C. ; Malone David L., Inverse vertical seismic profiling using a measurement while drilling tool as a seismic source.
  226. Hall,David R.; Shumway,Jim, Jack element adapted to rotate independent of a drill bit.
  227. Hall, David R.; Leany, Francis E.; Fox, Joe; Wilde, Tyson J., Jack element for a drill bit.
  228. Hall,David R.; Wilde,Tyson J.; Miskin,Ben, Jack element in communication with an electric motor and or generator.
  229. Hall, David R.; Crockett, Ronald; Bailey, John, Jack element with a stop-off.
  230. Hall, David R.; Wilde, Tyson J., Jet arrangement for a downhole drill bit.
  231. Hayatdavoudi Asadollah (101 Harwell Lafayette LA 70503), Jet nozzle.
  232. Polakoff Paul (17651 Wells Rd. N. Fort Myers FL 33917), Large diameter rock drill.
  233. Hall, David R.; Hall, H. Tracy; Pixton, David; Dahlgren, Scott; Sneddon, Cameron; Briscoe, Michael; Fox, Joe, Loaded transducer for downhole drilling components.
  234. Mercer John E. (23401 94th Ave. South Kent WA 98031), Locator device for continuously locating a dipole magnetic field transmitter and its method of operation.
  235. Kelpe, Hans, Macro assisted control system and method for a horizontal directional drilling machine.
  236. Mizobuchi Shotaro (Kanagawa JPX) Kimura Yoshikazu (Kanagawa JPX) Sasaki Katsumi (Kanagawa JPX), Magnet coupling through isolating plate.
  237. Silver Alexander (Tarzana CA), Magnetic coupling.
  238. Walker Alan John (3 Argyle St. Dornoch ; Sutherland EN), Magnetic coupling.
  239. Hashimoto Taisaku (Kashiwara JPX), Magnetic drive device.
  240. Mizuno Motoshige (Tokai JPX), Magnetic-drive centrifugal pump.
  241. Kyo Osamu (Handa JPX) Akitsu Yasuo (Handa JPX), Magnetic-drive device for rotary machinery.
  242. Kamp Anthony-Willem (Rijswijk NLX), Means for generating electricity during drilling of a borehole.
  243. Skinner Neal G. ; Ringgenberg Paul D., Method and apparatus for a downhole current generator.
  244. Zollinger W. Thor, Method and apparatus for advancing tethers.
  245. Hill ; III John L. (Dale City) Foster Eugene L. (Alexandria) Hutzel William J. (Alexandria VA), Method and apparatus for determining path orientation of a passageway.
  246. Van Dongen Johannes C. M. (Rijswijk NLX) Worrall Robert N. (Rijswijk NLX), Method and apparatus for directional drilling.
  247. Hall,David R.; Dahlgren,Scott; Fox,Joe R., Method and apparatus for generating electrical energy downhole.
  248. 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.
  249. Steven W. Wentworth ; Robert F. Crane, Method and bit for directional horizontal boring.
  250. Bardin Christian (Bois Colombes FRX) Cholet Henri (Le Pecq FRX), Method and improvement to drilling tools comprising water passages providing great efficiency in cleaning the cutting fa.
  251. Isabelle Rey-Fabret FR; Jean-Pierre Desplans FR, Method and system for detecting the longitudinal displacement of a drill bit.
  252. Jogi Pushkar N. (Portland CT) Zoeller William A. (Portland CT), Method for evaluating formations and bit conditions.
  253. Cox David M., Method for horizontal directional drilling of rock formations.
  254. Butcher Trent N., Method of altering a balance characteristic and moment configuration of a drill bit and drill bit.
  255. Warren Tommy M. (Coweta OK) Winters Warren J. (Tulsa OK), Method of determining the rotational orientation of a downhole tool.
  256. Radtke Robert P. (Kingwood TX), Method of drill bit manufacture.
  257. Barr John D. (Cheltenham GB2) Clegg John M. (Bristol GB2) Motion William C. (Prestbury GB2), Method of operating a steerable rotary drilling system.
