KLOH

Operated by GRAYROCK ENERGY II, LLC (P-5 101718) in the HOWARD GLASSCOCK (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 42224District 08Field 42971200Hydrogen sulphide fieldOilSaveExport
Value, all time
$69.2 M
Dec 2011 – May 2026
Value, last 12 filed months
$3.8 M
at the published price for each month
Months reported
174
no gaps in the span
Streams
1
oil

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 231 leases and 2,805 wells, and the rule below applies to all of them.

Discovered
2011-11-22
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2014-01-07.

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: “P-15'S, ACRES LIST, AND LEASE PLATS REQUIRED.”

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
OilDisposition1,000,756 bbl$69,212,057
Total$69,212,057

Wells on this lease (52)

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 32.0885, -101.4478. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles. 1 well has no surveyed location and is left out of it.

32.08819, -101.44813 · centre of 51 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
21.2%
11 of 52 wells
With a plug date
13.5%
7 of 52 wells
Median depth
2,600 ft
44 wells filed one
Completion to plug
22.3 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
1121.2%
A plug date is filed
713.5%
BothOn the schedule and plugged. Neither fact cancels the other.
713.5%
NeitherNo plug date, and not on the schedule.
4178.8%

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

Total depth in feet, 44 of 52 wells. Median 2,600 ft, with the middle half between 2,575 and 2,600 ft; the shallowest is 2,400 ft and the deepest 4,500 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 39 of 52 wells, Dec 1986 – Sep 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1986 – Sep 2023
39 of 52 wells; 13 filed none
Plug dates filed
Jun 2018 – Oct 2025
7 of 52 wells; 45 filed none

Last completion to plug: a median of 22.3 years across the 7 wells that filed both dates, with the middle half between 18.7 years and 23.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

52 wells

42-1730049912————
42-1730050116————
42-173007033————
42-1730130262,495 ft———
42-17330903282,600 ft———
42-17331803312,600 ft———
42-2270189211————
42-2270189313————
42-227029487————
42-227029498————
42-22731549252,600 ft———
42-22734076322,600 ft———
42-227802992————
42-1733302452L2,600 ftSep 2023—Yes
42-2273550553L2,600 ftAug 2023——
42-1733302656L2,600 ftAug 2023——
42-2273550758L2,570 ftApr 2023—Yes
42-22734592392,575 ftApr 2023——
42-17333025542,590 ftDec 2022—Yes
42-22701891102,448 ftDec 2018—Yes
42-1733302757L2,553 ftApr 2016——
42-1730050015W2,400 ftJul 2011——
42-22701902172,456 ftJun 2011Oct 2025Yes
42-173100881D3,000 ftOct 2008Dec 2024Yes
42-22735873603,200 ftOct 2004——
42-2273551147L2,610 ftJul 2000——
42-2273550251L2,600 ftJul 2000——
42-22735360592,593 ftJul 2000——
42-22735359482,600 ftJun 2000——
42-2273550350L2,600 ftJun 2000——
42-173007045L2,500 ftDec 1999——
42-22735307492,600 ftApr 1998——
42-2273529142L2,600 ftApr 1998——
42-2273528544L2,600 ftMar 1998——
42-2273529241L2,600 ftMar 1998May 2019Yes
42-2273529043L2,600 ftMar 1998——
42-22735289462,600 ftMar 1998——
42-2273528445L2,600 ftMar 1998——
42-22731105202,600 ftApr 1996Jul 2018Yes
42-22731546242,685 ftMar 1996——
42-22731548232,600 ftMar 1996Jun 2018Yes
42-22731547212,633 ftMar 1996——
42-22731545222,600 ftOct 1994Jun 2018Yes
42-22734591382,575 ftNov 1990——
42-2273459337L2,575 ftNov 1990——
42-22734395362,550 ftDec 1988——
42-227029451W2,450 ftNov 1988Jun 2018Yes
42-17330901262,600 ftMay 1988——
42-17330902272,600 ftMay 1988——
42-2273422634L2,550 ftJan 1988——
42-22734227352,600 ftJan 1988——
42-2273410933L4,500 ftDec 1986——

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.

Leases whose centres are nearest (225)

Ranked by the distance between lease centres, within 5 miles. A lease has no coordinate the state files — each centre is the mean of that lease's own wells, so this measures how far apart two centres are and not whether the two leases touch.

