TEXAS · WELLS · REEVES COUNTY · SAM PREWITT 255 UNIT B LEASE · API 42-389-33421 · DISTRICT 7B
Sam Prewitt 255 Unit B #1
Reeves County · Wolfbone (Trend Area) field · Shut In · Vertical
Sam Prewitt 255 Unit B #1 (API 42-389-33421) is a well in Reeves County operated by Noble Energy Inc, completed January 27, 2013 and listed as shut in on the RRC schedule, shut in September 1, 2021.
The RRC has issued one drilling permit, issued August 9, 2012, permitted to 11,505 ft.
It was permitted by Comstock Oil & Gas, LP and has since transferred to Noble Energy Inc on the wellbore schedule.
Completion filings report 3 formation tops, including Brushy Canyon, Bone Spring, Wolfcamp.
Its lease has reported 387K barrels of oil and 600K mcf of gas since October 2012, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Comstock Oil & Gas, LP; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 26, 2025
- Permits on file
- 565
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Noble Energy Inc |
| Production reports | Noble Energy Incthrough Apr 2026 |
| Latest permit | Comstock Oil & Gas, LPAug 9, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,505
- total depth, ft
- 1
- permits on file
- Aug 9, 2012
- last permit issued
- Jan 27, 2013
- completed
- 387K
- cumulative oil, bbl
- 600K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 27, 2013
- Shut in
- Sep 1, 2021
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Sam Prewitt 255 Unit B O-10-42418 | Wolfbone (Trend Area) | Noble Energy Inc | 2 | 387K | 600K | Oct 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 10,275 · prior 12 10,939(-6%)
Gas, mcf lease total
Last 12 months 16,234 · prior 12 15,998(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Comstock Oil & Gas, LPOct 2012 → May 2013
- 2Rosetta Resources Operating LPJun 2013 → Jul 2018
- 3Noble Energy IncAug 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 745575-99 | Drill | Comstock Oil & Gas, LP | Jul 30, 2012 | Aug 9, 2012 | Aug 16, 2012 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 27, 2013 | Sam Prewitt 255 Unit B O-10-42418 | Wolfbone (Trend Area) | Noble Energy Inc | Shut In · shut in Sep 1, 2021 | 11,505 |
Formation tops
As filed on W-2/G-1. Subsea from 2,639 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brushy Canyon | 6,860 | -4,221 |
| Bone Spring | 7,942 | -5,303 |
| Wolfcamp | 10,322 | -7,683 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,193 | 10,278 | Perforated |
| 10,193 | 11,326 | Perforated |
| 10,324 | 10,398 | Perforated |
| 10,414 | 10,480 | Perforated |
| 10,504 | 10,614 | Perforated |
| 10,638 | 10,717 | Perforated |
| 10,748 | 10,812 | Perforated |
| 10,831 | 10,874 | Perforated |
| 10,900 | 10,984 | Perforated |
| 11,004 | 11,048 | Perforated |
| 11,058 | 11,149 | Perforated |
| 11,194 | 11,326 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 675 | 17.5 | 665 S |
| 9.625 | 4,905 | 12.25 | 1,015 S |
| 5.5 | 11,505 | 8.75 | 1,550 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 | May 24, 2013 | Apr 16, 2013 | — |
| 00 | Apr 5, 2013 | Nov 2, 2012 | 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 42-389-33421 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-389-33421 → 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/38933421, documented in the API reference.