HAMMERHEAD 54-1-47

Operated by ANADARKO E&P ONSHORE LLC (P-5 20528) 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 52205District 08Field 71052900Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$47.3 M
Feb 2019 – May 2026
Value, last 12 filed months
$1.2 M
at the published price for each month
Months reported
88
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition734,880 bbl$43,160,203
Casinghead gasProduction1,304,949 Mcf$4,096,373
Total$47,256,576

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 31.8837, -103.6175. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.88367, -103.61752 · 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
11,586 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 11,586 ft.

Completions filed
Feb 2019
1 of 1 wells

1 well

42-301330621H11,586 ftFeb 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 (88)

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

88 months

May 20261,3292,122106.413.05$147,882
Apr 20261,8909698.932.87$187,253
Mar 20261,0475389.753.15$94,135
Feb 20263141563.503.75$19,995
Jan 20261,2466459.138.00$74,188
Dec 20251,7779456.664.41$101,100
Nov 20259394958.593.93$55,208
Oct 20251,4607559.383.30$86,943
Sep 20251,8006762.743.08$113,138
Aug 20251,4263,09163.933.01$100,483
Jul 20251,42527466.743.32$96,013
Jun 20251,0692,49466.483.13$78,870
May 20251,7843,52160.553.23$119,402
Apr 20251,85911,50962.363.54$156,705
Mar 20251,8146,94467.704.27$152,447
Feb 20251,91623,99770.884.34$239,973
Jan 20252,31316,52774.324.28$242,616
Dec 20241,591468.993.12$109,776
Nov 20241,9923,51869.052.20$145,282
Oct 20242,1794,04071.372.28$164,732
Sep 20242,1014,46669.612.36$156,810
Aug 20241,8153,03375.632.06$143,527
Jul 20242,0743,56679.932.15$173,430
Jun 20242,1653,56778.082.63$178,439
May 20242,3103,44678.812.20$189,627
Apr 20242,2444,84884.451.66$197,550
Mar 20242,4355,24980.301.55$203,641
Feb 20242,2815,49676.091.78$183,364
Jan 20241,6102,71673.023.30$126,519
Dec 20232,56610,49171.262.61$210,242
Nov 20232,2797,44477.892.81$198,411
Oct 20232,2877,91785.443.09$219,843
Sep 20232,7135,56689.042.74$256,789
Aug 20232,5985,33480.522.67$223,448
Jul 20232,6413,09774.852.64$205,861
Jun 20232,0313,98868.962.26$149,065
May 20234,55111,78670.622.23$347,644
Apr 20234,72911,72878.122.24$395,674
Mar 20232,9406,33972.852.39$229,349
Feb 20232,6546,50175.112.47$215,371
Jan 20232,4633,96676.533.39$201,929
Dec 20223,2456,47276.415.73$285,029
Nov 20223,5598,76685.005.65$352,010
Oct 20223,6628,37287.185.86$368,345
Sep 20225,0427,41084.888.16$488,458
Aug 20222,7793,08494.529.13$290,819
Jul 20222,4905,843101.587.54$297,003
Jun 20225,66612,544115.097.98$752,166
May 20226,45114,305109.378.43$826,181
Apr 20226,63514,851104.226.84$793,045
Mar 20227,05114,711108.885.08$842,392
Feb 20224,3285,96791.054.86$423,057
Jan 20227,12311,23981.844.54$633,945
Dec 202110,45515,32071.323.90$805,385
Nov 202110,63915,44777.435.24$904,671
Oct 202110,24015,48179.795.71$905,506
Sep 202111,15418,52869.865.35$878,360
Aug 202111,52718,36266.024.22$838,511
Jul 202110,08015,40870.783.98$774,818
Jun 202111,00218,78669.493.38$828,037
May 202111,65919,10863.483.02$797,775
Apr 202111,73217,95860.362.76$757,679
Mar 202112,53920,73261.302.72$824,968
Feb 20218,70413,64857.805.55$578,810
Jan 202112,60819,08250.412.81$689,195
Dec 202012,09517,62144.642.68$587,065
Nov 202012,97319,28638.772.71$555,162
Oct 202013,66720,87936.972.48$557,016
Sep 202013,00019,80837.091.99$521,609
Aug 202013,90321,72239.982.39$607,651
Jul 202014,47322,87538.371.83$597,079
Jun 202012,84419,77334.901.69$481,678
May 202014,60823,26316.921.81$289,384
Apr 202015,00024,68414.751.80$265,789
Mar 202016,22725,47330.341.86$539,611
Feb 202015,39123,21949.881.98$813,692
Jan 202016,85928,06357.252.09$1,023,962
Dec 201918,15931,67359.012.30$1,144,549
Nov 201918,52632,98555.302.75$1,115,220
Oct 201920,72736,21053.472.42$1,195,848
Sep 201921,09538,20155.052.66$1,262,791
Aug 201924,89545,26253.112.30$1,426,473
Jul 201928,45552,11956.272.46$1,729,379
Jun 201914,05224,28752.782.49$802,168
May 201929,31053,78258.482.74$1,861,429
Apr 201937,82170,07962.632.75$2,561,496
Mar 201940,90775,64356.803.06$2,555,144
Feb 201934,86657,52050.852.79$1,933,545

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                1,329 bbl  × $106.41 =   $141,419
Casinghead gas     2,122 Mcf  × $  3.05 =     $6,463

────────────────────────────────────────────────────
Month total                                 $147,882

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/52205 is the state's own key, not one this site invented.