WELL · 42-109-33859 · DISTRICT 8
Hay Martin DMG SWD #4
Culberson County · Vertical
Hay Martin Dmg Swd #4 (API 42-109-33859) is a disposal or injection well in Culberson County operated by Chevron U. S. A. Inc. under an active UIC permit.
The RRC has issued 2 drilling permits (amended once) between 2022 and 2024, permitted to 6,540 ft.
Completion filings report 9 formation tops, including Salado, Delaware, Bell Canyon, Cherry Canyon.
It holds an active disposal or injection permit, with 544K barrels injected in the 12 months reported through April 2026; TexNet located 1 M2+ earthquakes within 10 km over the last two years.
Operator of record
Midland, TX · P-5 Y, filed Nov 4, 2025 · 9,291 permits on file · (800) 231-0623
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Chevron U. S. A. Inc.Aug 22, 2024 |
- 6,540
- total depth, ft
- 3
- permits on file
- Aug 22, 2024
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2022 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
31.906669, -104.094974
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Culberson 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hay Martin DMG SWD O-10-58719 | Geraldine, South (Olds -A-) | Chevron U. S. A. Inc. | 2 | 0 | 0 | Dec 2022 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 902205-99 | Drill | Chevron U. S. A. Inc. | Aug 21, 2024 | Aug 22, 2024 | Jan 31, 2025 | 4,700 |
| 878920-98 | Drill | Chevron U. S. A. Inc. | May 3, 2023 | Apr 11, 2022 | — | 4,700 |
| 878920-99 | Drill | Chevron U. S. A. Inc. | Apr 7, 2022 | Apr 11, 2022 | Jan 28, 2025 | 6,540 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-58719 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,263 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Salado | 380 | 2,883 |
| Delaware | 2,468 | 795 |
| Bell Canyon | 2,499 | 764 |
| DelawareFORD / DELAWARE | 2,529 | 734 |
| Cherry Canyon | 3,410 | -147 |
| Bone Spring | — | — |
| CapitanCAPITAN REEF | — | — |
| Rustler | — | — |
| Strawn | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,474 | 4,583 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 461 | 12.25 | 450 S |
| 7 | 2,474 | 8.75 | 374 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 | Jun 17, 2025 | Mar 18, 2025 | — |
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 42-109-33859 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-109-33859 → 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.
Hay Martin 41/4442-109-33632
0.3 KM · Chevron U. S. A. Inc. · Section with this well →
| Lamar | 2,440 | 770 |
| Delaware | 2,703 | 507 |
| Cherry Canyon | 3,368 | -158 |
| Bone Spring | 6,088 | -2,878 |
| Wolfcamp | 9,135 | -5,925 |
| Delaware | — | |
| Rustler | — | |
| Morrow | — |
11 TOPS · FIRST 8
Hay Martin 41/4442-109-33640
0.3 KM · Chevron U. S. A. Inc. · Section with this well →
| Lamar | 2,445 | 766 |
| Delaware | 2,706 | 505 |
| Cherry Canyon | 3,378 | -167 |
| Bone Spring | 6,111 | -2,900 |
| Atoka | — | |
| Wolfcamp | — | |
| Strawn | — | |
| Rustler | — |
10 TOPS · FIRST 8
Hay Martin 41/4442-109-33633
0.4 KM · Chevron U. S. A. Inc. · Section with this well →
| Lamar | 2,443 | 768 |
| Delaware | 2,706 | 505 |
| Cherry Canyon | 3,380 | -169 |
| Bone Spring | 6,102 | -2,891 |
| Wolfcamp | 9,142 | -5,931 |
| Precambrian (Undifferentiated) | — | |
| Atoka | — | |
| Capitan | — |
14 TOPS · FIRST 8
Hay Martin 41/4442-109-33641
0.4 KM · Chevron U. S. A. Inc. · Section with this well →
| Lamar | 2,450 | 762 |
| Delaware | 2,713 | 499 |
| Cherry Canyon | 3,382 | -170 |
| Bone Spring | 6,118 | -2,906 |
| Wolfcamp | 9,155 | -5,943 |
| Strawn | — | |
| Atoka | — | |
| Capitan | — |
10 TOPS · FIRST 8
Hay Martin 41/4442-109-33642
0.4 KM · Chevron U. S. A. Inc. · Section with this well →
| Lamar | 2,455 | 757 |
| Delaware | 2,708 | 504 |
| Cherry Canyon | 3,388 | -176 |
| Bone Spring | 6,127 | -2,915 |
| Capitan | — | |
| Delaware | — | |
| Rustler | — | |
| Strawn | — |
10 TOPS · FIRST 8
Hay Martin 41/4442-109-33643
0.4 KM · Chevron U. S. A. Inc. · Section with this well →
| Lamar | 2,443 | 769 |
| Delaware | 2,717 | 495 |
| Cherry Canyon | 3,389 | -177 |
| Bone Spring | 6,128 | -2,916 |
| Wolfcamp | 9,164 | -5,952 |
| Atoka | — | |
| Capitan | — | |
| Delaware | — |
10 TOPS · FIRST 8
Hay Martin 41/4442-109-34015
0.9 KM · Chevron U. S. A. Inc. · Section with this well →
| Cherry Canyon | 3,388 | -184 |
| Bone Spring | 7,628 | -4,424 |
| Bone Spring | 7,628 | -4,424 |
| Bone Spring | 8,800 | -5,596 |
| Wolfcamp | 9,968 | -6,764 |
| Delaware | — | |
| Morrow | — | |
| Rustler | — |
12 TOPS · FIRST 8
Hay Martin 41/4442-109-34016
0.9 KM · Chevron U. S. A. Inc. · Section with this well →
| Cherry Canyon | 2,458 | 746 |
| Delaware | 2,458 | 746 |
| Bone Spring | 6,086 | -2,882 |
| Wolfcamp | 9,138 | -5,934 |
| Rustler | — | |
| Strawn | — | |
| Delaware | — | |
| Capitan | — |
10 TOPS · FIRST 8
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 544K
- bbl, last 12 reported months
- 544K
- bbl, all reported
- Apr 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000126247 | H-1 Injection | Active | 30,000 | 1,170 | 2,340–4,693 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 544,345 · prior 12 0
TexNet catalog via USGS
Seismicity near this well
- 1
- M2+ events within 10 km, last 2 years
- M2.0
- largest
A proximity count, not an attribution. How to read it →
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/10933859, documented in the API reference.