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ZELDA-LINK UNIT 237-238E

Operated by APACHE CORPORATION (P-5 27200) in the HOEFS T-K (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 53776District 08Field 41911500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$21.3 M
Dec 2019 – May 2026
Value, last 12 filed months
$16 k
at the published price for each month
Months reported
78
no gaps in the span
Streams
2
oil, casinghead gas

The HOEFS T-K (WOLFCAMP) field

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 612 leases and 960 wells, and the rule below applies to all of them.

Discovered
1988-02-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2019-12-17.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “COMPLETION DATE DUE TO RECLASS USING HEPTANES PLUS ANNALYSIS.”

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition341,214 bbl$18,807,619
Casinghead gasProduction809,396 Mcf$2,470,617
Total$21,278,236

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.0318, -103.5502. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.03180, -103.55016 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
9,999 ft
1 wells filed one
Completion to plug
—
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 9,999 ft.

Completions filed
Mar 2020
1 of 1 wells

1 well

42-3893833110H9,999 ftMar 2020——

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (78)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

78 months

May 2026096106.413.05$292
Apr 2026022398.932.87$640
Mar 2026035589.753.15$1,118
Feb 202606863.503.75$255
Jan 2026014559.138.00$1,160
Dec 2025037056.664.41$1,633
Nov 2025034258.593.93$1,343
Oct 202502,59159.383.30$8,563
Sep 202501162.743.08$34
Aug 20250063.933.01$0
Jul 2025028766.743.32$951
Jun 202509066.483.13$282
May 202501660.553.23$52
Apr 20251,0001,89762.363.54$69,081
Mar 202501,04867.704.27$4,473
Feb 20251812,41270.884.34$23,299
Jan 20255412,11674.324.28$49,261
Dec 20241,2213,10068.993.12$93,913
Nov 20242,4537,63869.052.20$186,171
Oct 20242,6617,02871.372.28$205,949
Sep 20241,8896,40269.612.36$146,630
Aug 20244,83911,70775.632.06$390,132
Jul 20242,0018,19579.932.15$177,531
Jun 20241,4395,81978.082.63$127,684
May 20241,6275,70378.812.20$140,762
Apr 20241,2675,14284.451.66$115,530
Mar 20241,6156,06880.301.55$139,060
Feb 20241,0435,76476.091.78$89,643
Jan 20241,9476,29173.023.30$162,916
Dec 20231,6926,27471.262.61$136,952
Nov 20231,6446,47177.892.81$146,219
Oct 20231,5835,51285.443.09$152,269
Sep 20231,7916,00989.042.74$175,906
Aug 20231,0835,16080.522.67$100,995
Jul 20235264,49174.852.64$51,235
Jun 20235943,45068.962.26$48,754
May 20232,0576,52070.622.23$159,788
Apr 20231,1004,85478.122.24$96,794
Mar 20232,3406,81672.852.39$186,781
Feb 20231,4165,00275.112.47$118,689
Jan 20232,4606,66776.533.39$210,850
Dec 20221,3895,61576.415.73$138,302
Nov 20221,2113,69785.005.65$123,809
Oct 20221,4695,12687.185.86$158,125
Sep 20222611,28884.888.16$32,669
Aug 20225161,51494.529.13$62,591
Jul 20221,3025,157101.587.54$171,152
Jun 20222,5027,279115.097.98$346,021
May 20222,1507,608109.378.43$299,304
Apr 20221,8236,835104.226.84$236,728
Mar 20223,4049,477108.885.08$418,737
Feb 20224,03111,42591.054.86$422,535
Jan 20224,34812,93881.844.54$414,549
Dec 20214,43912,76871.323.90$366,373
Nov 20214,36412,77577.435.24$404,805
Oct 20215,40517,23379.795.71$529,732
Sep 20215,71216,83069.865.35$489,096
Aug 20216,19418,75466.024.22$488,081
Jul 20216,95819,94670.783.98$571,914
Jun 20216,80819,49169.493.38$538,980
May 20218,33622,34863.483.02$596,608
Apr 20218,81521,92260.362.76$592,543
Mar 20218,81820,74661.302.72$596,909
Feb 20216,21613,51457.805.55$434,260
Jan 20218,98221,15850.412.81$512,242
Dec 20207,27116,86544.642.68$369,699
Nov 20209,66022,74738.772.71$436,085
Oct 202011,21825,51836.972.48$477,974
Sep 202012,70827,50737.091.99$526,107
Aug 202014,29728,59839.982.39$639,803
Jul 202014,36726,58338.371.83$599,779
Jun 202012,78821,67834.901.69$482,944
May 20207,09112,46116.921.81$142,593
Apr 202012,11423,05414.751.80$220,280
Mar 202019,91038,11430.341.86$674,818
Feb 202029,58151,20549.881.98$1,576,920
Jan 202040,74660,98157.252.09$2,460,448
Dec 2019049159.012.30$1,131

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas        96 Mcf  × $  3.05 =       $292

────────────────────────────────────────────────────
Month total                                     $292

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/53776 is the state's own key, not one this site invented.