WELL · 42-103-30839 · DISTRICT 8
McElroy Ranch Co. -G- #10
Crane County · McElroy Ranch (Wolfcamp) field · Vertical
Mcelroy Ranch CO. -G- #10 (API 42-103-30839) is a plugged well in Crane County, plugged May 12, 2017, last operated by Fdl Operating LLC.
The RRC has issued 2 drilling permits between 1981 and 1988, permitted to 11,100 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Fdl Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Wolfcamp, Cisco, Strawn, Devonian.
Its 2 leases have reported 197K barrels of oil and 263K mcf of gas since January 1993, last reporting in July 2017. The leases carry 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Judson, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 6, 2022
- Permits on file
- 182
- Phone
- (972) 332-1419
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | FDL Operating LLC |
| Production reports | Devon Energy Production Co, L.P.through Apr 2015 |
| Latest permit | Chevron U. S. A. Inc.Feb 22, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,100
- total depth, ft
- 2
- permits on file
- Feb 22, 1988
- last permit issued
- Apr 21, 2015
- completed
- 197K
- cumulative oil, bbl
- 263K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 21, 2015
- Shut in
- —
- Plugged
- May 12, 2017
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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McElroy Ranch Co. -G- O-10-18978 | J. Cleo Thompson (Cisco) | FDL Operating, LLC | 2 | 0 | 0 | Jan 1993 – Jul 2017 |
| McElroy Ranch Co. -G- O-10-26208 | McElroy Ranch (Wolfcamp) | FDL Operating, LLC | 6 | 197K | 263K | Jan 1993 – Jul 2017 |
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.
- 1Pennzoil Petroleum CompanyMay 1993 → Jan 1995
- 2Pennzoil Exploration & Prod. Co.Feb 1995 → Sep 1995
- 3Umc Petroleum CorporationOct 1995 → Jul 1998
- 4Ocean Energy, Inc.Aug 1998 → Aug 2003
- 5Devon Louisiana CorporationSep 2003 → Dec 2005
- 6Devon Energy Production Co, L.P.Jan 2006 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 342580-99 | Recompletion | Chevron U. S. A. Inc. | Feb 12, 1988 | Feb 22, 1988 | — | 11,100 |
| 105258-99 | Other | Gulf Oil Corp. | Jan 13, 1981 | Jan 13, 1981 | — | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 21, 2015 | McElroy Ranch Co. -G- O-10-26208 | McElroy Ranch (Wolfcamp) | FDL Operating LLC | Plugged | — |
| May 28, 1989 | McElroy Ranch Co. -G- O-10-26208 | McElroy Ranch (Wolfcamp) | FDL Operating LLC | Plugged | — |
| Mar 2, 1988 | McElroy Ranch Co. -G- O-10-18978 | J. Cleo Thompson (Cisco) | FDL Operating LLC | Plugged | — |
| Mar 19, 1974 | McElroy Ranch Co. G O-10-23086 | McElroy North (Silurian) | Diamondback E&P LLC | Plugged | — |
| Mar 19, 1974 | McElroy Ranch Co. G O-10-22874 | McElroy North (Devonian) | Ocean Energy Inc. | Plugged | — |
| Mar 1, 1974 | McElroy Ranch Co. G O-10-22874 | McElroy North (Devonian) | Ocean Energy Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,694 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wolfcamp | 7,646 | -4,952 |
| Cisco | 8,072 | -5,378 |
| StrawnSTRAWN DETRITAL | 8,970 | -6,276 |
| Devonian | 9,966 | -7,272 |
| Silurian (undifferentiated)SILURIAN | 10,974 | -8,280 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,656 | 7,677 | Perforated |
| 8,074 | 8,139 | Perforated |
| — | 10,908 | Perforated |
| — | 11,013 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 425 | 17.5 | 300 S |
| 13.375 | 425 | — | 300 S |
| 9.625 | 4,200 | 12.25 | 1,200 S |
| 9.625 | 4,200 | — | 1,200 S |
| 7 | 7,195 | — | 1,400 S |
| 2.375 | 7,593 | — | — |
| 7 | 11,100 | 8.75 | 1,400 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 | Jul 30, 2015 | May 27, 2015 | — |
| 00 | Dec 1, 1993 | Jul 24, 1990 | — |
| 00 | Dec 6, 1990 | Jul 24, 1990 | — |
| 00 | Jun 26, 1990 | May 24, 1990 | — |
| 00 | Jul 25, 1988 | Apr 28, 1988 | Yes |
| 00 | Jul 21, 1988 | — | — |
| 00 | Jan 12, 1984 | Jan 23, 1981 | — |
| 00 | Jan 12, 1984 | Apr 8, 1974 | — |
| 00 | Jan 12, 1984 | Mar 27, 1974 | — |
| 00 | Jan 12, 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 42-103-30839 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-103-30839 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/10330839, documented in the API reference.