WELL · 42-423-31728 · DISTRICT 6
Woolf Mollie Gas Unit #8
Smith County · Overton (Cotton Valley Sand) field · Vertical
Woolf Mollie Gas Unit #8 (API 42-423-31728) is a well in Smith County operated by Linn Operating Inc., completed March 6, 2004.
The RRC has issued 2 drilling permits between 2004 and 2014, permitted to 11,900 ft.
Completion filings report 11 formation tops, including Nacatoch, Woodbine, Paluxy, Massive Anhydrite (marker).
Its 2 leases have reported 63.5K barrels of oil and 753K mcf of gas since March 2004, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Inactive, filed May 9, 2016 · 1,401 permits on file · (281) 840-4000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Linn Operating Inc. |
| Production reports | Faulconer Energy, LLCthrough Apr 2026 |
| Latest permit | Linn Operating, Inc.Feb 20, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,900
- total depth, ft
- 2
- permits on file
- Feb 20, 2014
- last permit issued
- Mar 6, 2004
- completed
- 63.5K
- cumulative oil, bbl
- 753K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 6, 2004
- Shut in
- —
- Plugged
- —
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mollie Woolf 1 O-6-15400 | Overton (Travis Peak) | Faulconer Energy, LLC | 2 | 63.5K | 148K | Feb 2014 – Jul 2026 |
| Woolf, Mollie Gas Unit G-6-201318 | Overton (Cotton Valley Sand) | Linn Operating, Inc. | 1 | 0 | 605K | Mar 2004 – Mar 2014 |
Oil, barrels lease total
Last 12 months 1,165 · prior 12 852(+37%)
Gas, mcf lease total
Last 12 months 2,595 · prior 12 1,863(+39%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Southwestern Energy Prod. Co.Mar 2004 → May 2012
- 2Linn Operating, Inc.Jun 2012 → Apr 2017
- 3Linn Operating, LLCMay 2017 → Jan 2019
- 4Riviera Operating, LLCFeb 2019 → Jan 2020
- 5Faulconer, Vernon E., Inc.Feb 2020 → Feb 2021
- 6Faulconer Energy, LLCMar 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 774967-99 | Recompletion | Linn Operating, Inc. | Dec 4, 2013 | Feb 20, 2014 | Feb 4, 2014 | 9,000 |
| 540446-99 | Drill | Southwestern Energy Prod. Co. | Jan 7, 2004 | Jan 7, 2004 | Feb 6, 2004 | 11,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-201318 | — | — | — | — |
| — | — O-6-15400 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 487 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacatoch | 2,425 | -1,938 |
| Woodbine | 3,900 | -3,413 |
| Paluxy | 5,401 | -4,914 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 7,117 | -6,630 |
| Rodessa | 7,326 | -6,839 |
| James LimeJAMES | 7,713 | -7,226 |
| PettitPETTET | 7,942 | -7,455 |
| Pettit | 7,942 | -7,455 |
| Travis Peak | 8,151 | -7,664 |
| Cotton Valley | 11,199 | -10,712 |
| Taylor | 11,199 | -10,712 |
| Bossier | 11,500 | -11,013 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,168 | 8,172 | Perforated |
| 8,273 | 8,279 | Perforated |
| 8,332 | 8,344 | Perforated |
| 11,268 | 11,436 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,033 | 11 | 558 S |
| 5.5 | 11,700 | 7.875 | 1,200 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 18, 2015 | Mar 12, 2015 | — |
| 00 | Jul 15, 2004 | Apr 19, 2004 | Yes |
| 00 | Jun 3, 2004 | — | — |
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 42-423-31728 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-423-31728 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/42331728, documented in the API reference.