energy data hub naming conventions and standard codes · web viewtrinmar petrotrin platform code...
TRANSCRIPT
Energy Data Hub Naming Conventions and Standard Codes
Ministry of Energy
and Energy Affairs
Trinidad & Tobago
Energy Data Hub
Naming Conventions & Standard Codes
May 23, 2014
Confidential
TABLE OF CONTENT
41Introduction
42Input Forms
42.1Block Station
52.2Casing Size / Grade
52.3Category
52.4Cement Class
52.5Classification
52.6Cluster
62.7Completion Fluid
62.8Contract Type
62.9Contractor
62.10Data Type
72.11Drilling Program Number
72.12Drilling Status
72.13Elevation Reference
72.14Field
82.15Fluid Type
82.16Gathering Station
82.17Gun Type
82.18Height Determination Method
92.19Injection Project
92.20Lease Number
92.21Lessee / Owner
92.22Mud Type
102.23Operator
102.24Packer, Plug Type
102.25Platform
102.26Production Method
102.27Production Status
112.28Projection
112.29Rig Type
112.30Royalty Code
112.31Surface Right
112.32Survey Company
122.33Survey Type
122.34Tubing Size / Grade
122.35UWI (Unique Well Identifier)
132.36Well Lahee Classification
132.37Well Name
132.38Well Status
142.39Winch Type
142.40Workover Program Number
142.41Workover Status
142.42Workover Type
153Bulk Data
153.1Operation Status
153.2Operation Type
153.3Checkshot Time Unit
163.4Cementing Material Type
163.5Displacement Material Type
163.6Slurry Type
163.7Basic Core Analysis Activity Type
163.8Bulk Volume Analysis Method
173.9Core Acquisition Depth Type
173.10Core Acquisition Equipment
173.11Core Activity Type
173.12Core Analysis Fluid Type
183.13Core Barrel Type
183.14Core Measurement Adjustment Technique
183.15Core Preservation Method
183.16Cuttings Preservation Type
183.17Fauna Type
193.18Fluorescence Intensity
193.19Grain Volume Analysis Method
193.20Lithology Type
193.21Outcrop Type
193.22Permeability Analysis Equipment
203.23Permeability Analysis Method
203.24Permeability Confining Stress Analysis
203.25Pore Volume Analysis Method
203.26Porosity Analysis Equipment
213.27Porosity Type
213.28Rock Sample Analysis
213.29Rock Sample Type
213.30Sample Orientation Type
213.31Sample Quality
223.32Sample Show Color
223.33Saturation Analysis Equipment
223.34Saturation Analysis Method
223.35SCAL Analysis Equipment
223.36SCAL Analysis Method
233.37SCAL Property
233.38Show Distribution
233.39Show Quality
233.40Show Type
233.41Volume Unit of Measure
243.42Directional Survey Calculation Method
243.43Directional Survey Mode
243.44Directional Survey North Reference
243.45Directional Survey Point Type
253.46Directional Survey Tool Type
253.47Directional Survey Type
253.48Downhole Facility
Introduction
This document contains the naming conventions and standard codes for the Upstream data – Drilling, Workover and Production - being preserved in the Energy Data Hub’s (EDH) Master Data Store (MDS). It is intended to be used as a reference document for the oil and gas companies when submitting data to the Ministry of Energy and Energy Industries (MEEI) with the objective of:
· Streamlining the data submission process
· Assuring the integrity of the data
· Allowing all actors to speak the same language
All items included in this document fall into two (2) categories:
· Codes: abbreviations or symbols that represent a specific value, e.g. Field, Workover Status, etc.
· Nomenclatures: unique and consistent identifications, which can be assembled by putting together other codes and nomenclatures, e.g. Drilling Program Number, Well Name, etc.
This document is divided into two (2) main sections:
· Input Forms: covers all codes and nomenclatures found in the Drilling, Workover and Production input forms (DRL2, DRL3, DRL4, DRL5, WO1, WO2, WO3, PROD1, PROD2, PROD3 and PROD4).
· Bulk Data: covers all codes found in the standard input formats used to load bulk data into the EDH’s MDS.
Some of the codes and nomenclatures included in the Input Forms section are common to Bulk Data.
The content of this document can change in time as codes and nomenclatures are included, updated or eliminated. The MEEI will be the custodian of the Naming Conventions and Standard Codes and as such it will be responsible for the maintenance of this document.
1 Input Forms1.1 Block Station
Block Stations are surface facilities used in drilling and workover operations on wells. Click on the icon below to view the list of possible values:
"BlockStation
codes.xls"
1.2 Casing Size / Grade
This refers to the types of casings used in oilfield operations. They are categorized according to their diameters and weight. Click on the icon below to view the list of possible values:
API Casing.xls
1.3 Category
This refers to the categories of information. Click on the icon below to view the list of possible values:
Category.xls
1.4 Cement Class
This is the classification of cement according to its composition. Click on the icon below to view the list of possible values:
"API Cement
Classification.xls"
1.5 Classification
This classifies information under various headings. Click on the icon below to view the list of possible values:
Classification.xls
1.6 Cluster
Clusters are surface facilities used in drilling and workover operations on wells. Click on the icon below to view the list of possible values:
"Cluster codes.xls"
1.7 Completion Fluid
This could be any chemical used in the well completion process. Click on the icon below to view the list of possible values:
"completion fluid
type.xls"
1.8 Contract Type
This data element describes the agreement established between operators and contractors. Click on the icon below to view the list of possible values:
"contract type.xls"
1.9 Contractor
A contractor is an oilfield service company that undertakes a contract with operators for specific jobs, such as cementing, logging, transportation, etc. Click on the icon below to view the list of possible values:
contractor_codes.xls
1.10 Data Type
This refers to the various types of forms used by EDH. Click on the icon below to view the list of possible values:
Data_Type.xls
1.11 Drilling Program Number
This is a number that identifies a specific drilling operation. The nomenclature is generated using the following rule:
Operator Code
Field Code
Sequential Number
Submission Year
A
R
C
O
A
R
I
1
1
1
2
0
0
4
For information about Operator Code, please refer to item 2.18. If the Operator Code has more than 8 characters, the code will be truncated to 8 characters.
For information about the Field Code, please refer to item 2.11.
The sequential number is assigned to each individual company for programs from 1st January to 31st December of each year.
1.12 Drilling Status
This shows the current status of a drilling operation. Use in DRL4 and DRL5. Click on the icon below to view the list of possible values:
Drilling_Status.xls
1.13 Elevation Reference
This refers to a fixed point, which is used as a reference for determining heights or depths during oilfield operations. Click on the icon below to see the list of possible values:
"elevation
reference.xls"
1.14 Field
A field is an area of proven hydrocarbons. It comprises a number of wells that share the same reservoir or mega-structure, beyond which there is a level of uncertainty as to the continuity of hydrocarbons. Codes are generated using the following rules:
· If Field Name has 1 word, then the code will be the first 3 letters of that word.
· If Field Name has 2 words, then the code will be the first 2 letters of the first word + the first letter of the second word.
· If Field Name has 3 or more words, then the code will be the first letter of the first three words.
· If using these rules a Field Code is duplicated, a sequential number will be added at the end of the code.
Click on the icon below to see the list of possible values:
Field.xls
1.15 Fluid Type
This is a reference value describing the type of material produced or injected. Click on the icon below to view the list of possible values:
Fluid_Type.xls
1.16 Gathering Station
A gathering station is a facility to temporally store well fluids gathered from several wells around it. Click on the icon below to view the list of possible values:
"Gathering
Stations.xls"
1.17 Gun Type
This refers to the type of guns used in the well completion process. Click on the icon below to view the list of possible values:
GUNS.xls
1.18 Height Determination Method
This refers to the method used in calculating the height of cement at the cementing stage. Click on the icon below to view the list of possible values:
Height_determinatio
n.xls
1.19 Injection Project
This refers to injection project types. Click on the icon below to view the list of possible values.
Injection Projects.xls
1.20 Lease Number
This is the list of Lease Numbers. Click on the icon below to view the list of possible values.
Lease Number.xls
1.21 Lessee / Owner
The lessee or owner is normally associated to an operator company working within a geographical area, such as a field or a block. Click on the icon below to view the list of possible values:
LESSEE.xls
1.22 Mud Type
This is the type of mud used during drilling and workover operations. Click on the icon below to view the list of possible values:
Mud_type.xls
1.23 Operator
The operator is the oil & gas company operating in a field. Click on the icon below to view the list of possible values:
Operators.xls
1.24 Packer, Plug Type
This refers to the type of packers and plugs used in drilling and workover operations. Click on the icon below to view the list of possible values:
PACKERS1.xls
1.25 Platform
Platforms are offshore facilities used in drilling and workover operations on wells. Click on the icon below to view the list of possible values:
"platform codes.xls"
1.26 Production Method
This is a technique to extract hydrocarbons from a completed well. Use in the PROD1. Click on the icon below to view the list of possible values:
Production_method.
xls
1.27 Production Status
This is the list of the values for the codes describing the end of month status of the stages. Use for the PROD1and PROD4 - EOM Status. Click in the icon below to view the list of possible values:
Production_Status.xl
s
1.28 Projection
This refers to the projection types. Click on the icon below to view the list of possible values:
Projection.xls
1.29 Rig Type
This refers to the types of rigs used in oilfield operations. Click on the icon below to view the list of possible values:
"Rig Type Codes.xls"
1.30 Royalty Code
This refers to the rights of ownership of property. Click on the icon below to view the list of possible values:
"royalty codes.xls"
1.31 Surface Right
This refers to surface right types. Click on the icon below to view the list of possible values:
Surface_Right.xls
1.32 Survey Company
This refers to the companies in charge of executing surveys in drilling and workover operations. Click on the icon below to view the list of possible values:
Survey_Companies.x
ls
1.33 Survey Type
The type of survey runs in the well during logging operations. Click on the icon below to see the list of possible values:
Survey Types.xls
1.34 Tubing Size / Grade
This refers to the types of tubing used in drilling and workover operations. Click on the icon below to view the list of possible values:
"API Tubing.xls"
1.35 UWI (Unique Well Identifier)
The UWI is a unique identifier used by the database to associate all wellbore related tables in the Master Data Store.
The UWI generated at the DRL-2 stage is the same Drilling Program Number. All the information generated by the Operator at this stage and loaded into the Master Data Store will represent the well proposed (and not the “real” well), whose data will be preserved for future references. For information about the Drilling Program Number, please refer to item 2.8.
Once the DRL-2 is approved, the well is spudded and a new well is loaded into the Master Data Store representing the “real” well. The UWI generated at this stage will have the following nomenclature:
Country Code (TT)
Field Code
Platform Code
Internal Sequential Number based on (Country Code + Field Code + Platform Code + Well Number Prefix + Well Number Sequential Number)
Hole Number
T
T
A
N
G
C
E
B
0
0
0
0
0
0
3
0
2
For information about the Field Code, please refer to item 2.11.
Platform Code can be in fact the code of a Platform, a Cluster or a Block Station; and for those wells not attached to any of these surface facilities, it can be “LAND” for wells on land or “NOP” for offshore wells (mostly exploratory wells). For information about Platform Codes, please refer to item 2.1, 2.4 and 2.20.
1.36 Well Lahee Classification
The Lahee classification standard is used to classify oil & gas wells according to their objective. Click on the icon below to see the list of possible values:
"well lahee.xls"
1.37 Well Name
The well name refers to the full legal name of a well without abbreviations. In order to make it unique, the field and the platform code are added as prefixes. The Well Name nomenclature is generated using the following rule:
Field Code
Dash
Platform Code
Dash
MEEI’s Well Number
(Prefix + Number + Hole Types)
A
N
G
-
C
E
B
-
…
For information about the Field Code, please refer to item 2.11.
