[특허]Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods

[미국특허] Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	E21B-021/015
출원번호	US-0892827 (2010-09-28)
등록번호	US-8307918 (2012-11-13)
발명자 / 주소	Vandersnick, Greg Landry, Brian Vanpelt, Robb
출원인 / 주소	New Era Petroleum, LLC
대리인 / 주소	Wells St. John, P.S.
인용정보	피인용 횟수 : 0 인용 특허 : 37

초록 ▼

Disclosed are hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods. In one embodiment, a hydrocarbon recovery drill string apparatus includes an elongated assembly within which a rotatable drill rod is received. The assembly comprises a longitudinal axis, a drill rod entrance end, and a drill rod exit end. The assembly comprises a tailcuttings diverter pipe proximate the drill rod exit end, with the tailcuttings diverter pipe defining an initial fluid flow path of the tailcuttings from the longitudinal axis which is acute from the longitudinal axis. Other apparatus and method aspects are contemplated.

대표청구항 ▼

1. A hydrocarbon recovery drill string apparatus, comprising: an elongated assembly within which a rotatable drill rod is received, the assembly comprising a rotating head apparatus comprising: a male bearing spindle through which the drill rod is rotatably received, the male bearing spindle comprising threads, the male bearing spindle threads comprising a longitudinal outer surface;a female spindle receiver through which the drill rod is rotatably received, the female spindle receiver comprising threads which threadedly receive the male bearing spindle threads, the female spindle receiver threads comprising a longitudinal inner surface against which a non-metallic seal is received, the longitudinal outer surface of the male bearing spindle threads bearing against the non-metallic seal; anda rotatable head received rotatably by and about the male bearing spindle, the drill rod being rotatable with the rotatable head. 2. The apparatus of claim 1 wherein the rotatable head extends over the female spindle receiver. 3. The apparatus of claim 1 wherein the non-metallic seal comprises an o-ring. 4. The apparatus of claim 1 wherein the longitudinal inner surface of the female spindle receiver threads comprises a groove within which the non-metallic seal is received. 5. The apparatus of claim 4 wherein the non-metallic seal comprises an o-ring. 6. The apparatus of claim 1 comprising roller bearings received between the male bearing spindle and the rotatable head. 7. The apparatus of claim 1 wherein the male bearing spindle comprises a radially extending surface portion having another non-metallic seal received thereagainst, the rotatable head comprising a portion projecting radially inward that longitudinally bears against and rotates relative to the non-metallic seal that is received against the radially extending surface portion. 8. A hydrocarbon recovery drill string apparatus, comprising: an elongated assembly within which a rotatable drill rod is received, the elongated assembly comprising a rotating head apparatus comprising: a bearing spindle apparatus through which the drill rod is rotatably received, the bearing spindle apparatus comprising a radially extending surface portion, a non-metallic seal received against the radially extending surface portion; anda rotatable head assembly received by and about the bearing spindle apparatus, the rotatable head assembly comprising a portion projecting radially inward that longitudinally bears against and rotates relative to the non-metallic seal, the drill rod being rotatable with the rotatable head. 9. The apparatus of claim 8 wherein the rotatable head assembly comprises a longitudinal first section and a longitudinal second section which bolt relative to one another, roller bearings being received between the bearing spindle apparatus and the longitudinal first section, the radially inward projecting portion comprising part of the longitudinal second section. 10. The apparatus of claim 9 comprising packing received by the longitudinal second section and through which the drill rod is slidably received. 11. The apparatus of claim 10 wherein the rotatable head assembly comprises a longitudinal third section which bolts relative to the longitudinal second section and bears against the packing.

