Hanna T Khalil

US Patent:

51288982, Jul 7, 1992

Filed:

Oct 2, 1990

Appl. No.:

7/591582

Inventors:

Britt Hill - Spring TX
Hanna Khalil - Cypress TX
Robert Albers - Houston TX

Assignee:

Halliburton Geophysical Services, Inc. - Duncan OK

International Classification:

G01V 140
E21B 47022

US Classification:

367 13

Abstract:

A method and apparatus for detecting the orientation of downhole geophones are provided. A gamma ray source is secured to a casing enclosing a geophone such that the location of the gamma ray source with respect to the orientation of a geophone is known. The geophone is secured to tubing such that the orientation of the geophone with respect to the tubing is known. The tubing, with attached geophone, is secured downhole. A gamma ray logging tool is run the length of the tubing. The orientation of the downhole geophone is determined from the gamma ray log.

US Patent:

51529440, Oct 6, 1992

Filed:

Mar 22, 1991

Appl. No.:

7/673621

Inventors:

Hanna Khalil - Cypress TX

Assignee:

Halliburton Geophysical Services, Inc.

International Classification:

B29C 4318

US Classification:

264135

Abstract:

A neoprene plug boot is secured to an electrical connector and to portions of a polyurethane-jacketed conduit adjacent the electrical connector. The method of the present invention includes bonding neoprene to a polyurethane surface by etching the polyurethane surface, coating the etched surface with a bonding agent, applying to the coated surface a neoprene film and contacting the neoprene film with a quantity of neoprene under suitable temperature and pressure.

US Patent:

47877022, Nov 29, 1988

Filed:

Oct 26, 1987

Appl. No.:

7/112236

Inventors:

Hanna T. Khalil - Houston TX

Assignee:

Mark Products, Inc. - Houston TX

International Classification:

G02B 644

US Classification:

350 9623

Abstract:

A cable is disclosed having two optical fibers spaced apart by portions of two strands of fibrous material laid with the optical fibers that is made by laying the two optical fibers and two strands of fibers with the serve angle of the strands of fibrous material being less than the serve angle of the optical fibers and at 90. degree. thereto to cause the optical fibers to be held apart by portions of the fibers making up the strands. Tape is wrapped around the twisted optical fibers and strands of fibrous material after which the laid optical fibers and the fiber strands are enclosed in an outer jacket.

US Patent:

51190893, Jun 2, 1992

Filed:

Feb 20, 1991

Appl. No.:

7/658290

Inventors:

Hanna Khalil - Houston TX

International Classification:

G01V 100

US Classification:

3408552

Abstract:

A metallic down hole seismic sensor cable for operating at temperatures up to about 400. degree. F. and pressures up to about 5000 psig is provided. The seismic sensor cable includes a flexible metallic conduit sized for receiving a seismic sensor, and means for transmitting output generated by the seismic sensor. The cable is preferably constructed of stainless steel. An inert curable heat resistant material substantially fills the unoccupied spaces of the assembled seismic sensor cable.

US Patent:

52710815, Dec 14, 1993

Filed:

Jun 18, 1992

Appl. No.:

7/900358

Inventors:

Hanna Khalil - Cypress TX

Assignee:

Halliburton Geophysical Services, Inc. - Houston TX

International Classification:

G02B 644
H01B 728

US Classification:

385112

Abstract:

A method and apparatus for filling a jacketed signal conduit with a blocking material are provided. The blocking material is injected into the jacketed signal conduit such that the blocking material occupies space within the jacketed signal conduit not occupied by the signal conduit. The injected blocking material inhibits fluid intrusion and migration between the signal conduit jacket and the signal conduit.