  258. Leising Lawrence J. (Rosenberg TX), Methods and apparatus for controlled directional drilling of boreholes.
  259. Estigoy Filemon E. (C.R.V. P.O. Box 17141 Jeddah 21484 K.S.A. NY PHX) Spector George (233 Broadway 3815 New York NY 10007), Mini hydro electric plant.
  260. Thorp Richard Edward (Frampton-Cotterell GB2), Modulated bias unit for rotary drilling.
  261. Barr John D. (Cheltenham GB2) Burrell Mark W. (London GB2) Russell Robert A. (Barnwood GB2) Thorp Richard (Bristol GB2) Boast David (Colerne GB2) Clegg John (Redland GB2), Modulated bias units for steerable rotary drilling systems.
  262. Russell Michael K. (Cheltenham GB2) Russell Anthony W. (Cheltenham GB2), Mud pressure control system with magnetic torque transfer.
  263. Mensa-Wilmot, Graham, Multi profile performance enhancing centric bit and method of bit design.
  264. Beuershausen, Christopher C., Multi-aggressiveness cuttting face on PDC cutters and method of drilling subterranean formations.
  265. Barnetche-Gonzalez Eduardo (Rio Grijalva No. 11 Col. Vista Hermosa ; Cuernavaca ; Moselos MXX), Multiple stage drag and dynamic turbine downhole motor.
  266. Barnetche-Gonzalez Eduardo (Rio Grijalva No. 11 ; Col. Vista Hermosa ; Cuernavaca Moselos MXX), Multiple stage drag turbine downhole motor.
  267. Stokley Charles O. (Houston TX) Sanford Lawrence (Houston TX), Multiple-set downhole tool and method.
  268. Clegg John M. (Bristol GB2) Taylor Malcolm R. (Gloucester GB2) Hawke Leslie R. (Stroud GB2), Notary drill bits.
  269. Moran, David P.; Witman, IV, George B., One cone bit with interchangeable cutting structures, a box-end connection, and integral sensory devices.
  270. Knowlton R. Helene (Houston TX), Optimized PDC cutting shape.
  271. Keogh James R., Oxidative method for attachment of glycoproteins to surfaces of medical devices.
  272. Skidmore Sam C. (1513 Azteca Drive Fort Worth TX 76112), Percussion drill bit.
  273. Larsson Lars E. (Sandviken SEX), Percussion drill bit having centrally projecting insert.
  274. Kriesels,Petrus Cornelis; Zijsling,Djurre Hans, Percussion drilling head.
  275. Palmberg Goran,BRX, Percussion rock drill bit.
  276. Beccu, Rainer, Percussive down-the-hole hammer for rock drilling, and a drill bit used therein.
  277. Hall David R., Percussive shearing drill bit.
  278. Hall,David R.; Crockett,Ronald; Dahlgren,Scott; Jepson,Jeff, Pick bolster.
  279. Hult Vern (Calgary CAX) Asak Kare (Calgary CAX), Pilot bit for use in auger bit assembly.
  280. Wilson Steve B. (710 S. Spruce Vivian LA 71082), Pilot casing mill.
  281. Barrington Burchus Q. (Duncan OK), Plug release indicator.
  282. Kenneth E. Bertagnolli ; Kenneth M. Jensen, Polycrystalline diamond compact cutter having a stress mitigating hoop at the periphery.
  283. Matthias, Terry R.; Griffin, Nigel Dennis; Hughes, Peter Raymond, Polycrystalline diamond cutters with working surfaces having varied wear resistance while maintaining impact strength.
  284. Flood Gary Martin ; Johnson David Mark ; Knemeyer Friedel Siegfried ; Williams Bradley Earl, Polycrystalline diamond cutting element.
  285. Moeny William M. ; Barrett David M., Portable electrohydraulic mining drill.
  286. Forrest John (Houston TX), Power generation from a multi-lobed drilling motor.
  287. Perry,Carl Allison, Power-generating device for use in drilling operations.
  288. Nutter Benjamin P. (Bellville TX), Pressure controlled reversing valve.
  289. Hennig Gregory E. (Aberdeen GB6) Pape Gary J. (Ellow GBX), Pressure-actuated valve and method.
  290. Kabeuchi Teruo,JPX ; Hattori Masaya,JPX ; Togawa Takashi,JPX ; Yamada Yukishige,JPX ; Okuyama Shigeaki,JPX ; Nakagawa Masao,JPX ; Sugiyama Siro,JPX ; Mukuno Katsuhiko,JPX ; Tsujimoto Kazunori,JPX, Propelling apparatus for underground propelling construction work.
