LeasesG20870

G20870

federal UNIT
Raw lease number
G20870
Effective date
1998-11-01
Expiration
Max water depth
2,435 ft
Block count
1
Source
lease_area_block

Lifetime production

Oil
21.81MBBL
Gas
29.85MMCF
Water
52.1KBBL
First month
2014-03-01
Last month
2026-04-01
Months reporting
146
view

Production reconciliation

QA

The lifetime totals above come from BSEE's lease-level feed. Here we cross-check them against the independent OGOR-A well-level feed (summed across 5 wells · 5 completions). The two should track within a few percent; a large gap flags a keying or timing issue.

StreamOGOR-A (well-level) Lease feedΔ
Oil (BBL) 21,167,584 21,808,894 -2.9%
Gas (MCF) 29,061,668 29,849,691 -2.6%
Water (BBL) 52,055 52,055 +0.0%

Lease sale & original bids

BOEM Sale 171

What was bid for this tract when it was first auctioned by BOEM. Partners on the same bid amount split it by the listed percentage; a higher competing bid wins. The winning bid is highlighted.

Protraction
NG15-04
Block
856
Acreage
5,760
Royalty rate
12 1/2% RS2 (12.50%)
Primary term
10 yr
Bids received
3
Rank Company Share Bid amount
1 Elf Exploration, Inc. 40.00% $6,350,000 winning
1 Petrofina Delaware, Incorporated 30.00% $6,350,000 winning
1 CXY Energy Offshore Inc. 30.00% $6,350,000 winning
2 Shell Deepwater Development Inc. 33.33% $2,747,847
2 Amoco Production Company 33.33% $2,747,847
2 Texaco Exploration and Production Inc. 33.33% $2,747,847
3 Union Oil Company of California 70.00% $1,150,176
3 British-Borneo Petroleum, Inc. 15.00% $1,150,176
3 Seagull Energy E&P Inc. 15.00% $1,150,176

Blocks (1)

BlockMax WD (ft)
AC-8562,435

Ownership (3)

StatusCompany%EffectiveTerminated
C Shell Offshore Inc. 33.34% 2007-09-01
C Chevron U.S.A. Inc. 33.33% 2007-09-01
C BP Exploration & Production Inc. 33.33% 2007-09-01

Wellbores (7)

Wellbores anchored to this lease at the surface or at total depth. A directional well can have its surface on a neighboring lease and bottom-hole on this one (or vice versa) — the role column distinguishes them.

API #Well nameRoleTypeStatus Spud dateOperator MD (ft)TVD (ft)WD (ft) Production (BOE)
608054004000 GA002 ST00BP00 bottom-hole D COM 2007-07-17 Shell Offshore Inc. 17,250 15,029 7,821 25,194,424
608054011100 GD011 ST00BP00 bottom-hole E COM 2024-12-16 Shell Offshore Inc. 13,930 10,575 7,518 816,770
608054007500 GB006 ST00BP00 bottom-hole D COM 2015-11-10 Shell Offshore Inc. 17,465 14,184 8,037
608054005900 GA022 ST00BP00 bottom-hole D COM 2007-11-03 Shell Offshore Inc. 20,275 14,894 7,812
608054003301 SS002 ST00BP01 both E PA 2006-06-06 Shell Offshore Inc. 15,625 15,622 7,815
608054003300 SS002 ST00BP00 both E ST 2006-05-13 Shell Offshore Inc. 15,625 15,624 7,815
608054003200 SS001 ST00BP00 both E PA 2006-03-18 Shell Offshore Inc. 14,600 14,600 7,613

Released well data on this lease

Wells w/ files
6
Files released
308
Total volume
3.4 GB
Well logs
89
WARs
54
BHP surveys
0

First release 2008-06-19 · last release 2026-03-10 · drill into the file inventory →

Drilling permits (26)

Status dateAPI #WellPermit typeWell type WD (ft)RigOperator at filing
2025-01-21 608054011100 GD011 REVISED NEW WELL E 7,511 T.O. DEEPWATER PONTUS Shell Offshore Inc.
2025-01-10 608054011100 GD011 REVISED NEW WELL E 7,511 T.O. DEEPWATER PONTUS Shell Offshore Inc.
2025-01-07 608054011100 GD011 REVISED NEW WELL E 7,511 T.O. DEEPWATER PONTUS Shell Offshore Inc.
2024-12-13 608054011100 GD011 NEW WELL E 7,511 T.O. DEEPWATER PONTUS Shell Offshore Inc.
2016-11-16 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-10-26 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-10-13 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-09-23 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-09-20 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-09-15 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-09-14 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-09-09 608054005900 GA022 REVISED NEW WELL D 7,812 H&P 205 Shell Offshore Inc.
2016-01-19 608054007500 GB006 REVISED NEW WELL D 8,037 NOBLE DON TAYLOR Shell Offshore Inc.
2016-01-12 608054007500 GB006 REVISED NEW WELL D 8,037 NOBLE DON TAYLOR Shell Offshore Inc.
2015-12-18 608054007500 GB006 REVISED NEW WELL D 8,037 NOBLE DON TAYLOR Shell Offshore Inc.
2015-12-01 608054007500 GB006 REVISED NEW WELL D 8,037 NOBLE DON TAYLOR Shell Offshore Inc.
2015-11-20 608054007500 GB006 REVISED NEW WELL D 8,037 NOBLE DON TAYLOR Shell Offshore Inc.
2015-11-03 608054007500 GB006 NEW WELL D 8,037 NOBLE DON TAYLOR Shell Offshore Inc.
2014-01-31 608054004000 GA002 REVISED NEW WELL D 7,821 H&P 205 Shell Offshore Inc.
2013-12-05 608054004000 GA002 REVISED NEW WELL D 7,821 H&P 205 Shell Offshore Inc.
2006-06-07 608054003301 SS002 BYPASS E 7,812 STENA TAY TOTAL E&P USA, INC.
2006-06-02 608054003300 SS002 REVISED NEW WELL E 7,812 STENA TAY TOTAL E&P USA, INC.
2006-04-27 608054003300 SS002 REVISED NEW WELL E 7,869 STENA TAY TOTAL E&P USA, INC.
2006-04-21 608054003200 SS001 REVISED NEW WELL E 7,557 STENA TAY TOTAL E&P USA, INC.
2006-03-20 608054003300 SS002 NEW WELL E 7,869 STENA TAY TOTAL E&P USA, INC.
2006-03-03 608054003200 SS001 NEW WELL E 7,613 STENA TAY TOTAL E&P USA, INC.

Field map

2D map 3D wellbores

Wellbore surface holes (blue), bottom-hole locations (purple diamonds) and platforms (orange) for this lease's footprint. Click any marker to drill in.