WELL · 42-183-31314 · DISTRICT 6
Lawrence-Chevron Gas Unit #12
Gregg County · Willow Springs (Travis Peak) field · SWR-10-Well · Vertical
Lawrence-Chevron Gas Unit #12 (API 42-183-31314) is a well in Gregg County operated by Craton Operating LLC, completed October 31, 1998 and listed as swr-10-well on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 11, 1998, permitted to 10,700 ft.
It was permitted by Universal Resources Corp. and has since transferred to Craton Operating LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Woodbine, Rodessa, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Universal Resources Corp.; the EWA schedule now lists a different operator.
Bellaire, TX · P-5 Y, filed Mar 4, 2026 · 14 permits on file · (713) 900-3456
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Craton Operating LLC |
| Production reports | Sabine Oil & Gas Corporationthrough Feb 2020 |
| Latest permit | Universal Resources Corp.Mar 11, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,700
- total depth, ft
- 2
- permits on file
- Mar 11, 1998
- last permit issued
- Oct 31, 1998
- completed
- 0
- cumulative oil, bbl
- 732K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 31, 1998
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Lawrence-Chevron Gas Unit G-6-171492 | Willow Springs (Cotton Valley,w) | Craton Operating LLC | 1 | 0 | 653K | Oct 1998 – Jul 2026 |
| Lawrence-Chevron Gas Unit G-6-171603 | Willow Springs (Travis Peak) | Craton Operating LLC | 1 | 0 | 78.7K | Oct 1998 – Jul 2026 |
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.
- 1Universal Resources Corp.Nov 1998 → Mar 1999
- 2Questar Expl. and Prod. Co.Apr 1999 → Dec 2006
- 3Houston Exploration Company, TheJan 2007 → Jun 2007
- 4Forest Oil CorporationJul 2007 → Mar 2015
- 5Sabine Oil & Gas CorporationApr 2015 → Feb 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 473843-98 | Drill | Universal Resources Corp. | Aug 26, 1998 | Mar 11, 1998 | — | 10,700 |
| 473843-99 | Drill | Universal Resources Corp. | Feb 27, 1998 | Mar 11, 1998 | Aug 28, 1998 | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-171492 | — | — | — | — |
| — | — G-6-171603 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 339 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Woodbine | 3,430 | -3,091 |
| Rodessa | 6,548 | -6,209 |
| Pettit | 7,202 | -6,863 |
| Travis Peak | 7,428 | -7,089 |
| Cotton Valley | 9,154 | -8,815 |
| Bossier | 10,550 | -10,211 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,484 | 7,525 | Perforated |
| 7,630 | 7,740 | Perforated |
| 9,065 | 9,067 | Perforated |
| 9,103 | 9,105 | Perforated |
| 9,162 | 9,167 | Perforated |
| 9,399 | 9,403 | Perforated |
| 10,080 | 10,093 | Perforated |
| 10,434 | 10,452 | Perforated |
| 10,434 | 10,533 | Perforated |
| 10,461 | 10,463 | Perforated |
| 10,510 | 10,533 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,032 | 11 | 320 S |
| 4.5 | 10,659 | 7.875 | 1,600 S |
| 4.5 | 10,659 | — | 1,600 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 | Oct 31, 2013 | Jun 24, 2013 | — |
| 00 | Jun 4, 2003 | May 5, 2003 | — |
| 00 | Feb 17, 1999 | Dec 21, 1998 | Yes |
| 00 | Feb 5, 1999 | Dec 21, 1998 | Yes |
| 00 | Feb 4, 1999 | — | — |
| 00 | Feb 1, 1999 | — | — |
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 42-183-31314 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-183-31314 → 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/18331314, documented in the API reference.