| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 从地层的酸化和固结的部分生产液体的方法 | CN200580043372.1 | 2005-10-06 | CN101107422A | 2008-01-16 | P·D·阮 |
| 一种激发并稳定地层区域的方法，包括将酸液置入地层区域中，使酸至少部分地溶解该地层区域的一部分；将固结液置入该地层区域中；以及，将后处理液置入该地层区域中。一种激发并稳定地层区域的方法，包括将酸液置入地层区域中，使酸至少部分溶解该地层区域的一部分；将固结液置入该地层区域中；以及，在足以在其中产生或扩展至少一条裂缝的压力下将压裂液置入该地层区域中。 | ||||||
| 22 | Well repairing method | JP27946287 | 1987-11-06 | JPS63138029A | 1988-06-10 | KURAUSU TSUAUISURA |
| 23 | 발포 콘크리트의 주입방법 및 발포 콘크리트 | KR1020007007806 | 1999-01-15 | KR100594712B1 | 2006-07-03 | 요한손잉게마르; 스페트만크옐; 임렐켄스 |
| 본 발명은 균열이 있고 다공질이거나 접근하기 어려운 다른 캐비티를 갖는 자갈, 모래, 쇄석(碎石), 암석 및 콘크리트 구조물을 안정화시키고, 미분쇄 시멘트, 분산제 및 비표면적이 큰 임의의 미립자 물질을 함유하는 수성 분산액을 기본으로 하는 펌프 가능한 저점성 발포 콘크리트를 주입함으로써 수류(水流)에 대해 이를 실링하는 방법에 관한 것이다. 본 발명은 또한 공극 용적이 20% 이상이고, 입자 분포가, 95% 이상이 메쉬 크기 64㎛의 체를 통과할 정도인 미분쇄 시멘트와, 입자 크기가 시멘트의 입자 크기보다 작은 미립자 물질을, 시멘트의 중량을 기준으로 하여, 2 내지 20% 함유하는 발포 콘크리트를 개시한다. 발포 콘크리트, 콘크리트 구조물 안정화, 발포 콘크리트 주입 | ||||||
| 24 | A reinforcement method of weak stratum use of suction drainage | KR20100111303 | 2010-11-10 | KR20120050010A | 2012-05-18 | EUM TAE GYOUNG |
| PURPOSE: A suction drainage reinforcement method of a weak soil foundation is provided to efficiently discharge water of decrepitation in a weak soil foundation in short time by using natural filtration materials and a suction device. CONSTITUTION: A suction drainage reinforcement method of a weak soil foundation is as follows. An outer casing is inserted into a weak soil foundation up to a required length. A porous inner suction pipe(20) is constructed in the inner center of the outer casing. A space formed between the outer casing and inner suction pipe is filled with a filter media(30). The outer casing is pulled out from the weak soil foundation after filling is completed. The upper part of the filter media is sealed by using a sealing material(40). The upper part of the suction pipe is connected to a suction pipeline(50) where a vacuum pump(60) is constructed. The water of decrepitation in the weak soil foundation is discharged by operating the vacuum pump. The suction pipe is eliminated and the inner suction pipe is pulled out after discharging of the water of decrepitation is completed. A space where the inner suction pipe located is filled. | ||||||
| 25 | 발포 콘크리트의 주입방법 및 발포 콘크리트 | KR1020007007806 | 1999-01-15 | KR1020010040336A | 2001-05-15 | 요한손잉게마르; 스페트만크옐; 임렐켄스 |
| 본발명은균열이있고다공질이거나접근하기어려운다른캐비티를갖는자갈, 모래, 쇄석(碎石), 암석및 콘크리트구조물을안정화시키고, 미분쇄시멘트, 분산제및 비표면적이큰 임의의미립자물질을함유하는수성분산액을기본으로하는펌프가능한저점성발포콘크리트를주입함으로써수류(水流)에대해이를실링하는방법에관한것이다. 본발명은또한공극용적이 20% 이상이고, 입자분포가, 95% 이상이메쉬크기가 64㎛인체를통과할정도인미분쇄시멘트와입자크기가시멘트의입자크기보다작은미립자물질을, 시멘트의중량을기준으로하여, 2 내지 20% 함유하는발포콘크리트를개시한다. | ||||||
| 26 | METHODS OF STABILIZING UNCONSOLIDATED SUBTERRANEAN FORMATIONS | PCT/GB2006004333 | 2006-11-21 | WO2007060407A3 | 2007-11-22 | NGUYEN PHILIP D |
| Methods of stabilizing unconsolidated portions of a subterranean formation are provided. In one embodiment, the methods comprise: creating or enhancing at least two slots in an unconsolidated portion of a subterranean formation along a well bore, wherein the slots are positioned about 180 degrees from each other along the inner surface of the well bore; introducing a consolidating agent into the slots in the unconsolidated portion of the subterranean formation; and creating or enhancing at least one fracture in a portion of the subterranean formation. | ||||||
| 27 | METHODS FOR PRODUCING FLUIDS FROM ACIDIZED AND CONSOLIDATED PORTIONS OF SUBTERRANEAN FORMATIONS | PCT/GB2005003845 | 2005-10-06 | WO2006045998A2 | 2006-05-04 | NGUYEN PHILIP D |
