note for directional drilling calculation

8/15/2019 Note for Directional Drilling Calculation

1/22

Katm pcbkkekd iar hermgteakbc hreccekd

gbcgucbteak


2/22

2 | ̂ b d m

Iukhbfmktbc ai pcbkkekd hermgteakbc wmccoarm

^cbkkekd

^cbkkekd wmcc es b tbsl tjbt ekvacvms fbky hesgepcekms, pmapcm dmkmrbccy

bssufm tjbt pcbkkmh hermgteakbc wmccs rmquerm akcy b imw dmafmtry

gbcgucbteaks bs bk bhheteakbc bhhetevm ai gaffak tbsls, out bcfast mvmry

bspmgt ek tjm pcbkkekd ai wmccs biimgtmh wjmk b hermgteakbc wmccs pcbkkmh

Ecustrbteak 2.>


3/22

? | ̂ b d m

Tmcc ^raiecms bkh Xmrfekacady

Xa ibgecetbtm ukhmrstbkhekd ai tjm praiecm typm Hermgteakbc wmccs jach bkh Hrap

Ouech omttmr lkawk bs tjm "W" wmcc efbdms gbk ibgecetbtm tjm eccustrbteak 2.>

- Legl ai ^aekt (LA^) es tjm omdekkekd ai Wmgteak Ouech up, Ouech up tjm

Wmgteak aitmk hmsedkmh ak Ouech-up _btm (O]_) ta aotbek b gakstbkt

bkdcm hrecc jacms brm mxpmgtmh ar tjm mkh ai tjm Ouech tjm tbrdmt

cagbteak (MAO).

- O]_ usubccy spmgeiemh ek hmdrmms pmr jukhrmh immt ("/ 2>> it) wjegj

ibgecetbtms tjm gbcgucbteak ai tjm gjbkdm ek bkdcm ek tjm Fmbsurm Hmptj(FH) wjegj es omekd hreccmh, tjm jacm ar tjm ekgcekbteak bkdcms brm

bcwbys spmgeiemh ek hmdrmms iraf vmrtegbc wmcc oarm, tjm hermgteak ar

Bzefutj iraf wmccs ek fmkteakmh wetj rmdbrh ta b iemch usubccy trum

kartj, tjm cagbteak ai b paekt ek tjm wmcc es dmkmrbccy sjawk ek b

Gbrtmsebk hmdrmms wetj tjm red bs b cagbteak hmtmrfekbkt.

- Xrum Ymrtegbc Hmptj es usubccy sjawk bs b vmrtegbc hestbkgm omcaw tjm

red.- Mkh ai Ouech (MAO) es hmiekmh oy gaarhekbtms bkh XYH, MAO

spmgeiegbteak bcsa gaktbeks tjm bkdcm bkh hermgteak ai tjm wmcc bt tjbt

paekt, tjm prapmr bkdcm bkh hermgteak es grugebc ek mkbocms b tbrdmt wbs

aotbekmh, bcsa kmmhmh ta pmkmtrbtm pby zakm bt tjm aptefuf bkdcm ta

tjm kmmhs prahugteak.

- Hmpbrturm ar Ymrtegbc Wmgteak es tjm hestbkgm omtwmmk twa paekts ek tjm

survmy tjbt pra`mgtmh ekta tjm jarezaktbc pcbkm< Hmpbrturm es tjmhestbkgm omtwmmk twa paekts ai tjm pra`mgtmh survmy cagbteaks ek tjm

jarezaktbc pcbkm.

- Xbkdmkt Wmgteak sjawk bitmr tjm Ouech smgteak, tjm usmiuckmss ai tjm

tbkdmkt es ta lmmp tjm bkdcm bkh hermgteak uktec tjm tbrdmt es rmbgjmh,


4/22

7 | ̂ b d m

tjm Wmgteak Hrap efbdms brm sjawk bs tjm mkh ai tjm tbkdmkt, tjm

usmiuckmss ai Wmgteak Hrap usubc ta pcbgm tjm wmccs hreccmh ek tjm

rmsmrvaer wetj b fbxefuf aremktbteak wetj rmdbrh ta pmrfmboecety

iarfbteaks ar ek-setu iarfbteak prmssurm< bs bk bctmrkbtevm, jarezaktbc

mxpbkseak gbk om pmriarfmh ek gbsms wjmrm tjmrm es b cat pby zakm

vmrtegbc irbgturm ar wja jbvm tjm patmktebc ai dbs ar wbtmr gakekd,

ibgtar ek tjm hmsedk ai tjm wmcc es tjm lmy ta tjm hmsedk gafpcmteak bkh

rmsmrvaer hrbekbdm bs wmcc bs iurtjmr prahugteak, ek jarezaktbc wmccs.

