BLOCK 31 UNIT

Name: BLOCK 31 UNIT lease production and value, Oct 2007 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by OXY USA INC. (P-5 630591) in the BLOCK 31 (ATOKA 7600) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 38509District 08Field 09358050OilCasinghead gasSave Export

Value, all time

$5.8 M

Oct 2007 – Aug 2019

Value, last 12 filed months

$7 k

at the published price for each month

Months reported

143

no gaps in the span

Streams

oil, casinghead gas

The BLOCK 31 (ATOKA 7600) 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 2 leases and 3 wells, and the rule below applies to all of them.

Discovered

2007-10-05

as the register files it

Field class

Oil

the register's own label

Between wells

—

no field rule filed

From a lease line

—

no field rule filed

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.

Stream	Basis	Volume	Value
Oil	Disposition	57,075 bbl	$5,326,307
Casinghead gas	Production	90,853 Mcf	$447,323
Total			$5,773,630

Wells on this lease (2)

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 31.4514, -102.4758. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.45140, -102.47575 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

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

100.0%

2 of 2 wells

With a plug date

0.0%

0 of 2 wells

Median depth

9,025 ft

2 wells filed one

Completion to plug

—

no well filed both dates

What the state filed about each well

On the RRC proration schedule

2100.0%

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.

00.0%

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

Between 9,000 and 9,050 ft, median 9,025 ft, over the 2 wells that filed a depth.

Completions filed

Oct 2007 – Dec 2007

2 of 2 wells

2 wells


42-10330752	D 3	9,000 ft	Dec 2007	—	Yes
42-10332386	B 3B	9,050 ft	Oct 2007	—	Yes

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 (143)

