No. ONGC/EOAIAHSE/S1 -VA

0il and Nafu ral Gas Corporation LimitedEastern 0ffshore Asset

4ttr Floor, NVR Complex,Main Road, Kakinada.533 003

Tetefax: (0SS4).2374104

]'-::"':: ::'lTo

Additional Principal Chief Conservator of Forests (C),

Ministry of Environment, Forest and Climate Change,

RegionalOffice (SEZ),

lst and llnd Floor, Handloom Export promotion Council,

34, Cathedral Garden Road, Nungambakkam,

Chennai - 600034

Sub: $ix monthly compliance report

Ref: F.No. J-1101 1t591t2012- tA lt(t)dt. 12,11.2015

Please find attached the six monthly compliance reportforthe refened EC ( F,No. J-1101 1t5g1t2012-tA il(t)dt.12.11.2015)for the period ending March'2017 .

Regards

.4q-."\f)(RaviKumar)

DGM (Civil)

HSE Section

EC Compliance points accordins to Vashishta and Sl.proiect.EC

Nole : Onshore terr.ninal of Vashishta and 51.isfor .onrtru.tjo_n ?r" b"int .oroiiJit.th*,compfied once.theJrlant i$ ogqrational

Gas produced during testinginarr bei@booms' Flare system shat be designeorrtp.igood oirfierd practicesand oit Industry safety Directoratl torsotcrijJil;.';;il ffiil.shall be provided as per thq regutato4, ,ffir.r.nts and emissionstom stacks wiil meet the MOirl CpCil suidutinu,

Flare system isdesigned as perOISD guidelines

onry high Efficiency DG r-G'th,d.qLfuemission control equipment and low sulphur clean diesel shall beused' Acoustic encrosure sha, be provided to the DG sets to ,iiigrtuthe noise pollution.Total water ruqriru.ent shiit noi uGffiwater + 40 m3/d sea water) for offshore ariiting and prior permissionshall be obtained from the Competeni Authority for the drawl ofwater. Only water based mud system shall be used

Waterconsumption waswithin limits.Water based mudused.Produced water (os mffiirrittue tn@

::j1.:,*:,_u'.:h:il be disposectoff through injection weltas per!PCB/ MOEF guidelines

Shall be CompliedDuring operations

Water based drilling r.ud;h"llb. dirch@dilution as per E {p) Rutes vide G. S. n" S+O-1e1 daled 30th nugurt,

-'2005.

]e co1n1nv sha|| enzureTr,aitrrere srrffi;tfauna due to drilling of wells in the offshore sea. The company shallundertake conservation measures to protect the marine animars/biota in the region. The company shall rnonitor the petroleumhydrocarbons and heavy metals concentration in the marine fish4egigrlggulerly and submit report to the ministry.

Complied.Regular

monitoring beingdone t

oil in water content of less than 10

Treated wastewatei (ptduced water o,fficomply with the marine disposal standards notified underEnvironment {protection) Act 1986. sewage treatment on board ofthe rig as per MARpoL reguration. Residuar chrorine shail not exceed1' mg/l before disposar, standards for injection produced water intoconfined hydrocarbon reservoir structure at more than 1000 m with

The drill cutting (DC) wash *aterirrJit *ffinotified under the Environment (protection) Act, 1gg6, beforedisposal into the sea. The treated effluerrt shall be monitored

Allguidelines shail ue roltoweulor ilre oifficuttings and drilring fruids for onshore and offshore driiling opuo,ionnotified vide GSR. 546 (E) dated 30th Aug'rst, 2005. Different iypes orwastes shall be keDt sepreeare.lHigh efficiencyequip shail be uGd to *pmand water such as share.shakers with imprrwed capacity to firter

issue of environment clearanie.On completion of activities, the wellslffisuspended (if the weil evaluation indicates commercial quantities ofhydrocarbon) or kilred and permanentry abandoned with mechanicalplugs and well cap. rf weil is suspended, it shail be fiiled with a brinesolution containing smail quantities of inhibitors to protect the weil.The position at the end of the activities shail be communicated indetail to the ministry indicating the sterps taken i.e. whether ail thewells are plugged or abandoned and necessary precautions taken.