| A method of stimulating and stabilizing an area of a subterranean formation comprising placing an acid fluid into an area of a subterranean formation and allowing the acid to at least partially dissolve a portion of the area of the subterranean formation; placing a consolidation fluid into the area of the subterranean formation; and, placing an afterflush fluid into the area of the subterranean formation. A method of stimulating and stabilizing an area of a subterranean formation comprising placing an acid fluid into an area of a subterranean formation and allowing the acid to at least partially dissolve a portion of the area of the subterranean formation; placing a consolidation fluid into the area of the subterranean formation; and, placing a fracturing fluid into the area of the subterranean formation at a pressure sufficient to create or extend at least one fracture therein. | ||||||
| 28 | Hydrophobically modified amine-containing polymers for mitigating scale buildup | US14435816 | 2014-01-08 | US09863220B2 | 2018-01-09 | Feng Liang; Philip D. Nguyen; Tanner W. Green |
| Hydrophobically modified amine-containing polymers (“HMAP”) may be useful in mitigating scale buildup in a subterranean formation. For example, a method may include preparing a treatment fluid that comprises a base fluid and a plurality of HMAP-coated particulates that comprise particulates at least partially coated with an HMAP, wherein the HMAP comprises a plurality of hydrophobic modifications on an amine-containing polymer; introducing the treatment fluid into a wellbore penetrating a subterranean formation; forming a particulate pack that comprises at least some of the HMAP-coated particulates; and inhibiting scale buildup on the HMAP-coated particulates. | ||||||
| 29 | Compositions and methods for forming and utilizing stable, single-component resin mixture | US14916934 | 2013-09-20 | US09840655B2 | 2017-12-12 | Philip D. Nguyen; Loan K. Vo; James William Ogle |
| A method of treating a subterranean formation including providing a treatment fluid comprising a hardenable acid curable resin and a hydrolysable dimer acid ester. The treatment fluid is combined with a carrier fluid and is introduced into a subterranean formation. Upon the hydrolyzing of the ester in the formation and the contacting of unconsolidated proppants, the treatment method produces consolidated proppants. | ||||||
| 30 | Downhole Method and Apparatus | US15650751 | 2017-07-14 | US20170314370A1 | 2017-11-02 | Stephen Edmund Bruce; Stephen Kent; Dominic Patrick McCann; David Allan Noblett; David Grant |
| A method of injecting fluid into a formation, comprises exerting a mechanical force on a wall of a bore extending through a formation to modify the permeability of the formation; and injecting fluid into the modified formation. The mechanical force may be exerted through inflation of at least one pressure deformable member mounted on a base member. The base member may be a base pipe. The pressure deformable member may be a hollow or tubular member mounted externally of the base pipe. A plurality of pressure deformable members may be provided. | ||||||
| 31 | Downhole method and apparatus | US15166898 | 2016-05-27 | US09708893B2 | 2017-07-18 | Stephen Edmund Bruce; Stephen Kent; Dominic Patrick McCann; David Allan Noblett; David Grant |
| A method of injecting fluid into a formation, comprises exerting a mechanical force on a wall of a bore extending through a formation to modify the permeability of the formation; and injecting fluid into the modified formation. The mechanical force may be exerted through inflation of at least one pressure deformable member mounted on a base member. The base member may be a base pipe. The pressure deformable member may be a hollow or tubular member mounted externally of the base pipe. | ||||||
