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UL KERWIN A 18-12

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

Oil lease lease 52346District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$14.9 M
Mar 2019 – May 2026
Value, last 12 filed months
$1.0 M
at the published price for each month
Months reported
87
no gaps in the span
Streams
2
oil, casinghead gas

The PHANTOM (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 7,755 leases and 10,539 wells, and the rule below applies to all of them.

Discovered
1983-06-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2017-08-01.

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: “FOR THE FOLLOWING API 389-37515.”

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
OilDisposition225,013 bbl$13,831,532
Casinghead gasProduction315,460 Mcf$1,062,866
Total$14,894,398

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 31.6013, -103.2609. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.60125, -103.26085 · 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
12,140 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 12,140 ft.

Completions filed
Mar 2019
1 of 1 wells

1 well

42-475376757101H12,140 ftMar 2019——

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 (87)

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

87 months

May 20261,0941,195106.413.05$120,052
Apr 20261,3151,19998.932.87$133,534
Mar 20261,0131,23389.753.15$94,800
Feb 20261,5711,78963.503.75$106,468
Jan 20261,2882,03559.138.00$92,435
Dec 20251,4551,36456.664.41$88,460
Nov 20251,3601,90958.593.93$87,178
Oct 20251,7872,58059.383.30$114,639
Sep 20251,0921,44562.743.08$72,958
Aug 202552645263.933.01$34,990
Jul 20258011,45166.743.32$58,269
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20251062.363.54$62
Mar 2025113067.704.27$7,650
Feb 2025159070.884.34$11,270
Jan 20252932274.324.28$21,870
Dec 2024060268.993.12$1,879
Nov 20245440869.052.20$4,626
Oct 202456263271.372.28$41,552
Sep 20241,00348469.612.36$70,963
Aug 202487465075.632.06$67,442
Jul 2024749979.932.15$1,631
Jun 202452388078.082.63$43,154
May 20241,5661,92478.812.20$127,646
Apr 20241,6672,04384.451.66$144,168
Mar 20242,1312,48180.301.55$174,953
Feb 20242,2063,18976.091.78$173,543
Jan 20243,5604,81173.023.30$275,816
Dec 20232,4943,33871.262.61$186,437
Nov 202352159977.892.81$42,262
Oct 20230085.443.09$0
Sep 202317089.042.74$1,514
Aug 202358080.522.67$4,670
Jul 2023232074.852.64$17,365
Jun 20232741468.962.26$18,927
May 20238871,57070.622.23$66,137
Apr 20231,6112,84278.122.24$132,211
Mar 20231,2433,00772.852.39$97,749
Feb 20231,7692,48175.112.47$138,987
Jan 20231,4942,66276.533.39$123,354
Dec 20221,7142,24376.415.73$143,817
Nov 20221,7452,52985.005.65$162,604
Oct 20221,8142,56787.185.86$173,197
Sep 20221,8462,73084.888.16$178,975
Aug 20221,8433,35394.529.13$204,804
Jul 20221,8433,353101.587.54$212,501
Jun 20221,9524,268115.097.98$258,702
May 20222,2464,477109.378.43$283,400
Apr 20224,0224,351104.226.84$448,923
Mar 20222,1100108.885.08$229,737
Feb 20222,1993,33491.054.86$216,418
Jan 20221,4492,32481.844.54$129,132
Dec 20212,5805,44371.323.90$205,229
Nov 20212,5375,67477.435.24$226,154
Oct 20213,2866,83779.795.71$301,256
Sep 20213,9148,70569.865.35$320,012
Aug 20215,2939,66366.024.22$390,227
Jul 20211,7962,92270.783.98$138,757
Jun 20212,2663,71369.493.38$170,017
May 20212,1213,52763.483.02$145,284
Apr 20212,7114,43660.362.76$175,872
Mar 20212,7993,95261.302.72$182,316
Feb 20211,9272,09157.805.55$122,981
Jan 20212,9413,75650.412.81$158,811
Dec 20203,3524,22944.642.68$160,948
Nov 20203,2663,95238.772.71$137,319
Oct 20203,4064,36636.972.48$136,741
Sep 20203,4874,94537.091.99$139,179
Aug 20203,4385,14739.982.39$149,727
Jul 20203,8936,34438.371.83$160,953
Jun 20203,5784,80134.901.69$132,987
May 20204,1455,52316.921.81$80,156
Apr 20204,1395,79714.751.80$71,510
Mar 20204,7725,71830.341.86$155,396
Feb 20204,1025,56749.881.98$215,634
Jan 20204,7585,75157.252.09$284,442
Dec 20194,7188,00359.012.30$296,851
Nov 20195,21710,14955.302.75$316,417
Oct 20195,8369,48553.472.42$334,991
Sep 20194,6118,84055.052.66$277,326
Aug 20197,2149,16353.112.30$404,250
Jul 20196,1266,13956.272.46$359,812
Jun 201912,25813,38252.782.49$680,314
May 201910,85812,88158.482.74$670,274
Apr 201915,81917,36562.632.75$1,038,510
Mar 20198,4459,87556.803.06$509,914

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                1,094 bbl  × $106.41 =   $116,413
Casinghead gas     1,195 Mcf  × $  3.05 =     $3,640

────────────────────────────────────────────────────
Month total                                 $120,052

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/52346 is the state's own key, not one this site invented.