Platform Code can be in fact the code of a Platform, a Cluster or a Block Station; and for those wells not attached to any of these surface facilities, it can be “LAND” for wells on land or “NOP” for offshore wells (mostly exploratory wells). For information about the Platform Code, please refer to items 2.1, 2.4 and 2.20.
For information about the MEEI’s Well Number nomenclature, please click on the icon below:
Well
Nomenclature.doc
1.38 Well Status
This highlights the current status of a well. Use in the WO2. Click on the icon below to view the list of possible values:
"well status.xls"
1.39 Winch Type
A winch is a machine used for pulling or hoisting that does so by winding a cable around a spool. Click on the icon below to view the list of possible values:
winch.xls
1.40 Workover Program Number
This is a number that identifies a specific workover operation. The nomenclature is generated using the following rule:
Operator Code
Field Code
Sequential Number
Submission Year
A
R
C
O
A
R
I
1
1
1
2
0
0
4
For information about Operator Code, please refer to item 2.18. If the Operator Code has more than 8 characters, the code will be truncated to 8 characters.
For information about the Field Code, please refer to item 2.11.
The sequential number is assigned to each individual company for programs from 1st January to 31st December of each year.
1.41 Workover Status
This highlights the current status of a workover operation. Use in the WO3. Click on the icon below to view the list of possible values:
Workover_Status.xls
1.42 Workover Type
This is any work performed on a well to sustain or increase production or injection, which may physically change its down-hole condition. Click on the icon below to view the list of possible values:
"workover type.xls"
2 Bulk Data
2.1 Operation Status
A value that identifies whether drilling and workover operations are planned or actual. Click on the icon below to see the list of possible values:
"Operation
Status.xls"
2.2 Operation Type
This identifies if the data pertains to a drilling or workover operation. Click on the icon below to see the list of possible values:
"Operation Type.xls"
Checkshot Surveys
2.3 Checkshot Time Unit
This refers to the time units of measurement for checkshot surveys. Click on the icon below to see the list of possible values:
"TIME UNIT.XLS"
Cementing
2.4 Cementing Material Type
Reference value describing the type of material used during the cementing operation. Click on the icon below to see the list of possible values:
"Cementing Material
Type.xls"
2.5 Displacement Material Type
In a cementing operation, materials that flow in or out of a well hole are referred to as displacement materials. Click on the icon below to view the list of possible values:
Displacement_materi
al.xls
2.6 Slurry Type
Reference value describing the type of material used, measured, or analyzed. Click on the icon below to see the list of possible values:
"Slurry Type.xls"
Cores and Samples
2.7 Basic Core Analysis Activity Type
This describes the activities carried in the basic core analysis process. Click on the icon below to see the list of possible values:
"Basic Core
Analysis.xls"
2.8 Bulk Volume Analysis Method
The name of the analysis method utilized to determine the bulk density values. Click on the icon below to see the list of possible values:
"Bulk Volume Analysis
Method.xls"
2.9 Core Acquisition Depth Type
This value specifies whether the depth measurements are in terms of logger's depth or driller's depth. Click on the icon below to see the list of possible values:
"Core Acquisition
Depth Type.xls"
2.10 Core Acquisition Equipment
The name of the piece of analysis equipment utilized during the core acquisition. Click on the icon below to see the list of possible values:
"Core Acquisition
Equipment.xls"
2.11 Core Activity Type
This describes the activities carried in the coring process. Click on the icon below to see the list of possible values:
"Core Activity
Type.xls"
2.12 Core Analysis Fluid Type
The name of the type of fluid used during core analysis. Click on the icon below to see the list of possible values:
"Core Analysis Fluid
type.xls"
2.13 Core Barrel Type
A value that represents the type of core barrel used to drill the core. Click on the icon below to see the list of possible values:
"Core Barrel
type.xls"
2.14 Core Measurement Adjustment Technique
The measurement adjustment technique used to adjust the rock sample. Click on the icon below to see the list of possible values:
"Core Measurement
Adjustment.xls"
2.15 Core Preservation Method
The name of the method utilized to preserve the core. A preservation method is used to preserve a rock sample for transportation or storage and to prevent sample deterioration or change in initial rock properties prior to analysis. Click on the icon below to see the list of possible values:
"Core Preservation
Method.xls"
2.16 Cuttings Preservation Type
This represents the preservation method for the cuttings sample at the well site. Click on the icon below to see the list of possible values:
"Cuttings
Preservation Type.xls"
2.17 Fauna Type
This refers to the name of microfossil fauna type observed in a sample. A microfossil fauna type defines a fossil group observed in rock samples. Click on the icon below to see the list of possible values:
"Fauna Type.xls"
2.18 Fluorescence Intensity
The color of the hydrocarbon fluorescence observed on a sample immersed in solvent. Click on the icon below to see the list of possible values:
"Fluorescence
Intensity.xls"
2.19 Grain Volume Analysis Method
The name of the analysis method utilized to determine porosity values. Click on the icon below to see the list of possible values:
"Grain Volume
Analysis Method.xls"
2.20 Lithology Type
This refers to the predominant lithology of the sample. Click on the icon below to see the list of possible values:
"Lithology Type.xls"
2.21 Outcrop Type
An outcrop sample type describes a category of outcrop sample. Click on the icon below to see the list of possible values:
"Outcrop Type.xls"
2.22 Permeability Analysis Equipment
The name of the piece of analysis equipment utilized to determine the values for permeability. Click on the icon below to see the list of possible values:
"Perm Analysis
Equipment.xls"
2.23 Permeability Analysis Method
The name of the analysis method utilized to determine permeability values. Click on the icon below to see the list of possible values:
"Permeability
Analysis Method.xls"
2.24 Permeability Confining Stress Analysis
The type of stress application method applied to a sample during permeability analysis. Click on the icon below to see the list of possible values:
"Permeability
Confining Stress Type.xls"
2.25 Pore Volume Analysis Method
The name of the analysis method utilized to determine porosity values. Click on the icon below to see the list of possible values:
"Pore Volume
Analysis Method.xls"
2.26 Porosity Analysis Equipment
The name of the piece of core analysis equipment primarily utilized to determine the values for porosity. Click on the icon below to see the list of possible values:
"Porosity Analysis
Equipment.xls"
2.27 Porosity Type
A value that represents the type of porosity that was visually observed in this sample. Click on the icon below to see the list of possible values:
"Porosity Type.xls"
2.28 Rock Sample Analysis
This refers to the different analysis performed on rock samples. Click on the icon below to see the list of possible values:
"Rock Sample
Analysis.xls"
2.29 Rock Sample Type
A rock sample type is a category of rock sample. Click on the icon below to see the list of possible values:
"Rock Sample
Type.xls"
2.30 Sample Orientation Type
A rock sample orientation type describes the direction the sample was extracted with respect to the parent sample. Click on the icon below to see the list of possible values:
"Sample Orientation
Type.xls"
2.31 Sample Quality
This describes the visually estimated quality of the core. Click on the icon below to see the list of possible values:
"Sample Quality.xls"
2.32 Sample Show Color
This represents the color of the sample or different component. Click on the icon below to see the list of possible values:
"Sample Show
Color.xls"
2.33 Saturation Analysis Equipment
The name of the piece of analysis equipment utilized to determine the values of the fluid saturation. Click on the icon below to see the list of possible values:
"Saturation Analysis
Equipment.xls"
2.34 Saturation Analysis Method
The name of the analysis method utilized to determine values for fluid saturations. Click on the icon below to see the list of possible values:
"Saturation Analysis
Method.xls"
2.35 SCAL Analysis Equipment
The name of the piece of analysis equipment utilized during the SCAL Analysis. Click on the icon below to see the list of possible values:
"Scal Analysis
Equipment.xls"
2.36 SCAL Analysis Method
The name of the analysis method utilized to determine sample properties during sample analysis. Click on the icon below to see the list of possible values:
"Scal Analysis
Method.xls"
2.37 SCAL Property
This describes an intrinsic rock sample characteristic. Click on the icon below to see the list of possible values:
"Scal Property.xls"
2.38 Show Distribution
This describes the geometry of a show. Click on the icon below to see the list of possible values:
"Show
Distribution.xls"
2.39 Show Quality
This describes the value or worth of a show. Click on the icon below to see the list of possible values:
"Show Quality.xls"
2.40 Show Type
This describes the expected source of hydrocarbons observed in a show. Click on the icon below to see the list of possible values:
"Show Type.xls"
2.41 Volume Unit of Measure
This refers to the standard units of measure for volume. Click on the icon below to see the list of possible values:
Volume_unit_measur
e.xls
Directional Surveys
2.42 Directional Survey Calculation Method
The method used to process the raw survey data. Click on the icon below to see the list of possible values:
"Calculation
Method.xls"
2.43 Directional Survey Mode
The survey mode refers to the number of desired survey points. The measured depth in the wellbore defines the points. Click on the icon below to see the list of possible values:
SURVEY_MODE.xls
2.44 Directional Survey North Reference
All directional survey measurements are referenced to a north reference. Click on the icon below to see the list of possible values:
"north reference.xls"
2.45 Directional Survey Point Type
This refers to the classification of directional survey points according to their nature and their position in the run. Click on the icon below to see the list of possible values:
SRVY_POINT_TYPE.x
ls
2.46 Directional Survey Tool Type
This refers to the type of tool used to take the directional survey. Click on the icon below to see the list of possible values:
TOOL_TYPE.xls
2.47 Directional Survey Type
Directional surveys record data, either raw or processed, pertaining to the accurate positioning of the hole direction and well path. Click on the icon below to see the list of possible values:
"SURVEY TYPE.XLS"
Downhole Facility
2.48 Downhole Facility
A value describing the type of facility installed. Click on the icon below to see the list of possible values:
"Downhole
facility.xls"
� EMBED Excel.Sheet.8 ���
PAGE
2
Operators.xls
Block Stations
COMPANYBLOCK STATION CODEBLOCK STATION NAME
TRINMARB16Block Station 16
TRINMARB209Block Station 209
TRINMARB238Block Station 238
TRINMARB25Block Station 25
Sheet1
IDNAME
Executive InformationExecutive Information
Technical InformationTechnical Information
Sheet2
Sheet3
Contractors
CONTRACTOR CODECONTRACTOR NAME
ADWLAntilles Drilling and Workover Limited
AMACLAnsa Mc Al Chemicals Limited
AMSAtlantic Maritime Services International
ASLAltech Services Limited
ASL1Anfield Services Limited
BCLBristow Caribbean Limited
BEGLBayfield Energy Galeota Limited
BHTLBaker Hughes (Trinidad) Limited
BSIBJ Services International S.A
BTLBaroid Trinidad Limited
CAKCarl King
CDLCliffs Drilling Limited
CDTOLCliffs Drilling Trinidad Offshore Limited
CIDCCactus International Drilling Company
COLCanam Offshore Limited
CQLCam-Quip Limited
CWSCoastal Wireline Services
CWSLCaribbean Well Services Limited
DEBDe Boehmler
DISSLDrilling International Services and Supplies Ltd
DODIDiamond Offshore Drilling Inc.