| 32 | Method of controlling reservoir particles using electrolytic composite materials | US13736519 | 2013-01-08 | US09637680B2 | 2017-05-02 | James Crews; Othon R. Monteiro |
| A method of reducing the presence of particles in a downhole environment, comprising contacting sediment particles contained in a downhole environment, with a composition comprising: a metallic composition, an inorganic oxide-based polymer, and a solvent; the contacting occurring in the presence of a fluid capable of decomposing the metallic composition. | ||||||
| 33 | CONTROLLING SOLID SUSPENSION IN FLUIDS | US15279741 | 2016-09-29 | US20170015899A1 | 2017-01-19 | Sarkis R. Kakadjian; Amanda Rodriguez; John Vu; Jose Garza |
| A treatment to temporarily block highly permeable areas in a wellbore having a temperature of less than 160° F. A diverting agent, a catalyzer, and a viscosifier are mixed together and pumped in the wellbore where the treatment flows in the most highly permeable areas. The diverting agent then begins to block those areas as the well is treated finally causing the fluid to divert to other now more highly permeable areas of the wellbore. After less than 48 hours the diverting agent degrades sufficiently to restore the permeablility of the wellbore. | ||||||
| 34 | SURFACE MODIFICATION AGENT EMULSIONS COMPRISING HYDROPHOBICALLY MODIFIED AMINE-CONTAINING POLYMERS FOR USE IN SUBTERRANEAN FORMATIONS | US15102714 | 2014-03-13 | US20160319183A1 | 2016-11-03 | Loan K. Vo; Philip D. Nguyen; James William Ogle; Feng Liang |
| Methods including preparing a surface modification agent emulsion comprising an aqueous base fluid, a surfactant, and a hydrophobically-modified amine-containing polymer (HMAP), the HMAP comprising a plurality of hydrophobic modifications on an amine-containing polymer, and wherein the aqueous base fluid forms an external phase of the surface modification agent emulsion and the HMAP forms an internal phase of the surface modification agent emulsion; and introducing the surface modification agent emulsion into a subterranean formation. | ||||||
| 35 | Downhole Method and Apparatus | US15166898 | 2016-05-27 | US20160281474A1 | 2016-09-29 | Stephen Edmund Bruce; Stephen Kent; Dominic Patrick McCann; David Allan Noblett; David Grant |
| A method of injecting fluid into a formation, comprises exerting a mechanical force on a wall of a bore extending through a formation to modify the permeability of the formation; and injecting fluid into the modified formation. The mechanical force may be exerted through inflation of at least one pressure deformable member mounted on a base member. The base member may be a base pipe. The pressure deformable member may be a hollow or tubular member mounted externally of the base pipe. A plurality of pressure deformable members may be provided. | ||||||
| 36 | COMPOSITIONS AND METHODS FOR FORMING AND UTILIZING STABLE, SINGLE-COMPONENT RESIN MIXTURE | US14916934 | 2013-09-20 | US20160200960A1 | 2016-07-14 | Philip D. Nguyen; Loan K. Vo; James William Ogle |
| A method of treating a subterranean formation including providing a treatment fluid comprising a hardenable acid curable resin and a hydrolysable dimer acid ester. The treatment fluid is combined with a carrier fluid and is introduced into a subterranean formation. Upon the hydrolyzing of the ester in the formation and the contacting of unconsolidated proppants, the treatment method produces consolidated proppants. | ||||||
