TEXAS · WELLS · HOWARD COUNTY · SNYDER, D. H., JR. LEASE · API 42-227-35538 · DISTRICT 7B
Snyder D. H. Jr. #111W
Howard County · Snyder field · Injection · Vertical
Snyder D. H. JR. #111W (API 42-227-35538) is a well in Howard County operated by Grayrock Energy II LLC, completed October 30, 2000 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued May 31, 2000, permitted to 2,800 ft.
It was permitted by Anadarko Petroleum Corp. and has since transferred to Grayrock Energy II LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its lease has reported 49.3K barrels of oil and 6.41K mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 10.1K barrels injected in the 12 months reported through December 2025.
Operator of record
Permitted by Anadarko Petroleum Corp.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Phone
- (214) 234-9115
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Grayrock Energy II LLC |
| Production reports | Rover Petroleum Operating, LLCthrough May 2022 |
| Latest permit | Anadarko Petroleum Corp.May 31, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,800
- total depth, ft
- 1
- permits on file
- May 31, 2000
- last permit issued
- Oct 30, 2000
- completed
- 49.3K
- cumulative oil, bbl
- 6.41K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 30, 2000
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (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 lease this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Snyder, D. H., Jr. O-10-15882 | Snyder | Grayrock Energy II, LLC | 7 | 49.3K | 6.41K | Jan 1993 – 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.
- 1O'Ryan Oil and GasJan 1993 → Nov 1995
- 2Permian Resources, Inc.Dec 1995 → Mar 1998
- 3Anadarko Petroleum CorporationApr 1998 → Nov 2004
- 4Merit Energy CompanyDec 2004 → Aug 2016
- 5Rover Petroleum Operating, LLCMay 2018 → May 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 495511-99 | Drill | Anadarko Petroleum Corp. | May 25, 2000 | May 31, 2000 | Jul 4, 2000 | 3,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 30, 2000 | Snyder D. H. Jr. O-10-15882 | Snyder | Grayrock Energy II LLC | Injection | 2,800 |
Formation tops
As filed on W-2/G-1. Subsea from 2,273 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,073 | 1,200 |
| Seven Rivers | 1,163 | 1,110 |
| Queen | 1,348 | 925 |
| Grayburg | 1,623 | 650 |
| San AndresSAN ANDRES, LOWER | 2,040 | 233 |
| San Angelo | 2,574 | -301 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,587 | 2,816 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 228 | 12.25 | 145 S |
| 5.5 | 2,950 | 7.875 | 675 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 | Mar 17, 2001 | Nov 9, 2000 | Yes |
| 00 | Jan 11, 2001 | — | — |
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 42-227-35538 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-35538 → 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
- 10.1K
- bbl, last 12 reported months
- 1.3M
- bbl, all reported
- Dec 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000090001 | H-1 Injection | Active | 800 | 1,275 | 2,550–3,050 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 10,078 · prior 12 11,633(-13%)
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/22735538, documented in the API reference.