GB2324152B - Bore hole measuring device - Google Patents

Bore hole measuring device

Info

Publication number: GB2324152B
Authority: GB; United Kingdom
Prior art keywords: measuring device; bore hole; hole measuring; bore; measuring
Prior art date: 1997-04-10
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

GB9807584A

Other versions

GB9807584D0 (en

GB2324152A (en

Inventor

Kevin Marshall Heywood

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-04-10

Filing date

1998-04-08

Publication date

2001-06-13

1998-04-08 Application filed by Individual filed Critical Individual

1998-06-10 Publication of GB9807584D0 publication Critical patent/GB9807584D0/en

1998-10-14 Publication of GB2324152A publication Critical patent/GB2324152A/en

2001-06-13 Application granted granted Critical

2001-06-13 Publication of GB2324152B publication Critical patent/GB2324152B/en

2018-04-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism

Landscapes

Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Geophysics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
A Measuring Device Byusing Mechanical Method (AREA)

GB9807584A 1997-04-10 1998-04-08 Bore hole measuring device Expired - Fee Related GB2324152B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB9707292.0A GB9707292D0 (en)	1997-04-10	1997-04-10	Bore hole measurement device

Publications (3)

Publication Number	Publication Date
GB9807584D0 GB9807584D0 (en)	1998-06-10
GB2324152A GB2324152A (en)	1998-10-14
GB2324152B true GB2324152B (en)	2001-06-13

Family

ID=10810601

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB9707292.0A Pending GB9707292D0 (en)	1997-04-10	1997-04-10	Bore hole measurement device
GB9807584A Expired - Fee Related GB2324152B (en)	1997-04-10	1998-04-08	Bore hole measuring device

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB9707292.0A Pending GB9707292D0 (en)	1997-04-10	1997-04-10	Bore hole measurement device

Country Status (1)

Country	Link
GB (2)	GB9707292D0 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1433387A (en) *	1972-04-20	1976-04-28	Aga Ab	Inclination-setting device
US4505048A (en) *	1982-12-03	1985-03-19	Wilson Industries, Inc.	Borehole survey instrument
GB2296768A (en) *	1995-01-05	1996-07-10	Robert Pemberton	Borehole inclination measuring instrument

1997
- 1997-04-10 GB GBGB9707292.0A patent/GB9707292D0/en active Pending
1998
- 1998-04-08 GB GB9807584A patent/GB2324152B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1433387A (en) *	1972-04-20	1976-04-28	Aga Ab	Inclination-setting device
US4505048A (en) *	1982-12-03	1985-03-19	Wilson Industries, Inc.	Borehole survey instrument
GB2296768A (en) *	1995-01-05	1996-07-10	Robert Pemberton	Borehole inclination measuring instrument

Also Published As

Publication number	Publication date
GB9707292D0 (en)	1997-05-28
GB9807584D0 (en)	1998-06-10
GB2324152A (en)	1998-10-14

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Legal Events

Date	Code	Title	Description
2007-12-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20070408