DOSDowell Schlumberger
DOSLDelta Oilwell Services Limited
E111LExplorer 111 Limited
ECIEnsco Caribbean Inc
FIVFields Viking
FSDCFrank's Skinner Drilling Contractors
GBSLG.B. Services Limited
GMDCGlobal Marine Drilling Company
GMSA_LLCGlobal Marine South America LLC
GSFGlobal Santa Fe
HAL/TPSHalliburton/TPS
HEPHELMERICH & PAYNE
HESHalliburton Energy Services
HPFH&P Finco
HPIDCHelmerich and Payne International Drilling Company
HTLHalliburton Trinidad Limited
HTL1Hydrocarb Trinidad Limited
HWSLHydraualic Workover Services Limited
ICCNICCN
ICLIERE Contractors Limited
IESLIndustrial Equipment Supplies Limited
ISSLImperial Snubbing Services Limirted
JNHCLJ.N. Harriman and Co. Limirted
KESKenson Services
LEGLegacy
LOLLease Operators Limited
LPSLLennox Production Services Limited
LTLLarge Trinidad Limited
LWELL & W Eng. Ltd
MAERSKMaersk
MALMaxco Limited
MORAVENMora Oil Ventures Ltd
MPSLMurphy Petroleum Services Limited
NAINabors International
NATNathan
NHETTLNew Horizon Exploration Trinidad and Tobago Ltd
NHETTUNew Horizon Exploration T&T Unlimited
NHSLNational Helicoptor Services Limited
NMESLNeal and Massy Energy Services Limited
NOANot Applicable
NOCNabors Offshore Corporation
NPSLNathan Petroleum Services Limited
NWDLNeal Well Drilling Limited
OCLOilwell Contractors Limited
PCLProcess Components Limited
PEDPetrolite Division
PETROTRIN_CONPetroleum Company of Trinidad and Tobago
PICPetroquip Industrial Company
PILPetrogen Industries Ltd
PKSL/ARLPetrokool/Antilles Resources Limited
PMLProcess Management Limited
POMSLPrimera Oilfield Management Services Limited
POSLPetroleum Offshore Services Ltd
PSILPipe Services International Limited
PSLPetrokool Services Ltd.
PSSLPool Santana Services Limited
PTSLPetroleum Tubulars Services Limited
RBCReading & Bates Corporation
RBC/TRIReading & Bates/Trinidrill
RECLRobust Equiptment Company Limited
ROCRowan Contractors
ROESLRooks Oilfield and Engineering Supplies Limited
ROLRepublic Oillwell Limited
RTSLRig Tech Services Limited
RYSRYCO Services
SCDSchlumberger Dowell
SDCLSkinner Drilling Contractors Limited
SDCL1Southern Drilling Contractors Limited
SFDCSanta Fe Drilling Company
SJLSeadrill Jaya Limited
SMOLSkinner Marine Operations Limited
SPSCLSadhna Petroleum Services Company Limited
SPSLSouthern Petroleum Services Limited
SSATLSaipem S.A Trinidad Limited
SSLSouthern Supplies Limited
SSL1Santana Services Limited
STISchlumberger Trinidad Inc.
STI1Sundowner Trinidad Inc.
TDSTucker Drilling Services
TEDTrinidad Exploration and Development Ltd
TEMTerra Mar
TESTucker Energy Services
TESBPTucker Energy Services/Baker Petrolite
TESHSTucker Energy Services/Halliburton/Schlumberger
TESSTucker Energy Services/Schlumberger
TGDLTrinidad Gulf Drilling Limited
TKDSTriple K. Drilling Services
TMDCLTaylor and Marine Drilling Contractors Limited
TMDCL1Taylor and Milne Drilling Contractors Limited
TNALTrinmar Northern Areas Limited
TNELTen Degrees North Energy Limited
TOCLT.O.C. Limited
TOCS_LLCTransOcean Offshore Caribbean Sea LLC
TOPSTrinidad Oilfield Petroleum Services
TOSTrinidad OilWell Services
TPS/TOSTrinidad Petroleum Services/TOS
TRITransOcean Inc.
TRI1Trindrill
TRINTOC_CONTRINTOC
TSFTransocean Sedco Forex
TSLTerritorial Services Limited
TSL1Trinipet Services Limited
TSL2Trident Services Limited
TTLTodco Trinidad Limited
TTL1Tuscany (Trinidad) Ltd
TTOCTrindad and Tobago Oil Company Ltd.
TVFCLTrinidad Valve and Fitting Company Limited
TWCLTrinidad Well Control Limited
TWSTucker Wireline Services
TWS/TPS/HYDTWS/TPS/HYDROTEC
TWSLTrinity Well Services Limited
UCCLUlrick's Contracting Co. Ltd.
VIIVenwell International Inc.
WEIWeatherford International
WELWELEX
WIDJVWest Indies Drilling Joint Venture
WOSCLWater and Oil well Service Company Limited
WSLWell Services Limited
WSPCLWell Services Petroleum Company Limited
API_Casing
OUTSIDE DIAMETERINCHESNOMINAL WEIGHTLB/FTGRADEINSIDE DIAMETERINCHES
310.5J-55
4.59.5H-404.09
4.59.5J-554.09
4.59.5K-554.09
4.59.5M-654.09
4.510.5J-554.052
4.510.5K-554.052
4.510.5M-654.052
4.511.6J-554
4.511.6K-554
4.511.6M-654
4.511.6L-804
4.511.6N-804
4.511.6C-904
4.511.6C-954
4.511.6T-954
4.511.6P-1104
4.512.6N-803.958
4.513.5M-653.92
4.513.5L-803.92
4.513.5N-803.92
4.513.5C-903.92
4.513.5C-953.92
4.513.5T-953.92
4.513.5P-1103.92
4.515.1P-1103.826
4.515.1Q-1253.826
511.5J-554.56
511.5K-554.56
511.5M-654.56
513J-554.494
513K-554.494
513M-654.494
515J-554.408
515K-554.408
515M-654.408
515L-804.408
515N-804.408
515C-904.408
515C-954.408
515T-954.408
515P-1104.408
518M-654.276
518L-804.276
518N-804.276
518C-904.276
518C-954.276
518T-954.276
518P-1104.276
518Q-1254.276
519.5E4.276
521.4M-654.126
521.4L-804.126
521.4N-804.126
521.4C-904.126
521.4C-954.126
521.4T-954.126
521.4P-1104.126
521.4Q-1254.126
523.2L-804.044
523.2N-804.044
523.2C-904.044
523.2C-954.044
523.2T-954.044
523.2P-1104.044
523.2Q-1254.044
524.1L-804
524.1N-804
524.1C-904
524.1C-954
524.1T-954
524.1P-1104
524.1Q-1254
5.2515.5J-55
5.514H-405.012
5.514J-555.012
5.514K-555.012
5.514M-655.012
5.514.5J-555.012
5.515.5J-554.95
5.515.5K-554.95
5.515.5M-654.95
5.517J-554.892
5.517K-554.892
5.517M-654.892
5.517L-804.892
5.517N-804.892
5.517C-904.892
5.517C-954.892
5.517T-954.892
5.517P-1104.892
5.517VAM
5.520M-654.778
5.520L-804.778
5.520N-804.778
5.520C-904.778
5.520C-954.778
5.520T-954.778
5.520P-1104.778
5.523M-654.67
5.523L-804.67
5.523N-804.67
5.523C-904.67
5.523C-954.67
5.523T-954.67
5.523P-1104.67
5.523Q-1254.67
5.526.8C-904.5
5.526.8T-954.5
5.529.7C-904.376
5.529.7T-954.376
5.532.6C-904.25
5.532.6T-954.25
5.535.3C-904.126
5.535.3T-954.126
5.538C-904
5.538T-954
5.540.5C-903.876
5.540.5T-953.876
5.543.1C-903.75
5.543.1T-953.75
6.62520H-406.049
6.62520J-556.049
6.62520K-556.049
6.62520M-656.049
6.62524J-555.921
6.62524K-555.921
6.62524M-655.921
6.62524L-805.921
6.62524N-805.921
6.62524C-905.921
6.62524C-955.921
6.62524T-955.921
6.62524P-1105.921
6.62528M-655.791
6.62528L-805.791
6.62528N-805.791
6.62528C-905.791
6.62528C-955.791
6.62528T-955.791
6.62528P-1105.791
6.62532L-805.675
6.62532N-805.675
6.62532C-905.675
6.62532C-955.675
6.62532T-955.675
6.62532P-1105.675
6.62532Q-1255.675
717H-406.538
720H-406.456
720J-556.456
720K-556.456
720M-656.456
723J-556.366
723K-556.366
723M-656.366
723L-806.366
723N-806.366
723C-906.366
723C-956.366
723T-956.366
726J-556.276
726K-556.276
726M-656.276
726L-806.276
726N-806.276
726C-906.276
726C-956.276
726T-956.276
726P-1106.276
729M-656.184
729L-806.184
729N-806.184
729C-906.184
729C-956.184
729T-956.184
729P-1106.184
732M-656.094
732L-806.094
732N-806.094
732C-906.094
732C-956.094
732T-956.094
732P-1106.094
735L-806.004
735N-806.004
735C-906.004
735C-956.004
735T-956.004
735P-1106.004
735Q-1256.004
738L-805.92
738N-805.92
738C-905.92
738C-955.92
738T-955.92
738P-1105.92
738Q-1255.92
742.7C-905.75
742.7T-955.75
746.4C-905.626
746.4T-955.626
750.1C-905.5
750.1T-955.5
753.6C-905.376
753.6T-955.376
757.1C-905.25
757.1T-955.25
7.62524H-407.025
7.62526.4J-556.969
7.62526.4K-556.969
7.62526.4M-656.969
7.62526.4L-806.969
7.62526.4N-806.969
7.62526.4C-906.969
7.62526.4C-956.969
7.62526.4T-956.969
7.62529.7M-656.875
7.62529.7L-806.875
7.62529.7N-806.875
7.62529.7C-906.875
7.62529.7C-956.875
7.62529.7T-956.875
7.62529.7P-1106.875
7.62533.7M-656.765
7.62533.7L-806.765
7.62533.7N-806.765
7.62533.7C-906.765