XYH pcbgmfmkt wecc fekefezm tjm prahugteak ai dbs ar wbtmr gakekd, ek

iarfbteak wetj b vmrtegbc irbgturm wjmrm tjm irbgturm wauch praobocy jmcp tjm

icaw ai jyhragbroaks, tjm hermgteak ai tjm trb`mgtary ai wmccs ek tjm rmsmrvaer

gbk om smcmgtmh iar guttekd fuctepcm irbgturms, bctmrkbtevmcy, gbk bcsa om

pcbgmh ak tjm hermgteak ai tjm wmcc trb`mgtary ta bvaeh tjm brmbs ai ibuct wjegj

es mxpmgtmh ta bccaw fedrbteak ai wbtmr, aptefbc pcbgmfmkt ai wmccs hreccmh ek

tjm rmsmrvaer wecc rmsuct ek fbxefuf prahugteak bkh es b daah ierst stmp ek

tjm pcbkkekd ai wmccs

^cbkkekd Hermgteakbc wmccs wetj b sekdcm mqubteak

Ektmrpacbteak gbcgucbteak sjaws tjm pcbkkekd ai hermgteakbc wmccs es vmry

heiieguct omgbusm et rmquerms b cat ai sefecbretems bs wmcc bs tjm usm ai tjm

Ouech-up gjbrt, ta ibgecetbtm pcbkkekd Hermgteakbc wmccs gbk om usmh ta

gbcgucbtm tjm mqubteak Teddeks jach Ekgcekbteak

Iedurm 2.> gbk mxpcbek tjm typm ai hermgteakbc wmccs ek tjm dmafmtry bkh

vbreaus pbrbfmtmrs gbk om hmtmrfekmh usekd tjm sefecbrety ai tjm dmafmtry

pbrbfmtmrs brm0

---------------------------------------------------------------------------------------------------------------------- (2.2)

................................................................................................................................................. (2.?)


5/22

8 | ̂ b d m

........................................................................................................................................... (2.7)

.......................................................................................................................... (2.8)

...................................................................................................................................... (2.=)

, - ...................................................................................................................... (2.9)

> 2 ........................................................................................................................... (2.4)Iraf tjes mqubteak hevehm ekta

Xypm Ouech bkh jach trb`mgtary

Xjes typm es tjm fast gaffak typm ai hermgteakbc wmccs wjmrm tjmrm es akcy

akm garkmr ai tjm mstbocesjfmkt (r 2 ), bkh tjmk tjm bkdcm es fbektbekmh ekarhmr ta bgjemvm b prmhmtmrfekmh tbrdmt paseteak bcakd tjm Hmpbrturm (HM^ 7 )

Eccustrbteak ? ouech bkh jach typm


6/22

= | ̂ b d m

Xjm gbcgucbteaks brm hakm ak tjes typm brm0

- Gbcgucbteak ai tjm eketebc trb`mgtary bkdcm iarfbteak (r 2 )

Xjes gbcgucbteak ekvacvms hmtmrfekekd tjm Legl ai ^aekt (LA^) wetj

Ouech-up rbtm tjbt jbs ommk pcbkkmh.

- Ouech up tjm cmkdtj ai tjm trb`mgtary gbcgucbteak smgteak

ouech up tjm cmkdtj ai tjm trb`mgtary gbcgucbteak smgteak es ektmkhmh tjbt

tjm wmcc jbs hermgteak rmfbeks ak tbrdmt sa tjbt tjm iekbc bkdcm (r tbrdmt )

gbk om iarfmh.

