42-447-32710

Final Completion

DAVIS RANCH 2323

THROCKMORTON County · District 7 · S.B. STREET OPERATING INC. · THROCKMORTON COUNTY REGULAR

Permits

1

Max Depth

5,000 ft

First Permit

1981-04-24

Latest Activity

1981-04-24

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-01-31

Shut-In

Plugged

2024-08-07

!

EWA / Permit operator mismatch

Scheduling: S.B. STREET OPERATING INC. ≠ Permit: SIERRA EXPLORATION CO.

Resolved via: schedulingS.B. STREET OPERATING INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

W-14 Disposal Plugged 2024-08-23 UIC #000058279 permitted 1988-09-12

Permitted Volume

1,000 bbl/d

Max Pressure

450 psi

Injection Interval

990–1,590 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Operator History

originally filed by SIERRA EXPLORATION CO. — asset transferred

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (2) Elevation 1,251 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CADDO LIME (Caddo)4,010 ft-2,759 ft
MISSISSIPPI LIME (Mississippian)4,660 ft-3,409 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 (7)

IntervalType
990–1,590 ftPerforated
1,283–1,306 ftPerforated
1,320–1,346 ftPerforated
1,353–1,365 ftPerforated
1,376–1,390 ftPerforated
1,548–1,590 ftPerforated
4,530–4,555 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"125 ft100 sx
2.375"4,560 ft
4.5"4,660 ft255 sx

Permit History (1)

Applications (1)

#116867 A SIERRA EXPLORATION CO.
received 1981-04-24

Records & Logs

3 completion filings on record.

W-2/G-1 1994-06-01
W-2/G-1 1986-05-12
W-2/G-1 1982-01-27

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

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in THROCKMORTON County.

Well Details

Well Number
1
Max Depth
5,000 ft
Drill Type
Vertical
District
7
Completed
1986-01-31

Operator

Location
GRAHAM
P-5 Status
Active (filed 2026-03-11)
Cum Oil (all leases)
3,879,589 bbl
Cum Gas (all leases)
1,654,378 mcf
Activities
OPRS/G, OPRS/O
Total Permits
274