WELL · 42-389-36487 · DISTRICT 8
Grizzly Bear 7780 4U #A 4H
Reeves County · Phantom (Wolfcamp) field · Producing · Horizontal
Grizzly Bear 7780 4u #A 4H (API 42-389-36487) is a horizontal well in Reeves County operated by Pdc Permian Inc., completed August 28, 2018 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 2, 2017, permitted to 11,000 ft.
Completion filings report 8 formation tops, including Castile, Delaware, Bell Canyon, Cherry Canyon.
Its lease has reported 299K barrels of oil and 1.21M mcf of gas since February 2018, last reporting in July 2026.
Operator of record
Midland, TX · P-5 Y, filed Sep 4, 2025 · 317 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | PDC Permian Inc. |
| Production reports | PDC Permian, Inc.through Sep 2024 |
| Latest permit | PDC Permian, Inc.Nov 2, 2017 |
- 11,000
- total depth, ft
- 2
- permits on file
- Nov 2, 2017
- last permit issued
- Aug 28, 2018
- completed
- 299K
- cumulative oil, bbl
- 1.21M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2018 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 28, 2018
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
Surface location
31.397078, -103.571822
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Reeves County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Grizzly Bear 7780 4U O-10-49910 | Phantom (Wolfcamp) | PDC Permian, Inc. | 1 | 299K | 1.21M | Feb 2018 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 89(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 839(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1PDC Permian, Inc.Aug 2018 → Sep 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 832258-98 | Drill | PDC Permian, Inc. | Nov 6, 2017 | Nov 2, 2017 | — | 11,000 |
| 832258-99 | Drill | PDC Permian, Inc. | Oct 23, 2017 | Nov 2, 2017 | Jan 10, 2018 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-49910 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,659 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CastileCASTILLE | 2,800 | -141 |
| Delaware | 4,500 | -1,841 |
| Bell Canyon | 4,800 | -2,141 |
| Cherry Canyon | 5,300 | -2,641 |
| Bone SpringBONE SPRINGS | 7,642 | -4,983 |
| Wolfcamp | 10,190 | -7,531 |
| DelawareDELAWARE CONSOLIDATED GAS | — | — |
| DelawareFORD-DELAWARE | — | — |
| Pennsylvanian | — | — |
| Permian (undifferentiated)PERMIAN | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,635 | 18,192 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,466 | 13.5 | 785 S |
| 7.625 | 9,962 | 9.875 | 580 S |
| 5.5 | 10,593 | 6.75 | 1,350 S |
| 4.5 | 18,310 | 6.75 | 1,350 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 27, 2020 | Jun 3, 2020 | Yes |
| 00 | Feb 12, 2019 | Dec 17, 2018 | — |
| 00 | May 29, 2018 | Mar 28, 2018 | Yes |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-389-36487 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-36487 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Grizzly Bear 7780 3U42-389-36484
0.0 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -131 |
| Delaware | 4,500 | -1,831 |
| Bell Canyon | 4,800 | -2,131 |
| Cherry Canyon | 5,300 | -2,631 |
| Bone Spring | 7,653 | -4,984 |
| Wolfcamp | 10,192 | -7,523 |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Grizzly Bear 7780 6U42-389-36486
0.0 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -141 |
| Delaware | 4,500 | -1,841 |
| Bell Canyon | 4,800 | -2,141 |
| Cherry Canyon | 5,300 | -2,641 |
| Bone Spring | 7,629 | -4,970 |
| Wolfcamp | 9,671 | -7,012 |
| Pennsylvanian | — | |
| Delaware | — |
10 TOPS · FIRST 8
Grizzly Bear 7780 5U42-389-36485
0.0 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -141 |
| Delaware | 4,500 | -1,841 |
| Bell Canyon | 4,800 | -2,141 |
| Cherry Canyon | 5,300 | -2,641 |
| Bone Spring | 7,619 | -4,960 |
| Wolfcamp | 10,162 | -7,503 |
| Permian (undifferentiated) | — | |
| Delaware | — |
10 TOPS · FIRST 8
Grizzly West 77B42-389-35699
0.0 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -142 |
| Delaware | 4,500 | -1,842 |
| Bell Canyon | 4,800 | -2,142 |
| Cherry Canyon | 5,300 | -2,642 |
| Bone Spring | 7,601 | -4,943 |
| Wolfcamp | 10,191 | -7,533 |
| Pennsylvanian | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Grizzly South 7673A42-389-35698
0.1 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -142 |
| Delaware | 4,500 | -1,842 |
| Bell Canyon | 4,800 | -2,142 |
| Cherry Canyon | 5,300 | -2,642 |
| Bone Spring | 7,599 | -4,941 |
| Wolfcamp | 10,193 | -7,535 |
| Pennsylvanian | — | |
| Delaware | — |
13 TOPS · FIRST 8
Grizzly North 7673B42-389-35691
0.1 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -142 |
| Delaware | 4,500 | -1,842 |
| Bell Canyon | 4,800 | -2,142 |
| Cherry Canyon | 5,300 | -2,642 |
| Bone Spring | 7,599 | -4,941 |
| Wolfcamp | 10,156 | -7,498 |
| Delaware | — | |
| Permian (undifferentiated) | — |
10 TOPS · FIRST 8
Grizzly South 767342-389-38028
0.1 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -140 |
| Delaware | 4,414 | -1,754 |
| Bell Canyon | 4,442 | -1,782 |
| Cherry Canyon | 5,300 | -2,640 |
| Bone Spring | 7,613 | -4,953 |
| Wolfcamp | 10,164 | -7,504 |
| Delaware | — | |
| Delaware | — |
10 TOPS · FIRST 8
Grizzly South 767342-389-38150
0.1 KM · PDC Permian, Inc. · Section with this well →
| Castile | 2,800 | -138 |
| Delaware | 4,500 | -1,838 |
| Bell Canyon | 4,800 | -2,138 |
| Cherry Canyon | 5,300 | -2,638 |
| Bone Spring | 7,627 | -4,965 |
| Wolfcamp | 10,166 | -7,504 |
| Delaware | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/38936487, documented in the API reference.