TEXAS · WELLS · ANDREWS COUNTY · API 42-003-01999 · DISTRICT 7B
North Dollarhide Unit #310W
Andrews County · Dollarhide (Devonian) field · Injection · Vertical
North Dollarhide Unit #310W (API 42-003-01999) is a well in Andrews County operated by Oxy USA Wtp LP, completed March 8, 2024 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued July 28, 1993, permitted to 8,265 ft.
It was permitted by Oxy USA Inc. and has since transferred to Oxy USA Wtp LP on the wellbore schedule.
Completion filings report 11 formation tops, including Tansill, Yates, Grayburg, San Andres.
Its 2 leases have reported 19.6M barrels of oil and 22.6M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 208 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 26 barrels injected in the 12 months reported through February 2026.
Operator of record
Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Permits on file
- 2,289
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA WTP LP |
| Production reports | OXY USA WTP LPthrough Apr 2026 |
| Latest permit | OXY USA Inc.Jul 28, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,265
- total depth, ft
- 1
- permits on file
- Jul 28, 1993
- last permit issued
- Mar 8, 2024
- completed
- 19.6M
- cumulative oil, bbl
- 22.6M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 8, 2024
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 208 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| North Dollarhide Unit O-10-11267 | Dollarhide (Devonian) | OXY USA WTP LP | 108 | 13.1M | 15.3M | Jan 1993 – Apr 2026 |
| North Dollarhide Unit O-10-32853 | Dollarhide (Clear Fork) | OXY USA WTP LP | 100 | 6.53M | 7.29M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 225,902 · prior 12 206,592(+9%)
Gas, mcf lease total
Last 12 months 166,955 · prior 12 409,882(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Dec 2000
- 2OXY USA WTP LPJan 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 414257-99 | Recompletion | OXY USA Inc. | Jul 26, 1993 | Jul 28, 1993 | Oct 20, 1992 | 8,265 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 8, 2024 | North Dollarhide Unit O-10-11267 | Dollarhide (Devonian) | OXY USA WTP LP | Injection | 8,265 |
| — | Dollarhide Unit O-10-13867 | Dollarhide (Devonian) | Scout Energy Management LLC | Not on Schedule | — |
| — | North Dollarhide Unit O-10-11267 | Dollarhide (Devonian) | OXY USA WTP LP | Not on Schedule | — |
| — | North Dollarhide Unit O-10-11267 | Dollarhide (Devonian) | OXY USA WTP LP | Not on Schedule | — |
| — | North Dollarhide Unit O-10-32853 | Dollarhide (Clear Fork) | OXY USA WTP LP | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,196 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tansill | 2,648 | 548 |
| Yates | 2,760 | 436 |
| Grayburg | 3,984 | -788 |
| San Andres | 4,221 | -1,025 |
| Glorieta | 5,372 | -2,176 |
| Clear ForkCLEARFORK | 6,380 | -3,184 |
| Wichita-AlbanyWICHITA | 6,750 | -3,554 |
| Wolfcamp | 7,542 | -4,346 |
| Woodford | 7,691 | -4,495 |
| Devonian | 7,998 | -4,802 |
| Silurian (undifferentiated)SILURIAN | 8,200 | -5,004 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,380 | 6,754 | Perforated |
| 8,002 | 8,020 | Perforated |
| 8,002 | 8,206 | Perforated |
| 8,083 | 8,220 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 417 | 17.25 | 425 S |
| 13.375 | 417 | 17.5 | 425 S |
| 9.625 | 3,077 | 12.25 | 2,785 S |
| 7 | 8,083 | 8.5 | 1,005 S |
| 7 | 8,083 | 8.75 | 1,005 S |
| 7 | — | 8.75 | 724 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 21, 2025 | Mar 26, 2024 | — |
| 00 | Jul 3, 2024 | Aug 30, 2023 | — |
| 00 | Dec 29, 1993 | Jun 18, 1993 | — |
| 00 | Oct 29, 1993 | Feb 1, 1990 | — |
| 00 | Oct 17, 1991 | Feb 1, 1990 | — |
| 00 | Oct 1, 1991 | — | — |
| 00 | Mar 22, 1990 | Feb 1, 1990 | — |
| 00 | Mar 1, 1990 | — | — |
| 00 | Nov 10, 1986 | Oct 22, 1986 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-003-01999 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-01999 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 26
- bbl, last 12 reported months
- 2.31M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000012133 | H-1 Injection | Active | 2,000 | 3,373 | 6,745–8,206 |
| 000012134 | H-1 Injection | Canceled Feb 3, 1992 | 0 | 0 | 0–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 26 · prior 12 387(-93%)
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/00301999, documented in the API reference.