TEXAS · WELLS · GREGG COUNTY · API 42-183-31379 · DISTRICT 06
Gunn Margaret #2
Gregg County · Danville (TP-CV Cons.) field · SWR-10-Well · Vertical
- Fields on the latest permit · any of 5
- Danville (Gloyd) · Danville (Hill) · Danville (Travis Peak Cons.) · Danville (Young) · Willow Springs (Cotton Valley,w)
- Not one formation; the well must be completed in one of them, and no target formation is stated. The district's wildcat field is also on the permit.
Gunn Margaret #2 (API 42-183-31379) is a well in Gregg County operated by Sydri Operating LLC, completed October 18, 2003 and listed as swr-10-well on the RRC schedule, shut in October 1, 2024.
The RRC has issued one drilling permit (amended twice), issued September 23, 1999, permitted to 10,880 ft.
It was permitted by Geo-Vest Of Texas, Inc. and has since transferred to Sydri Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Massive Anhydrite (marker), James Lime, Pettit.
Its 2 leases have reported 6.97K barrels of oil and 1.47M mcf of gas since October 2003, last reporting volume in September 2024. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Geo-Vest of Texas, Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 11, 2026
- Permits on file
- 46
- Phone
- (214) 373-8626
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sydri Operating LLC |
| Production reports | Sydri Operating, LLCthrough Sep 2024 |
| Latest permit | Geo-Vest of Texas, Inc.Sep 23, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,880
- total depth, ft
- 3
- permits on file
- Sep 23, 1999
- last permit issued
- Oct 18, 2003
- completed
- 6.97K
- cumulative oil, bbl
- 1.47M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · OCT 2003 THROUGH SEP 2024
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 18, 2003
- Shut in
- Oct 1, 2024
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Gunn, Margaret G.U. 1 G-6-198545 | Willow Springs (Cotton Valley) | Sydri Operating, LLC | 1 | 6.67K | 1.43M | Oct 2003 – Sep 2024 |
| Gunn, Margaret G-6-200236 | Danville (TP-CV Cons.) | Sydri Operating, LLC | 1 | 301 | 39.3K | Oct 2003 – Oct 2003 |
Gas, mcf lease total
Last 12 months 0 · prior 12 22(-100%)
Wells named Gunn Margaret
Sydri Operating LLC's other wells filed under this lease name in Gregg County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Geo-Vest of Texas, Inc.Oct 2003 → Aug 2005
- 2Burlington Resources O & G Co LPSep 2005 → Oct 2010
- 3Hilcorp Energy CompanyNov 2010 → Sep 2015
- 4Indigo Resources LLCOct 2015 → Jul 2018
- 5Titan Rock E&P, LLCAug 2018 → Mar 2023
- 6Sydri Operating, LLCApr 2023 → Sep 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 487784-97 | Drill | Geo-Vest of Texas, Inc. | Nov 2, 2001 | Sep 23, 1999 | Oct 15, 2003 | 12,000 |
| 487784-98 | Drill | Geo-Vest of Texas, Inc. | Apr 11, 2000 | Sep 23, 1999 | — | 12,000 |
| 487784-99 | Drill | Geo-Vest of Texas, Inc. | Sep 21, 1999 | Sep 23, 1999 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 27, 2003 | Gunn Margaret G.U. 1 G-6-198545 | Willow Springs (Cotton Valley) | Sydri Operating LLC | Temp Abandoned · shut in Oct 1, 2024 | 10,880 |
| Oct 18, 2003 | Gunn Margaret G-6-200236 | Danville (TP-CV Cons.) | Sydri Operating LLC | SWR-10-Well · shut in May 1, 2013 | 10,880 |
Formation tops
As filed on W-2/G-1. Subsea from 386 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)BASE OF MASSIVE ANHYDRITE | 6,594 | -6,208 |
| James LimeBASE OF JAMES LIME | 7,135 | -6,749 |
| PettitTOP OF PETTIT | 7,233 | -6,847 |
| PettitTOP OF PETTIT | 7,235 | -6,849 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,610 | 8,987 | Perforated |
| 9,153 | 10,634 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,036 | 11 | 305 S |
| 8.625 | 1,056 | 11 | 305 S |
| 5.5 | 10,870 | 7.875 | 2,035 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 | Nov 22, 2005 | Sep 3, 2004 | — |
| 00 | Apr 30, 2004 | Dec 16, 2003 | Yes |
| 00 | Apr 6, 2004 | — | — |
| 00 | Feb 17, 2004 | Nov 10, 2003 | Yes |
| 00 | Jan 22, 2004 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Dec 27, 2006. Density, Gamma ray, 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 PorosityPHOTODENSITY NEUTRON ARRAY INDUCTION RSFE MLS GAMMA RAYSpans Massive Anhydrite (marker), James Lime, Pettit | TIFF | 1,036 to 10,872 | Dec 27, 2006run Sep 27, 2003 | — |
"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 42-183-31379 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-183-31379 → 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/18331379, documented in the API reference.