Coll 30/87(2) Part II 'Qatar: Oil Concession - P.C.L.'s Operations.' [228r] (462/603)
The record is made up of 1 file (296 folios). It was created in 6 Jan 1945-13 Apr 1948. It was written in English. The original is part of the British Library: India Office The department of the British Government to which the Government of India reported between 1858 and 1947. The successor to the Court of Directors. Records and Private Papers Documents collected in a private capacity. .
Transcription
This transcription is created automatically. It may contain errors.
-lells:
Prod Corap, in Yrs show total number of wells completed
as producers during the year for which data are listed.
Tot. Prod. End Yr: show total number of wells producing as of
the end of the year for which data are listed.
Tot. Prod. End -^r: show total number of wells producing as of
^ the end of the year for which data are listed.
Acreage:
Proved drilled: total amount of acerage proved by the
drill including acerage which has been drilled, produced for
a time, and then abandoned.
Proved Undrilled: total amount of undrilled acerage considered
proved by nearby wells.
Total Proved: this is sum of proved drilled and proved
undrilled acerage.
Indicated Maximum: total possible extent of field or pool as
indicated by geological and geographical data including total
proved acerage.
Ultimate Production:
Proved: total production plus estimated recoverable
reserves from proved acerage.
Indicated ^aximums total production plus estimated recoverable
reserves under indicated maximum acerage.
Production:
MER/D at End x r: maximum efficient rate of production
per day as of the end of year for which the data are listed.
Cura, at End Yr: culminative production from discovery of
field to end of year for which data are listed.
Reserves:
Proved Drilled: estimate of recoverable reserves under
the proved drilled acerage.
Proved Undrilled: estimate of recoverable reserves under
proved undrilled acerage.
Total Proved: sum of proved drilled and proved undrilled.
Indicated Maximum: estimate of recoverable reserves under
indicated maximum acerage.
Note:
■■iinr tt r -rar-
Field: Report as a single field all producing areas
which ate more or less contiguous and are parts of the same
geological structure or for practical purposes form a unit.
Give all names which apply to the field indicating which name
is most generally used.
Pool: Report as a single pool all parts of the same
reservoir even though the parts may have been developed
separately and have individual names.
About this item
- Content
The file concerns the operations of Petroleum Concessions Limited (PCL) (and its subsidiary Petroleum Development (Qatar) Limited) in Qatar. Of particular importance in the file is the issue of the division of the sea bed for drilling operations between PCL's concession, and that of the Bahrain Petroleum Company Limited (BAPCO) in Bahrain.
The file contains discussion of the issue by the India Office The department of the British Government to which the Government of India reported between 1858 and 1947. The successor to the Court of Directors. , the Foreign Office, the Ministry of Fuel and Power, the Political Resident A senior ranking political representative (equivalent to a Consul General) from the diplomatic corps of the Government of India or one of its subordinate provincial governments, in charge of a Political Residency. in the Persian Gulf The historical term used to describe the body of water between the Arabian Peninsula and Iran. , and the Political Agent A mid-ranking political representative (equivalent to a Consul) from the diplomatic corps of the Government of India or one of its subordinate provincial governments, in charge of a Political Agency. , Bahrain.
The papers cover: the resumption of drilling operations in Qatar after their suspension during the Second World War; payment of royalties; the Hawar Islands; the granting of permission to use wireless sets; the response of British officials to a United States Government request to PCL for information on petroleum resources in Qatar and the Trucial Coast A name used by Britain from the nineteenth century to 1971 to refer to the present-day United Arab Emirates. , October-November 1946; aerial surveys of the Bahrain-Qatar Unallotted Area; the application of US President Harry S Truman's continental shelf doctrine to the issue (e.g. folios 141, 110); maps of the area; Admiralty comments on the need for all parties to be aware that the sea bed only was concerned, and that the waters above, and free navigation, were in no way affected (folio 46); correspondence from the oil companies involved; and the reactions of local rulers to the negotiations.
The file also contains five maps.
The file includes a divider, which gives a list of correspondence references contained in the file by year. This is placed at the back of the correspondence.
- Extent and format
- 1 file (296 folios)
- Arrangement
The papers are arranged in approximate chronological order from the rear to the front of the file.
- Physical characteristics
Foliation: the foliation sequence (used for referencing) commences at the inside front cover with 1, and terminates at the last folio with 296; these numbers are written in pencil, are circled, and are located in the top right corner of the recto The front of a sheet of paper or leaf, often abbreviated to 'r'. side of each folio. A previous foliation sequence, which is also circled, has been superseded and therefore crossed out. Foliation anomaly: 268a.
- Written in
- English in Latin script View the complete information for this record
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Coll 30/87(2) Part II 'Qatar: Oil Concession - P.C.L.'s Operations.' [228r] (462/603), British Library: India Office Records and Private Papers, IOR/L/PS/12/3806B, in Qatar Digital Library <https://www.qdl.qa/archive/81055/vdc_100056534851.0x000040> [accessed 7 June 2026]
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- Reference
- IOR/L/PS/12/3806B
- Title
- Coll 30/87(2) Part II 'Qatar: Oil Concession - P.C.L.'s Operations.'
- Pages
- 219r:229v, 234r
- Author
- Government of the USA
- Usage terms
- The copyright status is unknown. Please contact [email protected] with any information you have regarding this item.
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