7.62533.7C-956.765
7.62533.7T-956.765
7.62533.7P-1106.765
7.62539L-806.625
7.62539N-806.625
7.62539C-906.625
7.62539C-956.625
7.62539T-956.625
7.62539P-1106.625
7.62539Q-1256.625
7.62542.8L-806.501
7.62542.8N-806.501
7.62542.8C-906.501
7.62542.8C-956.501
7.62542.8T-956.501
7.62542.8P-1106.501
7.62542.8Q-1256.501
7.62545.3L-806.435
7.62545.3N-806.435
7.62545.3C-906.435
7.62545.3C-956.435
7.62545.3T-956.435
7.62545.3P-1106.435
7.62545.3Q-1256.435
7.62547.1L-806.375
7.62547.1N-806.375
7.62547.1C-906.375
7.62547.1C-956.375
7.62547.1T-956.375
7.62547.1P-1106.375
7.62547.1Q-1256.375
7.62551.2C-906.251
7.62551.2T-956.251
7.62555.3C-906.125
7.62555.3T-956.125
7.6253913CR806.625
7.7546.1L-806.56
7.7546.1N-806.56
7.7546.1C-906.56
7.7546.1C-956.56
7.7546.1T-956.56
7.7546.1P-1106.56
7.7546.1Q-1256.56
8.62524J-558.097
8.62524K-558.097
8.62524M-658.097
8.62528H-408.017
8.62528M-658.017
8.62532H-407.921
8.62532J-557.921
8.62532K-557.921
8.62532M-657.921
8.62536J-557.825
8.62536K-557.825
8.62536M-657.825
8.62536L-807.825
8.62536N-807.825
8.62536C-907.825
8.62536C-957.825
8.62536T-957.825
8.62540M-657.725
8.62540L-807.725
8.62540N-807.725
8.62540C-907.725
8.62540C-957.725
8.62540T-957.725
8.62540P-1107.725
8.62544L-807.625
8.62544N-807.625
8.62544C-907.625
8.62544C-957.625
8.62544T-957.625
8.62544P-1107.625
8.62549L-807.511
8.62549N-807.511
8.62549C-907.511
8.62549C-957.511
8.62549T-957.511
8.62549P-1107.511
8.62549Q-1257.511
9.62523J-55
9.62532.3H-409.001
9.62532.5J-55
9.62536H-408.921
9.62536J-558.921
9.62536K-558.921
9.62536M-658.921
9.62540J-558.835
9.62540K-558.835
9.62540M-658.835
9.62540L-808.835
9.62540N-808.835
9.62540C-908.835
9.62540C-958.835
9.62540T-958.835
9.62543.5M-658.755
9.62543.5L-808.755
9.62543.5N-808.755
9.62543.5C-908.755
9.62543.5C-958.755
9.62543.5T-958.755
9.62543.5P-1108.755
9.62547M-658.681
9.62547L-808.681
9.62547N-808.681
9.62547C-908.681
9.62547C-958.681
9.62547T-958.681
9.62547P-1108.681
9.62547Q-1258.681
9.62547Tenaris MS28 XT/XC8.681
9.62553.5C-958.535
9.62553.5T-958.535
9.62553.5L-808.535
9.62553.5N-808.535
9.62553.5C-908.535
9.62553.5P-1108.535
9.62553.5Q-1258.535
9.62554.5J-55
9.62558.4L-808.435
9.62558.4N-808.435
9.62558.4C-908.435
9.62558.4C-958.435
9.62558.4T-958.435
9.62558.4P-1108.435
9.62558.4Q-1258.435
9.62559.4C-908.407
9.62559.4T-958.407
9.62564.9C-908.281
9.62564.9T-958.281
9.62570.3C-908.157
9.62570.3T-958.157
9.62575.6C-908.031
9.62575.6T-958.031
9.87562.8Q-1258.625
9.87562.8TN-110SS8.625
10.7532.75H-4010.192
10.7540.5H-4010.05
10.7540.5J-5510.05
10.7540.5K-5510.05
10.7540.5M-6510.05
10.7545.5J-559.95
10.7545.5K-559.95
10.7545.5M-659.95
10.7551J-559.85
10.7551K-559.85
10.7551M-659.85
10.7551L-809.85
10.7551N-809.85
10.7551C-909.85
10.7551C-959.85
10.7551T-959.85
10.7551P-1109.85
10.7555.5M-659.85
10.7555.5L-809.76
10.7555.5N-809.76
10.7555.5C-909.76
10.7555.5C-959.76
10.7555.5T-959.76
10.7555.5P-1109.76
10.7560.7C-909.66
10.7560.7T-959.66
10.7560.7P-1109.66
10.7560.7Q-1259.66
10.7565.7C-909.56
10.7565.7T-959.56
10.7565.7P-1109.56
10.7565.7Q-1259.56
10.7573.2C-909.406
10.7573.2T-959.406
10.7579.2C-909.282
10.7579.2T-959.282
10.7585.3C-909.156
10.7585.3T-959.156
11.7542H-4011.084
11.7547J-5511
11.7547K-5511
11.7547M-6511
11.7554J-5510.88
11.7554K-5510.88
11.7554M-6510.88
11.7560J-5510.772
11.7560K-5510.772
11.7560M-6510.772
11.7560L-8010.772
11.7560N-8010.772
11.7560C-9010.772
11.7560C-9510.772
11.7560T-9510.772
11.7560P-11010.772
11.7560Q-12510.772
11.7565L-8010.682
11.7565N-8010.682
11.7565C-9010.682
11.7565T-9510.682
11.7565C-9510.682
11.7565P-11010.682
11.7565Q-12510.682
11.7571L-8010.586
11.7571N-8010.586
11.7571C-9010.586
11.7571T-9510.586
11.7571C-9510.586
11.7571P-11010.586
11.7571Q-12510.586
13.37548H-4012.715
13.37554.5J-5512.615
13.37554.5K-5512.615
13.37554.5M-6512.615
13.37561J-5512.515
13.37561K-5512.515
13.37561M-6512.515
13.37568J-5512.415
13.37568K-5512.415
13.37568M-6512.415
13.37568L-8012.415
13.37568N-8012.415
13.37568C-9012.415
13.37568C-9512.415
13.37568T-9512.415
13.37568P-11012.415
13.37572L-8012.347
13.37572N-8012.347
13.37572C-9012.347
13.37572C-9512.347
13.37572T-9512.347
13.37572P-11012.347
13.37572Q-12512.347
13.62588.2Q-12512.375
13.62588.2P-11012.375
1492.7P-11012.72
1493Q-12512.7
1492.68Q-12512.70
1665H-4015.25
1675J-5515.124
1675K-5515.124
1675M-6515.124
1684J-5515.01
1684K-5515.01
1684M-6515.01
16109J-5514.688
16109K-5514.688
16109L-8014.688
16109N-8014.688
16109C-9514.688
16109P-11014.688
16109Q-12514.688
1684P-11015.01
1697P-11014.85
1684N-8015.01
1684L-8015.01
17.582N-8013.38
18.62587.5H-4017.755
18.62587.5J-5517.755
18.62587.5K-5517.755
18.62587.5M-6517.755
18.62596.5K-55
18.625114K-5517.467
2094H-4019.124
2094J-5519.124
2094K-5519.124
2094M-6519.124
20106.5J-5519
20106.5K-5519
20106.5M-6519
20129.33X-5618.75
20133J-5518.73
20133K-5518.73
20133X-56
20166X-5618.38
30309X-5228
30309.7X-5628
30309.72X-65
30310X-5228
30310X-5628
30457X-5227
30457X-5627
30310X-6528
36310X-52
364485L-B X 52
36373.8X-5634
42554.01GRADE-B39.5
48624.11GRADE-B46.75
Fields
FIELD CODEFIELD NAME
50410504-72
50510505-72
50610506-72
50710507-72
50810508-72
50910509-72
51010510-72
51110511-72
51210512-72
51410514-72
51510515-72
51610516-72
51710517-72
51810518-72
51910519-72
52010520-72
52110521-72
52210522-72
52310523-72
52410524-72
52510525-72
52610526-72
52710527-72
52810528-72
52910529-72
53110531-72
53210532-72
53410534-72
53510535-72
53610536-72
53710537-72
53810538-72
53910539-72
54010540-72
54210542-72
54310543-72
54410544-72
54510545-72
54610546-72
54710547-72
54910549-72
55010550-72
55110551-72
20752075-79
46244624-73
46274627-73
46284628-73
46294629-73
46314631-73
46324632-73
46424642-73
46434643-73
46454645-73
46474647-73
46494649-73
46504650-73
46514651-73
46524652-73
46534653-73
46544654-73
46574657-73
46584658-73
46594659-73
46604660-73
46754675-73
46774677-73
46784678-73
46804680-73
46824682-73
46834683-73
46844684-73
46854685-73
46884688-73
46894689-73
46904690-73
46924692-73
46934693-73
46974697-73
46984698-73
46994699-73
47004700-73
57675767-75
93669366-71
93679367-71
93689368-71
93699369-71
93709370-71
93719371-71
93729372-71
93739373-71
93769376-71
ABLANTILLES BRIGTHON LAND
ABMANTILLES BRIGHTON MARINE
ABSANTILLES BRIGHTON SUBMARINE
AGOAGOSTINI
ALLALLUM
ALMANTILLES LIGOURE MARINE
AMCANTILLES MERRIMAC
AMHAMHERSTIA
ANCANTILLES CENTRAL
ANEANTILLES ERIN
ANGANGOSTURA
ANG1ANGELIN
ANTANTILLES TRINITY
ANT1ANTILLES TABAQUITE
ANVANTILLES VESSIGNY
APCAPEX CEDROS
AQNAPEX QUARRY NORTH
AQSAPEX QUARRY SOUTH
ARIARIPERO
ARI1ARIPO
B1ABLOCK 1(a)
B1BBLOCK 1(b)
B22BLOCK 22
B23ABLOCK 23(a)
B23BBLOCK 23(b)
B24BLOCK 24
B25ABLOCK 25(a)
B25BBLOCK 25(b)
B26BLOCK 26
B27BLOCK 27
B2ABBLOCK 2(ab)
B2CBLOCK 2(c)
B3ABLOCK 3(a)
B3BBLOCK 3(b)
B4ABLOCK 4(a)
B4BBLOCK 4(b)
B5ABLOCK 5(a)
B5BBLOCK 5(b)
B5CBLOCK 5(c)
B6BBLOCK 6(b)
B6DBLOCK 6(d)
B893BLOCK 89-3
BACBALATA CENTRAL
BAEBALATA EAST
BANBANYAN
BARBARRACKPORE
BAR1BARAKA
BAWBALATA WEST
BCOBCO
BEABEACH
BICBICHE
BL9BLOCK 9
BLEBLOCK E
BMABrighton Marine A
BOBBOOS BLOCK
BONBONASSE
BOOBOODOOSINGH
BOUBOUSSIGNAC
BOU1BOUGAINVILLEA
BOVBOVALLIUS
BPGBRITISH PETROLEUM GORDON
BRIBRICKFIELD
BROBRIGTHON OFFSHORE
BRO1BROOMAGE
BTDBLOCK TDAA1
BTD1BLOCK TDAA2
BTD2BLOCK TDAA3
BTD3BLOCK TDAA4
BTD4BLOCK TDAA5
BTD5BLOCK TDAA6
BTD6BLOCK TDAA7
BTD7BLOCK TDAA8
BUABLOCK U(a)
BUOBRITISH UNION OIL CO.
