Methods for use in gravel packing of wellbores

申请公布号：GB2396637(B)

申请号：GB20040001595

申请日期：2001.02.14

申请公布日期：2004.08.11

申请人：

* SCHLUMBERGER TECHNOLOGY CORPORATION

发明人：HAROLD S * BISSONNETTE;JAKE A * DANOS;MEHMET * PARLAR;COLIN J * PRICE-SMITH

分类号：C09K8/52;E21B33/14;E21B34/14;E21B43/04;(IPC1-7):E21B34/14;E21B43/14

主分类号：C09K8/52

PRODUCTION OF N-SUBSTITUTED MORPHOLINES

RETORTING OF OIL SHALE

INSECT CONTROL

PHOSPHORIC ACID DESUPERSATURATION

CONTROL PROCESS FOR CRYSTAL GROWTH AND APPARATUS THEREFOR

TREUIL

SEPARATION OF THE GEOMETRICAL ISOMERS OF 4,4'-DIAMINODICYCLOHEXYLMETHANE

ADHESIVE LAMINATION OF FLEXIBLE WEBS

SOLUBLE SOLID PARTICULATE COMPOSITION FOR STABILIZED CHOCOLATE DRINK AND MAKING OF SAME

SUPPLY SYSTEMS FOR GROUND EFFECT MACHINES ASSOCIATED TO A TRACK

DISPLAY CARTON

CARTON AND BLANK THEREFOR

RECOVERY OF CONSTITUENTS FROM METAL ALLOY SCRAP

OXIDATION RESISTANT CARBON

CLOSURE PLUG

RETRIEVABLE PACKER

HEATING PERMEABLE SILICEOUS EARTH FORMATIONS

CONTAINER AND COVER ASSEMBLY THEREFOR

VEHICLE DRIVE MEANS

CAMP STOVE AND BURNER CONSTRUCTION THEREFOR