← Wells

42-127-39123

Horizontal

DIAMOND H RANCH 104HD

DIMMIT County · District 1 · JAVELIN ENERGY PARTNERS MGMT LLC

Permits

1

Max Depth

9,000 ft

First Permit

2025-12-19

Latest Activity

2025-12-19

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Formation Tops (9) Elevation 511 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)3,258 ft-2,747 ft
OLMOS - DISPOSAL (Olmos)4,643 ft-4,132 ft
AUSTIN CHALK - H2S (Austin Chalk)6,748 ft-6,237 ft
EAGLE FORD - H2S (Eagle Ford)7,192 ft-6,681 ft
EDWARDS - H2S (Edwards)——
GEORGETOWN - H2S (Georgetown)——
GLEN ROSE - DISPOSAL (Glen Rose)——
PEARSALL ——
SAN MIGUEL - H2S (San Miguel)——

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
✓ 42-127-39122 DIAMOND H RANCH 104HC · JAVELIN ENERGY PARTNERS MGMT LLC
0.0 mi
Escondido 3,267'Olmos 4,649'Austin Chalk 6,749'Eagle Ford 7,196'San Miguel —Georgetown —Pearsall —Glen Rose —Edwards —
✓ 42-127-39124 DIAMOND H RANCH 104HE · JAVELIN ENERGY PARTNERS MGMT LLC
0.0 mi
Escondido 3,272'Olmos 4,652'Austin Chalk 6,751'Eagle Ford 7,197'Edwards —San Miguel —Georgetown —Pearsall —Glen Rose —
✓ 42-127-39121 DIAMOND H RANCH 104HB · JAVELIN ENERGY PARTNERS MGMT LLC
0.0 mi
Escondido 3,265'Olmos 4,642'Austin Chalk 6,730'Eagle Ford 7,183'Edwards —San Miguel —Georgetown —Pearsall —Glen Rose —
✓ 42-127-39120 DIAMOND H RANCH 104HA · JAVELIN ENERGY PARTNERS MGMT LLC
0.0 mi
Escondido 3,263'Olmos 4,638'Austin Chalk 6,749'Eagle Ford 7,195'San Miguel —Pearsall —Georgetown —Glen Rose —Edwards —
✓ 42-127-39125 DIAMOND H RANCH 104HF · JAVELIN ENERGY PARTNERS MGMT LLC
0.0 mi
Escondido 3,272'Olmos 4,659'Austin Chalk 6,750'Eagle Ford 7,197'San Miguel —Georgetown —Pearsall —Glen Rose —Edwards —
✓ 42-127-38822 DIAMOND H RANCH 15HA · JAVELIN ENERGY PARTNERS MGMT LLC
0.7 mi
Escondido 3,306'Olmos 4,697'Austin Chalk 6,781'Eagle Ford 7,232'Edwards —San Miguel —Georgetown —Pearsall —Glen Rose —
✓ 42-127-38824 DIAMOND H RANCH 15HB · JAVELIN ENERGY PARTNERS MGMT LLC
0.7 mi
Escondido 3,306'Olmos 4,687'Austin Chalk 6,772'Eagle Ford 7,227'Edwards —San Miguel —Georgetown —Pearsall —Glen Rose —
✓ 42-127-38825 DIAMOND H RANCH 15HC · JAVELIN ENERGY PARTNERS MGMT LLC
0.7 mi
Escondido 3,299'Olmos 4,686'Austin Chalk 6,763'Eagle Ford 7,224'Edwards —San Miguel —Georgetown —Pearsall —Glen Rose —

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
7,497–16,964 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,885 ft515 sx
5.5"16,986 ft3,235 sx

Permit History (1)

#912329 Drill

DIAMOND H RANCH 104HD · 9,000 ft

2025-12-19

Applications (1)

#912329 A JAVELIN ENERGY PARTNERS MGMT LLC
received 2025-12-17

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2026-07-10 log on file
Completion packets + logs ↗ Wellbore 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.

Google Maps → Explorer Map →
Lat 28.393998
Lon -99.586838

Well Details

Well Number
104HD
Max Depth
9,000 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Operator
JAVELIN ENERGY PARTNERS MGMT LLC

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-02-24)
Cum Oil (all leases)
44,995,326 bbl
Cum Gas (all leases)
357,450,617 mcf
Activities
OPRS/G, OPRS/O
Total Permits
228