- Jach tjm cmkdtj trb`mgtary gbcgucbteak tjm gbcgucbteak ai pbtj cmkdtj ai

tefm tjm jach es sa tjbt hreccekd gbk om gbcgucbtmh gbrmiuccy sa tjbt tjm

gast ekvacvmh gbk om fekefezmh.

- Gbcgucbteak ai Hmpbrturm (HM^7) tjm gbcgucbteak es ektmkhmh ta iekh aut

jaw ibr b tbrdmt ai hreccekd tjm eketebc paseteak.

Ouech jach bkh hrap trb`mgtary

Hermgteakbc wmccs ai tjes typm es quetm heiieguct omgbusm kat akcy fbektbektjm bkdcm iarfmh bcakd tjm jach, out bcsa gjbkdm tjm obgl bkdcm Jach tjm

garkmr Hrap tjmk fbektbek et uktec et rmbgjms tjm tbrdmt paseteak bcakd tjm

Hmpbrturm (HM^ 8 ), usubccy usmh wjmk haekd tjes typm ai sbct hafm hreccekd

brmb ar bvaeh iesj (sehm trbglekd)

Xjm gbcgucbteaks brm hakm ak tjes typm brm0

- Ouech bkdcm gbcgucbteak (r 2 )

Xjes gbcgucbteak ekvacvms hmtmrfekekd tjm legl ai paekt (LA^) wetjOuech-up rbtm tjbt jbs ommk pcbkkmh

- Ouech up tjm cmkdtj ai tjm trb`mgtary gbcgucbteak smgteak


7/22

9 | ̂ b d m

Ouech up tjm cmkdtj ai tjm trb`mgtary gbcgucbteak smgteak es ektmkhmh tjbt

tjm wmcc jbs hermgteak rmfbeks ak tbrdmt sa tjbt tjm iekbc bkdcm (r tbrdmt )

gbk om iarfmh

- Jach tjm cmkdtj trb`mgtary gbcgucbteak

Xjm gbcgucbteak ai pbtj cmkdtj ai tefm tjm jach es sa tjbt hreccekd gbk om

gbcgucbtmh gbrmiuccy sa tjbt tjm gast ekvacvmh gbk om fekefezmh

- Hrap bkdcm gbcgucbteak (r ? )

Bkdcm gbcgucbteak es hakm omgbusm tjm wmccs brm mxpmgtmh ta bvaeh tjm

praocmfs tjbt mxest ek tjm pragmss ai hreccekd bs wmcc bs bvaehekd tjm

dmacadegbc praocmf

- Gbcgucbteak ai Hmpbrturm (HM^8)

Xjm gbcgucbteak es ektmkhmh ta iekh aut jaw ibr b tbrdmt ai hreccekd tjm

eketebc paseteak

Eccustrbteaks 7 ouech jach bkh hrap


8/22

4 | ̂ b d m

Bitmr b wmcc es gafpcmtmh pcbkkmh tjm kmxt stmp es tjm efpcmfmktbteak ai

survmys ak hreccekd trb`mgtary tjbt jbs ommk iarfmh, tjm pragmss es ektmkhmh

ta fekefezm tjm passeoecety ai b fessmh tbrdmt ai tjm eketebc pcbk hum ta

praocmfs bresekd ek tjm pragmss ai hreccekd bs tjm prmsmkgm ai ibucts ek tjm

brmb tjbt gbusms tjm wmcc trb`mgtary gjbkdmh scapm bkh paseteak ai Kartjekd,

Mbstekd bkh Bzefutj

Wurvmy

Wurvmy ak hermgteakbc hreccekd es ta gafpbrm tjm pcbkkmh trb`mgtary ta tjm

pbtj es iarfmh< tjmrmiarm tjmrm brm safm pbrbfmtmrs ek tjm survmy wjegj es

usmh bs rmimrmkgm ekgcuhm0

- Xjm hmptj ai vmrtegbc wmccs (XYH)

- Xjm scapm ai tjm trb`mgtary (Ekgcekms)

- Gaarhekbtms kartj (Kartj)

- Gaarhekbtms mbst (Mbst)

- Hermgteak ai tjm trb`mgtary iarfmh (Bzefutj)

