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GREATHOUSE C21-6 UNIT

Operated by COTERRA ENERGY OPERATING CO. (P-5 103285) in the PHANTOM (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 283102District 08Field 71052900Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$31.4 M
Aug 2017 – May 2026
Value, last 12 filed months
$1.8 M
at the published price for each month
Months reported
106
no gaps in the span
Streams
2
condensate, 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.”

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112019-02-12221388
NGPA1none——

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition380,137 bbl$23,249,498
GasProduction2,481,583 Mcf$8,128,790
Total$31,378,288

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 31.6278, -103.8668. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.62785, -103.86682 · 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
10,541 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 10,541 ft.

Completions filed
Aug 2017
1 of 1 wells

1 well

42-389357312H10,541 ftAug 2017——

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 (106)

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

106 months

May 20261,31911,034106.413.05$173,963
Apr 20261,41212,60498.932.87$175,859
Mar 20261,20810,15489.753.15$140,397
Feb 20261,20310,98063.503.75$117,569
Jan 20261,44313,32159.138.00$191,865
Dec 20251,56713,12356.664.41$146,703
Nov 20251,51712,68858.593.93$138,700
Oct 20251,60613,21859.383.30$139,048
Sep 20251,47411,94962.743.08$129,245
Aug 20251,77114,43663.933.01$156,741
Jul 20251,61013,71866.743.32$152,929
Jun 20251,54712,75566.483.13$142,751
May 20251,41112,47460.553.23$125,756
Apr 20251,1589,52062.363.54$105,943
Mar 20251,60912,37567.704.27$161,750
Feb 20251,33212,40270.884.34$148,247
Jan 20251,48612,25674.324.28$162,879
Dec 20241,67613,28468.993.12$157,092
Nov 20241,45412,18469.052.20$127,184
Oct 20241,66114,41671.372.28$151,434
Sep 20241,57112,81869.612.36$139,664
Aug 20241,75015,21675.632.06$163,753
Jul 20241,67513,86879.932.15$163,652
Jun 20241,61312,08678.082.63$157,777
May 20241,60012,79878.812.20$154,232
Apr 20241,52412,44784.451.66$149,354
Mar 20241,47313,01580.301.55$138,392
Feb 20241,51512,23776.091.78$137,103
Jan 20241,47211,08873.023.30$144,050
Dec 20231,49012,42671.262.61$138,618
Nov 20231,52211,70677.892.81$151,414
Oct 20231,61514,40485.443.09$182,455
Sep 20231,76215,82689.042.74$200,173
Aug 20231,78216,74180.522.67$188,233
Jul 20232,04417,35874.852.64$198,850
Jun 20231,89916,75468.962.26$168,794
May 20232,05217,17870.622.23$183,175
Apr 20231,84415,49778.122.24$178,732
Mar 20231,65619,58472.852.39$167,507
Feb 20231,66215,04375.112.47$161,924
Jan 20232,05716,47876.533.39$213,245
Dec 20221,94215,75876.415.73$238,667
Nov 20221,58814,57285.005.65$217,256
Oct 20222,04816,12187.185.86$273,074
Sep 20221,89615,35084.888.16$286,245
Aug 20221,96016,04094.529.13$331,659
Jul 20221,94115,324101.587.54$312,742
Jun 20221,99315,796115.097.98$355,382
May 20222,38816,602109.378.43$401,181
Apr 20222,06716,230104.226.84$326,397
Mar 20222,16017,106108.885.08$322,018
Feb 20222,15815,64091.054.86$272,478
Jan 20222,20217,90781.844.54$261,468
Dec 20212,26016,80771.323.90$226,716
Nov 20212,30117,30877.435.24$268,806
Oct 20212,48718,04879.795.71$301,562
Sep 20212,43119,39369.865.35$273,600
Aug 20212,77920,09366.024.22$268,274
Jul 20212,06017,56870.783.98$215,764
Jun 20212,35018,80469.493.38$226,871
May 20212,50419,81863.483.02$218,758
Apr 20212,64920,48460.362.76$216,397
Mar 20213,00121,96461.302.72$243,636
Feb 20211,66614,35357.805.55$175,925
Jan 20212,98522,36250.412.81$213,317
Dec 20203,03222,68144.642.68$196,031
Nov 20203,05221,38938.772.71$176,217
Oct 20203,05622,81036.972.48$169,513
Sep 20203,17424,08937.091.99$165,686
Aug 20203,80925,45139.982.39$212,987
Jul 20203,05720,13638.371.83$154,048
Jun 20202,22516,68134.901.69$105,849
May 20203,04221,73116.921.81$90,907
Apr 20203,50824,41814.751.80$95,802
Mar 20203,63224,72030.341.86$156,081
Feb 20203,77725,05449.881.98$238,020
Jan 20203,73824,99957.252.09$266,367
Dec 20193,60124,61759.012.30$269,221
Nov 20193,58824,82655.302.75$266,705
Oct 20194,06026,66253.472.42$281,571
Sep 20194,65932,13655.052.66$341,872
Aug 20194,53927,77753.112.30$305,075
Jul 20195,11428,80356.272.46$358,622
Jun 20195,48830,37652.782.49$365,329
May 20195,17141,73058.482.74$416,754
Apr 20196,67834,36562.632.75$512,771
Mar 20196,30934,90456.803.06$465,231
Feb 20195,78832,18450.852.79$384,185
Jan 20195,51733,98346.033.23$363,651
Dec 20186,10833,62446.594.19$425,303
Nov 20185,55131,85052.934.24$428,771
Oct 20186,68136,04261.443.40$532,954
Sep 20187,28033,49159.543.11$537,541
Aug 20187,58038,05059.403.07$566,935
Jul 20188,14946,20165.142.93$666,282
Jun 20188,46950,57860.183.08$665,289
May 20187,58342,71965.382.90$619,696
Apr 20189,93556,08863.842.90$796,950
Mar 201811,68862,64961.222.79$890,132
Feb 201812,15462,49461.782.77$923,740
Jan 201814,21872,16362.874.01$1,183,210
Dec 201717,72388,86457.272.92$1,274,614
Nov 201717,05799,35555.423.12$1,255,124
Oct 201718,44289,49149.292.98$1,176,019
Sep 20173,04718,49547.523.09$201,893
Aug 20170045.373.00$0

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
Condensate         1,319 bbl  × $106.41 =   $140,355
Gas               11,034 Mcf  × $  3.05 =    $33,608

────────────────────────────────────────────────────
Month total                                 $173,963

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/G/283102 is the state's own key, not one this site invented.