42-127-38270

Final Completion Horizontal

HAMILTON RANCH B

DIMMIT County · District 1 · GRIT OIL & GAS MANAGEMENT LLC · HUGH FITZSIMMONS (SAN MIGUEL)

Permits

1

Max Depth

4,000 ft

First Permit

2019-12-03

Latest Activity

2019-12-03

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2020-01-19

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: GRIT OIL & GAS MANAGEMENT LLC ≠ Production: JONAH ENERGY LLC (reported 2026-03)

!

EWA / Permit operator mismatch

Scheduling: GRIT OIL & GAS MANAGEMENT LLC ≠ Permit: ENDEAVOR NATURAL GAS, LP

Resolved via: productionJONAH ENERGY LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2013-08

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 765 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)950 ft-185 ft
OLMOS - DISPOSAL (Olmos)2,300 ft-1,535 ft
SAN MIGUEL - H2S (San Miguel)2,650 ft-1,885 ft
SAN MIGUEL - H2S (San Miguel)2,760 ft-1,995 ft
AUSTIN CHALK - H2S (Austin Chalk)
EAGLE FORD - H2S (Eagle Ford)
EDWARDS - H2S (Edwards)
GEORGETOWN - H2S (Georgetown)
GLEN ROSE - DISPOSAL (Glen Rose)
PEARSALL

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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-127-38271 HAMILTON RANCH B · ENDEAVOR NATURAL GAS, LP
0.0 mi
Escondido 950'Olmos 2,300'Olmos 2,550'San Miguel 2,760'Edwards Georgetown Eagle Ford Pearsall Austin Chalk Glen Rose
42-127-38272 HAMILTON RANCH B · ENDEAVOR NATURAL GAS, LP
0.0 mi
Escondido 950'Escondido 1,500'Olmos 2,400'Olmos 2,550'San Miguel 2,760'San Miguel 3,000'Eagle Ford Glen Rose Austin Chalk Pearsall Georgetown Edwards
42-127-38452 HAMILTON RANCH B · GRIT OIL & GAS MANAGEMENT, LLC
0.0 mi
Escondido 788'Olmos 1,756'San Miguel 2,642'Edwards Pearsall Glen Rose Austin Chalk Eagle Ford Georgetown
42-127-38453 HAMILTON RANCH B · GRIT OIL & GAS MANAGEMENT, LLC
0.0 mi
Escondido 788'Olmos 1,764'San Miguel 2,620'Austin Chalk Edwards Eagle Ford Georgetown Pearsall Glen Rose
42-127-38454 HAMILTON RANCH B · GRIT OIL & GAS MANAGEMENT, LLC
0.0 mi
Escondido 788'Olmos 1,753'San Miguel 2,626'Glen Rose Edwards Eagle Ford Georgetown Pearsall Austin Chalk
42-127-38463 HAMILTON RANCH B · GRIT OIL & GAS MANAGEMENT, LLC
0.9 mi
Escondido 840'Olmos 1,810'San Miguel 2,740'Austin Chalk Glen Rose Edwards Eagle Ford Georgetown Pearsall
42-127-38461 HAMILTON RANCH B · GRIT OIL & GAS MANAGEMENT, LLC
0.9 mi
Escondido 839'Olmos 1,805'San Miguel 2,715'Austin Chalk Glen Rose Edwards Eagle Ford Georgetown Pearsall
42-127-38459 HAMILTON RANCH B · GRIT OIL & GAS MANAGEMENT, LLC
0.9 mi
Escondido 835'Olmos 1,810'San Miguel 2,706'Austin Chalk Glen Rose Edwards Eagle Ford Georgetown Pearsall

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
3,195–7,530 ftPerforated

Casing (2)

SizeSet DepthCement
7"370 ft175 sx
4.5"7,617 ft645 sx

Permit History (1)

Applications (1)

#859508 A ENDEAVOR NATURAL GAS, LP
received 2019-11-27

Records & Logs

3 completion filings on record · 2 with log images at RRC.

W-2/G-1 2020-12-29
W-2/G-1 2020-12-29 log on file
W-2/G-1 2020-06-02 log on file

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.

Lat 28.434735
Lon -100.077282

Well Details

Well Number
117H
Max Depth
4,000 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Completed
2020-01-19

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-07-31)
Cum Oil (all leases)
37,283,216 bbl
Cum Gas (all leases)
3,226,727 mcf
Activities
OPRS/G, OPRS/O
Total Permits
374