Xjes pbrbfmtmr es tjm sbfm bs tjm pbrbfmtmrs usmh ek pcbkkekd tjm

trb`mgtary ai b wmcc, omgbusm tjm iekbc rmsucts wmrm rmbh ek tjm trb`mgtary

fbppekd tjm hmptj ai tjm wmccs brm vmrtegbc wmccs rbkdm ai Ymrtegbc Wmgteak

Yemw bkh Wmgteak ek tjm kartj bkh mbst ak tjm ^cbk Yemw

Xjmsm ievm pbrbfmtmrs brm gbcgucbtmh ek twa heiimrmkt survmy cagbteaks brm

dmkmrbccy wetjek tjerty ar b jukhrmh ybrhs, tjm gbcgucbteak ai tjm boavm

pbrbfmtmrs brm usmiuc ta lkaw jaw oed tjm gjbkdms tjbt aggur hurekd b

smrems ai iarfbteaks tjraudj wjegj hreccekd mquepfmkt jbs ets awk gjbrbgtmr,

sa tjm trb`mgtary hmicmgtmh iraf ets aredekbc pcbk bkh bccaw praocmfs sugj bs

ekgrmbsm tjm ourhmk Hrbd, Lmy Wmttekds, hadcmd, ^epm Wteglekd bkh kat

bgjemvekd tjm pcbkkmh tbrdmt paekt


9/22

: | ̂ b d m

Bitmr tjm survmy hbtb aotbekmh bt twa stbteaks, tjmk tjm fbppekd aotbekmh wjecm tjm

wmcc ek Wmgteak Yemw bkh ^cbk Yemw, iraf tjm paekt ai tjes cbst survmy wbs fbhm rm-

pcbkkekd wjmk tjm trb`mgtary hmvebtms iraf tjm wmccs wjegj iarfmh tjm eketebc

pcbkkekd sa tjbt praocmfs tjbt fedjt aggur ek hreccekd gbk om bvaehmh

ek hermgteakbc hreccekd survmy tjmrm brm smvmrbc fmtjahs usmh brm0 tbkdmktebc,

Bvmrbdm Bkdcm, Obcbkgm tbkdmktebc, Fmrgury, _bheus ai gurvbturm, Fekefuf ai

gurvbturm

bctjaudj tjm gurrmkt gbcgucbteak ai tjm survmy wecc om hakm usekd b gafputmr

pradrbf out tjm obseg gbcgucbteak es tjm eketebc fmtjah tjbt jbs b jedj bggurbgy

bfakd atjmr fmtjahs brm Fekefuf ai gurvbturm.

Fekefuf gurvbturmFekefuf ai gurvbturm fmtjah es bcfast tjm sbfm bs tjm rbheus ai gurvbturm

fmtjah oy bssufekd tjm wmcc oarm tjbt es iarfmh es bk brg omtwmmk tjm twa

survmy paekts. Xjes fmtjah usms tjm sbfm mqubteak wetj akcy tbkdmktebc

Obcbkgm mqubteak fuctepcemh oy b ibgtar hmsgreomh rbtea ai tjm brg iarfmh oy

tjm wmccs hreccmh oy tjes fmtjah tjmrmiarm pravehms bk bggurbtm fmtjah ai

hmtmrfekekd tjm paseteak ai oarmjacms, eccustrbteak 8 sjaws tjm obseg

gbcgucbteaks usmh ek tjm gbcgucbteak ai fekefuf gurvbturm.

Eccustrbteak 8 fmbsurmfmkt wetj fekefuf gurvbturm

O

B

E2

E?

ο

G

Bgtubc bkh bssufmh wmcc gaursm


10/22

5 | ̂ b d m

Gbcgucbteak Fekefuf ai gurvbturm tjbt faheiegbteak iraf tjm trb`mgtary

Obcbkgm tbkdmktebc gaksehmrs oarmjacms es bcakd tjm cekm E 2 B + B E ? gbcgucbteak

ai tjm rbtea ai ibgtars gjbkdmh tjm trb`mgtary E 2 O + O E ? wjegj es bk brg iraf

tjm paekt, es fbtjmfbtegbccy sefecbr ta tjm rbheus ai gurvbturm ek tjm scapm

gjbkdms akcy bt tjes fmtjah gakvmrtmh ekta rbhebks bkdcm.

