WELL · 42-115-31568 · DISTRICT 8
Harris 37 #1
Dawson County · Tex-Hamon (Dean) field · Producing · Vertical
Harris 37 #1 (API 42-115-31568) is a well in Dawson County operated by Diamondback E&P LLC, completed October 19, 1981 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 27, 1981, permitted to 9,500 ft.
It was permitted by Jackson Exploration, Inc. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Its lease has reported 84.1K barrels of oil and 44K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Jackson Exploration, Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | Jackson Exploration, Inc.Jul 27, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 1
- permits on file
- Jul 27, 1981
- last permit issued
- Oct 19, 1981
- completed
- 84.1K
- cumulative oil, bbl
- 44K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 19, 1981
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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 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 |
|---|---|---|---|---|---|---|
| Harris 37 O-11-63547 | Tex-Hamon (Dean) | Diamondback E&P LLC | 2 | 84.1K | 44K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,151 · prior 12 1,829(-37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Devon Energy Corporation(nevada)Jan 1993 → Jul 1994
- 2MWS Producing, Inc.Nov 1994 → Dec 2019
- 3Otb Operating, LLCJan 2020 → Feb 2022
- 4Legacy Reserves Operating LPApr 2022 → Oct 2022
- 5Endeavor Energy Resources L.P.Nov 2022 → Dec 2024
- 6Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 128101-99 | Drill | Jackson Exploration, Inc. | Jul 27, 1981 | Jul 27, 1981 | Aug 5, 1981 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-63547 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,517 | 8,960 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 400 | 17.5 | 425 S |
| 8.625 | 4,000 | 12.25 | 625 S |
| 2.375 | 7,801 | — | — |
| 4.5 | 9,105 | 7.875 | 1,330 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 | Jan 12, 1984 | Oct 30, 1981 | — |
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 42-115-31568 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-31568 → 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.
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/11531568, documented in the API reference.