  291. Gleitman,Daniel D.; Rodney,Paul F.; Dudley,James H., Providing a local response to a local condition in an oil well.
  292. Schmidt Paul (Reiherstr. 1 5940 Lennestadt 1 (Saalhausen) DEX), Ram boring machine.
  293. Baugh John Lindley ; Owens Steven C. ; Rothers David E. ; Holcombe Michael W., Remote control for a plug-dropping head.
  294. Holcombe Michael W., Remote control plug-dropping head.
  295. Schoeffler William N. (Lafayette LA), Remote control selector valve.
  296. Hall, David R.; Fox, Joe; Pixton, David S.; Hall, Jr., H. Tracy, Repeatable reference for positioning sensors and transducers in drill pipe.
  297. Quesenbury Jimmy B. (P.O. Box 625 Waterflow NM 87421), Restriction enhancement drill.
  298. Hall,David R.; Leany,Francis; Fox,Joe; Wilde,Tyson J.; Black,Boyd, Retaining element for a jack element.
  299. Fradella, Richard Benito, Robust minimal-loss flywheel systems.
  300. Estes,Roy D., Rock bit with channel structure for retaining cutter segments.
  301. Peetz Wolfgang (Blitzenreute DEX) Moser Bernhard (Altshausen DEX), Rock drill.
  302. Scholz Dieter (Germering DEX) Flesch Friedrich (Kaufering DEX), Rock drill with cutting inserts.
  303. Sudnishnikov Boris V. (Krasny prospekt ; 56 ; kv. 59 Novosibirsk SUX) Kamensky Veniamin V. (ulitsa Derzhavina ; 19 ; kv. 78 Novosibirsk SUX) Varnello Eduard P. (ulitsa Dzerzhinskogo ; 3 ; kv. 19 Novo, Rock-breaking tool for percussive-action machines.
  304. Chen,Shilin; Sui,Ping C., Roller cone drill bits with optimized bearing structures.
  305. Emmerich Kenneth C. (Lexington KY), Roof drill bit.
  306. Brady William J. (1767 Wishingwell Dr. Creve Coeur MO 63141), Roof drill bit with radial domed PCD inserts.
  307. Kemick,Jerome, Rotary and mud-powered percussive drill bit assembly and method.
  308. Hall,David R., Rotary bit with an indenting member.
  309. Mercier,Gregory David; Fuller,Gary A., Rotary cutting bit with material-deflecting ledge.
  310. Bovenkerk ; Harold P., Rotary drill bit.
  311. Dennis Mahlon D. (Kingwood TX), Rotary drill bit.
  312. Dennis, Mahlon D., Rotary drill bit.
  313. Bonnice Phillip E. (Worthington OH), Rotary drill bit and method for making same.
  314. Fuller John (Penzance GB2) Gasan Joseph A. (Stroud GB2), Rotary drill bit for use in drilling holes in subsurface earth formations.
  315. Fuller John (Penzance GB2) Gasan Joseph A. (Stroud GB2), Rotary drill bit for use in drilling holes in subsurface earth formations.
  316. Griffin Nigel Dennis,GBX ; Fuller John Michael,GBX ; Newton Alex ; Taylor Malcolm Roy,GBX ; Murdock Andrew,GBX ; Taylor Steven,GBX, Rotary drill bit having moveable formation-engaging members.
  317. Caraway Douglas ; Hayward John,GBX ; Taylor Malcolm R.,GBX ; Roberts Tom Scott,GBX ; Taylor Steven,GBX ; Watson Graham R,GBX, Rotary drill bits.
  318. Clegg John M. (Bristol GB2), Rotary drill bits.
  319. Taylor Malcolm R. (Gloucester GB2) Keohane Andrew (Gloucestershire GB2), Rotary drill bits and methods of designing such drill bits.