Bs cakd bs tjmrm es ka gjbkdm ek Bzefutj oarmjacm, tjm mqubteak _bheus ai

gurvbturm bkh fekefuf gurvbturm wecc devm tjm sbfm rmsucts, out ei tjmrm brm

gjbkdms Bzefutj tjmk tjmrm wecc om gjbkdms ek tjm gbcgucbteak. Fekefuf

gurvbturm gbcgucbteaks bssufm tjbt tjm brg es tjm sjartmst pbtj ta hrecc wmccs

ta fmmt ak tjm smgakh paekt ai tjm survmy ak b sfbcc scapm wetj Bzefutj

gjbkdms brm cbrdm, tjm sjartmst hestbkgm passeocm wecc rmsuct ek hmgrmbsmh

scapm ai tjm wmccs bkh hmicmgteak, tjes es b praocmf omgbusm tjm fmtjah hams

kat tblm ekta bggaukt tjm fekefuf ai gurvbturm gjbkdms tect bkh Bzefutj

smpbrbtmcy bs es hakm _bheus ai gurvbturm gbcgucbteak fmtjah

Xjm mqubteak usmh ek tjes fmtjah brm0

XYH Gjbkdm

........................................................................................ (?.2)Kartj gjbkdm

.............................................................. (?.?)

Mbst gjbkdm

................................................................ (?.7)

* , -+ ......................................................... (?.8)

. / ............................................................................................................. (?.=)./ ........................................................................................................................ (?.9)


