WELL · 42-103-36334 · DISTRICT 8
McKnight Sand Hills Unit #1621I
Crane County · Sand Hills (McKnight) field · Injection · Vertical
Mcknight Sand Hills Unit #1621I (API 42-103-36334) is a well in Crane County operated by Blackbeard Operating LLC, completed April 16, 2014 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued March 28, 2014, permitted to 3,700 ft.
It was permitted by Burnett Oil CO., Inc. and has since transferred to Blackbeard Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Clear Fork, Fusselman, Glorieta, Montoya.
Its lease has reported 999K barrels of oil and 2.7M mcf of gas since February 2014, last reporting in July 2026. The lease carries 83 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 342K barrels injected in the 12 months reported through June 2025.
Operator of record
Permitted by Burnett Oil Co., Inc.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Jul 4, 2026 · 2,263 permits on file · (432) 242-0050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Blackbeard Operating LLC |
| Production reports | Blackbeard Operating, LLCthrough Apr 2026 |
| Latest permit | Burnett Oil Co., Inc.Mar 28, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,700
- total depth, ft
- 1
- permits on file
- Mar 28, 2014
- last permit issued
- Apr 16, 2014
- completed
- 999K
- cumulative oil, bbl
- 2.7M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2014 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 16, 2014
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 83 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McKnight Sand Hills Unit O-10-44089 | Sand Hills (McKnight) | Blackbeard Operating, LLC | 83 | 999K | 2.7M | Feb 2014 – Jul 2026 |
Oil, barrels lease total
Last 12 months 14,821 · prior 12 18,128(-18%)
Gas, mcf lease total
Last 12 months 40,636 · prior 12 43,354(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burnett Oil Co., Inc.Feb 2014 → Sep 2019
- 2Blackbeard Operating, LLCOct 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 782516-99 | Drill | Burnett Oil Co., Inc. | Mar 18, 2014 | Mar 28, 2014 | Apr 7, 2014 | 3,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-44089 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,682 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK | — | — |
| Fusselman | — | — |
| Glorieta | — | — |
| Montoya | — | — |
| Permian (undifferentiated)PERMIAN GENERAL | — | — |
| San Angelo | — | — |
| Tubb | — | — |
| Waddell | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
| Wolfcamp | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,210 | 3,580 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 697 | 12.25 | 345 S |
| 5.5 | 3,720 | 7.875 | 400 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 22, 2015 | Sep 25, 2014 | — |
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 42-103-36334 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-36334 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 342K
- bbl, last 12 reported months
- 2.45M
- bbl, all reported
- Jun 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000109909 | H-1 Injection | Active | 800 | 1,550 | 3,100–3,600 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 341,603 · prior 12 248,046(+38%)
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/10336334, documented in the API reference.