Shall be complied

A brief report on environmental status,ffiinformation generated and measures taken as well as frequency ofsuch reporting to the higher authority shail be submitted to thisMinistry and its respective Regional olTice at Bangalore

Petroleum and NaturatGas (safety in offitroie oil;iili Rrt;;-1Q08

of OISD shall be strictly adhered to

Safety relatedinformation withaudit complianceand accidentreport is beingsubmitted toAsset Managerevery month.Half yearlycompliancereport shall besubmitted toregional office -Bangalore oncePlant isoperationalShall be Compliedduring operations

Recommendations mentioned in the risk assessmeni& .*,s.q,re"ceanalysis and disaster t plan shall be followed

Shall be Complied

26 | Adecuate funds both recurring ano norffito implement the conditiong stipulated by the Ministry ofEqvironment and Forests as well as the state Government along withthe implementation schedule for all ther conditions stipulated herein.The funds so shall not be diverted for any other pu

Shall be Comptiedduring operations

Allcommitment made during public Corrsultation held onDecembgI,2O13 should be complied with.on completion of drilling, the company has to plug the drilled wellssafely and obtain certificate from environment safety angle from theconcerned authority

Shall be complied

Specific conditions in of cRzKeeping in view the cRZ notification, 2011 which prohibits foreihorefacilities in high eroding sites, the project shall not have any

line routes shall be demarcatedl with

i27 concrete plan of action for Enterprise Social nesponiiuitity consisting5% of project cost shall be prepared in consultation with the District

Shall be Compliedduring operations

Authority and the localpeople and a mechanism for it monitoringshould be worked out. Action plan shall be submitted to MoEF,siooffice for monitoring

Being Complied

Condition

The project authorities shall inform the Regional onic. as uu.rr a, tr,"Ministry, the date of financiar crosure and finar approvar of theproject by the concerned authorities anrd the date of start of the

complied

respect of environmentat m;nft;m€ffipublic hearing relitilg to tlr. prol.a shall be imolemenreclThe companv sharI unaertrt eliileiiffisocio - economic conditions of the surrounding area. csR activitilsshall be undertaken bv i local villages and administrationThe company shail unuertar,e eco - offiincluding community werfare measures in ihe prolect area for overarlimprovement 0f the environmentA separate Environment trlanagenren@laboratory facirities shail be set up to carry out the EnvironmentalManagement and

the Ministry of Environment and Forests as well as the StateGovernment along with the imprementation schedure for ail theconditions stipulated herein. The funcrs so earmarked forenvironment management/ pollution controlmeasures shall not bediverted for any other purpose

The company shail earmar( suffiffif*ffirecurring cost per annum to imprement the conditions stipurated by

Noted

Shall be complied

A copy ofthe clearance retter shail beffilocal body And the local NGO, if any, from *f,o* suggestions/representations, received while processing the prrThe project proponent shail arso suur"it si- ;,tnthry t€ports on th"status of compliance of the stipurated Environmentar crearanceconditions including results of monitored data (both in hard copiesas well as e-mail) to the respective gg{onal Office of MoEF. ther_espegtjve Zon?l OffiSe of CpCB. an.d AtrpCB.. A copy of Environmentalclearance and six monthry compriancrr status report shail be postedon the website of

Being complied

The environmental statement for eac@March in Form - V as is mandated shalll be submitted to the

Shall be complied

The project proponent shall inform th; public tf,at fh. p''ot.rfi;;been accorded environment crearance by the Ministry and copies ofthe clearance letter are available with the spCB/committee and mayalso be seen at Website of the Ministry at wr{w.moef.rlic.in. Thisshall be advertised within seven days from the date of issue of theclearance letter, at least in two rocar nerwspapers that are widelycirculated in the region of which one shrall be in the vernacularlanguage of the locality concerned and a copy of the same shail beforwarded to the concerned Regional office of the Minist

Shall be complied

ject

lirutt66l,,!ilt't i(i'

ia{;tj3z'g{j,.gbi frz

lL ftJ7(j!bJ..: atl

I'|rur{raJtoiir

*.. . ... ll:t!6itali , e, ::;li

i - i{uiis_i!;i i ,.-i,t t,1

irt*ltr.l.,t $tjj

,.jritii :'l:i, .,-iil { -i.1 Zi-'n

fi:I

i

!eii{ :

A$ iE :.\]]'i'

ilfri;i l:t+

:r,lliirj. !ri i

,1,,'***f+..;-Ti-:;:l

ri::t::llrl:

ill-"r+-..-.' ;li:'_i-:,

,:r1 1 i

.i:,1 i..

:l'l,,fil;$r i

qi .