11/22

2> | ̂ b d m

Fbppekd

Akgm tjm survmy hbtb aotbekmh tjraudj tjm gbcgucbteak, tjm Gcasurm bkh

Hermgteak gbcgucbteak bppcy ta lkaw jaw fugj trb`mgtary hermgteak bkh

tjm hermgteak tjbt jbs ommk iarfmh iar cbtmr hmpegtmh ek tjm fbp tjm hermgteak

ai Kartj-Mbst ar tjm ^cbk Yemw, out et kmmhs ta om

hakm gbcgucbteaks Ymrtegbc Wmgteak ta fbp tjm hermgteak

ai Xrum Ymrtegbc hmptj ai Ymrtegbc Wmgteak iarfmh omgbusm ai

tjm iarfbteak ar Wmgteak Yemw, gbcgucbteaks brm bcsa ekgarparbtmh ekta

tjm survmy es b hadcmd

Gcasurm bkh Hermgteak

tjm gcasurm es hmiekmh bs b "strbedjt cekm, ek tjm jarezaktbc pcbkm gaktbekekd

tjm cagbteak ai b rmgmkt survmy hbtb hrbwk iraf tjm cagbteak ai tjm uppmr

suribgm uktec tjm iekbc cagbteak survmy" Gcasurm cekm bs sjawk ek eccustrbteak

=. Et gbk om sbeh, Gcasurm es tjm sjartmst hestbkgm omtwmmk tjm cagbteak ai tjm

suribgm bkh tjm jarezaktbc pra`mgteak ai tjm cbst paekt ai tjm

survmy Gcasurm es bcwbys b strbedjt cekm omgbusm b strbedjt cekm es tjm sjartmst

hestbkgm omtwmmk twa paekts gbk bcsa om sbeh gcasurm es tjm pacbr

gaarhekbtms bt tjm paekt ai tjm survmy tjbt wbs appasmh

oy tjm Kartj bkh Mbst ekta cakdetuhm gaarhekbtms. Tjmk tjm smt gcasurm, tjm

hermgteak fust om pravehmh iar wetjaut hermgteak, tjm obseg paekt ek tjm iemch

ai jarezaktbc wmccs gbk om bkywjmrm ek b gergcm wetj b hestbkgm mqubc ta tjm

hestbkgm Gcasurm gergcm, tjm hestbkgm bkh hermgteak iraf tjm oattaf ai tjm

wmcc gcasurm es hmtmrfekm paseteak bdbekst tjm suribgm cagbteak, hestbkgm bkh

hermgteak gbcgucbtmh Gcasurm oy tjm iaccawekd

mqubteak bssufekd zmra immt gaarhekbtms ai wmccs hreccmh iraf tjm

Kartj bkh zmra immt iraf tjm Mbst, ei tjm gaarhekbtms ai oarmjacms es kat zmra

tjmk tjm ektmrpacbteak gbk om pmriarfmh ta hmtmrfekm tjm gcasurm


12/22

22 | ̂ b d m

K a r t

j g a a r h e k b t m

Mbst gaarhekbtm

Ymrtegbc Wmgteak

Gcasurm Hestbkgm

Ymrtegbc Wmgteak

Bzefutj

Ymrtegbc

Gcasurm Bzefutj

. / ...................................................................................... (?.4)

∐ ......................................................................... (?.:)

Eccustrbteak = heiimrmkgm omtwmmk gcasurm hestbkgm bkh vmrtegbc smgteak ak

jarezaktbc vemw

Ymrtegbc Wmgteak

Ymrtegbc Wmgteak es tjm jarezaktbc hestbkgm ai wmccs hreccmh ek b

pbrtegucbr iemch bkh es

hrbwk tectmh tawbrhs Xrum Ymrtegbc Hmptj. Tjmk cekm hrbwk vmrtegbc wmccs hrecc

mh ak Wmgteak partrbymh Xrum Ymrtegbc Hmptj, hestbkgm gcasurm gbk kat om

hmsgreomh bggurbtmcy hum ta iemch gcasurm (Gcasurm Hermgteak), vmrtegbc

efbdm ai tjm wmccs hreccmh tjmrm ek tjm iemch. Eccustrbteak =

drbpjegbccy sjaws tjm heiimrmkgm omtwmmk gcasurm

hestbkgm bkh Ymrtegbc Wmgteak, b hestbkgm ai Gcasurm bkh Ymrtegbc Wmgteak wecc

om tjm sbfm ei tjm hermgteak ai gcasurm es mqubc ta tjm iemch

ai Ymrtegbc Wmgteak. Ymrtegbc Wmgteak Bzefutj Bzefutj es usubccy gjasmk bs tjm

cagbteak ai tjm suribgm ta tjm tbrdmt paseteak. Ei tjmrm brm fbky


13/22

2? | ̂ b d m

tbrdmts bkh gjbkdms ek tjm Bzefutj brm rmquermh ta bgjemvm

mbgj tbrdmt, Ymrtegbc Wmgteak Bzefutj usubccy gjasmk bs tjm suribgm

cagbteak ta tjm paekt ai mbgj tbrdmt, gbcgucbtmh iraf

tjm Ymrtegbc Wmgteak Gcasurm Hestbkgm bkh Hermgteak. Xjm mqubteak iar

gbcgucbtekd tjm Ymrtegbc Wmgteak es bs iaccaws0

............................................................................ (?.5)^raocmf wetj Ymrtegbc Wmgteak kmdbtevm vbcum

Ymrtegbc smgteak es tjm jarezaktbc hestbkgm ai wmccoarm tjbt favms ek tjm

hermgteak ai tjm tbrdmt pmr mbgj stbteak ar ek tatbc. Iar ekstbkgm, ek tjm iedurm

omcaw, vmrtegbc smgteak es tjm hestbkgm iraf survmy ta survmy paekt bkh et―s

fmbsurmh ek tjm sbfm hermgteak ai tjm vmrtegbc smgteak hermgteak.

Eccustrbteak 9 gjbkdms vbcum ai vmrtegbc smgteak


14/22

27 | ̂ b d m

Xjm twa ibgtars tjbt biimgt vmrtegbc smgteak brm bs iaccaws0

2. Xjm Ekgrmfmktbc jarezaktbc hespcbgmfmkt ( JH)

?. Ymrtegbc smgteak hermgteak (YWH) es tjm bzefutj tjbt es usmh ta rmimrmkgm

ta tjm vmrtegbc smgteak. Karfbccy, YWH es tjm bzefutj ai tjm cbst tbrdmt.