CALCALYX
CANCANTEEN
CAN1CANNONBALL
CAPCAPARO
CARCARAPAL RIDGE
CASCASSIA
CAS1CASCADOUX
CAS2CASHIMA
CATCATSHILL
CEBCENTRAL BLOCK
CEDCEDROS
CEHCEDAR HILL
CERCENTRAL RANGE
CHACHACONIA
CHA1CHARUMA
CHICHICKLAND
CLBCENTRAL LOS BAJOS
CMBCORY MORUGA BLOCK
COBCORY BROS
CODCOLENSO (DOL)
COLCOLENSO
COL1COLDON
COOCOORA
CORCOROSAN
COTCORE TEST
CRACRAELIUS
CRBCENTRAL RANGE BLOCK
CRGCRUSE GENERAL
CRRCENTRAL RANGE RESERVE
CRUCRUSE
CUCCUNINGHAM CRAIG
DEBDEBE
DODDOLPHIN DEEP
DOFDOMOIL FREEPORT
DOLDOLPHIN
EABEAST BRIGHTON
EAB1EASTERN BLOCK
EAGEAST GALEOTA
EAMEAST MANZANILLA
EAM1EAST MAYARO
ERIERIN
ERSERIN SOUTH
ESMESMERALDA
ESPESPERANCE
FCGFORTIN CENTRAL GUAPO
FLAFLAMBOUYANT
FLA1FLANAGIN
FORFOREST RESERVE
FRBFOREST RESERVE BERNSTEIN
FRMFOREST RESERVE MIDDLE FIELD
FRSFOREST RESERVE SYNCLINE
FYOFREDA
FYZFYZABAD
GALGALEOTA
GAL1GALERA
GAOGALEOTA OFFSHORE
GMVGUAYAGUAYARE MARCELLE VALLEY
GOUGOUDRON
GRAGRANSAULL
GRBGRAHAM BLOCK
GUAGUAYAGUAYARE
GUA1GUAPO
GUBGUAYAGUAYARE BEACH
GUGGUAYAGUAYARE GOUDRON
GUMGUAPO MARINE
GUNGUAYAGUAYARE NAVETTE
GUWGUAYAGUAYARE WEST
HAHHARMONY HALL
HELHELICONIA
HERHERRERA
HIBHIBISCUS
IBIIBIS
ICAICACOS
IGRIGUANA RIVER
IGUIGUANA
IMMIMMORTELLE
INNINNISS
IOCIERE OIL COMPANY
IXOIXORA
JANJANKEE
JATJAIRAM TRACE
JORJOHNSON ROAD
JUNJUNIPER
KAIKAIRI
KAPKAPOK
KINKINGFISHER
KISKISKADEE
LAFLA FORTITUDE
LELLEE LUM
LITLIZARD (TLL)
LIT1LIZARD (TPD)
LOBLOS BAJOS
LORLORAN
LOTLOTHIANS
LRLLOWER REVERSE L
MAHMAHOGANY
MAH1MAHAICA
MALMALONY
MANMANICOU
MAN1MANGO
MARMARAC
MAR1MARABELLA
MATMAYARO (TCO)
MAVMARCELLE VALLEY
MAYMAYARO
MAY1MAYO
MCKMcKENZIE
MGBMORUGA/GUAYAGUAYARE BAY BLOCK
MODMORNE DIABLO
MOEMORUGA EAST
MOHMOUNT HARRIS
MONMORUGA NORTH
MON1MONTSERRAT
MORMORA
MOR1MON REPOS
MOSMORUGA SOUTH
MOTMOOSERUP TRACE
MOWMORUGA WEST
MUAMODIFIED U(a)
MUBMODIFIED U(b)
NACNARIVA COCAL
NAONAPARIMA OILFIELDS OF TRINIDAD
NAVNAVETTE
NCM1BLOCK NCMA1
NCM2BLOCK NCMA2
NCM3BLOCK NCMA3
NCM4BLOCK NCMA 4
NEDNEW DOME
NEGNEW GRANT
NEWNEWBOLD
NMBNORTH MARINE BLOCK
NMCNATIONAL MINING CORPORATION
NNONEW NAPARIMA OILFILEDS
NWSNORTH WEST SOLDADO
OCCOCM COCAL
OILOILBIRD
ONYONYX
OPROffshore Point Radix
ORCORCHID
OROOROPOUCHE
ORTORTOIRE
OSPOSPREY
OTOOROPOUCHE TRINIDAD OILFIELDS
PADPARRYLANDS D
PAEPARRYLANDS E
PAPPOINT-A-PIERRE
PARPARANG
PAR1PARRYLANDS
PAR2PARULA
PASPALO SECO
PBMPRIMERA BRIGTHON MARINE
PCBPCO BP WILDCAT WELLS
PCOP.C.O.L
PELPELICAN
PEMPETIT MORNE
PENPENAL
PEOPETROLEUM OPTIONS
PFCPOINT FORTIN CENTRAL
PFEPOINT FORTIN EAST
PFOPOINT FORTIN OFFSHORE
PFWPOINT FORTIN WEST
PIPPIPARO
PLLPOINT LIGOURE LAND
PLMPOINT LIGOURE MARINE
PLOPOINT LIGOURE OFFSHORE
PLSPOINT LIGOURE SUBMARINE
POIPOINSETTIA
POLPOINT LIGOURE
POOPOONAH
POSPOOLE SYNDICATE
POUPOUI
PPAPARRYLANDS PROTECTED AREA
PUIPUZZLE ISLAND
QUAQUARRY
QUIQUINAM
RADRADIX
REFREFORM
RELREVERSE L
REMRED MANGO
RENRENEGADE
RICRIO CLARO
ROBROJAS BLOCK
ROCROCHARD
RODROCK DOME
ROOROODAL
ROPROCKY PALACE
ROSROSEAU
ROUROUSILAC
S11BBLOCK S11(b)
SAFSAN FRANCIQUE
SAGSAVANA GRANDE
SAMSAMAAN
SAVSAVONETTE
SECCSOUTH EAST COAST CONSORTIUM
SEGSOUTH EAST GALEOTA
SELSELLIER
SERSERRETTE
SFESAN FRANCIQUE EAST
SFOSOLDADO FORTIN OFFSHORE
SFTSOLDADO FORTIN TERRITORIAL
SFWSAN FRANCIQUE WEST
SGBSOUTH GALEOTA BLOCK
SINSINGUINEAU
SIPSIPARIA
SNBS.N.T.O BP WILDCAT WELLS
SNMSOLDADO NORTH MARINE
SNWSOLDADO NORTH WEST
SOESOLDADO EAST
SOMSOLDADO MAIN
SONSOLDADO NORTH
SOQSOUTH QUARRY
SOSSOUTH SAZA
SOWSOLDADO WEST
SPASPARROW
SPRSPRINGVALE
SSMSOLDADO SOUTH MARINE
SSWSOLDADO SOUTH WEST
STASTARFISH
STCST CROIX
STOSCOTTISH TRINIDAD OILFIELDS
STTSTONE TRACE
SUNSUNTY PCOL
SWPSOUTH WEST PENNISULA
TABTABAQUITE
TAB1TABLELAND
TACT.C.O ACHAN CROWN BLOCK
TALTALPARO
TAMTAMBA
TAPTABLELAND (PCOL)
TAUTABLELAND (UBOT)
TCCTCO CARDIFF
TEATEAK
TECTEXACO CARDIFF
TEETRINIDAD ESMERALDA ESTATES
TLPTRINIDAD LAKE PETROLEUM
TNABTRINIDAD NORTHERN AREAS (TNA) BLOCK
TNPTRINIDAD NATIONAL PETROLEUM
TOCTRINIDAD OILFIELD CO
TOUTOUCAN
TPMTPD MANDINGO
TROTRINTOPEC OROPOUCHE (ST CATHERINES)
TRO1TRINTOPEC OROPOUCHE (ST JOHNS ESTATE)
TTLTTI LIZARD SPRING
UBWUNITED BRITISH WEST INDIES PETROLEUM SYNDICATE
UROUROZ OILFIELDS
VESVESSIGNY
VISVISTABELLA
WILWILSON
WIL1WILDCAT
WIL2WILLIAMSVILLE
Lessees-Owners
LESSEE/OWNER CODELESSEE/OWNER NAMELESSEE/OWNER DESCRIPTION
TEPL/PETROTRIN_LICTrinity Exploration and Production Ltd/PetrotrinTrinity Exploration and Production Ltd/Petrotrin
AOLAdvance Oil (Trinidad) LimitedAdvance Oil (Trinidad) Limited
ARCO/PTL/UTTLARCO/PTL/UTTLARCO Trinidad Explorationand Production Company/Petrobras Trinidad Ltd/Union Texas Trinidad Limited
ATGBV/REPSOLATGBV/REPSOLAmoco Trinidad GAS BV and Repsol Exploration Tobago S.A.
ATOCAmoco Trinidad Oil CompanyAmoco Trinidad Oil Company
BGEPL/TTIBGEPL/TTIBG Exploration and Production Limited/Texaco Trinidad Inc.
BGTT/AGIP/VEBA/PETROTRINBritish Gas/AGIP/VEBA/PetrotrinBritish Gas/AGIP/VEBA/Petrotrin
BGTT/ENI/PETRO-CANADA/PETROTRINBGTT/ENI/Petro-Canada/PetrotrinBG Trinidad and Tobago, Petroleum Company Of Trinidad and Tobago, ENI Trinidad & Tobago Ltd and Petro Canada Trinidad GmbH
BGTT/PETROTRINBG Trinidad and Tobago and PetrotrinBG Trinidad and Tobago and Petrotrin
BGTTL/CHEVRONBG Trinidad and Tobago Limited/ChevronBritish Gas Trinidad Limited and Chevron Block 6b and 6d
BGTTL/DEMINEX/AGIPBGTTL/DEMINEX/AGIPBritish Gas Trinidad LTD and Deminex Trinidad Petroleum GMBH and Agip Trinidad and Tobago Limited
BGTTL/TEXACOBGTTL/TEXACOBritish Gas Exploration and Production LTD and Texaco Trinidad INC
BHP/ELFBHP/ELFBHP Petroleum (Trinidad) Inc./ELF Petroleum Trinidad B.V.
BHP/TALISMANBHP Petroleum (Trinidad-2AB) INC/TalismanBHP Petroleum (Trinidad-2AB) INC and Talisman (Trinidad) Holdings LTD
BHP/TOTAL/TALISMANBHP Petroleum Block 2C/Total/TalismanBHP Petroleum Block 2C/Total/Talisman (Trinidad) Holdings Ltd
BHP2C/TOTAL/TALISMANBHP 2C
BHP3A/BGTTL/TAL/ELFBHP3A/BGTTL/TALISMAN/ELFBHP Billiton Trinidad-3(a) Ltd/BG Trinidad EC Limited/Talisman (Trinidad Block 3A) Ltd/ELF Exploration Trinidad BV
BHP3A/KMG/TOTAL/TAL/PETBHP3A/KMG/TOTAL/TAL/PETBHP Billiton 3(a) Ltd/Kerr Mc Gee TT E&P Ltd/Total/Talisman (Trinidad) Holdings Ltd/Petrotrin
BHP3A/TAL/ANA/PETBHP Billiton Trinidad 3(a)Talisman/Anadarko/PetrotrinBHP Billiton Trinidad 3(a)Talisman/Anadarko/Petrotrin
BPTT (LLC)bp Trinidad and Tobago LLCbp Trinidad and Tobago LLC
BPTT/REPTTLBritish Petroleum Trinidad and Tobago Limited/Repsol ExplorationBritish Petroleum Trinidad and Tobago Limited/Repsol Exploration
CENTRENECENTRICA ENERGYCENTRICA ENERGY
CONOCO4AConoco Trinidad 4(a)Conoco Trinidad 4(a)
CONOCO4BConoco Trinidad (4b) B.V.Conoco Trinidad (4b) B.V.
CSEICanadian Superior Energy Inc.Canadian Superior Energy Inc.
EEPT(DEEP WATER)Exxon Exploration and Prod. Trinidad (Deep Water)Exxon Exploration and Production Trinidad (Deep Water)
EEPTLExxon Exploration and Production Trinidad LimitedExxon Exploration and Production Trinidad Limited
EGOTLEnron Gas & Oil Trinidad LtdEnron Gas & Oil Trinidad Ltd
ELF/AMOCO/REPSOLELF Exploration Trinidad BV/Amoco/RepsolELF Exploration Trinidad B.V. and Amoco Trinidad (S11B) B.V. and Repsol Exploration Trinidad S.A.
ELF/REPSOLELF Exploration Trinidad BV/Amoco/RepsolELF Exploration Trinidad B.V. and Amoco Trinidad (S11B) B.V. and Repsol Exploration Trinidad S.A.
