WELL · 42-249-32194 · DISTRICT 4
Shaeffer Ranch #1
Jim Wells County · Vertical
Shaeffer Ranch #1 (API 42-249-32194) is a former disposal or injection well in Jim Wells County, last operated by Moose Oil & Gas CO.; its UIC permit is no longer active.
The RRC has issued 4 drilling permits (amended once) between 1990 and 1994, permitted to 9,000 ft.
Completion filings report 5 formation tops, including Marg, Frio, Hockley, Pettus.
Its 3 leases have reported 9.51K barrels of oil and 41.6K mcf of gas since January 1993, last reporting in October 2010. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Oct 5, 2001 · 54 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Slawson Exploration Company, Incthrough May 2010 |
| Latest permit | Moose Oil & Gas Co.May 13, 1994 |
- 9,000
- total depth, ft
- 5
- permits on file
- May 13, 1994
- last permit issued
- —
- completed
- 9.51K
- cumulative oil, bbl
- 41.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 3 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 |
|---|---|---|---|---|---|---|
| Shaeffer Ranch O-4-12337 | Amargosa (6100 Sd.) | Slawson Exploration Company, Inc | 1 | 3.65K | 4.69K | Apr 1994 – Oct 2010 |
| Shaeffer Ranch G-4-146349 | Amargosa (Hockley H) | Moose Oil & Gas Co. | 1 | 0 | 36.9K | Aug 1993 – Jul 1994 |
| Shaffer Ranch O-4-12105 | Amargosa (6100 Sd.) | Moose Oil & Gas Co. | 1 | 5.86K | 13 | Jan 1993 – Oct 1993 |
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.
- 1Moose Oil & Gas Co.Jan 1993 → Aug 1995
- 2Moose Operating Co., Inc.Oct 1995 → Jun 1997
- 3Slawson Exploration Company, IncAug 2001 → Oct 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 423772-99 | Recompletion | Moose Oil & Gas Co. | May 9, 1994 | May 13, 1994 | Apr 11, 1994 | 6,213 |
| 415445-99 | Recompletion | Moose Oil & Gas Co. | Aug 27, 1993 | Aug 31, 1993 | Jul 24, 1993 | 5,900 |
| 402222-98 | Drill | Moose Oil & Gas Co. | Sep 18, 1992 | Aug 12, 1992 | Aug 25, 1992 | 6,800 |
| 402222-99 | Drill | Moose Oil & Gas Co. | Aug 11, 1992 | Aug 12, 1992 | — | 6,800 |
| 371991-99 | Drill | Texaco Producing Inc. | Apr 9, 1990 | Apr 11, 1990 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-146349 | — | — | — | — |
| — | — O-4-12105 | — | — | — | — |
| — | — O-4-12337 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 299 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,138 | 5,146 | Perforated |
| 6,068 | 6,070 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,601 | 12.25 | 565 S |
| 4.5 | 6,257 | 7.875 | 1,300 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 | Jun 14, 1994 | May 16, 1994 | — |
| 00 | May 24, 1994 | — | — |
| 00 | Nov 16, 1993 | Aug 30, 1993 | Yes |
| 00 | Sep 8, 1993 | — | — |
| 00 | Nov 13, 1992 | Sep 22, 1992 | Yes |
| 00 | Oct 20, 1992 | — | — |
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 42-249-32194 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-249-32194 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000088028 | H-1 Injection | Plugged Aug 23, 2010 | 200 | 500 | 2,290–2,300 |
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/24932194, documented in the API reference.