Xjm sefpcm fbtjmfbtegs bs Bvmrbdm Bkdcm Fmtjah gbcgucbteak hmfakstrbtms

tjm rmcbteaksjep ai tjm YW bs omcaw0

YW 0 Ymrtegbc Wmgteak

YWH 0 Ymrtegbc Wmgteak Hermgteak

Bzefutj bvd 0 Bvmrbdm Bzefutj omtwmmk ? paekts (Bz2 + Bz?) ô?

JH 0 Hmctb Jarezaktbc Hespcbgmfmkt

Ek arhmr ta dmt tjm ^asetevm Ymrtegbc Wmgteak ar Pmra Ymrtegbc Wmgteak, b wmcc

pbtj fust jbvm heiimrmkgm ai bkdcm omtwmmk YWH bkh Bzefutj bvd, (YWH ‗ Bzefutj bvd), wetjek b rbkdm ai +5> ta -5> hmdrmm. Ak tjm atjmr jbkhs, tjm

kmdbtevm Ymrtegbc Wmgteak gbk aggur omgbusm tjm heiimrmkgm ai bkdcm omtwmmk

YWH bkh Bzefutj bvd, (YWH ‗ Bzefutj bvd), es aut ai rbkdm ai +5> ta -5>

hmdrmm BPE.

Hadcmd smvmrety

Hadcmd smvmrety es tjm gbcgucbteak ai tjm bfaukt ai gjbkdm

ek bkdcm (Ekgcekbteak), bkh hermgteak (Bzefutj) ai hrecc

jacms, typegbccy sjawk ek hmdrmms pmr 2>> immt ai pbtj cmkdtj

Hadcmd smvmrety wecc ekgrmbsm ei tjm bkdcm bkh hermgteak gjbkdms aggur


15/22

28 | ̂ b d m

ek tjm sjart trbgl bkh gjbkdekd rbpehcy, tjm fbdketuhm

ai tjm hadcmd smvmrety gbk om gbcgucbtmh usekd tjm iaccawekd mqubteak0

./ * ⌀ ⌌ + ..... (?.?2)

Hadcmd smvmrety es kat rmbccy b praocmf ek hermgteakbc hreccekd, out wecc om

gaksehmrmh ak guttekd trbkspart bkh wmcc gcmbk up. ^raocmfs bssagebtmh wetj

tjm hadcmd es tjm drmbtmr tarqum bkh hrbd tjm hadcmd wecc cmbh

ta drmbtmr tarqum bkh hrbd, Hrecc Wtrekd wecc mxpmremkgm b sfbcc tarqum ai

tjm hadcmd bs hreccekd, omgbusm tjm gaccbr ek tmkseak mxgmpt

ek jarezaktbc wmccs bkh wmccs wetj jedj scapm out wjmk haekd treppekd bkh

rmbfekd, tjm tarqum wecc om mvmk drmbtmr omgbusm

tjm gaccbr omgafms tmksm bkh bhh ta tjm avmrbcc strmss ai tjm hrecc strekd

Ek jarezaktbc wmccs ar wmccs wetj b jedj scapm, tjm tarqum fby om sfbcc wjmk

tjm speks ak tjm oattaf ai tjm wmcc, bttmkteak sjauch om iagusmh ak bk

efpartbkt gjbkdm ek tjm scapm ar hermgteak ai tjm wmcc, omgbusm

tjm Oattaf Jacm Bssmfocy fby om tawbrh tjm oattaf ai tjm wmcc out wecc

kat om rmbppaektmh oy hadcmd bkh gbusm praocmfs ek

hreccekd, tjmrmiarm, tjm survmy gbcgucbtmh tjm vbcum ai hadcmd smvmrety omgafm

sa efpartbkt ta hmtmrfekm wjmtjmr tjm Oattaf Jacm Bssmfocy jbs ommk

smttekd stecc bocm ta om bppaektmh bitmr b gjbkdm ai hermgteak

bkh scapm brm efpartbkt


16/22

2= | ̂ b d m

Gbsm Wtuhy pcbkkekd bkh survmy hermgteakbc wmcc

B hermgteakbc trb`mgtary wecc om bppcemh ek aec wmcc ta pravehm omttmr rmsmrvaer

hrbekbdm ak b ibuct wetj hbtb bgquerm bs smmk omcaw, pcmbsm gbcgucbtm tjmwmcc pcbkkekd<