ENRONENRON Gas & Oil Trinidad-U(a) Block LimitedENRON Gas & Oil Trinidad-U(a) Block Limited
EOG/PTT/NGCEOGRTL/Petrotrin/NGCEOG Resources Trinidad LTD and Petroleum Company of Trinidad and Tobago Limited and National Gas Company of Trinidad and Tobago LTD
EOG4AEOG Resources Trinidad Block 4 (a) UnlimitedEOG Resources Trinidad Block 4 (a) Unlimited
EOGLRLEOG Resources Trinidad-LRL Block UnlimitedEOG Resources Trinidad-LRL Block Unlimited
EOGRTLEOG Resources Trinidad LimitedEOG Resources Trinidad Limited
EOGRTL/PRIMERAEOGRTL/PRIMERAEOG Resources Trinidad U(B) Block Unlimited and Primera Oil and Gas Limited
EOGUAEOG Resources Trinidad Block U (a) UnlimitedEOG Resources Trinidad Block U (a) Unlimited
EOGUBEOG Resources Trinidad Block U (b) UnlimitedEOG Resources Trinidad Block U (b) Unlimited
HEEHerrera EstateHerrera Estate
KMG/PRIMERAKMG/PRIMERAKerr McGee TT Offshore Petroleum Ltd/Primera Block 3(b) Limited
KMGTTOPKerr McGee TT Offshore Petroleum LimitedKerr McGee TT Offshore Petroleum Limited
LEGLegacyLegacy
MORAVENMora Oil Ventures LtdMora Oil Ventures LTD
NHETTU/PETROTRINNHETTU/PETROTRINNew Horizon Exploration Trinidad and Tobago Unlimited/Petroleum Company of Trinidad and Tobago Limited
NRL/CENTRENE/PETROTRINNRL/CENTRENE/PETROTRINNIKO Resources Limited / Centrica Energy / Petroleum Company of Trinidad and Tobago Limited
NRL/PETROTRINNIKO Resources Limited/Petroleum Company of Trinidad and TobagoNIKO Resources Limited/Petroleum Company of Trinidad and Tobago
NRL/RWE/PETROTRINNIKO Resources Ltd / RWE Dea Tand T Ltd / PetrotrinNIKO Resources Ltd / RWE Dea Tand T Ltd / Petrotrin
PAREX/VOYAGER/PETROTRINPAREX/VOYAGER/PETROTRINPAREX/VOYAGER/PETROTRIN
PARTL/CRL/PERLPARTL/CRL/PERLPARTL – PAREX RESOURCES (TRINIDAD) LTD / CRL – CARIBBEAN REX LTD / PERL – PRIMERA ENERGY RESOURCES LTD
PCOLPremier Consolidated Oilfields LimitedPremier Consolidated Oilfields Limited
PCTT1A/PETROTRINPCTT1A/PETROTRINPetro-Canada T&T Block 1(a)/Petroleum Company Of Trinidad and Tobago Limited
PCTT1B/PETROTRINPCTT1B/PETROTRINPetro-Canada T&T Block 1(b)/Petroleum Company Of Trinidad and Tobago Limited
PCTT22Petro-Canada Trinidad and Tobago Block 22 IncPetro-Canada Trinidad and Tobago Block 22 Inc
PETROTRIN_LICPetroleum Company of Trinidad and TobagoPetroleum Company of Trinidad and Tobago
POGTLPrimera Oil and Gas Trinidad LimitedPrimera Oil and Gas Trinidad Limited
REPTTLRepsol Exploration and Production T&T LtdRepsol Exploration and Production Trinidad and Tobago Limited
SOOGL/PRIMERA/PETROTRINSOOGL/PRIMERA/PETROTRINSOOGL/PRIMERA/PETROTRIN
STATESTATEState
STLShell Trinidad LimitedShell Trinidad Limited
TALISMANTalisman (Trinidad) Petroleum LTDTalisman (Trinidad) Petroleum LTD
TALISMAN/ELFTALISMAN/ELFTalisman Trinidad (Block 3A) LTD and ELF Exploration Trinidad B.V.
TED/PETROTRINTrinidad Exploration Development/PetrotrinTrinidad Exploration Development/Petrotrin
TEPGL/PETROTRIN_LIC Trinity Expl. and Prod. (Galeota) LtdTrinity Expl. and Prod. (Galeota) Ltd
TERLTracmac Energy Resources LtdTracmac Energy Resources Ltd
TNALTrinmar Northern Areas LimitedTrinmar Northern Areas Limited
TNELTen Degrees North Energy LimitedTen Degrees North Energy Limited
TSEP/AGIPTSEPBV/AGIPTrinidad Shell Exploration and Production B.V. and Agip Trinidad and Tobago Exploration B.V.
TTITexaco Trinidad Inc.Texaco Trinidad Inc.
TTMARTrinidad and Tobago Marine Company LimitedTrinidad and Tobago Marine Company Limited
TTOCTrindad and Tobago Oil Company Ltd.Trinidad and Tobago Oil Company Limited
TTPCLTrinidad Tesoro Pet. CO LtdTrinidad Tesoro Pet. CO LTD
TTPCL1Trinidad and Tobago Petroleum CompanyTrinidad and Tobago Petroleum Company
UTLUnocal Trinidad LimittedUnocal Trinidad Limited
VOGTLVermilion Oil and Gas (Trinidad) LtdVermilion Oil and Gas (Trinidad) Ltd
VOGTL/PETROTRINVermilion Oil & Gas (Trinidad) Ltd/PetrotrinVermilion Oil & Gas (Trinidad) Ltd/Petrotrin
Platforms
COMPANYPLATFORM CODEPLATFORM NAME
BPTT (LLC)AMAAmherstia A
BHP2CARIAripo
B16B16-Block Station 16
B209B209-Block Station 209
B238B238-Block Station 238
B25B25-Block Station 25
EOGRTLBAABanyan A
VPTL/JVBP1Platform 1
VPTL/JVBP2Platform 2
VPTL/JVBP3Platform 3
VPTL/JVBP4Platform 4
VPTL/JVBP5Platform 5
VPTL/JVBP6Platform 6
VPTL/JVBP7Platform 7
VPTL/JVBP8Platform 8
VPTL/JVBP9Platform 9
BPTT (LLC)CAACassia A
BHP2CCAA1Canteen A
BPTT (LLC)CAA2Cashima A
BPTT (LLC)CABCassia B
CANCannonball
BGTTLCHAChaconia A
CL1CL1-Cluster 1
CL10CL10-Cluster 10
CL11CL11-Cluster 11
CL12CL12-Cluster 12
CL13CL13-Cluster 13
CL14CL14-Cluster 14
CL15CL15-Cluster 15
CL16CL16-Cluster 16
CL17CL17-Cluster 17
CL18CL18-Cluster 18
CL19CL19-Cluster 19
CL2CL2-Cluster 2
CL20CL20-Cluster 20
CL21CL21-Cluster 21
CL22CL22-Cluster 22
CL23CL23-Cluster 23
CL24CL24-Cluster 24
CL25CL25-Cluster 25
CL26CL26-Cluster 26
CL27CL27-Cluster 27
CL28CL28-Cluster 28
CL29CL29-Cluster 29
CL3CL3-Cluster 3
CL30CL30-Cluster 30
CL31CL31-Cluster 31
CL35CL35-Cluster 35
CL4CL4-Cluster 4
CL5CL5-Cluster 5
CL6CL6-Cluster 6
CL7CL7-Cluster 7
CL8CL8-Cluster 8
CL9CL9-Cluster 9
BGECMADOADolphin A
BPTT (LLC)FLAFlambouyant A
BGNCMAHIAHibiscus A
EOGRTLIBAIbis A
ENRONIBBIbis B
BPTT (LLC)IMAImmortelle A
BPTT (LLC)JUNJuniper Platform Code
BPTT (LLC)KAAKapok A
BHP2CKAA1Kairi A
BHP2CKABKairi B
EOGRTLKIAKiskadee A
LANDLand
VPTL/JVLP1Land Platform 1
VPTL/JVLP11Land Platform 11
VPTL/JVLP2Land Platform 2
VPTL/JVLP3Land Platform 3
VPTL/JVLP4Land Platform 4
BPTT (LLC)MAAMahogany A
BPTT (LLC)MAA1Mango A
BPTT (LLC)MABMahogany B
MORAVENMOAMora A
NOPNo Platform
EOGRTLOIAOilbird A
EOGRTLOSAOsprey A
EOGRTLPARParula
TTMARPEAPelican A
BPTT (LLC)POAPoui A
POA1POA1-Poinsettia A
BPTT (LLC)POBPoui B
BPTT (LLC)SAASamaan A
BPTT (LLC)SABSamaan B
BPTT (LLC)SACSamaan C
SAVSavonette
SERSerrette
BPTT (LLC)TEATeak A
BPTT (LLC)TEBTeak B
BPTT (LLC)TECTeak C
BPTT (LLC)TEDTeak D
BPTT (LLC)TEETeak E
TRINMARTP1Platform1
TRINMARTP10Platform 10
TRINMARTP11Platform 11
TRINMARTP12Platform 12
TRINMARTP13Platform 13
TRINMARTP14Platform 14
TRINMARTP15Platform 15
TRINMARTP16Platform 16
TRINMARTP17Platform 17
TRINMARTP18Platform 18
TRINMARTP19Platform 19
TRINMARTP2Platform 2
TRINMARTP20Platform 20
TRINMARTP21Platform 21
TRINMARTP22Platform 22
TRINMARTP23Platform 23
TRINMARTP24Platform 24
TRINMARTP3Platform 3
TRINMARTP4Platform 4
TRINMARTP5Platform 5
TRINMARTP6Platform 6
TRINMARTP7Platform 7
TRINMARTP8Platform 8
TRINMARTP9Platform 9
PETROTRINTRATrintes A
PETROTRINTRBTrintes B
PETROTRINTRCTrintes C
PETROTRINTRDTrintes D
TSCTSC-Three Slot Cluster
Mud Types
MUD TYPE CODEMUD TYPE DESCRIPTION
BARADRIL-NBARADRIL-N based mud
BRINEBrine
CDLEASE CRUDE
DRILL-IN FLUIDDRILL-IN FLUID
GELGEL based mud
GEL + BARYTESGel and Barytes
GEL + LIGNOAQUA GEL/LIGNITE
GEL + WATERGel and Water based mud
GEM KCL/POLYMERGEM KCL/POLYMER based mud
LEGLegacy
LIGNITE/LIGNOLIGNITE/LIGNO based mud
LOW_PH_POLYMERLow PH Modified Polymer Water Based Mud
LSDLow Solids Dispersed
LSNDLow Solids Non Dispersed
LTOBMLow Toxicity Oil Base Mud
LTSBMLow Toxicity Synthetic Base Mud
MIFMilling Fluid
OBMOil Based Mud
PACKER_FLUIDPacker Fluid
PEDPerflow Dif
PHG/KCI/Polymer/Clay SealPHG/KCI/Polymer/Clay Seal
POLYMERPOLYMER
Polymer/CaClPolymer / Calcium Carbonate
SEA WATERSea Water
SEA WATER W/BENTONITE POLYMERSea Water W/BENTONITE Polymer based mud
SEAWATER + GEL SWEEPSSeaWater and Gel Sweeps
SeaWater_PHGSea Water / PHG
SOLUKEENSOLUKEEN (WATER_BASED_MUD)
SYNTHETIC_OIL_BASED_MUDSynthetic Oil based mud
WATER_BASED_MUDWater based mud
XC_POLYMERXC-Polymer
Height Determination Methods
HEIGHT DETERMINATION METHOD CODEHEIGHT DETERMINATION METHOD NAME
AActual
CBLCement Bond Log
LEGLegacy
THCTheoretical height cement
TSTemporary Survey
Gathering Stations
COMPANYGATHERING STATION CODEGATHERING STATION NAME
PETROTRINABM 1Brighton 1
PETROTRINABM 11Brighton 11
PETROTRINABM 13Brighton 13
PETROTRINABM 2Brighton 2
PETROTRINANT 15Trinity Antilles 15
PETROTRINANT 30Trinity Antilles 30
PETROTRINANT 4Trinity Antilles 4
PETROTRINANT 81Trinity Antilles 81
PETROTRINANT MSTrinity Antilles main storage
PETROTRINANV 14Vessigny 14
PETROTRINANV 3Vessigny 3
PETROTRINANV MSVessigny Main Storage
PETROTRINBAE 1Balata East 1
POGTLBAR 1Barrackpore 1
