WELL · 42-211-35685 · DISTRICT 14
Hammer 56/55 A #C001MD
Hemphill County · Horizontal
Hammer 56/55 A #C001MD (API 42-211-35685) is a permitted horizontal well in Hemphill County filed by Mewbourne Oil Company; no completion report is on file yet.
The RRC has issued one drilling permit, issued August 13, 2026, permitted to 9,144 ft.
Operator of record
Tyler, TX · P-5 Y, filed May 4, 2026 · 2,061 permits on file · (903) 561-2900
SOURCE · LATEST PERMIT (NO EWA RECORD)
What each RRC source says
| Wellbore schedule | none |
| Production reports | none |
| Latest permit | Mewbourne Oil CompanyAug 13, 2026 |
- 9,144
- total depth, ft
- 1
- permits on file
- Aug 13, 2026
- last permit issued
- —
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Surface location
35.980258, -100.276286
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Hemphill County.
Only the permit record exists for this well so far, here and in the RRC's wellbore query. Completion reports, formation tops, lease production, and the scanned filings appear once the operator files a completion report, typically months after drilling. Petrora refreshes the wellbore file weekly, so a filing from the last few days may reach the RRC before it shows here. How long each source takes →
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 917762-99 | Drill | Mewbourne Oil Company | Aug 10, 2026 | Aug 13, 2026 | — | 9,144 |
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well has no tops filed, so it cannot anchor a section; its neighbours can.
Urschel 58/57 A42-211-35674
2.9 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,810 | -1,263 |
| Douglas | 7,014 | -4,467 |
| Tonkawa | 7,703 | -5,156 |
| Kansas City | 8,246 | -5,699 |
| Cleveland | 8,988 | -6,441 |
| Brownsville | — | |
| Topeka | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Urschel 58/57 B42-211-35677
3.4 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,833 | -1,327 |
| Douglas | 6,982 | -4,476 |
| Tonkawa | 7,686 | -5,180 |
| Meramac | — | |
| Kinderhook | — | |
| Hunton - H2S Corrosive | — | |
| Ellenburger | — | |
| Brownsville | — |
10 TOPS · FIRST 8
Urschel-Studer 2/1 A42-211-35678
3.4 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,834 | -1,329 |
| Douglas | 6,973 | -4,468 |
| Tonkawa | 7,689 | -5,184 |
| Kansas City | 8,699 | -6,194 |
| Cleveland | 8,969 | -6,464 |
| Pennsylvanian | — | |
| Oswego | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Urschel 49/50 A42-211-35673
3.6 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,806 | -1,333 |
| Douglas | 6,948 | -4,475 |
| Tonkawa | 7,675 | -5,202 |
| Kansas City | 8,687 | -6,214 |
| Cleveland | 8,952 | -6,479 |
| Oswego | — | |
| Pennsylvanian | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Urschel 49/342-211-35670
3.7 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,775 | -1,303 |
| Douglas | 7,024 | -4,552 |
| Tonkawa | 7,679 | -5,207 |
| Kansas City | 8,689 | -6,217 |
| Cleveland | 8,953 | -6,481 |
| Oswego | — | |
| Pennsylvanian | — | |
| Topeka | — |
10 TOPS · FIRST 8
Urschel, Lester B.42-211-31937
4.4 KM · Mobil Producing TX. & N.M. Inc. · Section with this well →
| Tertiary | 200 | 2,230 |
| Douglas | 6,835 | -4,405 |
| Cleveland | 8,814 | -6,384 |
| Cherokee | 9,472 | -7,042 |
| Morrow | 11,125 | -8,695 |
| Hunton | 16,292 | -13,862 |
Elmer Sparks-Bussard 63 A42-211-35675
4.9 KM · Mewbourne Oil Company · Section with this well →
| Brown Dolomite | 3,966 | -1,313 |
| Douglas | 6,877 | -4,224 |
| Tonkawa | 7,550 | -4,897 |
| Kansas City | 8,450 | -5,797 |
| Cleveland | 8,746 | -6,093 |
| Topeka | — | |
| Pennsylvanian | — | |
| Pennsylvanian | — |
10 TOPS · FIRST 8
Urschel 7142-211-35514
5.1 KM · Apache Corporation · Section with this well →
| Brown Dolomite | 3,853 | -1,258 |
| Pennsylvanian | 9,272 | -6,677 |
| Cleveland | — | |
| Brownsville | — | |
| Tonkawa | — | |
| Topeka | — | |
| Pennsylvanian | — | |
| Kansas City | — |
10 TOPS · FIRST 8
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/21135685, documented in the API reference.