LeasesG12139
G12139
federal UNIT- Raw lease number
- G12139
- Effective date
- 1990-05-01
- Expiration
- —
- Max water depth
- 478 ft
- Block count
- 1
- Source
- lease_area_block
Lifetime production
Oil
26.98MBBL
Gas
22.96MMCF
Water
10.56MBBL
First month
1998-04-01
Last month
2026-05-01
Months reporting
338
Production reconciliation
QAThe 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 4 wells · 3 completions). The two should track within a few percent; a large gap flags a keying or timing issue.
| Stream | OGOR-A (well-level) | Lease feed | Δ |
|---|---|---|---|
| Oil (BBL) | 26,855,645 | 26,978,402 | -0.5% |
| Gas (MCF) | 22,862,216 | 22,955,329 | -0.4% |
| Water (BBL) | 10,449,596 | 10,555,348 | -1.0% |
Blocks (1)
| Block | Max WD (ft) |
|---|---|
| EW-917 | 478 |
Ownership (2)
| Status | Company | % | Effective | Terminated |
|---|---|---|---|---|
| C | Talos Energy Ventures, LLC | 66.66667% | 2015-01-01 | — |
| C | Chevron U.S.A. Inc. | 33.33333% | 2015-01-01 | — |
Wellbores (4)
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 name | Role | Type | Status | Spud date | Operator | MD (ft) | TVD (ft) | WD (ft) | Production (BOE) |
|---|---|---|---|---|---|---|---|---|---|---|
| 608105006500 | 001 ST00BP00 | both | E | COM | 1996-08-06 | Talos Energy Ventures, LLC | 12,312 | 12,311 | 1,195 | 25,683,013 |
| 608105005104 | A012 ST04BP00 | bottom-hole | D | COM | 2002-07-06 | Talos Energy Ventures, LLC | 19,530 | 11,612 | 773 | 2,491,056 |
| 608105005002 | A011 ST01BP01 | bottom-hole | D | COM | 2021-10-26 | Talos Energy Ventures, LLC | 23,300 | 13,638 | 773 | 2,484,225 |
| 608105005103 | A012 ST03BP00 | bottom-hole | D | ST | 2001-11-23 | Talos Energy Ventures, LLC | 19,946 | 11,734 | 773 | 7,719 |
Platforms (0)
| Structure | Type | WD (ft) | Installed |
|---|---|---|---|
| No platforms. | |||
Pipelines (5)
| Segment | Status | Product | Role | Mi | Operator |
|---|---|---|---|---|---|
| 11384 | ACT | BLKO | origin | 2.9 | Talos Energy Ventures, LLC |
| 11401 | ACT | CSNG | origin | 2.9 | Talos Energy Ventures, LLC |
| 11400 | ACT | CSNG | origin | 2.9 | Talos Energy Ventures, LLC |
| 11385 | ACT | BLKO | origin | 2.9 | Talos Energy Ventures, LLC |
| 11448 | ACT | BLKO | both | 0.0 | Talos Energy Ventures, LLC |
Released well data on this lease
Wells w/ files
4
Files released
185
Total volume
863.6 MB
Well logs
37
WARs
26
BHP surveys
23
First release 1999-01-04 · last release 2025-04-27 · drill into the file inventory →
Drilling permits (16)
| Status date | API # | Well | Permit type | Well type | WD (ft) | Rig | Operator at filing |
|---|---|---|---|---|---|---|---|
| 2022-02-24 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-02-17 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-02-14 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-02-07 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-01-26 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-01-19 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-01-10 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2022-01-03 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-12-20 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-12-15 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-12-02 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-11-15 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-11-12 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-11-08 | 608105005002 | A011 | REVISED BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-11-08 | 608105005002 | A011 | BYPASS | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
| 2021-09-15 | 608105005001 | A011 | SIDETRACK | D | 773 | NABORS MODS 200 | EnVen Energy Ventures, LLC |
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.