PETROTRINBAR 11Barrackpore 11
PETROTRINBAR 4Barrackpore 4
PETROTRINBAR 6Barrackpore 6
POGTLBAR MSBarrackpore main storage
PETROTRINBEA 123Beachfield 123
PETROTRINBEA 165Beachfield 165
PETROTRINBEA 28Beachfield 28
PETROTRINBEA MSBeachfield main storage
PETROTRINCAT 1Catshill 1
PETROTRINCAT 2Catshill 2
PETROTRINCAT 3Catshill 3
PETROTRINCAT MSCatshill main storage
PETROTRINCLB 1Central Los Bajos 1
PETROTRINCLB 18Central Los Bajos 18
PETROTRINCLB 2Central Los Bajos 2
PETROTRINCLB MSCentral Los Bajos main storage
PETROTRINCOO 11Coora 11
PETROTRINCOO 14Coora 14
PETROTRINCRU 40Cruse 40
PETROTRINCRU 9Cruse 9
PETROTRINERI 7Erin 7
PETROTRINERS 6Erin South 6
PETROTRINFR 1361FR 1361
PETROTRINFR 1621Forest Reserve 1621
PETROTRINFR 777Forest Reserve - Middle Field 77
PETROTRINFRB 274Forest Reserve - Bernstein 274
PETROTRINFRB 424Forest Reserve - Bernstein 424
PETROTRINFRB 561Forest Reserve - Bernstein 561
PETROTRINFRB 691Forest Reserve - Bernstein 691
PETROTRINFRB 712Forest Reserve - Bernstein 712
PETROTRINFRB MSForest Reserve - Bernstein main storage
PETROTRINFRM 402Forest Reserve - Middle Field 402
PETROTRINFRM 457Forest Reserve - Middle Field 457
PETROTRINFRM 519Forest Reserve - Middle Field 519
PETROTRINFRM 601Forest Reserve - Middle Field 601
PETROTRINFRM 637Forest Reserve - Middle Field 637
PETROTRINFRM 764Forest Reserve - Middle Field 764
PETROTRINFRM 77Forest Reserve - Middle Field 77
PETROTRINFRM 960Forest Reserve - Middle Field 960
PETROTRINFRM 976Forest Reserve - Middle Field 976
PETROTRINFRS 1Forest Reserve - Syncline 1
POGTLFYZ 1Fizabad 1
PETROTRINFYZ 10Fyzabad 10
PETROTRINFYZ 13Fyzabad 13
PETROTRINFYZ 16Fyzabad 16
PETROTRINFYZ 18Fyzabad 18
PETROTRINFYZ 19Fyzabad 19
PETROTRINFYZ 20Fyzabad 20
PETROTRINFYZ 21Fyzabad 21
PETROTRINFYZ 22Fyzabad 22
POGTLFYZ 3Fizabad 3
POGTLFYZ 4Fizabad 4
POGTLFYZ 5Fizabad 5
POGTLFYZ MSFyzabad main storage
PETROTRINGAL MSGaleota main storage
PETROTRINGOU 134Goudron 134
PETROTRINGOU 207Goudron 207
PETROTRINGRR 10Grande Ravine 10
PETROTRINGRR 12Grande Ravine 12
PETROTRINGRR 13Grande Ravine 13
PETROTRINGRR 4Grande Ravine 4
PETROTRINGRR 5Grande Ravine 5
PETROTRINGRR 6Grande Ravine 6
PETROTRINGRR 8Grande Ravine 8
PETROTRINGRR 9Grande Ravine 9
PETROTRINGRR MSGrande Ravine main storage
PETROTRINGUA1 10Guapo 10
PETROTRINGUA1 11Guapo 11
PETROTRINGUA1 12AGuapo 12A
PETROTRINGUA1 12BGuapo 12B
PETROTRINGUA1 2Guapo 2
PETROTRINGUA1 3Guapo 3
PETROTRINGUA1 5Guapo 5
PETROTRINGUA1 6Guapo 6
PETROTRINGUA1 9AGuapo 9A
PETROTRINGUA1 MSGuapo main storage
POGTLICA 1Icacos 1
PETROTRINILE IAInternal Lease IA
PETROTRINILE MSInternal Lease main storage
PETROTRININN 1Inniss 1
LEGLegacy
PETROTRINMAD 372Madingo 372
PETROTRINMCK 6Mc Kenzie 6
PETROTRINMOD 47Morne Diablo 47
PETROTRINMOE 4Moruga East 4
PETROTRINMOW 7Moruga West 7
PETROTRINMOW MSMoruga West main storage
PETROTRINNAV 307Navette 307
PETROTRINNAV 410Navette 410
PETROTRINNAV 528Navette 528
PETROTRINNHETTU FS 1NHETTU PAE Fiscalization Site 1
NOANot Applicable
PETROTRINORO 1Oropouche 1
PETROTRINORO 39Oropouche 39
PETROTRINORO 8Oropouche 8
PETROTRINPAR1 17Parrylands 17
PETROTRINPAR1 19Parrylands 19
PETROTRINPAR1 22Parrylands 22
PETROTRINPAR1 28Parrylands 28
PETROTRINPAR1 36Parrylands 36
PETROTRINPAR1 38Parrylands 38
PETROTRINPEN 10Penal 10
PETROTRINPEN 13Penal 13
PETROTRINPEN 14Penal 14
PETROTRINPEN 15Penal 15
PETROTRINPEN 4Penal 4
PETROTRINPEN 6Penal 6
PETROTRINPEN 9Penal 9
PETROTRINPEN MSPenal main storage
PETROTRINPFC 1Pt. Fortin Central 1
PETROTRINPFC 12Pt. Fortin Central 12
PETROTRINPFC 16Pt. Fortin Central 16
PETROTRINPFC 35Pt. Fortin Central 35
PETROTRINPFC 37Pt. Fortin Central 37
PETROTRINPFC 9Pt. Fortin Central 9
PETROTRINPFC MSPt. Fortin Central main storage
PETROTRINPFE 26Pt. Fortin East 26
PETROTRINPFE 30Pt. Fortin East 30
PETROTRINPFE 31Pt. Fortin East 31
PETROTRINPFE 32Pt. Fortin East 32
PETROTRINPFE 33Pt. Fortin East 33
PETROTRINPFE 35Pt. Fortin East 35
PETROTRINPFW 1Pt. Fortin West 1
PETROTRINPFW 2Pt. Fortin West 2
PETROTRINPFW 3Pt. Fortin West 3
PETROTRINPFW 34Pt. Fortin West 34
PETROTRINPFW 5Pt. Fortin West 5
PETROTRINPFW 7Pt. Fortin West 7
TRINMARPOF 1Point Fortin FOS 1
TRINMARPOF HNPoint Fortin HN 1
PETROTRINPOL MSPt. Ligoure ALS main storage
POGTLPSE 1Palo Seco 1
PETROTRINPSE 10APalo Seco 10A
PSE 13Palo Seco 13
PETROTRINPSE 19Palo Seco 19
PETROTRINPSE 2Palo Seco 2
PETROTRINPSE 24Palo Seco 24
PETROTRINPSE 28Palo Seco 28
PETROTRINPSE 29Palo Seco 29
PETROTRINPSE 30Palo Seco 30
PETROTRINPSE 4Palo Seco 4
PETROTRINPSE 41Palo Seco 41
PETROTRINPSE 42Palo Seco 42
PETROTRINPSE 43Palo Seco 43
PETROTRINPSE 44Palo Seco 44
PETROTRINPSE 45Palo Seco 45
PETROTRINPSE 5Palo Seco 5
PSE 8Palo Seco 8
PETROTRINQUA 10Quarry 10
PETROTRINQUA 19Quarry 19
PETROTRINQUA 3Quarry 3
PETROTRINQUA 4Quarry 4
PETROTRINQUA 5Quarry 5
POGTLROO 1Roodal 1
POGTLSFE 1San Francique East 1
POGTLSFE 2San Francique East 2
POGTLSFW 1San Francique West 1
POGTLSFW 2San Francique West 2
POGTLSFW MSSan Francique West main storage
PETROTRINSIP 4Siparia 4
PETROTRINWIL 2Wilson 2
PETROTRINWIL 3Wilson 3
Operators
OPERATOR CODEOPERATOR NAME
AOLAdvance Oil (Trinidad) Ltd
APCCLAPI Pipeline Construction Company Limited
ARCOAtlantic Richfield Company Trinidad LTD.
ARLAntilles Resources Limited
ATGBVAmoco Trinidad Gas b.v.
ATOCAmoco Trinidad Oil Company
BEGLBayfield Energy Galeota Limited
BGCBBG Trinidad and Tobago Central Block Limited
BGECMABritish Gas Trinidad and Tobago Limited
BGNCMABG Trinidad and Tobago Limited
BGTTLBG Trinidad and Tobago Ltd
BGTTL/PETROTRINBG Trinidad and Tobago Limited and Petrotrin
BHP/TALISMANBHP Petroleum (Trinidad-2AB) INC and Talisman
BHP2ABBHP Billiton (Trinidad-2AB) Ltd
BHP2CBHP Billiton ( Trinidad-2C) Ltd
BHP3ABHP Billiton (Trinidad-3A) Ltd
BPTT (LLC)British Petroleum Trinidad and Tobago LLC
CIICoastline International Inc
CNSOLCentrica North Sea Oil Ltd
CRLCentrica Resources Ltd
CSEICanadian Superior Energy Inc.
DOLDamus Oil Ltd
ECDWSLEast Coast Drilling and Workover Services Limited
EEPTL25BExxon Exploration and Production Trinidad 25B Limited
EEPTL26Exxon Exploration and Production Trinidad 26 Limited
EGOTLEnron Gas & Oil Trinidad Ltd
ELFELF Exploration Trinidad B.V.
EOG4AEOG Resources Trinidad Block 4(a) Unlimited
EOGLRLEOG Resources Trinidad-LRL Block Unlimited
EOGRTLEOG Resources Trinidad Limited
EOGUAEOG Resources Trinidad Block U (a) Unlimited
EOGUBEOG Resources Trinidad Block U (b) Unlimited
HPLHydrocarb Petroleum Limited
JOGLJasmin Oil and Gas Ltd
KCLKardway Contractors Limited
KMGTTOPKerr McGee TT Offshore Petroleum Ltd
KPAKrishna Persad and Associates LTD.
LBOLLos Bajos Oil Ltd
LOLLease Operators Limited
LPSLLennox Production Services Limited
MOCLMoonsie Oil Company
MORAVENMora Oil Ventures LTD
NCLNAKT Company Limited
NGCThe National Gas CO. of TandT LTD
NHETTLNew Horizon Exploration Trinidad andTobago LTD
NHETTUNew Horizon Exploration Trinidad andTobago Unlimited
NMERLNeal and Massy Energy Resources Ltd
NPMCTandT National Petroleum Marketing CO LTD.
NRLNiko Resources Limited
OSLOilbelt Services Limited
OSL1Optimal Services Limited
PARTLParex Resources Trinidad Ltd
PCOLPremier Consolidated Oil Limited
PETRINFOPetroleum Company of Trinidad and Tobago Farmouts
PETRINLOPetroleum Company of trinidad and Tobago Lease Operators
PETROCANADAPetro-Canada Trinidad and Tobago Limited
PETROTRINPetroleum Company of Trinidad and Tobago
POGTLPrimera Oil and Gas Trinidad Limited
POMSLPrimera Oilfield Management Services Limited
PPCLPioneer Petroleum Company Limited
REPTTLRepsol Exploration & Production Trinidad & Tobago Ltd
RPTTLRocky Point (T&T) Limited
SOOGLSOOGL Antilles (Trinidad) Limited
STLShell Trinidad LTD
TALISMANTalisman (Trinidad) Petroleum LTD
TEDTrinidad Exploration and Development LTD
TEPGLTrinity Exploration and Production (Galeota) Ltd
TEPLTrinity Exploration and Production Limited
TERL/JVTracmac Energy Resources LTD
TNELTen0 North Energy Ltd
TNRT.N. Ramnauth and Company Limited
TOLTrincan Oil Limited
TRINMARTrinmar LTD
TSEPTrinidad Shell Exploration and Production
TSLTerritorial Services Limited
TTITexaco Trinidad INC.
TTMARTrinidad and Tobago Marine CO. LTD
TTOCTrindad and Tobago Oil Company Ltd.