LeaseOperatorCentres apart
KLOHCIMAREX ENERGY CO. OF COLORADO0.01 mi
KLOH ETALAPACHE CORPORATION0.46 mi
KLOH -A-SHERIDAN PRODUCTION COMPANY, LLC0.47 mi
PHILLIPS, H.APACHE CORPORATION0.48 mi
KLOH -A-BASA RESOURCES, INC.0.48 mi
PHILLIPS, H.APACHE CORPORATION0.50 mi
KLOH ETALAPACHE CORPORATION0.56 mi
GILBREATH, S.APACHE CORPORATION0.68 mi
GILBREATH, S.APACHE CORPORATION0.69 mi
PHILLIPSCIMAREX ENERGY CO. OF COLORADO0.74 mi

The 10 nearest are listed. 225 leases in all have a centre within 5 miles of this one.

Operators who reported on those leases

Taken from the same 5-mile set above. This is who filed production, not who holds acreage — the state publishes no acreage register.

Every month this lease reported (174)

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

174 months

May 20264,266106.413.05$453,945
Apr 20264,49898.932.87$444,987
Mar 20264,99689.753.15$448,391
Feb 20264,60663.503.75$292,481
Jan 20263,57559.138.00$211,390
Dec 20253,72356.664.41$210,945
Nov 20254,22258.593.93$247,367
Oct 20254,81159.383.30$285,677
Sep 20254,51662.743.08$283,334
Aug 20254,52563.933.01$289,283
Jul 20254,45166.743.32$297,060
Jun 20254,34866.483.13$289,055
May 20254,87160.553.23$294,939
Apr 20255,85862.363.54$365,305
Mar 20253,64467.704.27$246,699
Feb 20254,67770.884.34$331,506
Jan 20254,77774.324.28$355,027
Dec 20245,29468.993.12$365,233
Nov 20244,86569.052.20$335,928
Oct 20245,66971.372.28$404,597
Sep 20244,88769.612.36$340,184
Aug 20246,30075.632.06$476,469
Jul 20245,99679.932.15$479,260
Jun 20245,42078.082.63$423,194
May 20245,66578.812.20$446,459
Apr 20245,45484.451.66$460,590
Mar 20245,67580.301.55$455,703
Feb 20244,42776.091.78$336,850
Jan 20245,31273.023.30$387,882
Dec 20236,09771.262.61$434,472
Nov 20235,54577.892.81$431,900
Oct 20236,50685.443.09$555,873
Sep 20234,93689.042.74$439,501
Aug 20235,34180.522.67$430,057
Jul 20236,47974.852.64$484,953
Jun 20236,37968.962.26$439,896
May 20236,31070.622.23$445,612
Apr 20235,26678.122.24$411,380
Mar 20233,55772.852.39$259,127
Feb 20234,90675.112.47$368,490
Jan 20235,09076.533.39$389,538
Dec 20225,24476.415.73$400,694
Nov 20224,48185.005.65$380,885
Oct 20225,26287.185.86$458,741
Sep 20224,18884.888.16$355,477
Aug 20224,67194.529.13$441,503
Jul 20224,769101.587.54$484,435
Jun 20224,361115.097.98$501,907
May 20224,443109.378.43$485,931
Apr 20223,043104.226.84$317,141
Mar 20223,635108.885.08$395,779
Feb 20223,32191.054.86$302,377
Jan 20224,17581.844.54$341,682
Dec 20214,58971.323.90$327,287
Nov 20214,16377.435.24$322,341
Oct 20214,07579.795.71$325,144
Sep 20214,05369.865.35$283,143
Aug 20214,12266.024.22$272,134
Jul 20214,67270.783.98$330,684
Jun 20214,21969.493.38$293,178
May 20214,40063.483.02$279,312
Apr 20214,61760.362.76$278,682
Mar 20214,71461.302.72$288,968
Feb 20212,60257.805.55$150,396
Jan 20215,37050.412.81$270,702
Dec 20204,54644.642.68$202,933
Nov 20203,96138.772.71$153,568
Oct 20204,41136.972.48$163,075
Sep 20204,47137.091.99$165,829
Aug 20204,79239.982.39$191,584
Jul 20204,32938.371.83$166,104
Jun 202051334.901.69$17,904
May 2020016.921.81$0
Apr 20205,06214.751.80$74,665
Mar 20204,27430.341.86$129,673
Feb 20204,95249.881.98$247,006
Jan 20205,34357.252.09$305,887
Dec 20195,45059.012.30$321,605
Nov 20194,77455.302.75$264,002
Oct 20195,95853.472.42$318,574
