TEXAS · WELLS · WHARTON COUNTY · API 42-481-35014 · DISTRICT 03
Pierce Estates #B155
Wharton County · Magnet Withers field · Shut In · Vertical
Pierce Estates #B155 (API 42-481-35014) is a well in Wharton County operated by Remora Management LLC, completed April 18, 2012 and listed as shut in on the RRC schedule, shut in March 1, 2014.
The RRC has issued 2 drilling permits (amended twice) between 2008 and 2012, permitted to 6,990 ft.
It was permitted by Apache Corporation and has since transferred to Remora Management LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Frio.
Its 2 leases have reported 4.66M barrels of oil and 4.93M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 147 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Apache Corporation; the EWA schedule now lists a different operator.
- Based in
- The Woodlands, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 10, 2026
- Permits on file
- 71
- Phone
- (281) 203-3568
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Remora Management LLC |
| Production reports | Remora Management, LLCthrough Apr 2026 |
| Latest permit | Apache CorporationApr 18, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,990
- total depth, ft
- 4
- permits on file
- Apr 18, 2012
- last permit issued
- Apr 18, 2012
- completed
- 4.66M
- cumulative oil, bbl
- 4.93M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 18, 2012
- Shut in
- Mar 1, 2014
- 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 2 leases this well is completed on; they carry 147 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pierce Estates O-3-6715 | Magnet Withers | Remora Management, LLC | 146 | 4.66M | 4.21M | Jan 1993 – Apr 2026 |
| Pierce Estate B G-3-246519 | Magnet Withers (Frio Cons.) | Apache Corporation | 1 | 829 | 716K | Sep 2008 – Mar 2012 |
Oil, barrels lease total
Last 12 months 55,513 · prior 12 39,162(+42%)
Gas, mcf lease total
Last 12 months 19,656 · prior 12 6,084(+223%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Feb 1995
- 2Apache CorporationMar 1995 → Jun 2020
- 3Remora Management, LLCJul 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737424-99 | Recompletion | Apache Corporation | Apr 3, 2012 | Apr 18, 2012 | Apr 12, 2012 | 7,500 |
| 664804-97 | Drill | Apache Corporation | Dec 10, 2008 | Jul 8, 2008 | Aug 8, 2008 | 7,500 |
| 664804-98 | Drill | Apache Corporation | Sep 17, 2008 | Jul 8, 2008 | Aug 8, 2008 | 7,500 |
| 664804-99 | Drill | Apache Corporation | Jun 18, 2008 | Jul 8, 2008 | Aug 9, 2008 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 18, 2012 | Pierce Estates O-3-6715 | Magnet Withers | Remora Management LLC | Shut In · shut in Mar 1, 2014 | 6,990 |
| Sep 16, 2008 | Pierce Estate B G-3-246519 | Magnet Withers (Frio Cons.) | Apache Corporation | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 75 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 5,654 | -5,579 |
| Frio | 5,950 | -5,875 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,508 | 5,513 | Perforated |
| 6,656 | 6,662 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,764 | 12.25 | 1,005 S |
| 7 | 6,950 | 8.75 | 465 S |
| 7 | 6,990 | 8.75 | 465 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 | Sep 16, 2013 | Apr 4, 2013 | — |
| 00 | May 19, 2009 | Sep 30, 2008 | Yes |
| 00 | Apr 23, 2009 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received May 29, 2009. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYSpans Miocene (undifferentiated), Frio | TIFF | 1,762 to 6,994 | May 29, 2009run Aug 25, 2008 | 5.91 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-481-35014 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-35014 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for 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/48135014, documented in the API reference.