公开(公告)号：US10795041B2

公开(公告)日：2020-10-06

申请号：US14055507

申请日：2013-10-16

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Frank D. Janiszewski ,  Joel D. Brewer

IPC: G01V1/38

Abstract: A method for acquisition of seismic data in a marine environment.

公开(公告)号：USD891450S1

公开(公告)日：2020-07-28

申请号：US29637017

申请日：2018-02-13

Applicant: ConocoPhillips Company

Designer： Phil D. Anno ,  Dave W. Glover ,  Son V. Pham

公开(公告)号：USD890188S1

公开(公告)日：2020-07-14

申请号：US29637019

申请日：2018-02-13

Applicant: ConocoPhillips Company

Designer： Phil D. Anno ,  Dave W. Glover ,  Son V. Pham

公开(公告)号：US10655450B2

公开(公告)日：2020-05-19

申请号：US15937139

申请日：2018-03-27

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Son V. Pham

IPC: E21B47/02 ,  E21B47/022 ,  E21B47/024 ,  G01V3/40 ,  E21B7/04 ,  E21B49/00 ,  G01V3/26

Abstract: An improved in-field referencing 1 (IFR1) technique is provided, wherein a single mid-lateral well measurement of local magnetic field is used. In one aspect of directional drilling, a single set of IFR values for a planned well is obtained. The single set of IFR values is captured at a single location in a mid-lateral section of the planned well. A global magnetic model corresponding to the Earth's magnetic field is obtained. An improved magnetic model is generated by correcting the global magnetic model for local anomalies using the single set of IFR values.

公开(公告)号：US20200149805A1

公开(公告)日：2020-05-14

申请号：US16664278

申请日：2019-10-25

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Paul R. DAVIES ,  James L. HARRIS

IPC: F25J1/00 ,  F25J1/02 ,  F25B43/00 ,  F28D9/00 ,  F28D21/00 ,  F25J5/00

Abstract: A heat exchanger system includes a core-in-shell heat exchanger and a liquid/gas separator. The liquid/gas separator is configured to receive a liquid/gas mixture and to separate the gas from the liquid. The liquid/gas separator is connected to the core-in-shell heat exchanger via a first line for transmitting gas from the liquid/gas separator to a first region in the core-in-shell heat exchanger and connected to the core-in-shell heat exchanger via a second line for transmitting liquid from the liquid/gas separator to a second region of the core-in-shell heat exchanger

公开(公告)号：US20200095840A1

公开(公告)日：2020-03-26

申请号：US16577509

申请日：2019-09-20

Applicant: Conocophillips Company

Inventor： Gregory E. GILL ,  Charles COLPITT

IPC: E21B29/02 ,  E21B47/10 ,  E21B33/12

Abstract: Methods of plugging a hydrocarbon well by using degradable plugs plus a degradable tape to ensure pressure testing to 10,000 psi. When the plug is no longer needed, a degradation fluid or fluids are pumped downhole and that fluid or fluids degrade the degradable plugs and degradable tape, thus avoiding the production of any solids large enough to clog or block equipment.

公开(公告)号：US20200095492A1

公开(公告)日：2020-03-26

申请号：US16559698

申请日：2019-09-04

Applicant: ConocoPhillips Company

Inventor： Vibhas PANDEY

IPC: C09K8/508 ,  C09K8/68 ,  C09K8/76 ,  E21B43/26 ,  E21B33/138

Abstract: Reducing leak-off during acid stimulation with dissolvable material sized to preferentially block crevices and wormholes, thus allowing the acid to travel further down the fractures, etching deeper into the reservoir than a similar process not using such dissolvable materials. After stimulation, the materials dissolve and production can proceed and will be improved over what is possible without such dissolvable materials.

公开(公告)号：US10584568B2

公开(公告)日：2020-03-10

申请号：US15925039

申请日：2018-03-19

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Mehdi Bahonar ,  Danial Kaviani

IPC: E21B43/24 ,  C09K8/592

Abstract: A system and method for steam assisted gravity drainage of hydrocarbons having increased solvent recovery to improve the economics of steam-only injection processes, such as steam assisted gravity drainage, while reducing environmental impact. Embodiments aid the condensation of solvent either by shutting-in or reducing the steam injection or by injecting a secondary lighter and cheaper solvent post solvent-steam co-injection, after which, normal steam injection at optimized operating conditions is restarted and continued until blow down while primary solvent recovery is continued, thus significantly accelerating and maximizing the recovery of solvent injected without affecting the long term cumulative bitumen production.

公开(公告)号：US20200040707A1

公开(公告)日：2020-02-06

申请号：US16529892

申请日：2019-08-02

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Rick WATTS ,  Stein HAAVARDSTEIN ,  Lars HOVDA ,  James C. STEVENS ,  Dan MUELLER ,  Brett BORLAND ,  Amal PHADKE ,  Praveen GONUGUNTLA

IPC: E21B41/00 ,  E21B37/00

Abstract: The invention relates to a method of conducting a perf wash cement (“P/W/C”) abandonment job in an offshore oil or gas well annulus (2), in particular the washing or cementing operation using a rotating head (6, 8) with nozzles (7, 9) dispensing wash fluid or cement at pressure. Certain values of parameters of a washing or cementing job have been found surprisingly to affect the quality of the job, or the degree to which they affect the quality of the job has been unexpected. These include including rotation rate of the tool, the direction of translational movement of the tool, and the volume flow rate and pressure per nozzle of cement or wash fluid (and hence nozzle size).

公开(公告)号：US10544883B2

公开(公告)日：2020-01-28

申请号：US14567371

申请日：2014-12-11

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Paul R. Davies ,  Emery Jay Thomas ,  James L. Harris

IPC: F16L5/02 ,  F16L55/00 ,  F25J1/00 ,  F25J1/02 ,  F25J3/04 ,  H02G3/22 ,  H02G15/013

Abstract: A conduit seal assembly includes an outer conduit having a first end with a first opening and a second end, opposite the first end, with a second opening. A first seal is positioned in the first opening for resisting a first temperature, and a second seal is positioned in the second opening for resisting a second temperature less than the first temperature. The first and second seals define a cavity and provide an air-tight seal of the cavity, and the assembly includes a monitoring assembly configured to sense a characteristic in the cavity.