42-357-31012
Final CompletionPEARSON 74
OCHILTREE County · District 10 · MEWBOURNE OIL COMPANY · LANCASTER (MARMATON)
Permits
5
Max Depth
7,800 ft
First Permit
1980-05-01
Latest Activity
2000-02-25
Lifespan
20 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2000-01-29
Shut-In
—
Plugged
2014-04-29
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2014-04
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (9) Elevation 3,073 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,280 ft | -207 ft |
| PENN SHALE (Pennsylvanian) | 4,730 ft | -1,657 ft |
| TONKAWA | 5,453 ft | -2,380 ft |
| KANSAS CITY | 6,395 ft | -3,322 ft |
| CLEVELAND | 6,512 ft | -3,439 ft |
| MARMATON | 6,700 ft | -3,627 ft |
| ATOKA | 7,270 ft | -4,197 ft |
| 13 FINGER LIME | 7,402 ft | -4,329 ft |
| UPPER MORROW (Morrow) | 7,556 ft | -4,483 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (2)
| Interval | Type |
|---|---|
| 6,740–6,754 ft | Perforated |
| 7,325–7,337 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,636 ft | 1,150 sx |
| 2.375" | 7,375 ft | — |
| 4.5" | 7,459 ft | 300 sx |
Permit History (5)
PEARSON "74" · 7,730 ft
2000-02-25
Spud 2000-01-25
PEARSON "74" · 7,730 ft
1987-01-13
PEARSON "74" · 7,730 ft
1987-01-13
PEARSON "74" · 7,730 ft
1987-01-13
PEARSON "74" · 7,800 ft
1980-05-01
Spud 1980-06-25
Applications (5)
Records & Logs
8 completion filings on record · 1 with log images at RRC.
+2 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 7,800 ft
- Drill Type
- Vertical
- County
- OCHILTREE
- District
- 10
- Operator
- MEWBOURNE OIL COMPANY
- Completed
- 2000-01-29
Operator
- Name
- MEWBOURNE OIL CO
- Location
- TYLER
- P-5 Status
- Active (filed 2026-05-21)
- Cum Oil (all leases)
- 48,864,987 bbl
- Cum Gas (all leases)
- 768,985,959 mcf
- Activities
- CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 2,022