TEXAS · WELLS · MATAGORDA COUNTY · API 42-321-31786 · DISTRICT 03
Synergy-Holland #1
Matagorda County · Rugeley SW (14800) field · SWR-10-Well · Vertical
Synergy-Holland #1 (API 42-321-31786) is a well in Matagorda County operated by Hilcorp Energy Company, completed October 21, 2000 and listed as swr-10-well on the RRC schedule, shut in September 1, 2011.
The RRC has issued 2 drilling permits between 1999 and 2003, permitted to 15,173 ft.
It was permitted by Penn Virginia Oil & Gas Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Frio, Lewis.
Its 2 leases have reported 289K barrels of oil and 1.78M mcf of gas since December 1999, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Penn Virginia Oil & Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2012 |
| Latest permit | Penn Virginia Oil & Gas Corp.Dec 5, 2003 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,173
- total depth, ft
- 2
- permits on file
- Dec 5, 2003
- last permit issued
- Oct 21, 2000
- completed
- 289K
- cumulative oil, bbl
- 1.78M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1999 THROUGH Apr 2012
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 21, 2000
- Shut in
- Sep 1, 2011
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Synergy-Holland G-3-175397 | Rugeley, SW. (14700 Sand) | Hilcorp Energy Company | 1 | 289K | 1.78M | Dec 1999 – Apr 2012 |
| Synergy-Holland G-3-199226 | Rugeley, SW (14800) | Hilcorp Energy Company | 1 | 0 | 0 | Feb 2002 – — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wagner & Brown, Ltd.Dec 1999 → Dec 1999
- 2Synergy Oil & Gas, Inc. (A)Jan 2000 → Aug 2001
- 3Penn Virginia Oil & Gas Corp.Sep 2001 → Mar 2005
- 4Penn Virginia Oil & Gas, L.P.Apr 2005 → Jan 2010
- 5Hilcorp Energy CompanyFeb 2010 → Apr 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 539377-99 | Recompletion | Penn Virginia Oil & Gas Corp. | Dec 5, 2003 | Dec 5, 2003 | Oct 19, 2000 | 16,000 |
| 486403-99 | Drill | Wagner & Brown, Ltd. | Aug 5, 1999 | Aug 13, 1999 | Sep 3, 1999 | 16,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 21, 2000 | Synergy-Holland G-3-199226 | Rugeley SW (14800) | Hilcorp Energy Company | SWR-10-Well · shut in Mar 1, 2002 | 15,173 |
| Oct 21, 2000 | Synergy-Holland G-3-175397 | Rugeley SW. (14700 Sand) | Hilcorp Energy Company | Temp Abandoned · shut in Sep 1, 2011 | 15,173 |
Formation tops
As filed on W-2/G-1. Subsea from 33 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE MIOCENE | 7,590 | -7,557 |
| Frio | 9,680 | -9,647 |
| Lewis | 10,990 | -10,957 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,791 | 13,924 | Perforated |
| 14,718 | 14,749 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 4,795 | 17.5 | 1,144 S |
| 9.625 | 12,609 | 12.25 | 585 S |
| 13.375 | — | 17.5 | 301 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 | Mar 17, 2004 | Jan 16, 2004 | — |
| 00 | Feb 24, 2004 | — | — |
| 00 | Feb 3, 2000 | Dec 23, 1999 | Yes |
| 00 | Jan 26, 2000 | — | — |
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 42-321-31786 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-321-31786 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here 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/32131786, documented in the API reference.