  320. Beuershausen Christopher C. ; Costo ; Jr. Robert J. ; Scott Danny E. ; Pessier Rudolf C. O., Rotary drill bits for directional drilling employing tandem gage pad arrangement with cutting elements and up-drill capability.
  321. Christopher C. Beuershausen ; Mark W. Dykstra ; Roger Fincher ; Roland Illerhaus ; Steve R. Matson ; James A. Norris ; Michael P. Ohanian ; Rudolf C. O. Pessier, Rotary drill bits for directional drilling exhibiting variable weight-on-bit dependent cutting characteristics.
  322. Trevas,David, Rotary impact well drilling system and method.
  323. Hall,David R.; Wahlquist,David, Rotary valve for a jack hammer.
  324. Hall,David R.; Wilde,Tyson J.; Hedengren,Carla, Rotary valve for steering a drill string.
  325. Gilbert Gregory N. (Missouri City TX) Tomek Martin L. (Houston TX), Screen and bypass arrangement for LWD tool turbine.
  326. Hall, David R.; Hall, Jr., H. Tracy; Pixton, David S.; Dahlgren, Scott; Fox, Joe; Sneddon, Cameron; Briscoe, Michael, Seal for coaxial cable in downhole tools.
  327. Araux, Grigory L.; Buchanan, Steven E., Sealed ESP motor system.
  328. Azar Michael G. (The Woodlands TX), Self-centering polycrystalline diamond cutting rock bit.
  329. Zastresek Jiri (Salt Lake City UT) Radford Steven R. (South Jordan UT), Self-contained closure mechanism for a core barrel inner tube assembly.
  330. Krueger, Volker, Self-controlled directional drilling systems and methods.
  331. Hong Harry T. ; Katahara Keith W., Sensor in bit for measuring formation properties while drilling.
  332. Hong Harry T. (Plano TX) Katahara Keith W. (Allen TX), Sensor in bit for measuring formation properties while drilling including a drilling fluid ejection nozzle for ejecting.
  333. Dolezal George E. (Friendswood TX) Kelly ; Jr. Joseph L. (Houston TX), Solid head bit with tungsten carbide central core.
  334. Taguchi Kazunori (6-8 Sakanoshita ; Kamakura City ; Kanagawa Prefecture JPX), Sound absorbing and diffusing unit, an acoustic screen and a decorative sound absorbing panel.
  335. Van Drentham-Susman, Hector F. A.; Stewart, Kenneth Roderick; Neilson, Richard D.; Stewart, Donald; Harris, Gary L., Speed governor.
  336. Johnson ; Gary R. ; Kammerer ; Jr. ; Archer W., Stabilizer and rotary expansible drill bit apparatus.
  337. Harvey, Peter R.; Woods, Michael J.; Krase, Steve J.; Burgess, Daniel E.; Wassell, Mark Ellsworth, Stabilizer for use in a drill string.
  338. Bumpurs Carl J. (Racine WI) Baker C. Gordan (Racine WI), Steerable burrowing mole.
  339. Chen, Chen-Kang D.; Gaynor, Thomas M.; Gleitman, Daniel D.; Hardin, Jr., John R.; Walker, Colin; Rao, M. Vikram; Boulton, Roger, Steerable drilling system and method.
  340. Helton Gary B. (Danville IN), Steerable earth boring device.
  341. Pessier Rudolf C. O., Steerable rotary drag bit with longitudinally variable gage aggressiveness.
  342. Runia,Douwe Johannes; Smith,David George Livesey; Worrall,Robert Nicholas, Steerable rotary drill bit assembly with pilot bit.
  343. Barr John D.,GB2, Steerable rotary drilling systems.
  344. Barr John D.,GBX ; Clegg John M.,GBX ; Motion William C.,GBX, Steerable rotary drilling systems.
  345. Russell Michael K. (Cheltenham GB2) Barr John D (Cheltenham GB2), Steerable rotary drilling systems.
  346. Barr John D.,GB2 ; Clegg John M.,GB2 ; Motion William C.,GB2, Steerable rotary drilling systems and method of operating such systems.