Sep 20194,74755.052.66$261,322
Aug 20195,40353.112.30$286,953
Jul 20196,01256.272.46$338,295
Jun 20195,67452.782.49$299,474
May 20195,81758.482.74$340,178
Apr 20195,72162.632.75$358,306
Mar 20195,48456.803.06$311,491
Feb 20196,04350.852.79$307,287
Jan 20195,30546.033.23$244,189
Dec 20186,66146.594.19$310,336
Nov 20185,54652.934.24$293,550
Oct 20186,47361.443.40$397,701
Sep 20185,62559.543.11$334,913
Aug 20185,25359.403.07$312,028
Jul 20185,94265.142.93$387,062
Jun 20186,13960.183.08$369,445
May 20186,50565.382.90$425,297
Apr 20186,07063.842.90$387,509
Mar 20185,92761.222.79$362,851
Feb 20185,89561.782.77$364,193
Jan 20185,56762.874.01$349,997
Dec 20175,21057.272.92$298,377
Nov 20176,38555.423.12$353,857
Oct 20176,10649.292.98$300,965
Sep 20174,53947.523.09$215,693
Aug 20174,68845.373.00$212,695
Jul 20175,63643.873.09$247,251
Jun 20176,26742.493.09$266,285
May 20176,28245.373.26$285,014
Apr 20176,87047.933.21$329,279
Mar 20176,74146.772.98$315,277
Feb 20176,01350.452.95$303,356
Jan 20176,31749.413.42$312,123
Dec 20166,32848.763.72$308,553
Nov 20166,00742.492.64$255,237
Oct 20163,98846.193.09$184,206
Sep 20165,95241.553.10$247,306
Aug 20165,96741.442.92$247,272
Jul 20166,30241.622.92$262,289
Jun 20165,75745.352.69$261,080
May 20165,27642.521.99$224,336
Apr 20165,81636.561.99$212,633
Mar 20167,63133.011.79$251,899
Feb 20166,64026.472.06$175,761
Jan 20166,90527.352.36$188,852
Dec 20157,08232.362.00$229,174
Nov 20157,22638.792.17$280,297
Oct 20156,38743.552.43$278,154
Sep 20157,08142.992.76$304,412
Aug 20156,24740.162.87$250,880
Jul 20156,37348.152.95$306,860
Jun 20156,76156.152.88$379,630
May 20156,90755.212.96$381,335
Apr 20156,10649.822.71$304,201
Mar 20156,92642.892.93$297,056
Feb 20155,97444.662.98$266,799
Jan 20156,97743.433.10$303,011
Dec 20147,29554.693.59$398,964
Nov 20146,92370.464.25$487,795
Oct 20147,58078.303.90$593,514
Sep 20147,07286.164.05$609,324
Aug 20147,59489.394.04$678,828
Jul 20148,05396.564.18$777,598
Jun 20147,92198.164.74$777,525
May 20148,31694.734.73$787,775
Apr 20147,69895.944.81$738,546
Mar 20148,86595.895.06$850,065
Feb 20147,57197.406.19$737,415
Jan 20148,48290.404.86$766,773
Dec 20138,49891.824.35$780,286
Nov 20137,99888.853.74$710,622
Oct 20138,28097.423.78$806,638
Sep 20138,420104.113.72$876,606
Aug 20138,483104.253.52$884,353
Jul 20137,548102.523.72$773,821
Jun 20138,04794.403.93$759,637
May 20138,52794.834.15$808,615
Apr 20138,31293.964.28$780,996
Mar 20138,06793.623.91$755,233
Feb 20137,29791.233.42$665,705
Jan 20137,97591.603.42$730,510
Dec 20127,31286.773.42$634,462
Nov 20126,94886.953.62$604,129
Oct 20127,59789.383.40$679,020
Sep 20127,31594.672.92$692,511
Aug 20127,48592.662.91$693,560
Jul 20126,59785.133.02$561,603
Jun 20126,99279.822.52$558,101
May 20126,95691.612.49$637,239
Apr 20127,011101.652.00$712,668
Mar 20127,045105.052.22$740,077
Feb 20126,118101.102.57$618,530
Jan 20126,58698.092.73$646,021
Dec 20116,72896.873.24$651,741

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                4,266 bbl  × $106.41 =   $453,945

────────────────────────────────────────────────────
Month total                                 $453,945

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/42224 is the state's own key, not one this site invented.