WELL · 42-483-31200 · DISTRICT 10
Hefley #2048 A
Wheeler County · Briscoe (Morrow) field · Vertical
Hefley #2048 A (API 42-483-31200) is a plugged well in Wheeler County, plugged December 5, 2011, last operated by Samson Lone Star LLC.
The RRC has issued one drilling permit, issued May 14, 1984, permitted to 15,500 ft.
It was permitted by Internorth, Inc. and has since transferred to Samson Lone Star LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Oswego, Granite Wash, 13 Finger, Morrow.
Operator of record
Permitted by Internorth, Inc.; the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Y, filed Oct 4, 2025 · 1,290 permits on file · (866) 817-1500
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Samson Lone Star LLC |
| Production reports | Samson Lone Star, LLCthrough Feb 2009 |
| Latest permit | Internorth, Inc.May 14, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,500
- total depth, ft
- 1
- permits on file
- May 14, 1984
- last permit issued
- Sep 18, 1984
- completed
- 0
- cumulative oil, bbl
- 3.41M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 18, 1984
- Shut in
- —
- Plugged
- Dec 5, 2011
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hefley G-14-113215 | Briscoe (Morrow) | Samson Lone Star, LLC | 1 | 0 | 3.41M | Jan 1993 – Dec 2011 |
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.
- 1Geodyne Operating CompanyJan 1993 → Mar 1993
- 2Samson Resources CompanyApr 1993 → Mar 1995
- 3Samson Hydrocarbons CompanyApr 1995 → Jul 1996
- 4Samson Lone Star LPAug 1996 → Jun 2007
- 5Samson Lone Star, LLCJul 2007 → Feb 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 238709-99 | Drill | Internorth, Inc. | May 14, 1984 | May 14, 1984 | — | 15,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-113215 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,656 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Oswego | 10,995 | -8,339 |
| Granite Wash | 11,254 | -8,598 |
| 13 Finger | 14,237 | -11,581 |
| Morrow | 14,341 | -11,685 |
| Lohberger | 14,597 | -11,941 |
| Puryear | 14,720 | -12,064 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 14,720 | 14,750 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,301 | 14.75 | 2,070 S |
| 5.5 | 14,421 | 7.875 | 500 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 | Dec 14, 1984 | Oct 15, 1984 | — |
| 00 | Dec 5, 1984 | Sep 18, 1984 | — |
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 42-483-31200 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-31200 → 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/48331200, documented in the API reference.