  347. Goswami, Jaideva C.; Hoefel, Albert E.; Tabanou, Jacques R.; Underwood, Bradley S., Steerable transceiver unit for downhole data acquistion in a formation.
  348. Hall, David R.; Bailey, John, Stiffened blade for shear-type drill bit.
  349. Tibbitts Gordon A. ; Turner Evan C., Stress related placement of engineered superabrasive cutting elements on rotary drag bits.
  350. Swinford Jerry L. (Pearland TX), Subterranean rotation-inducing device and method.
  351. Russell Larry R. (6025 Edgemoor ; Suite C Houston TX 77081), Surface controlled auxiliary blade stabilizer.
  352. Mensa-Wilmot Graham ; Rai Ghanshyam ; Keshavan Madapusi K. ; Truax David ; Kembaiyan Kuttaripalayam T., Surface enhanced polycrystalline diamond composite cutters.
  353. Jensen Kenneth M. ; Cannon Randy S. ; Medford Troy J., Surface geometry for non-planar drill inserts.
  354. Barr John D. (Cheltenham GB2) Motion William C. (Prestbury GB2) Russell Michael K. (Prestbury GB2), System and method of controlling rotation of a downhole instrument package.
  355. Peterson Carl R. (Boxford MA) Maloney Peter J. (Inkster MI), System for continuously guided drilling.
  356. Comeau Laurier E. (Ledoc CAX) Pustanyk Randal H. (Millet CAX) Wallis Nicholas P. (Barnwood GB2), System for drilling deivated boreholes.
  357. Hall, David R.; Shumway, Jim, System for steering a drill string.
  358. Schuaf,Stuart, Systems and methods for the drilling and completion of boreholes using a continuously variable transmission to control one or more system components.
  359. Wallussek Heinz (Herdecke DEX) Wiebe Martin (Hattingen DEX), Targetable drill with pressure telemetering of drill parameters.
  360. Serby Victor M. (255 Hewlett Neck Rd. Woodmere NY 11598), Timer control for telephone.
  361. Lamel Arthur E. (Arcadia CA), Torsional wave generator.
  362. Robert W. Bosley ; Edward C. Edelman ; Steven W. Lampe ; Brian W. Peticolas, Turbogenerator power control system.
  363. Morris Waldo ; Heims Bruce, Underground directional drilling steering tool.
  364. Rives, Allen Kent, Underreamer and method of use.
  365. Sharp, Richard Felix; Dock, Matthew L., Using a rotating inner member to drive a tool in a hollow outer member.
  366. Brett, James Ford, Utilization of energy from flowing fluids.
  367. Schoeffler William N. (Lafayette LA), Valved jet device for well drills.
  368. Birdwell J. C. (8535 Glencrest Houston TX 77061), Variable orifice control means.
  369. Baker ; III William (Costa Mesa CA), Variable wear pad for crossflow drag bit.
  370. Peppers James M. (P.O. Box 13278 ; 1026 Plover La. Arlington TX 76013), Wall bore electrical generator.
  371. Howard Mig A. (Houston TX), Well bore data transmission system.
  372. Fox Fred K. (Houston TX), Well drilling tool.
  373. Pringle Ronald E. (Houston TX), Well flow control device.
  374. Pringle Ronald E. (Houston TX), Well orienting tool and/or thruster.
  375. Gazda Imre I. (Fort Worth TX) Sizer Phillip S. (Dallas TX), Well test apparatus and methods.
  376. Schultz, Roger L.; Fripp, Michael L.; Watson, Brock W., Wellbore power generating system for downhole operation.
  377. Schultz,Roger L.; Fripp,Michael L.; Watson,Brock W., Wellbore power generating system for downhole operation.
  378. Rorden Louis H. (Menlo Park CA), Wireless subterranean signaling method.
  379. LaBorde Russel G. (4055 N. Stowell Ave. Shorewood WI 53211) Brieger Emmett F. (Bonito Rte. Nogal NM 88341), Wireline safety check valve.

이 특허를 인용한 특허 (1)

  1. Stowe, II, Calvin J., Face stabilized downhole cutting tool.
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