| 37 | Methods and compositions for enhancing well productivity in weakly consolidated or unconsolidated formations | US13591356 | 2012-08-22 | US09080094B2 | 2015-07-14 | Philip D. Nguyen; Jeff T. Fleming |
| Methods of fracturing a subterranean formation that include the steps of placing a stabilizing fluid comprising a formation stabilizing agent and a degradable fluid loss controlling agent into the subterranean formation at a pressure sufficient to create or enhance at least one fracture therein, wherein the degradable fluid loss controlling agent at least partially covers a face of the fracture; placing a treatment fluid comprising proppants into at least a portion of the fracture; bridging the fluid loss controlling agent, the proppants, or both at or near the tip of the fracture to induce a tip screenout; allowing the proppants to form a proppant pack in the portion of the fracture; and allowing the degradable fluid loss controlling agent to degrade. | ||||||
| 38 | WEAKLY CONSOLIDATED, SEMI CONSOLIDATED FORMATION, OR UNCONSOLIDATED FORMATIONS TREATED WITH ZETA POTENTIAL ALTERING COMPOSITIONS TO FORM CONGLOMERATED FORMATIONS | US14587755 | 2014-12-31 | US20150111791A1 | 2015-04-23 | Ronald van Petegem; Sarkis R. Kakadjian; Frank Zamora |
| Weakly consolidated formations, semi consolidated formations, or unconsolidated formations treated with an aggregating, agglomerating or conglomerating composition, which alters an aggregation or zeta potential of formation surfaces and particulate to increase a maximum sand free production rate of producing formations and increases the injection rate of injection formations. | ||||||
| 39 | Methods of using nanoparticle suspension aids in subterranean operations | US13529510 | 2012-06-21 | US08997868B2 | 2015-04-07 | Philip D. Nguyen; Richard D. Rickman; Jimmie D. Weaver |
| Methods of drilling wellbores, placing proppant packs in subterranean formations, and placing gravel packs in wellbores may involve fluids, optionally foamed fluids, comprising nanoparticle suspension aids. Methods may be advantageously employed in deviated wellbores. Some methods may involve introducing a treatment fluid into an injection wellbore penetrating a subterranean formation, the treatment fluid comprising a base fluid, a foaming agent, a gas, and a nanoparticle suspension aid; and producing hydrocarbons from the subterranean formation via a production wellbore proximal to the injection wellbore. | ||||||
| 40 | COMPOSITES FOR USE IN STIMULATION AND SAND CONTROL OPERATIONS | US14491944 | 2014-09-19 | US20150083415A1 | 2015-03-26 | Terry D. Monroe; Brian B. Beall; Naima Bestaoui-Spurr; Sumit Bhaduri; Kimberly Lant; Hoang Le; Qi Qu |
| A composite having a solid particulate and a surface modifying treatment agent on the solid particulate wherein the surface modifying treatment agent has a hydrophobic tail and an anchor for adhering the hydrophobic tail onto the solid particulate. The anchor may be metal and the hydrophobic tail may be an organo-silicon material, a fluorinated hydrocarbon or both an organo-silicon material and a fluorinated hydrocarbon. The composite may be used as a proppant in a hydraulic fracturing operation as well as a sand control particulate in a gravel packing operation. The presence of the surface modifying treatment agent on the surface of the solid particulate reduces the generation of fines and dust as well as the migration of sand during a hydraulic fracturing operation or a sand control operation. The presence of the surface modifying treatment agent on the surface of the solid particulate further enhances the crush resistance of the solid particulate. | ||||||
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