이 특허에 인용된 특허 (37) 인용/피인용 타임라인 분석

Bridges Jack (Park Ridge IL) Taflove Allen (Chicago IL), Apparatus and method for in situ heat processing of hydrocarbonaceous formations.
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Brunet Charles G. (3613 A Amb. Caffery Pkwy. ; Suite 9 Lafayette LA 70503) Watson Alton (3613 A Amb. Caffery Pkwy. ; Suite 9 Lafayette LA 70503), Apparatus for and a method of drilling offset wells for producing hydrocarbons.
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Blackwell Wayne V. (Kelseyville CA) Warren William P. (Santa Rosa CA), Banjo box and blooie line spool.
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Atkins Parker E., High-vacuum groundwater and soil remediation system and related method and apparatus.
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Karlsson Haraldur (Kingwood TX) Jacques Gary E. (Houston TX) Hatten James L. (Sumrall MS) Aslakson John K. (Sandy UT), Horizontal well bore system.
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Lambly Charles A. R. (Alamo CA) Draney Charles T. (Hillsborough CA), Hydraulic mining of oil bearing formation.
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Vandersnick, Greg; Landry, Brian K.; VanPelt, Jr., Robb W., Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods.
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Hutchins Ned M. (Grand Junction CO) Studebaker Irving G. (Grand Junction CO) Kvapil Rudolf (Tucson AZ) Ricketts Thomas E. (Grand Junction CO), In situ oil shale retort system.
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Ridley Richard D. (Grand Junction CO), In situ recovery of shale oil.
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Bock Jan (Bridgewater NJ) McCall Patrick P. (Matawan NJ) Robbins Max L. (South Orange NJ) Siskin Michael (Livingston NJ), In situ shale-oil recovery process.
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Bloomfield Harvey S. (Bay Village OH), In-situ laser retorting of oil shale.
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Rabbitts ; Leonard C., In-situ methods of extracting bitumen values from oil-sand deposits.
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Peters Greg G. (Spring TX) West Robert C. (Houston TX), In-situ retorting of oil shale.
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Kiamanesh Anoosh I. (5603 Yalta Pl. Vancouver CAX), In-situ tuned microwave oil extraction process.
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Stephenson Edgar O. (Pierce County WA) Howe Raymond C. (King County WA), Insulated wellbore casing.
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Raden Dennis P. (P.O. Box 101 McNeil TX 78651), Method and apparatus for fluid production from a wellbore.
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Ricketts Thomas E. (Grand Junction CO), Method for forming an in situ oil shale retort in differing grades of oil shale.
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Bridges Jack (Park Ridge IL) Taflove Allen (Chicago IL) Snow Richard (Chicago IL), Method for in situ heat processing of hydrocarbonaceous formations.
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Richter, Jonathan; McCarthy, John, Method of collecting crude oil and crude oil collection header apparatus.
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Richter, Jonathan; McCarthy, John, Method of collecting crude oil and crude oil collection header apparatus.
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Savage Kerry D. (Houston TX), Method of heating an oil shale formation.
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Verty, Vladimir G.; Voronin, Pavel G.; Gurov, Evgeny I.; Zubkov, Vitaly S.; Obrezkov, Alexandr I.; Tabakov, Vladimir P.; Khvoschinsky, Boris B.; Judin, Vladimir N., Method of mining an oil deposit.
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Trent Robert H. (Longmont CO) Oakley W. Ray (Douglas WY), Method of recovering hydrocarbon using mining assisted methods.
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See Jackie R., Methods of preparing micro encapsulated agents for use in the detection of tumors by CT imaging.
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Cobbs James H. (5021 S. Fulton St. Tulsa OK 74135), Mine enhanced hydrocarbon recovery technique.
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Ayler Maynard F. (1315 Normandy Rd. Golden CO 80401) Vranesh George (P.O. Box 871 Boulder CO 80306), Oil recovery mining method and apparatus.
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Heeren Vernon L. (Wayland MA), RF Applicator for in situ heating.
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Williams John R. (3816 Spring Mountain Rd. Ft. Smith AK 72901) Williams Vinson D. (Rte. 4 box 391 Muldrow OK 74948), Rotating blowout preventer.
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Tabakov Vladimir P. (ulitsa Sofii Kovalevskoi ; 4a ; kv. 125 Moscow SUX) Kornev Boris P. (ulitsa Bulatnikovskaya ; 1v ; korpus 2 ; kv. 10 Moscow SUX) Buchenkov Leonid N. (ulitsa Geroev Panfilovtsev ;, Thermal－mining method of oil production.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Hydrocarbon recovery drill string apparatus, subterranean hydrocarbon recovery drilling methods, and subterranean hydrocarbon recovery methods 원문보기