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

143 months


Aug 2019	3	197	53.11	2.30	$613
Jul 2019	0	0	56.27	2.46	$0
Jun 2019	0	0	52.78	2.49	$0
May 2019	0	0	58.48	2.74	$0
Apr 2019	1	0	62.63	2.75	$63
Mar 2019	20	129	56.80	3.06	$1,531
Feb 2019	14	180	50.85	2.79	$1,215
Jan 2019	3	302	46.03	3.23	$1,113
Dec 2018	3	129	46.59	4.19	$680
Nov 2018	8	108	52.93	4.24	$881
Oct 2018	3	145	61.44	3.40	$677
Sep 2018	2	164	59.54	3.11	$629
Aug 2018	3	81	59.40	3.07	$427
Jul 2018	2	77	65.14	2.93	$356
Jun 2018	7	133	60.18	3.08	$830
May 2018	2	92	65.38	2.90	$398
Apr 2018	2	62	63.84	2.90	$308
Mar 2018	3	55	61.22	2.79	$337
Feb 2018	2	43	61.78	2.77	$243
Jan 2018	5	86	62.87	4.01	$659
Dec 2017	3	71	57.27	2.92	$379
Nov 2017	5	64	55.42	3.12	$477
Oct 2017	10	63	49.29	2.98	$681
Sep 2017	9	64	47.52	3.09	$625
Aug 2017	46	39	45.37	3.00	$2,204
Jul 2017	18	64	43.87	3.09	$987
Jun 2017	4	24	42.49	3.09	$244
May 2017	17	31	45.37	3.26	$872
Apr 2017	18	72	47.93	3.21	$1,094
Mar 2017	15	78	46.77	2.98	$934
Feb 2017	13	31	50.45	2.95	$747
Jan 2017	9	26	49.41	3.42	$534
Dec 2016	5	35	48.76	3.72	$374
Nov 2016	16	21	42.49	2.64	$735
Oct 2016	9	168	46.19	3.09	$935
Sep 2016	14	463	41.55	3.10	$2,017
Aug 2016	49	23	41.44	2.92	$2,098
Jul 2016	19	21	41.62	2.92	$852
Jun 2016	3	36	45.35	2.69	$233
May 2016	0	18	42.52	1.99	$36
Apr 2016	0	27	36.56	1.99	$54
Mar 2016	3	46	33.01	1.79	$182
Feb 2016	7	28	26.47	2.06	$243
Jan 2016	49	41	27.35	2.36	$1,437
Dec 2015	3	39	32.36	2.00	$175
Nov 2015	3	56	38.79	2.17	$238
Oct 2015	0	29	43.55	2.43	$70
Sep 2015	0	55	42.99	2.76	$152
Aug 2015	8	68	40.16	2.87	$517
Jul 2015	53	474	48.15	2.95	$3,948
Jun 2015	1	1,951	56.15	2.88	$5,681
May 2015	6	1,973	55.21	2.96	$6,162
Apr 2015	5	1,762	49.82	2.71	$5,018
Mar 2015	5	2,343	42.89	2.93	$7,090
Feb 2015	3	3,007	44.66	2.98	$9,083
Jan 2015	3	3,382	43.43	3.10	$10,617
Dec 2014	7	3,369	54.69	3.59	$12,482
Nov 2014	37	3,299	70.46	4.25	$16,634
Oct 2014	33	3,200	78.30	3.90	$15,067
Sep 2014	7	2,443	86.16	4.05	$10,486
Aug 2014	11	3,599	89.39	4.04	$15,506
Jul 2014	31	3,252	96.56	4.18	$16,585
Jun 2014	0	2,368	98.16	4.74	$11,217
May 2014	11	2,398	94.73	4.73	$12,376
Apr 2014	3	2,314	95.94	4.81	$11,416
Mar 2014	8	2,391	95.89	5.06	$12,858
Feb 2014	23	2,308	97.40	6.19	$16,531
Jan 2014	28	1,556	90.40	4.86	$10,094
Dec 2013	42	1,563	91.82	4.35	$10,662
Nov 2013	39	1,568	88.85	3.74	$9,327
Oct 2013	31	1,318	97.42	3.78	$8,001
Sep 2013	28	1,231	104.11	3.72	$7,492
Aug 2013	24	1,078	104.25	3.52	$6,299
Jul 2013	22	976	102.52	3.72	$5,884
Jun 2013	23	943	94.40	3.93	$5,880
May 2013	9	945	94.83	4.15	$4,774
Apr 2013	46	465	93.96	4.28	$6,314
Mar 2013	25	307	93.62	3.91	$3,542
Feb 2013	12	226	91.23	3.42	$1,868
Jan 2013	19	211	91.60	3.42	$2,462
Dec 2012	27	68	86.77	3.42	$2,575
Nov 2012	28	54	86.95	3.62	$2,630
Oct 2012	46	51	89.38	3.40	$4,285
Sep 2012	55	92	94.67	2.92	$5,475
Aug 2012	25	118	92.66	2.91	$2,660
Jul 2012	14	48	85.13	3.02	$1,337
Jun 2012	97	0	79.82	2.52	$7,743
May 2012	32	2	91.61	2.49	$2,937
Apr 2012	5	8	101.65	2.00	$524
Mar 2012	102	38	105.05	2.22	$10,800
Feb 2012	104	40	101.10	2.57	$10,617
Jan 2012	25	21	98.09	2.73	$2,510
Dec 2011	9	21	96.87	3.24	$940
Nov 2011	76	1,991	95.72	3.31	$13,867
Oct 2011	135	584	84.98	3.65	$13,603
Sep 2011	147	86	83.62	3.99	$12,635
Aug 2011	140	88	83.40	4.15	$12,041
Jul 2011	133	86	94.14	4.52	$12,909
Jun 2011	130	87	92.90	4.64	$12,481
May 2011	123	86	98.13	4.40	$12,449
Apr 2011	128	84	105.96	4.33	$13,927
Mar 2011	138	146	96.36	4.06	$13,890
Feb 2011	133	155	85.64	4.18	$12,038
Jan 2011	141	164	86.50	4.59	$12,949
Dec 2010	143	147	85.73	4.35	$12,899
Nov 2010	147	112	80.84	3.80	$12,309
Oct 2010	81	30	78.10	3.51	$6,431
Sep 2010	79	30	72.63	3.98	$5,857
Aug 2010	84	30	73.68	4.42	$6,322
Jul 2010	93	31	72.55	4.74	$6,894
Jun 2010	85	30	70.36	4.91	$6,128
May 2010	72	31	71.12	4.24	$5,252
Apr 2010	83	0	81.69	4.12	$6,780
Mar 2010	80	0	78.39	4.39	$6,271
Feb 2010	53	364	73.58	5.44	$5,881
Jan 2010	63	155	74.36	5.96	$5,609
Dec 2009	74	140	71.44	5.48	$6,054
Nov 2009	65	251	74.59	3.75	$5,790
Oct 2009	34	479	72.54	4.11	$4,435
Sep 2009	45	462	65.54	3.06	$4,365
Aug 2009	49	587	67.42	3.22	$5,193
Jul 2009	33	553	61.13	3.46	$3,933
Jun 2009	27	523	66.16	3.90	$3,823
May 2009	25	523	54.74	3.93	$3,422
Apr 2009	29	551	46.77	3.59	$3,333
Mar 2009	30	540	42.14	4.06	$3,456
Feb 2009	147	520	32.81	4.63	$7,232
Jan 2009	677	562	35.86	5.37	$27,296
Dec 2008	815	1,650	37.10	5.98	$40,099
Nov 2008	2,511	1,632	55.49	6.86	$150,532
Oct 2008	2,465	1,706	75.24	6.92	$197,276
Sep 2008	2,251	1,509	101.76	7.88	$240,948
Aug 2008	2,384	1,709	114.22	8.48	$286,798
Jul 2008	2,610	1,595	131.08	11.39	$360,285
Jun 2008	2,484	1,654	131.33	13.03	$347,780
May 2008	2,560	1,710	123.17	11.57	$335,107
Apr 2008	2,434	1,655	110.31	10.45	$285,797
Mar 2008	2,277	1,703	101.90	9.66	$248,484
Feb 2008	2,691	0	92.53	8.77	$248,998
Jan 2008	6,190	0	90.38	8.21	$559,452
Dec 2007	10,292	0	88.33	7.30	$909,092
Nov 2007	7,453	1,048	91.67	7.29	$690,858
Oct 2007	2,334	509	82.85	6.92	$196,895

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.

Aug 2019 — as filed, then multipliedworked

Oil                    3 bbl  × $ 53.11 =       $159
Casinghead gas       197 Mcf  × $  2.30 =       $454

────────────────────────────────────────────────────
Month total                                     $613

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/38509 is the state's own key, not one this site invented.