'i i

i

:i.'.-iri i-

I -- i+:iL.,i:It ; _i::i,,{j\O I leLCj

' * ; l$ur{titl: | : ,,lizt

il!* - -. ltl*cil:

f$5, ' :e:!i:

t',r,: - * furtrtrcJn:: 'i tt ; ,,i..;,,:, :\ ,'

-t.i : i, -,-* -'ij i'| ;llHri l

i ,-t.-l,l I .tj j.' i

i +"1_fi- ."j ,,,$ *.I -fff l,]i r. ,

*,=tJF\oi ;

r 5*-+*\ r,. jjli j"i' :* il:: i i

:r,,:f .;s*! s;fii ''-

$i

Ei

i

j

i

-ii

tj!;:,jl1.lv riir{if -; .-rlilill;rg3$lii ^r

i:j;f.,l.lti i

-i:i1'll;:i,i-i- i!1i..1aj,;?tj -, l

ig ,: - {'1i:':,.

ir g

ii t l$r q\J;i'tri , l1 iti'i lrli IE

, j j\r' l: lj ';nT, l'. ji

,

ri i rl, i, i_rF=#_]_i ff-{,i#{|liI-:-=!-, ll k,=-it,:-f1 ;5r*-, : r, .r,Ll-:-+'.+ i+#l i

;i; .1i;ii I,i iir ii ,i3,;'" ii ;Hr :.si i ft'!: : ;i i I

Fj j giiii i i{i:r; iP'-igl i+;141-li -

l

I * l- rl,,*9Al rj

,,q;90 sr,,

'- :li_lili1.J,

L#ilfllriir'tlill.,tiittf iirt

'1,r',. I r::

, ; ri,l, '"

ifl.,:i' tr,- -.];,.ii ,I'fi'

'i";-- i 'I l:;:

I i;"llll=T'Iit- --- r-:-

I'i'i,':lJ',ii

.?''l j

Fl igi :

:i i

l

i::

-i:j i-;

. i ii**liji 6I l: 7*:i :: Pd

1.t it!! rj ttt

i ji :-o:: a ti,: .t l:6

::i;;

iij!i.j

i'

i

:

HALLTH*t,$FtTst$\il I ff&yilH._

6. Equipment Selection and Layout6.1 BOp Space-out

Page 10 of46

Publicatisn

STr- qu-s igp tq wnr*tsrq fikft*soil snd Nntufrt Gss corporurioi iiiiii*cr.',J l:;'lruX-.'ftrt,HHffi&;ii:ffi {,qpi r{rrNr:0883?43i7sp 2431$7a-Bs,,r*ss

0ate : n '{@,,,*f\Io v ,

PRES$ SLIPPIHG

&ngd,,

fhs Hindu

li.l. F:q*ll\ # E i:1*$€filw. {iul:rti;.,t i?l p,irr*rLr-* S#irrr#it,; iJ ;{-r!' # ;'l;tHtx t;jxr;l*i"xi-ru i: r,: #'Jl'l; *;'ftr*]":y,:ff Lii.{iF:r : J.l j. :,.:'1t- i"* 1",-'

e i1^i*''IJ;rufo.t'#l#H;il; i, tf intfin, tu*, rxrn,*",1-' abrr;{-r) {jio\grtn$nl :

r T z' rrr*mynr** r,01 $ r he .JJ I ljj:3,;:illl* :,'jl jjlg iI i!&- r*{aryr*lrrdre{- dult I l.l} f,s{}le$ ol il!}titn,1rs t*Uor nrx i,r*Ullg

j X}-\1S]t ::Sa:lh,$1ss peirlt.i.rl t,,,.,v*u r:,**1,.* -ilil,L o,jY"": i 3:'1Yyj:T1 "'. :" rt,q-, r";ifr;$_ :

Tc

it'v*nu: Div:rionai O|fk*rAc,venu€ OepartrnentAmaitpur.arn

- r,* .,. l++k. . ", *"1.r. .

Suc: ixvelnpfnect.af !,,arhfihti0,iatartvv OrrSliOre,Trftnifi..r1

l

Sir

,1.1d 5-i ttrtidJ ui (.6;Cfi5h0R!i

Uilu, q6'Sd;iO:E

-1,*,ti;: i:r!r;i. .1.,'.

. ,

'

iu.:l*rn $lfiloie d.rsti ,l

lii+l

's'

f.,I

I :$l'tr. ' ""t'it"'''

rJ i .J,i_!A

lftSTi! i_i I,(Jri tvl/: ll.\6

f,. j ':"

" .-,^' ..i:

l; I )' r'-,

l'r

c/

''': 'n:,,9t5ir,;,',.. €1 ,'jbl

f1Fzo"

ii."d. : .r ::rll'., .::.;l1 ';ri..:l$v, Ji,r{..,,n,". I.-|'r, .

bY-

-f} :

'4('!,fFi.x 4AAP.la'd

I(JYs'c*

'{./

\

:''i' llri:

;;i1i':,, I

ij

Wqii

r'j

.1i,l.i.J;,

'r l..j:

$,r

,'t .

i:i,,

.j . .

r*' 'iL -+.j,:..a tii

*' .:dr,,, s!

:i:

.,:t...r' .:i

.^.-:j.,.:

1-'.", ;1"',,,.liirlr.r.:,

-'x,