CA1207656A - Appareil de diagraphie au cours du forage - Google Patents

Appareil de diagraphie au cours du forage

Info

Publication number: CA1207656A
Authority: CA; Canada
Prior art keywords: valve; disk; seat; fluid; housing
Prior art date: 1983-03-17
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

Application number

CA000423818A

Other languages

English (en)

Inventor

Edward S. Mumby

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.)

Baker Hughes Oilfield Operations LLC

Original Assignee

Exploration Logging Inc

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.)

1983-03-17

Filing date

1983-03-17

Publication date

1986-07-15

1983-03-17 Application filed by Exploration Logging Inc filed Critical Exploration Logging Inc

1983-03-17 Priority to CA000423818A priority Critical patent/CA1207656A/fr

1986-07-15 Application granted granted Critical

1986-07-15 Publication of CA1207656A publication Critical patent/CA1207656A/fr

Status Expired legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title claims abstract description 114
239000012530 fluid Substances 0.000 claims abstract description 159
238000004804 winding Methods 0.000 claims description 17
238000007789 sealing Methods 0.000 claims description 7
230000006872 improvement Effects 0.000 claims description 5
230000003247 decreasing effect Effects 0.000 claims description 2
229940035564 duration Drugs 0.000 claims 2
238000003825 pressing Methods 0.000 claims 1
238000011144 upstream manufacturing Methods 0.000 claims 1
230000004044 response Effects 0.000 abstract description 6
125000006850 spacer group Chemical group 0.000 description 11
210000002832 shoulder Anatomy 0.000 description 9
241000239290 Araneae Species 0.000 description 8
238000007667 floating Methods 0.000 description 8
230000006835 compression Effects 0.000 description 6
238000007906 compression Methods 0.000 description 6
239000004020 conductor Substances 0.000 description 5
230000009471 action Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
239000002245 particle Substances 0.000 description 4
238000005192 partition Methods 0.000 description 4
239000007787 solid Substances 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000005540 biological transmission Effects 0.000 description 3
239000000463 material Substances 0.000 description 3
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
230000000284 resting effect Effects 0.000 description 2
208000008103 Amniotic Band Syndrome Diseases 0.000 description 1
102100035683 Axin-2 Human genes 0.000 description 1
101700047552 Axin-2 Proteins 0.000 description 1
208000036366 Sensation of pressure Diseases 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
CUZMQPZYCDIHQL-VCTVXEGHSA-L calcium;(2s)-1-[(2s)-3-[(2r)-2-(cyclohexanecarbonylamino)propanoyl]sulfanyl-2-methylpropanoyl]pyrrolidine-2-carboxylate Chemical compound [Ca+2].N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1.N([C@H](C)C(=O)SC[C@@H](C)C(=O)N1[C@@H](CCC1)C([O-])=O)C(=O)C1CCCCC1 CUZMQPZYCDIHQL-VCTVXEGHSA-L 0.000 description 1
239000004568 cement Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000005670 electromagnetic radiation Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000003129 oil well Substances 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
230000008569 process Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
XXPDBLUZJRXNNZ-UHFFFAOYSA-N promethazine hydrochloride Chemical compound Cl.C1=CC=C2N(CC(C)N(C)C)C3=CC=CC=C3SC2=C1 XXPDBLUZJRXNNZ-UHFFFAOYSA-N 0.000 description 1
238000005086 pumping Methods 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000013589 supplement Substances 0.000 description 1
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
238000013022 venting Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Magnetically Actuated Valves (AREA)

CA000423818A 1983-03-17 1983-03-17 Appareil de diagraphie au cours du forage Expired CA1207656A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000423818A CA1207656A (fr)	1983-03-17	1983-03-17	Appareil de diagraphie au cours du forage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000423818A CA1207656A (fr)	1983-03-17	1983-03-17	Appareil de diagraphie au cours du forage

Publications (1)

Publication Number	Publication Date
CA1207656A true CA1207656A (fr)	1986-07-15

Family

ID=4124805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000423818A Expired CA1207656A (fr)	1983-03-17	1983-03-17	Appareil de diagraphie au cours du forage

Country Status (1)

Country	Link
CA (1)	CA1207656A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112593929A (zh) *	2020-12-16	2021-04-02	成都多贝石油工程技术有限公司	一种电机式泥浆脉冲发生器

1983
- 1983-03-17 CA CA000423818A patent/CA1207656A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112593929A (zh) *	2020-12-16	2021-04-02	成都多贝石油工程技术有限公司	一种电机式泥浆脉冲发生器

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Legal Events

Date	Code	Title	Description
2003-07-15	MKEX	Expiry