TTPCLTrinidad Tesoro Pet. CO LTD
TTPCL1Trinidad and Tobago Petroleum Company Limited
TWLTrinidad Wireline Limited
TYITymer International
UTLUnocal Trinidad Limited
VINTAGEVintage Petroleum Trinidad Ltd
VOGTL/JVVermilion Oil and Gas (Trinidad) LTD
VPTLVenture Production (Trinidad) LTD
WSELWell Services Energy Limited
Sheet1
LEASE_NAMELEASE_CODE
34513451
44324432
1156911569
1316013160
1/11/1
1/14(1)1/14(1)
1/48(15)1/48(15)
10283/195610283/1956
10285/195610285/1956
1038/531038/53
10504-7210504-72
10505-7210505-72
10506-7210506-72
10507-7210507-72
10508-7210508-72
10509-7210509-72
10510-7210510-72
10511-7210511-72
10512-7210512-72
10513-7210513-72
10514-7210514-72
10515-7210515-72
10516-7210516-72
10517-7210517-72
10518-7210518-72
10519-7210519-72
10520-7210520-72
10521-7210521-72
10522-7210522-72
10523-7210523-72
10524-7210524-72
10525-7210525-72
10526-7210526-72
10527-7210527-72
10528-7210528-72
10529-7210529-72
10531-7210531-72
10532-7210532-72
10534-7210534-72
10535-7210535-72
10536-7210536-72
10537-7210537-72
10538-7210538-72
10539-7210539-72
10540-7210540-72
10541-7210541-72
10542-7210542-72
10543-7210543-72
10544-7210544-72
10545-7210545-72
10546-7210546-72
10547-7210547-72
10548-7210548-72
10549-7210549-72
10550-7210550-72
10551-7210551-72
106-44/57106-44/57
1077-371077-37
10980/196710980/1967
11662/195411662/1954
12855/7412855/74
13160/5813160/58
1403/19531403/1953
15022/195815022/1958
16819/199316819/1993
19051/9219051/92
2/14(2)2/14(2)
2/48(16)2/48(16)
2049/19292049/1929
2075-792075-79
2127/162127/16
2414/372414/37
2453/19352453/1935
26/195426/1954
2660/19582660/1958
2671-19472671-1947
2725-19372725-1937
3168/363168/36
3367/19563367/1956
34/5734/57
3439/353439/35
3444/353444/35
3447/19353447/1935
3449/19353449/1935
3450/19353450/1935
3451/19353451/1935
35/5735/57
35/57(97)35/57(97)
35/57(98)35/57(98)
36/5736/57
36/57(98)36/57(98)
37/193637/1936
3942/19523942/1952
4/(48)144/(48)14
4141/574141/57
421/1930421/1930
4340/374340/37
4340-474340-47
4375-894375-89
4499/19734499/1973
46/5746/57
4624-734624-73
4625-734625-73
4627-734627-73
4628-734628-73
4629-734629-73
4630-734630-73
4631-734631-73
4632-734632-73
4633-734633-73
4642-734642-73
4643-734643-73
4644-734644-73
4645-734645-73
4646-734646-73
4647-734647-73
4648-734648-73
4649-734649-73
4650-734650-73
4651-734651-73
4652-734652-73
4653-734653-73
4654-734654-73
4655-734655-73
4656-734656-73
4657-734657-73
4658-734658-73
4659-734659-73
4660-734660-73
4675-734675-73
4677-734677-73
4678-734678-73
4680-734680-73
4681-734681-73
4682-734682-73
4683-734683-73
4684-734684-73
4685-734685-73
4688-734688-73
4689-734689-73
4690-734690-73
4691-734691-73
4692-734692-73
4693-734693-73
4696-734696-73
4697-734697-73
4698-734698-73
4699-734699-73
4700-734700-73
4794-404794-40
530/40530/40
5767-755767-75
6353/536353/53
6353/636353/63
6363/446363/44
6831/576831/57
7723/19527723/1952
7723/527723/52
8202-728202-72
9366-719366-71
9367-719367-71
9368-719368-71
9369-719369-71
9370-719370-71
9371-719371-71
9372-719372-71
9373-719373-71
9374-719374-71
9375-719375-71
9376-719376-71
9377-719377-71
9378-719378-71
9379-719379-71
9381/19669381/1966
Beau Lieu Estate 1Beau Lieu Estate 1
Block 1(a)Block 1(a)
Block 1(b)Block 1(b)
Block 2(ab)Block 2(ab)
Block 2(c)Block 2(c)
Block 22Block 22
Block 23(a)Block 23(a)
Block 23(b)Block 23(b)
Block 24Block 24
Block 25(a)Block 25(a)
Block 25(b)Block 25(b)
Block 26Block 26
Block 27Block 27
Block 3(a)Block 3(a)
Block 3(b)Block 3(b)
Block 4(a)Block 4(a)
Block 4(b)Block 4(b)
Block 5(a)Block 5(a)
Block 5(b)Block 5(b)
Block 5(c)Block 5(c)
Block 6(b)Block 6(b)
Block 6(d)Block 6(d)
Block 89-3Block 89-3
Block 9Block 9
Block EBlock E
Block NCMA 1Block NCMA 1
Block NCMA 2Block NCMA 2
Block NCMA 3Block NCMA 3
Block S11(b)Block S11(b)
Block TDAA1Block TDAA1
Block TDAA2Block TDAA2
Block TDAA3Block TDAA3
Block TDAA4Block TDAA4
Block TDAA5Block TDAA5
Block TDAA6Block TDAA6
Block TDAA7Block TDAA7
Block TDAA8Block TDAA8
Block U(a)Block U(a)
Block U(b)Block U(b)
Central BlockCentral Block
Central Range BlockCentral Range Block
DE 201000790221DE 201000790221
DE200101929963D001DE200101929963D001
DE200101934797D001DE200101934797D001
E+P120E+P120
E+P121E+P121
E+P2075E+P2075
EBPEBP
L-0L-0
L-1L-1
L-10L-10
L-11L-11
L-12L-12
L-13L-13
L-14L-14
L-15L-15
L-17L-17
L-18L-18
L-19L-19
L-2L-2
L-20L-20
L-21L-21
L-22L-22
L-23L-23
L-24L-24
L-26L-26
L-27L-27
L-28L-28
L-29L-29
L-30L-30
L-31L-31
L-32L-32
L-33L-33
L-34L-34
L-35L-35
L-36L-36
L-37L-37
L-38L-38
L-39L-39
L-4L-4
L-40L-40
L-41L-41
L-42L-42
L-43L-43
L-44L-44
L-45L-45
L-46L-46
L-47L-47
L-48L-48
L-49L-49
L-5L-5
L-50L-50
L-52L-52
L-53L-53
L-55L-55
L-57L-57
L-6L-6
L-7L-7
L-8L-8
L-9L-9
Lower Reverse LLower Reverse L
Modified U(a)Modified U(a)
Modified U(b)Modified U(b)
PendingPending
PrivatePrivate
Reverse LReverse L
SECCSECC
South East GaleotaSouth East Galeota
South Galeota BlockSouth Galeota Block
StateState
UnknownUnknown
Sheet2
Sheet3
Sheet1
SURVEYTYPE CODEDESCRIPTIONSERVICE COMPANY
Borehole ProfileBorehole ProfileALL
Casing Bond LogCasing Bond LogALL
Casing Collar LocatorCasing Collar LocatorALL
Cement Evaluation ToolCement Evaluation ToolALL
Cement Hydraulic LogCement Hydraulic LogALL
Checkshot SurveyCheckshot SurveyALL
Composite LogComposite LogALL
DensityDensityALL
DipmeterDipmeterALL
Gamma RayGamma RayALL
Image LogsImage LogsALL
Induction LogInduction LogALL
LegacyLegacyALL
Mud LogMud LogALL
Modular Dynamic TesterModular Dynamic TesterALL
Neutron/DensityNeutron/DensityALL
NeutronNeutronALL
Nuclear LogsNuclear LogsALL
Porosity LogPorosity LogALL
ResistivityResistivityALL
Reservoir Formation TesterReservoir Formation TesterALL
Sonic AcousticSonic AcousticALL
Spontaneous PotentialSpontaneous PotentialALL
UnknownUnknownALL
Vertical Seismic ProfileVertical Seismic ProfileALL
Sheet2
Sheet3
Cement Classes
CEMENT CLASS CODECEMENT CLASS DESCRIPTION
DYK-ADykerhoff Class A
DYK-BDykerhoff Class B
DYK-CDykerhoff Class C
DYK-DDykerhoff Class D
DYK-EDykerhoff Class E
DYK-FDykerhoff Class F
DYK-GDykerhoff Class G
DYK-HDykerhoff Class H
HAL-AHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class A
HAL-BHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class B
HAL-CHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class C
HAL-DHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class D
HAL-EHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class E
HAL-FHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class F
HAL-GHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class G
HAL-HHalliburton brand cements: Micro Matrix, Pozmix A,Pozmix 140, Pozmix 140 with salt. Pozmix 140 with Barite, Halliburton LIGHT cement and Halliburton. LIGHT cement with Econolite. Class H
SLB-ASchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class A
SLB-BSchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class B
SLB-CSchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class C
SLB-DSchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class D
SLB-ESchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class E
SLB-FSchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class F
SLB-GSchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class G
SLB-HSchlumberger brand cements: DeepCRETE, CemCRETE, LiteCRETE, DensCRETE, UL LiteCRETE. Class H
TCL-ATrinidad Cement Limited (TCL) Class A
TCL-BTrinidad Cement Limited (TCL) Class B
TCL-CTrinidad Cement Limited (TCL) Class C
TCL-DTrinidad Cement Limited (TCL) Class D
TCL-ETrinidad Cement Limited (TCL) Class E
TCL-FTrinidad Cement Limited (TCL) Class F
TCL-GTrinidad Cement Limited (TCL) Class G
TCL-HTrinidad Cement Limited (TCL) Class H
Contract Types
CONTRACT TYPE CODECONTRACT TYPE NAME
FFull
LLabour
Survey Companies
SURVEY COMPANY CODESURVEY COMPANY NAME
ANSAnadrill Schlumberger
BAABaker Atlas
BHIBaker Hughes International
BHI1Baker Hughes Inteq
BHTLBaker Hughes (Trinidad) Limited
BMSBaroid McCullough Services
BSIBJ Services International S.A
DISSLDrilling International Services and Supplies Ltd
GEIGearhart International
GEOSGeoServices
GOIGO International
HTLHalliburton Trinidad Limited
INLInternational Logging
LEGLegacy
NHETTLNew Horizon Exploration Trinidad and Tobago Limited
PAFPathFinder Energy Services
RSCReeves Services Company
SCWSchlumberger Wireline
SDIScientific Drilling International
SSDSSperry Sun Drilling Services
SSISperry Sun International
STISchlumberger Trinidad Inc.
TELTeleco
TESTucker Energy Services
TOLTrincan Oil Limited
TOSTrinidad Oilwell Services
TPSTrinidad Petroleum Servcices
TRI2Trican
TWCLTrinidad Well Control Limited
TWSTucker Wireline Services
WAIWestern Atlas International
WELWELEX
WSLWell Services Limited
Clusters
COMPANYCLUSTER CODECLUSTER NAME
TRINMARCL1Cluster 1
TRINMARCL10Cluster 10
TRINMARCL11Cluster 11
TRINMARCL12Cluster 12
TRINMARCL13Cluster 13
TRINMARCL14Cluster 14
TRINMARCL15Cluster 15
TRINMARCL16Cluster 16
TRINMARCL17Cluster 17
TRINMARCL18Cluster 18
TRINMARCL19Cluster 19
TRINMARCL2Cluster 2
TRINMARCL20Cluster 20
TRINMARCL21Cluster 21
TRINMARCL22Cluster 22
TRINMARCL23Cluster 23
TRINMARCL24Cluster 24
TRINMARCL25Cluster 25
TRINMARCL26Cluster 26
TRINMARCL28Cluster 28
TRINMARCL29Cluster 29
TRINMARCL3Cluster 3
TRINMARCL30Cluster 30
TRINMARCL31Cluster 31
TRINMARCL32Cluster 32
TRINMARCL34Cluster 34