公开(公告)号：US3131763A

公开(公告)日：1964-05-05

申请号：US86287659

申请日：1959-12-30

Applicant: TEXACO INC

Inventor： KUNETKA ROBERT E ,  BEDNARSKI VALERY N ,  TOWELL BILLY H ,  WOODWARD CHARLES D

IPC: E21B36/04

CPC classification number: E21B36/04

公开(公告)号：US3180412A

公开(公告)日：1965-04-27

申请号：US21545962

申请日：1962-08-07

Applicant: TEXACO INC

Inventor： BEDNARSKI VALERY N ,  KUNETKA ROBERT E ,  ALLEN JOSEPH C

IPC: E21B43/243

CPC classification number: E21B43/243

公开(公告)号：US3580335A

公开(公告)日：1971-05-25

申请号：US3580335D

申请日：1969-12-19

Applicant: TEXACO INC

Inventor： ALLEN JOSEPH C ,  BEDNARSKI VALERY N ,  HALL RUSSELL W JR

IPC: E21B43/16 ,  E21B43/22

CPC classification number: E21B43/16

Abstract: Improved oil recovery from an oil-bearing reservoir is obtained by a combination of solution gas drive and water flooding whereby the reservoir is produced by solution gas drive until the pressure of the reservoir is reduced below the bubble point pressure and a critical gas saturation is established, and thereafter the reservoir is produced by a water flood until the rate of oil production reaches a predetermined value or termination point, whereafter the cycle is repeated.

公开(公告)号：US3695003A

公开(公告)日：1972-10-03

申请号：US3695003D

申请日：1970-09-10

Applicant: VALERY N BEDNARSKI ,  TEXACO INC

Inventor： BEDNARSKI VALERY N

IPC: G01N30/02 ,  G01N30/62 ,  G01N30/82 ,  G01N30/84 ,  B01D53/04 ,  B01D15/08

CPC classification number: G01N30/82 ,  G01N30/62 ,  G01N2030/025 ,  G01N2030/8417

Abstract: A gas chromatograph which divides the effluent stream from its column into two portions. One portion is for obtaining a conventional record with peaks which indicate the various compounds in the effluent of the colunn. The other portion of the divided effluent is directed through a nozzle and against a strip, that may be coated, for retaining the effluent while the strip is moved in synchronism with the conventional record. The strip may be matched against the record afterward so that individual peaks may be identified by direct analysis of the trapped effluent on the strip.

Abstract translation: 将流出物流从其塔分成两部分的气相色谱仪。 一部分用于获得具有峰值的常规记录，其表示colunn流出物中的各种化合物。 分开的流出物的另一部分被引导通过喷嘴并抵靠可以被涂覆的条带，用于在条带与常规记录同步地移动时保持流出物。 条带可能与之后的记录相匹配，以便可以通过直接分析条带上被捕获的流出物来识别单独的峰。