Hmpbrturm (HM^) 0 :>> f

Xbrdmt Hmptj (XH) 0 7=72 f

Ouech up _btm (Or) 0 7/7> f

Ekgcekbteak 2 (E2) 0 >>

Ekgcekbteak ? (E?) 0 ?>.24>

- Hmptj ekgrmfmkt trb`mgtary (ΘFH)

- XYH ekgrmfmkt trb`mgtary (ΘXYH)

- Hespcbgmfmkt iraf tjm eketebc hrecc paekt (Θ HM^)

- Hespcbgmfmkt (HM^ jach )

- Hespcbgmfmkt ai trum vmrtegbc hmptj (XYH jach )

- Legl ai paekt (LA^)

Bkswmr

- Hmptj ekgrmfmkt trb`mgtary (ΘFH)

- XYH ekgrmfmkt trb`mgtary (ΘXYH)


17/22

29 | ̂ b d m

- Hespcbgmfmkt iraf tjm eketebc hrecc paekt (Θ HM^)

- Hespcbgmfmkt (HM^ jach )

- Hespcbgmfmkt ai trum vmrtegbc hmptj (XYH jach )

- Legl ai paekt (LA^)

Tetj bhheteakbc hbtb omcaw, bcsa gbcgucbtm< Gcasurm hermgteak, gcasurm

hestbkgm, bkh vmrtegbc smgteak.

FH 0 27>> fFH

Ekgcekbteak 0 = >

Bzefutj 0 5 >

XYH 0 2?55.58 fXYH

K 0 ?.2= f

M 0 >.78 f


18/22

24 | ̂ b d m

- Gcasurm hermgteak

( ) ( )

- Gcasurm hestbkgm

∐ ∐ - Ymrtegbc smgteak

Tetj tjm hbtb omcaw pcmbsm ha survmy gbcgucbteak

Fmbsurm Hmptj Ekgcekbteak Bzefutj

?>2?.4? 25.:8 22.7?

?>82.9> 25.5? :.7:

Tetj IG0 2.>>>?5:=

- Gbcgucbteak XYH ak hmptj ?>2?.4? fFH

- Gbcgucbteak ai kartj hermgteak ak ?>2?.4? fFH


19/22


20/22

25 | ̂ b d m

- Gbcgucbteak ai Kartj hermgteak ak ?>82.9> fFH

- Gbcgucbteak ai Mbst hermgteak ak ?>82.9> fFH

- Gbcgucbteak ai Gcasurm Hermgteak ak ?>82.9> fFH

( ) ( )

- Gbcgucbteak ai Gcasurm hestbkgm ak ?>82.9> fFH

∐ ∐ - Gbcgucbteak ai Ymrtegbc Wmgteak ak ?>82.9> fFH


21/22

?> | ̂ b d m

- Gbcgucbteak ai Hadcmd smvmrety ak ?>82.9> fFH

./ * ⌀ ⌌ +

./ * ⌀ ⌌ +

Wehmtrbglekd gbcgucbteak

Gustafmrs wbkt b rm-pcbkkekd hum ta praocmfs ek tjm wmcc hreccekd pragmss,

wetj tjm hbtb omcaw pcmbsm pcbkkekd tjm sehm trbgl legl ai paekt iar tjm wmcc

Hbtb0

Gaursm cmkdtj 0 7> fFH

Xbrdmt Hmptj 0 74?= fXYHEkgcekbteak bt stbteak 2 0 ?2.9 >

Ekgcekbteak bt stbteak ? 0 ??.7 >

Hmsermh ekgcekbteak 0 ?2 >

Bkswmr0

- Gbcgucbteak ai XYH Jach Wehmtrbglekd

⁈

- Gbcgucbteak ai ∉XYH


22/22

?2 | ̂ b d m

- Gbcgucbteak ai LA^ Wehmtrbglekd

E Japm wecc kmvmr mxpmremkgms ta gbcgucbtm hermgteakbc hreccekd pcbkkekd

bkh survmy wetj fbkubc gbcgucbteak, tjrmm wmcc et―s mkaudj iar fm !

Fuite Djbzbce

note for directional drilling calculation

Documents